# SimpleJack 21 vs Bicycle Fun Num

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

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

SimpleJack 21 ships an update fortnightly, Bicycle Fun Num daily. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | SimpleJack 21 | Bicycle Fun Num |
| --- | --- | --- |
| 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 | Yes |
| Update frequency | Fortnightly | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 47 MB | 10 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | +17 | 4+ |
| Developer | [FIRST POINT YAZILIM LIMITED SIRKETI](https://appshunter.io/developer/1866019552) | [Sarah House](https://appshunter.io/developer/1893263566) |

## 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 |


### Bicycle Fun Num

[App page](https://appshunter.io/ios/app/bicycle-fun-num/id6762181754)

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

**In-app purchases:** none


## Frequently asked questions

### Is SimpleJack 21 free?

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

### Is Bicycle Fun Num free?

Bicycle Fun Num is free to download, with no in-app purchases.

### Do SimpleJack 21 or Bicycle Fun Num have ads?

Both SimpleJack 21 and Bicycle Fun Num show ads.

### Which is updated more often, SimpleJack 21 or Bicycle Fun Num?

SimpleJack 21 ships an update fortnightly, and Bicycle Fun Num daily. Most recently, SimpleJack 21 was updated on October 28, 2026 and Bicycle Fun Num on October 25, 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.*