# CTCAEv6J vs ZeroMiss（ゼロミス）

The clearest difference is iOS requirement: ZeroMiss（ゼロミス） at 16.0 against CTCAEv6J's 26.1. 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.

## The numbers

| Metric | CTCAEv6J | ZeroMiss（ゼロミス） |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Monthly |
| Size | 3 MB | 47 MB |
| Requires iOS | 26.1 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [Satoshi Kawashima](https://appshunter.io/developer/1555480517) | [ZeroMiss Lab](https://appshunter.io/developer/1884493562) |

## What reviewers say

### CTCAEv6J

[App page](https://appshunter.io/ios/app/ctcaev6j/id6757092496)

**Features:** macOS Compatibility

**In-app purchases:** none


### ZeroMiss（ゼロミス）

[App page](https://appshunter.io/ios/app/zeromiss/id6794772891)

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

**In-app purchases:** none


## Frequently asked questions

### Is CTCAEv6J free?

CTCAEv6J is free to download, with no in-app purchases.

### Is ZeroMiss（ゼロミス） free?

ZeroMiss（ゼロミス） is free to download, with no in-app purchases.

### Do CTCAEv6J or ZeroMiss（ゼロミス） have ads?

Neither CTCAEv6J nor ZeroMiss（ゼロミス） shows ads.

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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.*