# Sai

> Sai (iPhone/iPad app by Atsushi Hosaka.)

- Source: https://appshunter.io/ios/app/sai/id6446428581 (this page in markdown: same URL + `.md`)
- Developer: [Atsushi Hosaka](https://appshunter.io/developer/1629946621)
- Category: Photo & Video
- Price: Free
- Age rating: 4+
- Requires: iOS 16.2 · 12 MB
- Languages: English
- Released: 2023-03-19
- Data updated: 2026-04-14
- User reviews in markdown: https://appshunter.io/ios/app/sai/id6446428581/reviews.md

## What is Sai?

色覚多様性を補佐する画像処理フィルターアプリです。
赤・緑・青の光の量を自由に設定できることで、判別しやすい色彩を提供します。


## Version history (last 1 release)

### 1.0 — 2023-03-19

No release notes.

## More apps by Atsushi Hosaka

- [SlideRGB](https://appshunter.io/ios/app/slidergb/id1661463385)
- [MultiCam](https://appshunter.io/ios/app/multicam/id6759154271)

All apps by Atsushi Hosaka: https://appshunter.io/developer/1629946621

## Related topics

[輔佐](https://appshunter.io/ios/topics/)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-04-14.*