# Reverse Diary vs KotsuKotsu

The clearest difference is in-app purchases: KotsuKotsu at none against Reverse Diary's 1. On price, ads, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | Reverse Diary | KotsuKotsu |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Size | 28 MB | 62 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Motoki Yoshikawa](https://appshunter.io/developer/1826254197) | [DOCHE PISCARI K.K.](https://appshunter.io/developer/1784408103) |

## What reviewers say

### Reverse Diary

[App page](https://appshunter.io/ios/app/reverse-diary-am-planpm-log/id6748954456)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reverse Diary | $2.99 | one-time |


### KotsuKotsu

[App page](https://appshunter.io/ios/app/kotsukotsu/id6749037322)

**In-app purchases:** none


## Frequently asked questions

### Is Reverse Diary free?

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

### Is KotsuKotsu free?

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

### Do Reverse Diary or KotsuKotsu have ads?

Neither Reverse Diary nor KotsuKotsu shows ads.

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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.*