# Left & Right Speaker Tester vs Sonic Wave

The clearest difference is review sentiment: Sonic Wave at 100% against Left & Right Speaker Tester's 33%. Sonic Wave also leads on rating (4.8 vs 3.2) and ratings volume (28 vs 6). Left & Right Speaker Tester's advantage is in-app purchases (none vs 2) and iOS requirement (11.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. Sonic Wave sells 2 in-app purchases, starting at $6.99 per 7 days. Left & Right Speaker Tester asks for nothing beyond the download.

Sonic Wave holds the better App Store score, 4.8 against 3.2. Both are backed by a comparable volume of ratings — 6 and 28 respectively. Written reviews point the same way: 33% of Left & Right Speaker Tester's written reviews are positive against 100% of Sonic Wave's.

## The numbers

| Metric | Left & Right Speaker Tester | Sonic Wave |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (6 ratings)](https://appshunter.io/ios/app/left-and-right-speaker-tester/id1563638736/reviews) | **[4.8 (28 ratings)](https://appshunter.io/ios/app/sonic-wave-speaker-test/id6449284521/reviews)** |
| Number of ratings | 6 | **28** |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 56 MB | 34 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mehmet Akif ERSOY](https://appshunter.io/developer/1563441478) | [佳伟 薛](https://appshunter.io/developer/1628251392) |

## What reviewers say

### Left & Right Speaker Tester

[App page](https://appshunter.io/ios/app/left-and-right-speaker-tester/id1563638736)

Easily test the audio output of your device's left or right speaker. Choose from four distinct sounds and adjust the balance to pinpoint any audio issues. This utility provides a straightforward way to verify speaker functionality.

**Highlights:** Test left speaker, Test right speaker, Four playable sounds, Adjustable balance, Simple interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Sonic Wave

[App page](https://appshunter.io/ios/app/sonic-wave-speaker-test/id6449284521)

Test your device's speakers by adjusting tone frequency and choosing clean sounds. Measure decibels and hertz with a single click. Offers weekly and monthly subscription options for full access.

**Highlights:** Speaker tone adjustment, Clean sound selection, Decibel and Hertz measurement, Stereo testing, Frequency control

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sonic Wave Subscription Week | $6.99 | per 7 days |
| Sonic Wave Subscription Month | $12.99 | per month |


## Frequently asked questions

### Is Left & Right Speaker Tester free?

Left & Right Speaker Tester is free to download, with no in-app purchases.

### Is Sonic Wave free?

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

### Which has better reviews, Left & Right Speaker Tester or Sonic Wave?

Sonic Wave is rated higher. Left & Right Speaker Tester averages 3.2 out of 5 from 6 ratings, while Sonic Wave averages 4.8 from 28 ratings.

### Do Left & Right Speaker Tester or Sonic Wave have ads?

Neither Left & Right Speaker Tester nor Sonic Wave shows ads.

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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.*