Grossing chart · US
31 days on a chart we track
App Store data · checked Nov 2, 2026, 1:00 PM UTC
Calculator₊ revenue and downloads (estimated)
#91 Grossing · USImpala Studios B.V.Utilitiesv9.27.4Updated Oct 22, 2026 App Store
4.671.7M ratings in United States
How much does Calculator₊ make, and how many downloads does it get?
Calculator₊ made an estimated $800K over 30 days on the App Store, with 2M downloads in the same period.
Estimated for Oct 3 – Nov 1, 2026. These are AppTrendKit estimates of what users spend on the App Store (before the store's commission), not the developer's own numbers.
#91
Downloads · 30D
Completelow confidence
Revenue · 30D
Completemedium confidence
SubscriptionsAdsRating
1.7M ratings
Screenshots 10 in the US store
Store listingDay by day 37 days of daily estimates
Downloads & revenueTop countries 30D
All 8- United States$470K revenue75.3%
- Vietnam$61K revenue9.8%
- United Kingdom$23K revenue3.8%
- Japan$22K revenue3.5%
- Poland$19K revenue3.0%
- Romania$15K revenue2.3%
Calculator₊ in numbers
Calculator₊ is an Utilities app by Impala Studios B.V., first released in October 2010. Its App Store listing was last updated on Oct 22, 2026 (version 9.27.4). It has an average rating of 4.7 from 1.7M ratings in the US App Store.
We estimate about 2M downloads and $800K in App Store spend a month. Monthly spend divided by monthly downloads comes to about $0.40. In the days we have charts for, it spent 31 days on the US Top Grossing chart, at best #81. Most of its estimated spend comes from the United States (75%), followed by Vietnam and the United Kingdom.
It makes money through subscriptions and ads. Its in-app purchases we have seen cost $0.99–$8.99 (10 prices).
Last checked Nov 2, 2026, 1:00 PM UTC. Downloads and revenue are AppTrendKit estimates; ratings, prices and chart positions come from the App Store.
Search keywords United States App Store
All 20- calculatorRanks #2 in search74, Searched a lot80, Hard to rank
- desmosRanks #15 in search62, Searched a lot90, Hard to rank
- graphing calculatorRanks #8 in search58, Searched a lot60, Hard to rank
- calculate84Ranks #6 in search57, Searched a lot46, Moderate to rank
- ti-84 calculatorRanks #7 in search57, Searched a lot44, Moderate to rank
- scientific calculatorRanks #6 in search56, Searched a lot38, Moderate to rank
Similar apps
All 8
Calculator⁼Impala Studios B.V.Downloads and revenue for apps outside the free top 300 are part of Pro4.6
Calculator‰Tim O's Studios, LLCDownloads and revenue for apps outside the free top 300 are part of Pro4.9
Calculator for iPad₊Impala Studios B.V.Downloads and revenue for apps outside the free top 300 are part of Pro4.5
Weather Radar - NOAA ChannelImpala Studios B.V.Downloads and revenue for apps outside the free top 300 are part of Pro4.6
Google AuthenticatorGoogle LLC—4.8
What users complain about 195 recent 1–3★ reviews
All reviews- Too many ads52 reviews · 27%
- Paywall & subscription push40 reviews · 21%
- Billing, refunds & cancelling18 reviews · 9%
- Pop-ups & rating requests12 reviews · 6%
What the store says
America's #1 Calculator App! Download Calculator₊ Now - Your All-in-One Math Solution! We're excited to announce the biggest update to Calculator₊ in 10 years! With over 200 million downloads and a whopping 3 million+ 5-star ratings, Calculator₊ is the trusted choice of millions worldwide. And now, it's even better! More Than Just Your Average Calculator! • Standard Calculator: Breeze through basic arithmetic operations like addition, subtraction, multiplication, and division. • Scientific Calculator: Tackle complex calculations with ease, including trigonometric, logarithmic, and exponential functions. • Calculation History: Keep track of your past