# C vs VoiceStory Diary

The clearest difference is update cadence: C at every 9 days against VoiceStory Diary's every 3 weeks. VoiceStory Diary's advantage is iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

C ships an update every 9 days, VoiceStory Diary every 3 weeks. The most recent releases landed on October 4, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | C | VoiceStory Diary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Size | 5 MB | 142 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [HANDSUM.INC](https://appshunter.io/developer/968016240) | [TAEEUN KIM](https://appshunter.io/developer/1771788777) |

## What reviewers say

### C

[App page](https://appshunter.io/ios/app/c-1440/id6779900172)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### VoiceStory Diary

[App page](https://appshunter.io/ios/app/voicestory-diary/id6782395988)

**In-app purchases:** none


## Frequently asked questions

### Is C free?

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

### Is VoiceStory Diary free?

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

### Do C or VoiceStory Diary have ads?

Neither C nor VoiceStory Diary shows ads.

### Which is updated more often, C or VoiceStory Diary?

C ships an update every 9 days, and VoiceStory Diary every 3 weeks. Most recently, C was updated on October 4, 2026 and VoiceStory Diary on October 25, 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.*