# AIX Diary vs Nikki

The clearest difference is in-app purchases: AIX Diary at none against Nikki's 2. AIX Diary also leads on iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Nikki sells 2 in-app purchases, starting at $4.99 per month. AIX Diary asks for nothing beyond the download.

## The numbers

| Metric | AIX Diary | Nikki |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Daily |
| Size | 43 MB | 46 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NAOKI MURASE](https://appshunter.io/developer/1895930504) | [TARO KATSUKI](https://appshunter.io/developer/1896292467) |

## What reviewers say

### AIX Diary

[App page](https://appshunter.io/ios/app/aix-diary/id6764901160)

**Features:** macOS Compatibility

**In-app purchases:** none


### Nikki

[App page](https://appshunter.io/ios/app/nikki-microblog-diary/id6766469454)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nikki Plus Monthly | $4.99 | per month |
| Nikki Plus Yearly | $44.99 | per year |


## Frequently asked questions

### Is AIX Diary free?

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

### Is Nikki free?

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

### Do AIX Diary or Nikki have ads?

Neither AIX Diary nor Nikki 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.*