# 正字戰隊 vs Friendly SAS

The clearest difference is in-app purchases: Friendly SAS at none against 正字戰隊's 1. Friendly SAS also leads on iOS requirement (11.0 vs 18). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 正字戰隊 sells 1 one-off in-app purchase. Friendly SAS asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 正字戰隊 | Friendly SAS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/id507376434/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 36 MB | 8 MB |
| Requires iOS | 18 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yan Kin LEUNG](https://appshunter.io/developer/320172517) | [iLearn Limitd](https://appshunter.io/developer/1360204751) |

## What reviewers say

### 正字戰隊

[App page](https://appshunter.io/ios/app/id507376434)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 正字戰隊 消除廣告(加送十萬金幣) | $0.99 | one-time |


### Friendly SAS

[App page](https://appshunter.io/ios/app/friendly-sas/id1229034031)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 正字戰隊 free?

正字戰隊 is free to download, with in-app purchases available.

### Is Friendly SAS free?

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

### Do 正字戰隊 or Friendly SAS have ads?

Neither 正字戰隊 nor Friendly SAS shows ads.

### Which is updated more often, 正字戰隊 or Friendly SAS?

正字戰隊 ships an update every 2 months, and Friendly SAS every 2 months. Most recently, 正字戰隊 was updated on October 24, 2026 and Friendly SAS on October 5, 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.*