# Write Night vs aiteru?

The clearest difference is in-app purchases: aiteru? at none against Write Night's 3. aiteru? also leads on update cadence (daily vs every 3 weeks) and iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Write Night sells 3 one-off in-app purchases. aiteru? asks for nothing beyond the download.

Write Night ships an update every 3 weeks, aiteru? daily. The most recent releases landed on September 11, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Write Night | aiteru? |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Size | 388 MB | 36 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Reoto Ando](https://appshunter.io/developer/1885438690) | [Yasuhiro Maekawa](https://appshunter.io/developer/6790092469) |

## What reviewers say

### Write Night

[App page](https://appshunter.io/ios/app/write-night/id6760635119)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 小さな星 | $0.49 | one-time |
| 中くらいの星 | $2.99 | one-time |
| 大きな星 | $5.99 | one-time |


### aiteru?

[App page](https://appshunter.io/ios/app/aiteru/id6790092467)

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

**In-app purchases:** none


## Frequently asked questions

### Is Write Night free?

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

### Is aiteru? free?

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

### Do Write Night or aiteru? have ads?

Neither Write Night nor aiteru? shows ads.

### Which is updated more often, Write Night or aiteru??

Write Night ships an update every 3 weeks, and aiteru? daily. Most recently, Write Night was updated on September 11, 2026 and aiteru? on September 14, 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.*