calculations with a detailed history log. • Unit Converter: Effortlessly convert units like inches to centimeters and much more, making it a handy tool for everyday use. • Percentage Calculator: Easily calculate percentages, increases, and decreases with pre-designed input fields that do the work for you. • Currency Converter: Convert currencies in real-time, including Bitcoin, with the latest exchange rates. • Fraction Calculator: Work seamlessly with fractions – perfect for students and professionals alike. • Ad-Free Experience: Say goodbye to annoying full-screen ads and focus on your calculations. Be Amazed by Our New AI-Powered Math Solver! • AI Math Solutions: Instantly solve math equations, quizzes, and word problems with our advanced AI. Use the Photo Solver to snap a picture of any problem, and Calculator₊ will work its magic. • Math Notes: A dedicated note-taking tool for all your math needs. Jot down equations, diagrams, and notes in a space designed for mathematical thinking. • Instant Math: In Math Notes mode, simply write an equation, add an "=", and Calculator₊ will generate the solution in real-time. Built for Everyone, Now Even More Accessible! Calculator₊ is designed to work effortlessly for all users, no matter how you use your iPhone, and includes these additional accessibility features: • Dynamic Text Size: Scale the calculator interface to the text size that works best for you, without losing layout clarity. • VoiceOver Support: Navigate & Calculate using VoiceOver, fully compatible with iOS accessibility settings. • High-Contrast Mode: A bold, high-contrast display that makes every button and result instantly readable in any lighting condition. • Dark and Light Mode: Calculator₊ automatically adjusts to your preferred mode. Why Choose Calculator₊? • Proven Track Record: Over a decade of providing fast and reliable calculations. • Loved by Millions: Join the 200+ million users who rely on Calculator₊, with an average rating of 4.7 stars from 3.5 million reviews. • Versatile & Powerful: Handles everything from basic sums to advanced scientific calculations. Perfect for school, work, or home. Celebrate with a Special Gift! To celebrate the release of this massive update, we're offering a 1-MONTH FREE TRIAL of our premium features, including: • Ad-Free Experience: No more pesky ads. • Unlimited AI Math Solving: Solve as many equations and problems as you need. • Unlimited Fraction Calculations: Ideal for students and professionals alike. • Unlimited Currency Conversions: Including real-time Bitcoin conversions. • Premium Customer Support: Get priority assistance from our expert support team. If you have any suggestions or questions, our support team is ready to help. Simply email us at [email protected]. Terms & Conditions: https://impalastudios.com/terms Privacy Policy: https://impalastudios.com/privacy
App details
- Version
- 9.27.4
- Released
- Oct 22, 2010
- Last updated
- Oct 22, 2026
- Content rating
- 4+
- Default storefront
- US
- App ID
- 398129933
- Classification
- Free listing · in-app purchase evidence observed
- Makes money from
- SubscriptionsAds
- Price
- Free
- In-app purchases
- 10 products observed
About these numbers · based on 30 days of data
Store details come from the US App Store. Country figures describe that App Store, not where users live.
Estimated downloads · 30D
Complete2M
Complete-period range · rough estimate
Estimated App Store revenue · 30D
Complete$800K
Complete-period range
Day by day 37 days of daily estimates · days without data are left blank
Sep 7, 2026Days without data stay blankNov 1, 2026
Single-day values are raw readings; the period estimates above smooth them and can say “no estimate” when a few days are not enough.
