# コーナン vs ais

The clearest difference is update cadence: コーナン at every 3 months against ais's every 41 months. ais's advantage is iOS requirement (8.0 vs 15). 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.

コーナン ships an update every 3 months, ais every 41 months. The most recent releases landed on November 6, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | コーナン | ais |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 6.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 41 months |
| Size | 64 MB | 3 MB |
| Requires iOS | 15 | **8.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kohnan Shoji Co.,Ltd.](https://appshunter.io/developer/913567697) | [takashi ishimoto](https://appshunter.io/developer/1491708628) |

## What reviewers say

### コーナン

[App page](https://appshunter.io/ios/app/id913567694)

**Features:** Vision Pro support

**In-app purchases:** none


### ais

[App page](https://appshunter.io/ios/app/ais/id1515239283)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is コーナン free?

コーナン is free to download, with no in-app purchases.

### Is ais free?

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

### Do コーナン or ais have ads?

Neither コーナン nor ais shows ads.

### Which is updated more often, コーナン or ais?

コーナン ships an update every 3 months, and ais every 41 months. Most recently, コーナン was updated on November 6, 2026 and ais on October 27, 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.*