# Roulette Selector vs Decide by Message

The clearest difference is update cadence: Decide by Message at every 10 days against Roulette Selector's every 4 months. Roulette Selector's advantage is iOS requirement (12.0 vs 16.6). 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.

Roulette Selector ships an update every 4 months, Decide by Message every 10 days. The most recent releases landed on October 4, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Roulette Selector | Decide by Message |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 10 days** |
| Size | 28 MB | 4 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SEUNGWOO JO](https://appshunter.io/developer/1638712318) | [Kana Uchida](https://appshunter.io/developer/1819475901) |

## What reviewers say

### Roulette Selector

[App page](https://appshunter.io/ios/app/roulette-selector-random-pick/id6479359803)

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

**In-app purchases:** none


### Decide by Message

[App page](https://appshunter.io/ios/app/decide-by-message/id6747507111)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Roulette Selector free?

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

### Is Decide by Message free?

Decide by Message is free to download, with no in-app purchases.

### Do Roulette Selector or Decide by Message have ads?

Both Roulette Selector and Decide by Message show ads.

### Which is updated more often, Roulette Selector or Decide by Message?

Roulette Selector ships an update every 4 months, and Decide by Message every 10 days. Most recently, Roulette Selector was updated on October 4, 2026 and Decide by Message on October 3, 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.*