# Blackjack 21 vs SplitCheck

The clearest difference is update cadence: Blackjack 21 at every 5 days against SplitCheck's every 31 months. Blackjack 21 also leads on iOS requirement (9.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Blackjack 21 ships an update every 5 days, SplitCheck every 31 months. The most recent releases landed on October 11, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Blackjack 21 | SplitCheck |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 31 months |
| Monetization | Free | — |
| Size | 63 MB | 17 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Beijing ZJCYOU Technology Co., Ltd](https://appshunter.io/developer/1126239607) | [Zura Toreli](https://appshunter.io/developer/1720700370) |

## What reviewers say

### Blackjack 21

[App page](https://appshunter.io/ios/app/blackjack-21-card-gamesio/id1530893161)

Experience a realistic casino card game with fair gameplay, modeled on real casino rules. Enjoy side bets and jackpot opportunities in a fun, entertaining environment with high-definition graphics.

**Highlights:** Realistic casino rules, Fair gameplay with shuffled cards, Side bet options, Jackpot game modes, High-definition graphics, Offline play

**Features:** macOS Compatibility

**In-app purchases:** none


### SplitCheck

[App page](https://appshunter.io/ios/app/splitcheck-easy-bills-sharing/id6475757708)

**In-app purchases:** none


## Frequently asked questions

### Is Blackjack 21 free?

Blackjack 21 is free to download, with no in-app purchases.

### Is SplitCheck free?

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

### Do Blackjack 21 or SplitCheck have ads?

Neither Blackjack 21 nor SplitCheck shows ads.

### Which is updated more often, Blackjack 21 or SplitCheck?

Blackjack 21 ships an update every 5 days, and SplitCheck every 31 months. Most recently, Blackjack 21 was updated on October 11, 2026 and SplitCheck on September 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*