# Flash Roulette vs Rank King App

The clearest difference is ads: Rank King App at none against Flash Roulette's shown. Rank King App also leads on update cadence (every 5 days vs every 5 months) and monetization model (free vs ad-supported). On price, review sentiment, 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.

Flash Roulette ships an update every 5 months, Rank King App every 5 days. The most recent releases landed on October 20, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Flash Roulette | Rank King App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (9 ratings)](https://appshunter.io/ios/app/rank-king-app/id1449789772/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 5 days** |
| Monetization | Ad-supported | **Free** |
| Size | 20 MB | 17 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Motoki Takahashi](https://appshunter.io/developer/1411233238) | [Troy Goodin](https://appshunter.io/developer/1449789771) |

## What reviewers say

### Flash Roulette

[App page](https://appshunter.io/ios/app/flash-roulette/id1416417045)

Randomly select one of your registered cards, which can feature characters or images. Tap the screen to stop the selection process and reveal your chosen card. The game allows for quick switching between registered cards and offers an option to finish early with a long press.

**Highlights:** Customizable cards with images or characters, Random card selection, Quick card switching, Tap to stop selection, Long press to finish early

**Features:** macOS Compatibility

**In-app purchases:** none


### Rank King App

[App page](https://appshunter.io/ios/app/rank-king-app/id1449789772)

Engage with reality competition shows by ranking contestants and challenging other fans. Discover who the community favors and see your rankings rise.

**Highlights:** Rank reality show contestants, Compete against other fans, See community rankings, Track your ranking progress, Engage with competition shows

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flash Roulette free?

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

### Is Rank King App free?

Rank King App is free to download, with no in-app purchases.

### Do Flash Roulette or Rank King App have ads?

Flash Roulette shows ads; Rank King App does not.

### Which is updated more often, Flash Roulette or Rank King App?

Flash Roulette ships an update every 5 months, and Rank King App every 5 days. Most recently, Flash Roulette was updated on October 20, 2026 and Rank King App on October 19, 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.*