# iCroupier Roulette Trainer 3D vs Fast Math

The clearest difference is review sentiment: Fast Math at 100% against iCroupier Roulette Trainer 3D's 0%. Fast Math also leads on price (Free vs $9.99) and update cadence (every 9 days vs every 20 months). iCroupier Roulette Trainer 3D's advantage is in-app purchases (none vs 10). On ads, device support and iOS requirement there is nothing between them.

Fast Math is free to download; iCroupier Roulette Trainer 3D costs $9.99 up front. Fast Math sells 10 in-app purchases, starting at $3.99 per month. iCroupier Roulette Trainer 3D asks for nothing beyond the download.

iCroupier Roulette Trainer 3D ships an update every 20 months, Fast Math every 9 days. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | iCroupier Roulette Trainer 3D | Fast Math |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fast-math-mental-math-games/id6758257973/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 9 days** |
| Monetization | Paid | **Freemium** |
| Size | 33 MB | 9 MB |
| Requires iOS | 17.5 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [Przemyslaw Jakubski](https://appshunter.io/developer/1649669168) | [Youssef Ziat](https://appshunter.io/developer/1871790298) |

## What reviewers say

### iCroupier Roulette Trainer 3D

[App page](https://appshunter.io/ios/app/icroupier-roulette-trainer-3d/id6443959391)

Master the art of roulette dealing with this comprehensive training app. Developed by a casino dealer, it offers essential knowledge and practice exercises for aspiring and experienced professionals. All features are available without additional costs.

**Highlights:** Roulette dealing knowledge, Practice exercises, Developed by casino dealer, All features included, Content updates

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

**In-app purchases:** none


### Fast Math

[App page](https://appshunter.io/ios/app/fast-math-mental-math-games/id6758257973)

Engage in quick, enjoyable mental math exercises and puzzles to sharpen your cognitive skills. Compete with others, track your progress, and unlock new challenges as you advance through various difficulty levels.

**Highlights:** Daily 3-minute brain training sessions, Variety of math and memory puzzles, Competitive duels and tournaments, Adaptive difficulty levels, Progress tracking and stats, Multiple question types

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fast Math Pro Monthly | $3.99 | per month |
| Fast Math Pro Weekly | $4.99 | per 7 days |
| Fast Math Monthly | $4.99 | per month |
| Fast Math Pro Yearly | $14.99 | per year |
| Fast Math Yearly | $19.99 | per year |
| 500 Coins | $2.99 | one-time |
| 1500 Coins | $6.99 | one-time |
| 4000 Coins | $14.99 | one-time |
| Fast Math Pro Lifetime | $29.99 | one-time |
| Lifetime Access | $29.99 | one-time |


## Frequently asked questions

### Is iCroupier Roulette Trainer 3D free?

iCroupier Roulette Trainer 3D costs $9.99, with no in-app purchases.

### Is Fast Math free?

Fast Math is free to download, with in-app purchases available.

### Do iCroupier Roulette Trainer 3D or Fast Math have ads?

Neither iCroupier Roulette Trainer 3D nor Fast Math shows ads.

### Which is updated more often, iCroupier Roulette Trainer 3D or Fast Math?

iCroupier Roulette Trainer 3D ships an update every 20 months, and Fast Math every 9 days. Most recently, iCroupier Roulette Trainer 3D was updated on November 7, 2026 and Fast Math on November 5, 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.*