| Date | Downloads | Revenue | Confidence |
|---|---|---|---|
| Nov 1, 2026 | 67.7K | $3.5K | Low |
| Oct 31, 2026 | 68.1K | $3.2K | Low |
| Oct 30, 2026 | 69.9K | $3.1K | Low |
| Oct 29, 2026 | 68.1K | $3.2K | Low |
| Oct 28, 2026 | 66.6K | $3K | Low |
| Oct 27, 2026 | 66.7K | $3K | Low |
| Oct 26, 2026 | 66.3K | $3K | Low |
| Oct 25, 2026 | 64.3K | $2.8K | Low |
| Oct 24, 2026 | 68.1K | $3.1K | Low |
| Oct 23, 2026 | 69K | $3K | Low |
| Oct 22, 2026 | 68K | $3.2K | Low |
| Oct 21, 2026 | 66.6K | $134.6K | Low |
| Oct 20, 2026 | 66.9K | $134.6K | Low |
| Oct 19, 2026 | 66.6K | $3K | Low |
| Oct 18, 2026 | 64.3K | $3K | Low |
| Oct 17, 2026 | 67.8K | $3.1K | Low |
| Oct 16, 2026 | 69.9K | $3.1K | Low |
| Oct 15, 2026 | 67.9K | $3.1K | Low |
| Oct 14, 2026 | 65.7K | $134.5K | Low |
| Oct 13, 2026 | 66.7K | $3K | Low |
| Oct 12, 2026 | 63.5K | $2.8K | Low |
| Oct 11, 2026 | 63.1K | $5.2K | Low |
| Oct 10, 2026 | 68K | $5.6K | Low |
| Oct 9, 2026 | 67.2K | $29.8K | Low |
| Oct 8, 2026 | 66.3K | $138.3K | Low |
| Oct 7, 2026 | 64.5K | $136.9K | Low |
| Oct 6, 2026 | 64.5K | $5.2K | Low |
| Oct 5, 2026 | 64.7K | $5.5K | Low |
| Oct 4, 2026 | 65K | $10.2K | Low |
| Oct 3, 2026 | 66.9K | $3.1K | Low |
| Oct 2, 2026 | 65.9K | $2.8K | Low |
| Oct 1, 2026 | 64K | $2.6K | Low |
| Sep 30, 2026 | 20.2K | $1.6K | Low |
| Sep 29, 2026 | 56.4K | $2.7K | Low |
| Sep 28, 2026 | 63.5K | $5.5K | Low |
| Sep 27, 2026 | 60.2K | $2.9K | Low |
| Sep 7, 2026 | 962 | $2K | Low |
Chart positions US App Store · #1 is the top
- Grossing chart now
- #91
- Days on a chart we track
- 31
| Date | Grossing |
|---|---|
| Nov 2, 2026 | #91 |
| Nov 1, 2026 | #81 |
| Oct 31, 2026 | #84 |
| Oct 30, 2026 | #88 |
| Oct 29, 2026 | #90 |
| Oct 28, 2026 | #100 |
| Oct 27, 2026 | #99 |
| Oct 26, 2026 | #88 |
| Oct 25, 2026 | #92 |
| Oct 24, 2026 | #93 |
| Oct 23, 2026 | #92 |
| Oct 22, 2026 | #91 |
| Oct 19, 2026 | #89 |
| Oct 18, 2026 | #92 |
| Oct 17, 2026 | #93 |
| Oct 16, 2026 | #88 |
| Oct 15, 2026 | #90 |
| Oct 13, 2026 | #94 |
| Oct 12, 2026 | #91 |
| Oct 11, 2026 | #89 |
| Oct 9 – Oct 10, 2026 | #90 |
| Oct 6, 2026 | #100 |
| Oct 5, 2026 | #91 |
| Oct 4, 2026 | #93 |
| Oct 3, 2026 | #92 |
| Oct 2, 2026 | #95 |
| Oct 1, 2026 | #99 |
| Sep 29, 2026 | #90 |
| Sep 28, 2026 | #81 |
| Sep 27, 2026 | #88 |
Apple only publishes the top of each chart. When an app isn't in that list we show a dash, which doesn't mean zero downloads or revenue.
