Volume Booster – Sound Booster
Volume Booster – Sound Booster is #88 in Music Free in Brazil and charting in 2 of 24 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperBung Bien Vu
CategoryMusic
PriceFree
Released
Rating★ 4.4 (22)
Version2.0.1
Age rating4+
First seen by us
25 Sep 2026
25 Sep 2026Installs (est.)10k+ worldwide
Rating
4.4 ★
22 ratings
Measured
Best rank now
#88
Music FreeMeasured
Volume Booster – Sound Booster on the App Store
App details
App ID
6753972280
Publisher
Bung Bien Vu
Minimum OS
iOS 16.1+
Content rating
4+
Languages
1
EN
Size
90 MB
Volume Booster – Sound Booster downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Where Volume Booster – Sound Booster's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 24 countries.
| Country | Charts | Rank |
|---|---|---|
| Brazil | MusicFree | #88 |
 Italy | MusicFree | #167 |
Apps near Volume Booster – Sound Booster on the chart
Music Free, around #88.
Ratings
App Store, worldwide.
Rating
4.4 ★
22 ratings
Measured
Ratings
22
Measured
About Volume Booster – Sound Booster
Enjoy a clean and powerful audio experience designed for effortless control.
Easily connect to your favorite Bluetooth speakers or headphones and fine-tune your sound with built-in volume, EQ, and bass adjustments — all processed directly on your device.
For more advanced users, an optional offline Tone Lab lets you test and shape frequencies using simple tone and sweep tools. Perfect for quick checks, calibration, or experimenting with different setups.
Key Features:
• Connect and play through Bluetooth
• Adjust system volume, EQ, and bass levels
• Smooth, optimized playback on-device
• Offline Tone Lab for frequency and tone testing
• No sign-in required, no data collected
Information about the auto-renewal of subscription
- Pricing starts at $4.99 per week, $9.99 per month, or $19.99 for 3 months.
- 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. The cost depends on the selected plan
- 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 the free trial will be forfeited when the user purchases a subscription
To learn more, please visit:
Terms of Use
https://telegra.ph/Term-Of-Use-10-13
Privacy Policy
https://telegra.ph/Privacy-Policy-10-13-302
Contact Us
https://telegra.ph/Contact-Us-10-13-2
Easily connect to your favorite Bluetooth speakers or headphones and fine-tune your sound with built-in volume, EQ, and bass adjustments — all processed directly on your device.
For more advanced users, an optional offline Tone Lab lets you test and shape frequencies using simple tone and sweep tools. Perfect for quick checks, calibration, or experimenting with different setups.
Key Features:
• Connect and play through Bluetooth
• Adjust system volume, EQ, and bass levels
• Smooth, optimized playback on-device
• Offline Tone Lab for frequency and tone testing
• No sign-in required, no data collected
Information about the auto-renewal of subscription
- Pricing starts at $4.99 per week, $9.99 per month, or $19.99 for 3 months.
- 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. The cost depends on the selected plan
- 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 the free trial will be forfeited when the user purchases a subscription
To learn more, please visit:
Terms of Use
https://telegra.ph/Term-Of-Use-10-13
Privacy Policy
https://telegra.ph/Privacy-Policy-10-13-302
Contact Us
https://telegra.ph/Contact-Us-10-13-2
Latest updates
2.0.1
We’ve fixed small bugs, improved overall performance, and updated the app name and keyword list for better discovery and a smoother experience. Thank you for your continued support!