# Battery Testing Master vs ClearWave Sonic Care

The clearest difference is ads: ClearWave Sonic Care at none against Battery Testing Master's shown. Battery Testing Master's advantage is iOS requirement (14.0 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Battery Testing Master sells 1 one-off in-app purchase and ClearWave Sonic Care sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Battery Testing Master ships an update every 5 days, ClearWave Sonic Care every 9 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Battery Testing Master | ClearWave Sonic Care |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (28 ratings)](https://appshunter.io/ios/app/battery-testing-master/id6502358441/reviews)** | — |
| Number of ratings | **28** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 9 days |
| Monetization | Free with in-app purchases | — |
| Size | 40 MB | 26 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nguyen Ngoc Long](https://appshunter.io/developer/1652022123) | [samet bilgin](https://appshunter.io/developer/1805912383) |

## What reviewers say

### Battery Testing Master

[App page](https://appshunter.io/ios/app/battery-testing-master/id6502358441)

This application benchmarks the battery performance of mobile devices. It provides a comprehensive test for battery health, suitable for both new and used batteries on iOS devices.

**Highlights:** Battery benchmarking, Battery health testing, Mobile device optimization, iOS battery analysis

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $1.99 | one-time |


### ClearWave Sonic Care

[App page](https://appshunter.io/ios/app/clearwave-sonic-care/id6819719831)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Annual Premium | $19.99 | per year |


## Frequently asked questions

### Is Battery Testing Master free?

Battery Testing Master is free to download, with in-app purchases available.

### Is ClearWave Sonic Care free?

ClearWave Sonic Care is free to download, with in-app purchases available.

### Do Battery Testing Master or ClearWave Sonic Care have ads?

Battery Testing Master shows ads; ClearWave Sonic Care does not.

### Which is updated more often, Battery Testing Master or ClearWave Sonic Care?

Battery Testing Master ships an update every 5 days, and ClearWave Sonic Care every 9 days. Most recently, Battery Testing Master was updated on October 24, 2026 and ClearWave Sonic Care on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*