# BlackJack8 vs るーれっとアプリ

The clearest difference is device support: BlackJack8 at 3 against るーれっとアプリ's —. On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. BlackJack8 sells 1 in-app purchase, starting at $29.99 per month and るーれっとアプリ sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | BlackJack8 | るーれっとアプリ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6477476896/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | — |
| Update frequency | Every 8 days | — |
| Monetization | Subscription | — |
| Size | 61 MB | 25 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [ANYONE INC.](https://appshunter.io/developer/1577319263) | [Yusaku Fujita](https://appshunter.io/developer/1506740830) |

## What reviewers say

### BlackJack8

[App page](https://appshunter.io/ios/app/blackjack8/id1577319261)

Learn and master card counting strategies for blackjack. This app offers three distinct counting systems and data analysis tools to help you predict remaining cards and optimize your gameplay. It's designed for both beginners and advanced players seeking to improve their decision-making at the table.

**Highlights:** Card counting strategy training, Three counting systems (Hi-Lo, Hi Opt II, Zen), Data analysis for decision making, Predict remaining cards, EXP (expected value) calculation, Beginner and advanced modes

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription(1 month) | $29.99 | per month |


### るーれっとアプリ

[App page](https://appshunter.io/ios/app/id6477476896)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告の非表示 | $3.99 | one-time |


## Frequently asked questions

### Is BlackJack8 free?

BlackJack8 is free to download, with in-app purchases available.

### Is るーれっとアプリ free?

るーれっとアプリ is free to download, with in-app purchases available.

---

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