Research answer
What AppTrendKit can say about Equalizer Fx : Volume Booster today
Equalizer Fx : Volume Booster 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 intelligence
Observed trajectory and estimates
Store ranks are observations. Downloads and gross store consumer spend are AppTrendKit estimates and only appear when persisted evidence exists.
Estimated downloads · 30D
ModeledNo persisted estimate
The page does not turn missing evidence into zero.
Estimated App Store gross consumer spend · 30D
ModeledNo persisted estimate
The page does not turn missing evidence into zero.
Estimated downloads · 7D
ModeledNo persisted estimate
The page does not turn missing evidence into zero.
Estimated App Store gross consumer spend · 7D
ModeledNo persisted estimate
The page does not turn missing evidence into zero.
Evidence history
Collected daily performance
No daily metric history has been persisted yet.
Rank history
Observed 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 methodStorefront mix
Top countries by estimated contribution
Country estimates are aggregated only after country-level predictions exist.
Monetization
Observed store economics signals
These are listing and product observations. They are not company revenue, subscriber counts, or advertising revenue.
App details
Store metadata
- Version
- 2.0
- Released
- Aug 11, 2021
- Last updated
- Jul 15, 2026
- Content rating
- 4+
- Default storefront
- ES
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
Bass booster & equalizer will amplify your bass at a maximum and provide you with a better quality sound. Making the all sounds and audio of your device much louder. Speaker booster has useful bass adjustments which help to boost volume so you can enjoy better sound. Increase the bass without losing sound quality. VOLUME BOOSTER & BASS BOOSTER Sound amplifier will help you to increase volume levels on your device. With the sound booster, you will have a louder volume instantly. You can easily adjust volume level to 10, 50, 80, 100, 200.....1000 percent using max volume booster. Volume booster let you adjust sound effect levels so that you get the best out of your music. EQUALIZER PRESETS - 10 BANDS EQ Professional preset sound effects include Classic, Latin, Bass Booster, Dance, Rock, RnB, Vocal Booster, Treble Reducer, Deep, Lounge, Treble Booster, Piano, Jazz, Bass Reducer, Pop, Spoken Word, Hip-Hop, Electronic,Accoustic, Small Speakers, Loudness etc. MUSIC PLAYER Display the song title and artist. It provides play/pause, next song, previous song, and other control of your music player. 8D MUSIC & 3D SOUND EFFECT Reverb presets are adjustable with the Dry/Wet control and include small room, large room, arena, outer space, chamber & plate reverb. Reverb audio effect created when a sound occurs in a space, sending sound waves out in all directions. Create virtual dj studio. Features: - Powerful Bass Boost effect - Enhance sound effects: bass and 3D effects - Music Player Control - 10 Preset equalizations - Stereo surround sound effect - Reverb audio effect - Loudness Enhancer Effect - 3D surround sound, powerful bass and an advanced Equalizer - Bass booster for headphones, bluetooth & external speaker Disclaimer: Playing super loud sound at a high volume extreme, especially for a prolonged amount of time, can destroy speakers and/or damage hearing. We advise you to boost the volume step by step, to get the appropriate volume. By installing this application you agree that you will not hold its developer responsible for any damage to hardware or hearing, and you are using it AT YOUR OWN RISK. UNLIMITED PREMIUM SUBSCRIPTION Subscriptions are weekly, monthly and annual** Payment will be charged to iTunes account at confirmation of purchase Subscription automatically renews unless auto-renew is turned off at least 24-hours prior to the end of the current billing period ** Subscription amounts are equal to the value that the "Apple's App Store Matrix" determines to be the equivalent of the subscription price of your local currency in $USD. Terms of Use: https://sites.google.com/view/appsnature-terms/home Privacy Policy: https://sites.google.com/view/kartum/home
Publisher websiteStore creative
Screenshots
Competitive set
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Deterministic links to real stored apps matched by category, publisher, and comparable performance bands.
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Methodology and provenance
Read every number with its evidence
Metadata source: Apple iTunes Search API; observed Sep 7, 2026, 10:19 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: No persisted model version.
Confidence: —; intervals widen when evidence or history is limited.
Last observation: Sep 7, 2026, 10:19 PM.
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Open methodology





