# A vs Saii

The clearest difference is update cadence: Saii at every 6 days against A's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

A ships an update every 2 weeks, Saii every 6 days. The most recent releases landed on October 3, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | A | Saii |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Size | 91 MB | 62 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [Hyeonggu Shin](https://appshunter.io/developer/6785488299) | [nomadiq](https://appshunter.io/developer/1892742941) |

## What reviewers say

### A

[App page](https://appshunter.io/ios/app/a-cha/id6785488297)

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

**In-app purchases:** none


### Saii

[App page](https://appshunter.io/ios/app/saii-friends/id6789342321)

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

**In-app purchases:** none


## Frequently asked questions

### Is A free?

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

### Is Saii free?

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

### Do A or Saii have ads?

Neither A nor Saii shows ads.

### Which is updated more often, A or Saii?

A ships an update every 2 weeks, and Saii every 6 days. Most recently, A was updated on October 3, 2026 and Saii on October 9, 2026.

---

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