Keywords Calculator₊ ranks for United States App Store search · most searched first
Good for youMiddlingHard or weakPopularity & opportunity: higher is better · Difficulty: lower is better
- calculatorRanks #2 in search74, Searched a lot80, Hard to rank
- desmosRanks #15 in search62, Searched a lot90, Hard to rank
- graphing calculatorRanks #8 in search58, Searched a lot60, Hard to rank
- calculate84Ranks #6 in search57, Searched a lot46, Moderate to rank
- ti-84 calculatorRanks #7 in search57, Searched a lot44, Moderate to rank
- scientific calculatorRanks #6 in search56, Searched a lot38, Moderate to rank
- caculator +Ranks #1 in search54, Some searches54, Moderate to rank
- calculadoraRanks #2 in search54, Some searches51, Moderate to rank
- calcRanks #8 in search35, Some searches51, Moderate to rank
- eqd calculatorRanks #22 in search31, Some searches36, Moderate to rank
- p-t calculatorRanks #12 in search30, Some searches19, Easy to rank
- fdiv - cute calculatorRanks #5 in search29, Few searches33, Easy to rank
- price × qty calculatorRanks #7 in search29, Few searches37, Moderate to rank
- pcalc liteRanks #2 in search27, Few searches90, Hard to rank
- jicocalc - calculatorRanks #7 in search27, Few searches41, Moderate to rank
- rme calculatorRanks #3 in search26, Few searches38, Moderate to rank
- fraction calculatorRanks #2 in search26, Few searches56, Moderate to rank
- fncalculator.comRanks #19 in search26, Few searches17, Easy to rank
- ulatorRanks #13 in search25, Few searches49, Moderate to rank
- calculator%Ranks #2 in search24, Few searches78, Hard to rank
Popularity and difficulty are 0–100 scores, not search counts. Position is where the app appears in search results. The number next to each country is how many searches the app ranks for there (top 50).
Top countries 30D
- United States US75.3%
- Vietnam VN9.8%
- Japan JP3.5%
- Poland PL3.0%
- Romania RO2.3%
- Singapore SG2.3%
Download figures are projected to the full period from the same days as the worldwide estimate, so they add up to it. Revenue is each storefront's own estimate, as on the country pages, and does not add up to the worldwide figure. Countries we don't track yet aren't listed.
Screenshots 10 in the US store
What the store says
America's #1 Calculator App! Download Calculator₊ Now - Your All-in-One Math Solution! We're excited to announce the biggest update to Calculator₊ in 10 years! With over 200 million downloads and a whopping 3 million+ 5-star ratings, Calculator₊ is the trusted choice of millions worldwide. And now, it's even better! More Than Just Your Average Calculator! • Standard Calculator: Breeze through basic arithmetic operations like addition, subtraction, multiplication, and division. • Scientific Calculator: Tackle complex calculations with ease, including trigonometric, logarithmic, and exponential functions. • Calculation History: Keep track of your past calculations with a detailed history log. • Unit Converter: Effortlessly convert units like inches to centimeters and much more, making it a handy tool for everyday use. • Percentage Calculator: Easily calculate percentages, increases, and decreases with pre-designed input fields that do the work for you. • Currency Converter: Convert currencies in real-time, including Bitcoin, with the latest exchange rates. • Fraction Calculator: Work seamlessly with fractions – perfect for students and professionals alike. • Ad-Free Experience: Say goodbye to annoying full-screen ads and focus on your calculations. Be Amazed by Our New AI-Powered Math Solver! • AI Math Solutions: Instantly solve math equations, quizzes, and word problems with our advanced AI. Use the Photo Solver to snap a picture of any problem, and Calculator₊ will work its magic. • Math Notes: A dedicated note-taking tool for all your math needs. Jot down equations, diagrams, and notes in a space designed for mathematical thinking. • Instant Math: In Math Notes mode, simply write an equation, add an "=", and Calculator₊ will generate the solution in real-time. Built for Everyone, Now Even More Accessible! Calculator₊ is designed to work effortlessly for all users, no matter how you use your iPhone, and includes these additional accessibility features: • Dynamic Text Size: Scale the calculator interface to the text size that works best for you, without losing layout clarity. • VoiceOver Support: Navigate & Calculate using VoiceOver, fully compatible with iOS accessibility settings. • High-Contrast Mode: A bold, high-contrast display that makes every button and result instantly readable in any lighting condition. • Dark and Light Mode: