# BackgamonWorldwide vs Blackjack Sharp Trainer

The clearest difference is in-app purchases: BackgamonWorldwide at none against Blackjack Sharp Trainer's 1. BackgamonWorldwide also leads on iOS requirement (12.0 vs 15.1). Blackjack Sharp Trainer's advantage is update cadence (every 3 weeks vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. Blackjack Sharp Trainer sells 1 one-off in-app purchase. BackgamonWorldwide asks for nothing beyond the download.

BackgamonWorldwide ships an update every 4 months, Blackjack Sharp Trainer every 3 weeks. The most recent releases landed on October 2, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | BackgamonWorldwide | Blackjack Sharp Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/blackjack-sharp-trainer/id6760805232/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 139 MB | 31 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Christopher Bianchi](https://appshunter.io/developer/1763855136) | [Dacite Dev LLC](https://appshunter.io/developer/1886293385) |

## What reviewers say

### BackgamonWorldwide

[App page](https://appshunter.io/ios/app/backgamonworldwide/id6648794539)

**Features:** macOS Compatibility

**In-app purchases:** none


### Blackjack Sharp Trainer

[App page](https://appshunter.io/ios/app/blackjack-sharp-trainer/id6760805232)

Master blackjack strategy and card counting with this comprehensive training app. It offers detailed simulations, a unique roguelite mode, and personalized feedback to improve your game. Play offline and learn without interruptions.

**Highlights:** Basic strategy trainer with custom rule sets, Card counting simulator with configurable environments, Roguelite mode for strategic decision-making, Full hand play-out and independent splits, Non-blocking feedback and post-hand review, Mistake Journal with spaced repetition, Offline play

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sharp 21 Pro | $4.99 | one-time |


## Frequently asked questions

### Is BackgamonWorldwide free?

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

### Is Blackjack Sharp Trainer free?

Blackjack Sharp Trainer is free to download, with in-app purchases available.

### Do BackgamonWorldwide or Blackjack Sharp Trainer have ads?

Neither BackgamonWorldwide nor Blackjack Sharp Trainer shows ads.

### Which is updated more often, BackgamonWorldwide or Blackjack Sharp Trainer?

BackgamonWorldwide ships an update every 4 months, and Blackjack Sharp Trainer every 3 weeks. Most recently, BackgamonWorldwide was updated on October 2, 2026 and Blackjack Sharp Trainer on October 10, 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.*