# Amida Mikann vs iro【公式アプリ】

The clearest difference is in-app purchases: iro【公式アプリ】 at none against Amida Mikann's 1. iro【公式アプリ】 also leads on ads (none vs shown) and iOS requirement (12.0 vs 18.2). Amida Mikann's advantage is update cadence (every 9 months vs every 62 months). On price and device support there is nothing between them.

Both are free to download. Amida Mikann sells 1 one-off in-app purchase. iro【公式アプリ】 asks for nothing beyond the download.

Amida Mikann ships an update every 9 months, iro【公式アプリ】 every 62 months. The most recent releases landed on September 21, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Amida Mikann | iro【公式アプリ】 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 9 months** | Every 62 months |
| Monetization | Free with in-app purchases | — |
| Size | 6 MB | 15 MB |
| Requires iOS | 18.2 | **12.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yasuyoshi Ota](https://appshunter.io/developer/1500357652) | [YUKO KOSHIMAE](https://appshunter.io/developer/1501620259) |

## What reviewers say

### Amida Mikann

[App page](https://appshunter.io/ios/app/amida-mikann/id358691639)

This app offers a simplified version of a traditional Japanese lottery system for random selection. It's useful for dividing groups, picking lucky individuals, or making random choices in various social or group activities.

**Highlights:** Random permutation generation, Group division tool, Lucky person selection, Simplified lottery system, Traditional Japanese drawing method

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 'Add the vertical lines(max:25) and Remove Ads' | $1.99 | one-time |


### iro【公式アプリ】

[App page](https://appshunter.io/ios/app/iro/id1501620260)

**In-app purchases:** none


## Frequently asked questions

### Is Amida Mikann free?

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

### Is iro【公式アプリ】 free?

iro【公式アプリ】 is free to download, with no in-app purchases.

### Do Amida Mikann or iro【公式アプリ】 have ads?

Amida Mikann shows ads; iro【公式アプリ】 does not.

### Which is updated more often, Amida Mikann or iro【公式アプリ】?

Amida Mikann ships an update every 9 months, and iro【公式アプリ】 every 62 months. Most recently, Amida Mikann was updated on September 21, 2026 and iro【公式アプリ】 on September 9, 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.*