# RouletteBox vs PairIndex

The clearest difference is update cadence: PairIndex at every 4 days against RouletteBox's every 6 months. RouletteBox's advantage is iOS requirement (12.0 vs 15.0). 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.

RouletteBox ships an update every 6 months, PairIndex every 4 days. The most recent releases landed on October 2, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | RouletteBox | PairIndex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/roulettebox/id1606434812/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | **Every 4 days** |
| Monetization | Ad-supported | — |
| Size | 58 MB | 22 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mizuho Sakakibara](https://appshunter.io/developer/1525536250) | [Hiroomi Kubo](https://appshunter.io/developer/1819954362) |

## What reviewers say

### RouletteBox

[App page](https://appshunter.io/ios/app/roulettebox/id1606434812)

This app provides a simple roulette wheel for decision-making and random selection. Easily input your options, save and load custom lists, and spin the wheel to get a random result for games or everyday choices.

**Highlights:** Customizable roulette wheel, Save and load data, Random result generation, Game and decision support, Simple user interface

**Features:** macOS Compatibility

**In-app purchases:** none


### PairIndex

[App page](https://appshunter.io/ios/app/pairindex/id6811271011)

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

**In-app purchases:** none


## Frequently asked questions

### Is RouletteBox free?

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

### Is PairIndex free?

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

### Do RouletteBox or PairIndex have ads?

Both RouletteBox and PairIndex show ads.

### Which is updated more often, RouletteBox or PairIndex?

RouletteBox ships an update every 6 months, and PairIndex every 4 days. Most recently, RouletteBox was updated on October 2, 2026 and PairIndex on September 28, 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.*