Calculator₊ automatically adjusts to your preferred mode. Why Choose Calculator₊? • Proven Track Record: Over a decade of providing fast and reliable calculations. • Loved by Millions: Join the 200+ million users who rely on Calculator₊, with an average rating of 4.7 stars from 3.5 million reviews. • Versatile & Powerful: Handles everything from basic sums to advanced scientific calculations. Perfect for school, work, or home. Celebrate with a Special Gift! To celebrate the release of this massive update, we're offering a 1-MONTH FREE TRIAL of our premium features, including: • Ad-Free Experience: No more pesky ads. • Unlimited AI Math Solving: Solve as many equations and problems as you need. • Unlimited Fraction Calculations: Ideal for students and professionals alike. • Unlimited Currency Conversions: Including real-time Bitcoin conversions. • Premium Customer Support: Get priority assistance from our expert support team. If you have any suggestions or questions, our support team is ready to help. Simply email us at [email protected]. Terms & Conditions: https://impalastudios.com/terms Privacy Policy: https://impalastudios.com/privacy
App details
- Version
- 9.27.4
- Released
- Oct 22, 2010
- Last updated
- Oct 22, 2026
- Content rating
- 4+
- Default storefront
- US
- App ID
- 398129933
- Classification
- Free listing · in-app purchase evidence observed
- Makes money from
- SubscriptionsAds
- Price
- Free
- In-app purchases
- 10 products observed
From the App Store listing. Doesn't include ad revenue, subscriber counts or company revenue.
In-app purchases
In-app purchase prices
Prices we have seen in the App Store. Unknown values are left blank, never shown as zero.
10 products · 1 storefrontLast seen Oct 10, 2026
| Name | Type | Price | Currency | Country | Source | Seen |
|---|---|---|---|---|---|---|
| 1 Month Premium Access | Unknown | $1.49 | USD | US | Apple App Store web pagesofficial | Oct 10, 2026 |
| 1 Month Premium Trial | Unknown | $5.99 | USD | US | Apple App Store web pagesofficial | Oct 10, 2026 |
| 1 Year Ad-Free | Unknown | $5.99 | USD | US | Apple App Store web pagesofficial | Oct 10, 2026 |
| 6 Months Premium Access | Unknown | $8.99 | USD | US | Apple App Store web pagesofficial | Oct 10, 2026 |
| Calculate Faster, AI, & No Ads | Unknown | $5.99 | USD | US | Apple App Store web pagesofficial | Oct 10, 2026 |
| Calculate Faster, AI, & No Ads | Unknown | $4.99 | USD | US | Apple App Store web pagesofficial | Oct 10, 2026 |
| Half-Yearly Premium Member | Unknown | $3.99 | USD | US | Apple App Store web pagesofficial | Oct 10, 2026 |
| Math Solver/Full Access/No Ads | Unknown | $5.99 | USD | US | Apple App Store web pagesofficial | Oct 10, 2026 |
| Monthly Premium Member | Unknown | $0.99 | USD | US | Apple App Store web pagesofficial | Oct 10, 2026 |
| Premium Member Special Offer | Unknown | $0.99 | USD | US | Apple App Store web pagesofficial | Oct 10, 2026 |
This list may be incomplete. A missing product or price doesn't mean it's free.
Apps like Calculator₊ Picked by category, publisher and similar size
More apps like Calculator₊- Calculator⁼Impala Studios B.V.Downloads and revenue for apps outside the free top 300 are part of Pro4.6
- Calculator‰Tim O's Studios, LLCDownloads and revenue for apps outside the free top 300 are part of Pro4.9
- Calculator for iPad₊Impala Studios B.V.Downloads and revenue for apps outside the free top 300 are part of Pro4.5
- Weather Radar - NOAA ChannelImpala Studios B.V.Downloads and revenue for apps outside the free top 300 are part of Pro4.6
- Google AuthenticatorGoogle LLC—4.8
Google ChromeGoogle LLC$391.7K4.7
Fonts Art: Cool Keyboard MakerAIBY IncorporatedDownloads and revenue for apps outside the free top 300 are part of Pro4.6
Calculator - Pad EditionRatha SouDownloads and revenue for apps outside the free top 300 are part of Pro4.7
Reviews from
What users complain about 195 of 249 recent reviews are 1–3★ · May 10, 2025 – Oct 29, 2026
- 52 reviews · 27%
“Trash trash trash trash. Absolute garbage. You can barely use this app without being bombarded with a million ads trying to force you into paying for an ad-free subscription. And they want $50 A YEAR for a FRACTION CALCULATOR?! Are you kidding me? It’s a calculator, not some premium software. The constant ads make the app frustrating and practically unusable. The whole experience feels designed to annoy you into paying rather than provide a useful tool. I would give this app ZERO STARS if that were an option. Save your money and find a calculator that doesn’t hold basic functionality hostage behind ridiculous subscription fees.”
