Menstrual cycle tracker - Days
Research answer
What AppTrendKit can say about Menstrual cycle tracker - Days today
Menstrual cycle tracker - Days has no estimate-backed download or gross-consumer-spend figure that meets the public evidence contract yet.
Observed App Store metadata, chart positions, and history are shown below. Missing, non-finite, undefined-currency, or undefined-metric evidence stays missing rather than becoming zero.
Performance
Downloads, revenue and chart history
Estimates for the last 7D. Chart positions come from the App Store; downloads and revenue are AppTrendKit estimates, shown as a size band (for example 10K–50K) with a confidence level.
Estimated downloads · 30D
Upper limitUnder 10K
Below the top 100 in Health & Fitness (US)
The app is not in its category's top 100, so it has less than the app ranked #100 there. We show this limit until we have enough data for an estimate.
Estimated App Store gross consumer spend · 30D
Upper limitUnder $200K
Below the top 100 in Health & Fitness (US)
The app is not in its category's top 100, so it has less than the app ranked #100 there. We show this limit until we have enough data for an estimate.
History
Collected daily performance
No daily history yet.
Rank history
Chart positions
Lower rank is better. Only collected observations are shown.
Coverage note
What the ranks mean
A missing rank is not treated as zero downloads or zero revenue. Apple chart feeds are bounded and may return censored or not-ranked observations outside the visible chart depth.
Read the methodApp Store search
Keywords Menstrual cycle tracker - Days ranks for
Observed positions in Apple's US search results, best first. Popularity is a 0–100 index, not a search count.
| Keyword | Position | Change | Popularity | Difficulty |
|---|---|---|---|---|
| days | #15 | new | 65 | 57 |
Storefront mix
Top countries by estimated contribution · 7D
Country figures cover the days we collected in each country, so they don't add up to the worldwide estimate. Each country shows when it was last updated.
Monetization
How the app makes money
These are listing and product observations. They are not company revenue, subscriber counts, or advertising revenue.
App details
Store metadata
- Version
- 2.7.1
- Released
- Jul 8, 2022
- Last updated
- Aug 12, 2026
- Content rating
- 12+
- Default storefront
- US
Public IAP observations
Validated in-app purchase prices
Only persisted rows with an explicit public publication boundary are shown. Missing price, currency, country, or date values stay unknown.
Listing detail
What the store says
Menstruation calendar - the simplest, and convenient application for women to track the menstrual cycle, their condition and symptoms on different days. Women's calendar will help you to plan pregnancy, medical examination, travel and avoid unpleasant surprises! In the application you can easily track the dates of menstruation, their regularity and duration. The application will tell you the estimated date of ovulation and fertile days for pregnancy planning. We tried to make our free women's calendar intuitive, with a minimalistic design and only with the most necessary features! With the Days menstrual calendar you can: • track your periods and get a forecast of start and end dates of your next periods (based on your own menstrual history) • track ovulation and cycle days, most favorable for pregnancy • choose a date for medical tests on certain days of the cycle • keep a period diary, recording PMS data and other important information for you on any day • analyze statistics using visual graphs of cycle length and menstruation length • Get reminders for your next period, PMS and ovulation. All data can be automatically backed up by simply logging into your account (Google, Apple, Fb). Data will not be lost when changing device - if you are logged in, the data is stored securely and can be imported to any smartphone if necessary. Our menstrual calendar was created to make a woman's life easier, help get rid of worries, track p. c., menstruation flow, ovulation period and other symptoms in a simple, convenient and visual form. You will be able to use Days to conceive a child by defining your fertility window and ovulation period The data you need about your menstrual cycle will always be at your fingertips during your doctor's visit. We offer subscription plans in the app that unlock premium functions of the app: Payment will be charged to iTunes Account at confirmation of purchase Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable Price can depend on location For more information please visit the link https://support.apple.com/HT202039 Privacy Policy: https://doc.whisperarts.com/policy/days/ios/ Terms of Use: https://doc.whisperarts.com/terms/days/ios/ We always welcome your questions, suggestions and comments. Write to us at support@whisperarts.com
Publisher websiteStore creative
Screenshots
Competitive set
Similar apps
Deterministic links to real stored apps matched by category, publisher, and comparable performance bands.
Breastfeeding Newborn tracker
VISPER ARTS OOO
Stillen Baby Tracker Still App
VISPER ARTS OOO
Cal AI - Calorie Tracker
Viral Development LLC
Period Tracker Period Calendar
ABISHKKING LIMITED.
Noom Weight Loss, Food Tracker
Noom, Inc.
ShutEye®: Sleep Tracker, Sound
ENERJOY PTE. LTD.
Fabulous: Daily Habit Tracker
Fabulous
Nutrition Coach: Food tracker
ECLIPSE STUDIOS TEKNOLOJI DIJITAL HIZMETLER LIMITED SIRKETI
How we estimate
Where every number comes from
App details: Apple iTunes Search API, updated Sep 28, 2026, 8:20 PM.
Rankings: collected chart positions from the listed storefront. Missing ranks are not zeros.
Economics: downloads and gross store consumer spend are estimated, not official Apple or publisher figures.
Model: Lineage not exposed by this aggregate.
Confidence: —; intervals widen when evidence or history is limited.
Last updated: Sep 28, 2026, 8:20 PM.
See how AppTrendKit separates observations, estimates, coverage, and confidence.
Open methodology






