# Blackjack 21 Collection vs Blackjack Plus

Blackjack 21 Collection and Blackjack Plus both sit at 4.7 stars, but that hides the real split: 94% of Blackjack Plus's written reviews are positive against 35% of Blackjack 21 Collection's. Blackjack Plus also leads on update cadence (every 4 days vs every 2 months). Blackjack 21 Collection's advantage is ratings volume (1.8K vs 148). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Blackjack 21 Collection sells 7 one-off in-app purchases and Blackjack Plus sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Blackjack 21 Collection against 4.8 for Blackjack Plus. That said, the two scores are not equally well evidenced: Blackjack 21 Collection has 1.8K ratings behind it against 148, so its average is the more settled of the two. Written reviews are what separate them: 35% of Blackjack 21 Collection's written reviews are positive against 94% of Blackjack Plus's.

Blackjack 21 Collection ships an update every 2 months, Blackjack Plus every 4 days. The most recent releases landed on October 22, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Blackjack 21 Collection | Blackjack Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (1.8K ratings)](https://appshunter.io/ios/app/blackjack-21-collection/id1442073035/reviews) | **[4.8 (148 ratings)](https://appshunter.io/ios/app/blackjack-plus-side-bets/id1537506540/reviews)** |
| Number of ratings | **1.8K** | 148 |
| Positive reviews | 34.9% of reviews | **94.1% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 117 MB | 141 MB |
| Requires iOS | **13.0** | 13.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [BLUE WIND SERVICE CO., LTD](https://appshunter.io/developer/1440787648) | [Empire Global Gaming Inc.](https://appshunter.io/developer/1537506542) |

## What reviewers say

### Blackjack 21 Collection

[App page](https://appshunter.io/ios/app/blackjack-21-collection/id1442073035)

Experience a variety of Blackjack games with unique rules and side bets. Practice your strategy with built-in bankroll management and statistics. Enjoy realistic graphics and gameplay, playable offline.

**Highlights:** 10+ Blackjack variants, Multiple side bets, Bankroll management, Detailed statistics, HD graphics, Offline play

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP package | $0.99 | one-time |
| Refill pack iOS | $0.99 | one-time |
| VIP package | $1.99 | one-time |
| VIP package $3.99 | $3.99 | one-time |
| VIP Package $5.99 | $5.99 | one-time |
| VIP Package $7.99 | $7.99 | one-time |
| VIP Package | $29.99 | one-time |

**What reviewers like**

- 🎮 Great game
- 👍 Nice graphics
- 🎉 Best blackjack app

**What reviewers complain about**

- 💸 Too many ads
- 🤔 Betting/bankroll issues
- 🐛 Gameplay issues
- 🤖 Dealer behavior not realistic

**Reported bugs**

- Incorrect blackjack payouts
- Inability to double after doubling
- Glitches and freezing

**Requested features**

- Show dealer's hole card
- Improve 21+3 side bet payout
- Add normal blackjack variant


### Blackjack Plus

[App page](https://appshunter.io/ios/app/blackjack-plus-side-bets/id1537506540)

Experience a patented variation of Blackjack that introduces multiple optional side bets. Strategically wager on the sum of your first two cards for added excitement and potential payouts beyond the standard game.

**Highlights:** Patented Blackjack variation, Multiple optional side bets, Wager on first two card sums, Standard Blackjack gameplay, Side bet payout chart

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5,000 Chips | $0.99 | one-time |
| Purchase 20,000 Chips | $3.99 | one-time |
| Purchase 80,000 Chips | $9.99 | one-time |
| Purchase 400,000 Chips | $19.99 | one-time |


## Frequently asked questions

### Is Blackjack 21 Collection free?

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

### Is Blackjack Plus free?

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

### Which has better reviews, Blackjack 21 Collection or Blackjack Plus?

Blackjack Plus is rated higher. Blackjack 21 Collection averages 4.7 out of 5 from 1.8K ratings, while Blackjack Plus averages 4.8 from 148 ratings.

### Do Blackjack 21 Collection or Blackjack Plus have ads?

Both Blackjack 21 Collection and Blackjack Plus show ads.

### Which is updated more often, Blackjack 21 Collection or Blackjack Plus?

Blackjack 21 Collection ships an update every 2 months, and Blackjack Plus every 4 days. Most recently, Blackjack 21 Collection was updated on October 22, 2026 and Blackjack Plus on October 20, 2026.

---

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