# REC Voice recording vs Sharp

The clearest difference is in-app purchases: Sharp at none against REC Voice recording's 2. Sharp also leads on update cadence (every 4 days vs monthly). REC Voice recording's advantage is iOS requirement (17.2 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. REC Voice recording sells 2 in-app purchases, starting at $0.99 per month. Sharp asks for nothing beyond the download.

REC Voice recording ships an update monthly, Sharp every 4 days. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | REC Voice recording | Sharp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sharp-my-diary/id6760020254/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | — | Free |
| Size | 17 MB | 10 MB |
| Requires iOS | **17.2** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sascha Koziellek](https://appshunter.io/developer/1736388927) | [OKMIN LEE](https://appshunter.io/developer/1501145758) |

## What reviewers say

### REC Voice recording

[App page](https://appshunter.io/ios/app/rec-voice-recording/id6479580318)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Annualy | $4.99 | per year |


### Sharp

[App page](https://appshunter.io/ios/app/sharp-my-diary/id6760020254)

This app transforms your daily journal entries into unique AI-generated artwork. It uses on-device AI for emotion analysis and character reactions, ensuring your personal thoughts remain private. Build a consistent writing habit with engaging feedback and illustrations.

**Highlights:** AI-generated illustrations from diary entries, On-device AI for privacy, Emotion analysis of journal content, Interactive AI character reactions, Helps build a writing habit

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

**In-app purchases:** none


## Frequently asked questions

### Is REC Voice recording free?

REC Voice recording is free to download, with in-app purchases available.

### Is Sharp free?

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

### Do REC Voice recording or Sharp have ads?

Neither REC Voice recording nor Sharp shows ads.

### Which is updated more often, REC Voice recording or Sharp?

REC Voice recording ships an update monthly, and Sharp every 4 days. Most recently, REC Voice recording was updated on October 27, 2026 and Sharp on October 28, 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.*