# kaidanplus vs UdeTancho

The clearest difference is in-app purchases: kaidanplus at none against UdeTancho's 1. kaidanplus also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. UdeTancho sells 1 one-off in-app purchase. kaidanplus asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on October 11, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | kaidanplus | UdeTancho |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 days | Every 2 days |
| Size | 26 MB | 45 MB |
| Requires iOS | 26.2 | **26.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [TAKESHI SUZUKI](https://appshunter.io/developer/1881519410) | [Isao Yamaguchi](https://appshunter.io/developer/1538751336) |

## What reviewers say

### kaidanplus

[App page](https://appshunter.io/ios/app/kaidanplus/id6761582495)

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

**In-app purchases:** none


### UdeTancho

[App page](https://appshunter.io/ios/app/udetancho/id6809130951)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


## Frequently asked questions

### Is kaidanplus free?

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

### Is UdeTancho free?

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

### Do kaidanplus or UdeTancho have ads?

UdeTancho shows ads; kaidanplus does not.

### Which is updated more often, kaidanplus or UdeTancho?

kaidanplus ships an update every 2 days, and UdeTancho every 2 days. Most recently, kaidanplus was updated on October 11, 2026 and UdeTancho on October 3, 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.*