- 40 reviews · 21%
“Why?. I wanted a calculator, not a financial commitment. The built-in iOS Calculator is free, and OpenCalc is free and open source. Please explain why basic arithmetic requires a weekly subscription.”
- 18 reviews · 9%
“Scam. I downloaded it and it says 4.99 a week even though it says it’s free”
- 12 reviews · 6%
“Garbage. The app has gotten progressively worse with intrusive ads and subscription prompts. I was using it a couple of days ago and accidentally clicked the subscribe button because of the random pop-ups. $4.99/week for this app? Seriously? Uninstalled it and won’t look back.”
- 11 reviews · 6%
“Everything is a Subscription Now. I’ve used this app since 2012. This app used to have minimal ads and a one time purchase to eliminate the ads. Now it wants a subscription. Who would subscribe to a calculator? I’m changing my calculate app to one that either has no ads or does a one time purchase for their removal. A calculator subscription is ridiculous and greedy.”
- 8 reviews · 4%
“BROKEN running as a side-Widget. As side-screen widget.. Currency decimal / comma usage is wrong. Also, number entry severely lags responding as widget. Both work fine only when NOT running as a side Widget. iPadOS26. ** Currency usage set for “System Default”, which for me is decimal for fraction, and comma for thousands. Using as Widget the calculator shows the opposite of that. ** Numeric entry during use as Widget, inputting numbers take nearly a second before each responds to input. (touch a number) wait..wait (touch next number) wait..wait, etc. ** Both these never happened with an older version of your Calc, and/or older iPadOS18. Actually the Decimal issue seems VERY NEW even though I’ve been on OS26 for a while. While the Lagging Input was from start of OS26.”
- 5 reviews · 3%
“Loading. It used to open instantly. Since the recent update, why does a calculator need time to load?”
- 5 reviews · 3%
“It was my favorite until…. This app is really lagging on opening. It takes forever to load. Don’t know why. Is it using internet to connect? Not supposed to. Fix it”
- 5 reviews · 3%
“DISGUSTING APP. THIS APP WAS HARD TO USE AND WAS DISGUSTING AND ITS UNHEALTHY LIKE YOU IPAD GLOB KIDS IT WAS SO CONFUSING AND I LIKE THE OLD FASHIONED WAY”
- 5 reviews · 3%
“乱收费. 莫名其妙就被收了$5.99，要不是及时发现还会被每周收取费用。 Please give proper notice before the subscription.”
Mentioned far more in 1–2★ than 4–5★ reviews of this app:
Counted in the newest US App Store reviews we have collected for this app (English only). Numbers count reviews, not people.
Reviews loading…
Where these numbers come from
App details: Apple iTunes Search API, updated Oct 22, 2026, 9:33 PM UTC.
Rankings: App Store chart positions we collect several times a day. A missing rank doesn't mean zero.
Downloads and revenue: AppTrendKit estimates, not official Apple or developer numbers. Revenue is what users spend, before Apple's commission.
Model: public-signal-ensemble-v6. Ranges get wider when we have less data.
Confidence: Medium · generated Nov 2, 2026, 1:00 PM UTC · window Oct 3, 2026 – Nov 1, 2026.
Country figures are each storefront's own chart-based estimate and never show more confidence than the worldwide figure. Worldwide downloads can be higher than their sum: they also count storefronts where the app doesn't chart (priced from rating activity) and storefronts we don't track.