# 偏りルーレット vs MyCoinToss

The clearest difference is update cadence: 偏りルーレット at fortnightly against MyCoinToss's every 5 months. MyCoinToss's advantage is iOS requirement (12.0 vs 16.2). 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.

偏りルーレット ships an update fortnightly, MyCoinToss every 5 months. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 偏りルーレット | MyCoinToss |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 months |
| Monetization | — | Free |
| Size | 24 MB | 31 MB |
| Requires iOS | 16.2 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Masaki Hirayama](https://appshunter.io/developer/1693736943) | [Larry Works](https://appshunter.io/developer/1701632846) |

## What reviewers say

### 偏りルーレット

[App page](https://appshunter.io/ios/app/id6450523479)

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

**In-app purchases:** none


### MyCoinToss

[App page](https://appshunter.io/ios/app/mycointoss/id6463923740)

This app simulates a coin toss for decision-making with realistic animations and sound. Customize your coins with personal images and settings to let fate decide your choices.

**Highlights:** Realistic coin flip animation, Customizable coin images, Adjustable flip settings, Authentic sound effects, Simple tap-to-flip interface

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

**In-app purchases:** none


## Frequently asked questions

### Is 偏りルーレット free?

偏りルーレット is free to download, with no in-app purchases.

### Is MyCoinToss free?

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

### Do 偏りルーレット or MyCoinToss have ads?

Neither 偏りルーレット nor MyCoinToss shows ads.

### Which is updated more often, 偏りルーレット or MyCoinToss?

偏りルーレット ships an update fortnightly, and MyCoinToss every 5 months. Most recently, 偏りルーレット was updated on October 10, 2026 and MyCoinToss on October 24, 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.*