# Caffeindiary vs Indelible Diary

The clearest difference is in-app purchases: Caffeindiary at none against Indelible Diary's 1. Indelible Diary's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Indelible Diary sells 1 one-off in-app purchase. Caffeindiary asks for nothing beyond the download.

## The numbers

| Metric | Caffeindiary | Indelible Diary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Size | 6 MB | 13 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MOTTO(Tokyo)](https://appshunter.io/developer/1894398677) | [Mishima Design](https://appshunter.io/developer/373060551) |

## What reviewers say

### Caffeindiary

[App page](https://appshunter.io/ios/app/caffeindiary-caffeine-log/id6771420106)

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

**In-app purchases:** none


### Indelible Diary

[App page](https://appshunter.io/ios/app/indelible-diary/id6795069161)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Indelible Diary Pro | $14.99 | one-time |


## Frequently asked questions

### Is Caffeindiary free?

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

### Is Indelible Diary free?

Indelible Diary is free to download, with in-app purchases available.

### Do Caffeindiary or Indelible Diary have ads?

Caffeindiary shows ads; Indelible Diary does not.

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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.*