What Call Volume Sound Amplifier actually does (from store listing)
Earpiece Speaker Booster - Sound Amplifier call volume booster lets you boost your cell phone volume to maximum levels with one easy tap!
Call Volume Booster -Sound Amplifier call volume booster is an app that will increase your hearing to super levels using your Android. Also don't forget that results will vary Depending on each phone, but no matter what phone you have you will definitely notice a higher audio volume.
Adjust the volume for your system sounds, call volume, ringtone sounds,…
Earpiece Speaker Booster - Sound Amplifier call volume booster lets you boost your cell phone volume to maximum levels with one easy tap!
Call Volume Booster -Sound Amplifier call volume booster is an app that will increase your hearing to super levels using your Android. Also don't forget that results will vary Depending on each phone, but no matter what phone you have you will definitely notice a higher audio volume.
Adjust the volume for your system sounds, call volume, ringtone sounds, alarm sounds, speaker volume, SMS message alerts, notification sounds and music volume by up to 20%!
Call Volume Booster - Sound Amplifier call volume booster is extremely simple to use. Just tap on the "BOOST" button and your phone's volume levels will be enhanced within seconds!
Use at your own risk as playing audio at high volume levels can damage your device or hearing if used for prolonged periods of time.
HEADPHONES REQUIRED. a lot of people forget this but it is very important to use any kind of headphones or it will sound awful audio feedback. You have been warned!
NOTE: This is not a replacement for a hearing aid. It should only be used to assist you and is not a medical device.
Comparable Android apps
The five apps in Personalization with the closest revenue to Call Volume Sound Amplifier. Click any to see its detail page.
Each forecast combines App Store rating, ratings count, monetisation model, pricing tier, IAP signals and ad-supported flag.
The base estimate is then multiplied by a per-category scaling factor learned from apps with founder-verified MRR.
Every number on this page comes from public APIs and bumetric's own snapshot history.
Full methodology covers input variables, accuracy bands per category and how we treat apps without comparable anchors.
See also the live data on Call Volume Sound Amplifier's tracker page for current rating, reviews and snapshot timeline.
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