# KANKAN vs watoji

The clearest difference is ads: KANKAN at none against watoji's shown. watoji's advantage is update cadence (every 6 weeks vs every 3 months) and iOS requirement (13.0 vs 15.0). On price, 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.

KANKAN ships an update every 3 months, watoji every 6 weeks. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | KANKAN | watoji |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Size | 120 MB | 35 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [中国国际广播电台](https://appshunter.io/developer/489528963) | [THE CREATION OF JAPAN GENERAL INCORPORATED ASSOCIATION](https://appshunter.io/developer/1659336676) |

## What reviewers say

### KANKAN

[App page](https://appshunter.io/ios/app/kankan/id1286588037)

**Features:** Vision Pro support

**In-app purchases:** none


### watoji

[App page](https://appshunter.io/ios/app/watoji/id1659336464)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KANKAN free?

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

### Is watoji free?

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

### Do KANKAN or watoji have ads?

watoji shows ads; KANKAN does not.

### Which is updated more often, KANKAN or watoji?

KANKAN ships an update every 3 months, and watoji every 6 weeks. Most recently, KANKAN was updated on October 14, 2026 and watoji on October 8, 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.*