# MaskNote vs 短歌AI採点

The clearest difference is ads: MaskNote at none against 短歌AI採点's shown. MaskNote also leads on update cadence (every 4 days vs every 2 months) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

Both are free to download. MaskNote sells 1 one-off in-app purchase and 短歌AI採点 sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

MaskNote ships an update every 4 days, 短歌AI採点 every 2 months. The most recent releases landed on September 27, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | MaskNote | 短歌AI採点 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 2 months |
| Size | 75 MB | 29 MB |
| Requires iOS | **15.5** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [DAISUKE MUSASHI](https://appshunter.io/developer/1844968799) | [Ayumu Izumi](https://appshunter.io/developer/1822273057) |

## What reviewers say

### MaskNote

[App page](https://appshunter.io/ios/app/masknote/id6753774289)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MaskNoteプレミアム | $3.99 | one-time |


### 短歌AI採点

[App page](https://appshunter.io/ios/app/ai/id6758488115)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 保存枠拡張5個 | $0.49 | one-time |
| 普通チケット5枚 | $0.99 | one-time |
| 保存枠無制限 | $0.99 | one-time |
| プレミアムチケット5枚 | $1.99 | one-time |
| 初心者応援パック | $1.99 | one-time |
| 普通チケット10枚 | $1.99 | one-time |
| プレミアムチケット10枚 | $3.99 | one-time |
| 普通チケット20枚 | $3.99 | one-time |
| 6000コイン | $5.99 | one-time |
| プレミアムチケット20枚 | $6.99 | one-time |


## Frequently asked questions

### Is MaskNote free?

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

### Is 短歌AI採点 free?

短歌AI採点 is free to download, with in-app purchases available.

### Do MaskNote or 短歌AI採点 have ads?

短歌AI採点 shows ads; MaskNote does not.

### Which is updated more often, MaskNote or 短歌AI採点?

MaskNote ships an update every 4 days, and 短歌AI採点 every 2 months. Most recently, MaskNote was updated on September 27, 2026 and 短歌AI採点 on September 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*