# sonoro Room Correction vs Quick Voice Recorder Pro

The clearest difference is price: sonoro Room Correction at Free against Quick Voice Recorder Pro's $3.99. sonoro Room Correction also leads on iOS requirement (10.0 vs 12.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

sonoro Room Correction is free to download; Quick Voice Recorder Pro costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

sonoro Room Correction ships an update every 12 months, Quick Voice Recorder Pro every 20 months. The most recent releases landed on September 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | sonoro Room Correction | Quick Voice Recorder Pro |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 12 months** | Every 20 months |
| Size | 12 MB | 31 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hansong(Nanjing) Technology Ltd.](https://appshunter.io/developer/565859963) | [SPIRITSHACK LTD](https://appshunter.io/developer/1562729686) |

## What reviewers say

### sonoro Room Correction

[App page](https://appshunter.io/ios/app/sonoro-room-correction/id1473907165)

**In-app purchases:** none


### Quick Voice Recorder Pro

[App page](https://appshunter.io/ios/app/quick-voice-recorder-pro/id1669981985)

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

**In-app purchases:** none


## Frequently asked questions

### Is sonoro Room Correction free?

sonoro Room Correction is free to download, with no in-app purchases.

### Is Quick Voice Recorder Pro free?

Quick Voice Recorder Pro costs $3.99, with no in-app purchases.

### Do sonoro Room Correction or Quick Voice Recorder Pro have ads?

Neither sonoro Room Correction nor Quick Voice Recorder Pro shows ads.

### Which is updated more often, sonoro Room Correction or Quick Voice Recorder Pro?

sonoro Room Correction ships an update every 12 months, and Quick Voice Recorder Pro every 20 months. Most recently, sonoro Room Correction was updated on September 29, 2026 and Quick Voice Recorder Pro on October 30, 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.*