# MINX（ミンクス） vs KA・RiN

The clearest difference is update cadence: MINX（ミンクス） at every 3 months against KA・RiN's every 16 months. MINX（ミンクス） also leads on iOS requirement (13.0 vs 15.6). 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.

MINX（ミンクス） ships an update every 3 months, KA・RiN every 16 months. The most recent releases landed on September 26, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | MINX（ミンクス） | KA・RiN |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 16 months |
| Size | 2 MB | 80 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [MINX WORLD, K.K.](https://appshunter.io/developer/1513312980) | [Ichie Nishihara](https://appshunter.io/developer/1492039148) |

## What reviewers say

### MINX（ミンクス）

[App page](https://appshunter.io/ios/app/minx/id958571325)

**In-app purchases:** none


### KA・RiN

[App page](https://appshunter.io/ios/app/karin/id1492039149)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is MINX（ミンクス） free?

MINX（ミンクス） is free to download, with no in-app purchases.

### Is KA・RiN free?

KA・RiN is free to download, with no in-app purchases.

### Do MINX（ミンクス） or KA・RiN have ads?

Neither MINX（ミンクス） nor KA・RiN shows ads.

### Which is updated more often, MINX（ミンクス） or KA・RiN?

MINX（ミンクス） ships an update every 3 months, and KA・RiN every 16 months. Most recently, MINX（ミンクス） was updated on September 26, 2026 and KA・RiN on October 4, 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.*