# NineTimes Roulette Simulator vs Decision Flip

The clearest difference is price: NineTimes Roulette Simulator at Free against Decision Flip's $1.99. NineTimes Roulette Simulator also leads on update cadence (monthly vs every 15 months) and iOS requirement (8.0 vs 17.5). On ads, in-app purchases and device support there is nothing between them.

NineTimes Roulette Simulator is free to download; Decision Flip costs $1.99 up front. NineTimes Roulette Simulator sells 1 one-off in-app purchase and Decision Flip sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

NineTimes Roulette Simulator ships an update monthly, Decision Flip every 15 months. The most recent releases landed on September 9, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | NineTimes Roulette Simulator | Decision Flip |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 15 months |
| Monetization | Free with in-app purchases | — |
| Size | 70 MB | 2 MB |
| Requires iOS | **8.0** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [NINE TIMES.US, LLC](https://appshunter.io/developer/1615631157) | [Max Babenko](https://appshunter.io/developer/939746569) |

## What reviewers say

### NineTimes Roulette Simulator

[App page](https://appshunter.io/ios/app/ninetimes-roulette-simulator/id1615631155)

Practice your roulette skills with this simulator. Track spins, learn rules, and understand bet probabilities to improve your game. It's designed for amusement and does not involve real money gambling.

**Highlights:** Learn roulette rules and probabilities, Track spin history, Generate random spins, Visualize bet probabilities, Color-coded probability indicators

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Add 8 Hours | $1.99 | one-time |


### Decision Flip

[App page](https://appshunter.io/ios/app/decision-flip/id6670164175)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Month | $1.99 | one-time |
| One Year | $11.99 | one-time |
| Lifetime | $22.99 | one-time |


## Frequently asked questions

### Is NineTimes Roulette Simulator free?

NineTimes Roulette Simulator is free to download, with in-app purchases available.

### Is Decision Flip free?

Decision Flip costs $1.99, and also offers in-app purchases.

### Do NineTimes Roulette Simulator or Decision Flip have ads?

Neither NineTimes Roulette Simulator nor Decision Flip shows ads.

### Which is updated more often, NineTimes Roulette Simulator or Decision Flip?

NineTimes Roulette Simulator ships an update monthly, and Decision Flip every 15 months. Most recently, NineTimes Roulette Simulator was updated on September 9, 2026 and Decision Flip on September 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.*