# 南外 vs Kana Loop

The clearest difference is in-app purchases: 南外 at none against Kana Loop's 1. 南外 also leads on iOS requirement (7.0 vs 17.0). Kana Loop's advantage is update cadence (every 5 days vs every 24 months). On price, ads and device support there is nothing between them.

Both are free to download. Kana Loop sells 1 one-off in-app purchase. 南外 asks for nothing beyond the download.

南外 ships an update every 24 months, Kana Loop every 5 days. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 南外 | Kana Loop |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 5 days** |
| Size | 51 MB | 36 MB |
| Requires iOS | **7.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [南京苏迪科技有限公司](https://appshunter.io/developer/1076213650) | [禹 刘](https://appshunter.io/developer/1795144375) |

## What reviewers say

### 南外

[App page](https://appshunter.io/ios/app/id1076214161)

**In-app purchases:** none


### Kana Loop

[App page](https://appshunter.io/ios/app/kana-loop/id6762543331)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 五十音 Loop Pro | $0.99 | one-time |


## Frequently asked questions

### Is 南外 free?

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

### Is Kana Loop free?

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

### Do 南外 or Kana Loop have ads?

Neither 南外 nor Kana Loop shows ads.

### Which is updated more often, 南外 or Kana Loop?

南外 ships an update every 24 months, and Kana Loop every 5 days. Most recently, 南外 was updated on October 14, 2026 and Kana Loop on October 7, 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.*