# Chaos Clock vs NineTimes Roulette Simulator

The clearest difference is review sentiment: Chaos Clock at 100% against NineTimes Roulette Simulator's 0%. Chaos Clock also leads on in-app purchases (none vs 1). NineTimes Roulette Simulator's advantage is iOS requirement (8.0 vs 14.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. NineTimes Roulette Simulator sells 1 one-off in-app purchase. Chaos Clock asks for nothing beyond the download.

Chaos Clock ships an update every 2 months, NineTimes Roulette Simulator monthly. The most recent releases landed on October 6, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Chaos Clock | NineTimes Roulette Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (12 ratings)](https://appshunter.io/ios/app/chaos-clock/id977164677/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 13 MB | 70 MB |
| Requires iOS | 14.0 | **8.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Special Treat, LLC](https://appshunter.io/developer/739067466) | [NINE TIMES.US, LLC](https://appshunter.io/developer/1615631157) |

## What reviewers say

### Chaos Clock

[App page](https://appshunter.io/ios/app/chaos-clock/id977164677)

Track time and dates according to Discordian principles and Erisian measurements. Features a countdown to X-Day and includes numerous Discordian holidays.

**Highlights:** Discordian date and time measurement, Erisian Time Measurement, Countdown to X-Day, St. Tib's Day and canonical Holydays, 165 Discordian Holydays

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Chaos Clock free?

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

### Is NineTimes Roulette Simulator free?

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

### Do Chaos Clock or NineTimes Roulette Simulator have ads?

Neither Chaos Clock nor NineTimes Roulette Simulator shows ads.

### Which is updated more often, Chaos Clock or NineTimes Roulette Simulator?

Chaos Clock ships an update every 2 months, and NineTimes Roulette Simulator monthly. Most recently, Chaos Clock was updated on October 6, 2026 and NineTimes Roulette Simulator on October 11, 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.*