# sync wave vs Microphone Live Amplifier App

The clearest difference is in-app purchases: sync wave at none against Microphone Live Amplifier App's 2. sync wave also leads on update cadence (every 11 days vs monthly) and iOS requirement (15.1 vs 17). On price, ads and device support there is nothing between them.

Both are free to download. Microphone Live Amplifier App sells 2 in-app purchases, starting at $1.99 per 7 days. sync wave asks for nothing beyond the download.

sync wave ships an update every 11 days, Microphone Live Amplifier App monthly. The most recent releases landed on October 14, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | sync wave | Microphone Live Amplifier App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/microphone-live-amplifier-app/id6781933062/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 62 MB | 18 MB |
| Requires iOS | **15.1** | 17 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Mitchel McAfee](https://appshunter.io/developer/1896319590) | [Ha Do Thi Thu](https://appshunter.io/developer/1707030622) |

## What reviewers say

### sync wave

[App page](https://appshunter.io/ios/app/sync-wave/id6766734330)

**Features:** macOS Compatibility

**In-app purchases:** none


### Microphone Live Amplifier App

[App page](https://appshunter.io/ios/app/microphone-live-amplifier-app/id6781933062)

Amplify your voice or clean your device's speaker with this audio toolkit. Features include a live microphone function, speaker cleaning tools for water or dust, and sound testing capabilities to check audio output. Offers premium features for enhanced control and functionality.

**Highlights:** Live microphone functionality, Speaker cleaning tools, Sound testing and frequency generation, Adjustable mic gain, bass, mid, treble, dB meter with optional calibration, Import audio files (Pro)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |
| Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is sync wave free?

sync wave is free to download, with no in-app purchases.

### Is Microphone Live Amplifier App free?

Microphone Live Amplifier App is free to download, with in-app purchases available.

### Do sync wave or Microphone Live Amplifier App have ads?

Neither sync wave nor Microphone Live Amplifier App shows ads.

### Which is updated more often, sync wave or Microphone Live Amplifier App?

sync wave ships an update every 11 days, and Microphone Live Amplifier App monthly. Most recently, sync wave was updated on October 14, 2026 and Microphone Live Amplifier App on October 19, 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.*