# SimpleJack 21 vs B

The clearest difference is in-app purchases: B at none against SimpleJack 21's 10. B also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. SimpleJack 21 sells 10 one-off in-app purchases. B asks for nothing beyond the download.

## The numbers

| Metric | SimpleJack 21 | B |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (6 ratings)](https://appshunter.io/ios/app/simplejack-21-blackjack-game/id6758989812/reviews)** | — |
| Number of ratings | **6** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | — |
| Monetization | Free with in-app purchases | — |
| Size | 47 MB | 21 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | +17 | 4+ |
| Developer | [FIRST POINT YAZILIM LIMITED SIRKETI](https://appshunter.io/developer/1866019552) | [Ceren Denek](https://appshunter.io/developer/6813819250) |

## What reviewers say

### SimpleJack 21

[App page](https://appshunter.io/ios/app/simplejack-21-blackjack-game/id6758989812)

Practice your blackjack strategy with a modern, minimalist simulator. Enjoy realistic gameplay, offline play, and unlockable customizations. Perfect for beginners and experts alike to hone their card skills.

**Highlights:** Offline gameplay, Realistic 6-deck system, Progression and customization, Cryptographic RNG for fair play, Minimalist design

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5k Coins | $0.99 | one-time |
| Welcome Pack | $1.99 | one-time |
| 18k Coins | $2.99 | one-time |
| Remove Ads | $3.99 | one-time |
| Welcome Pack Pro | $4.99 | one-time |
| 65k Coins | $6.99 | one-time |
| Summer Play Pass | $9.99 | one-time |
| 225k Coins | $14.99 | one-time |
| 750k Coins | $29.99 | one-time |
| 2.5m Coins | $59.99 | one-time |


### B

[App page](https://appshunter.io/ios/app/b-52-path-planner/id6813819248)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SimpleJack 21 free?

SimpleJack 21 is free to download, with in-app purchases available.

### Is B free?

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

### Do SimpleJack 21 or B have ads?

SimpleJack 21 shows ads; B does not.

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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.*