# 极光记牌器 vs AI掼蛋大师

The clearest difference is update cadence: AI掼蛋大师 at every 3 weeks against 极光记牌器's every 8 months. 极光记牌器's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 极光记牌器 sells 5 one-off in-app purchases and AI掼蛋大师 sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

极光记牌器 ships an update every 8 months, AI掼蛋大师 every 3 weeks. Both last shipped on October 30, 2026.

## The numbers

| Metric | 极光记牌器 | AI掼蛋大师 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 weeks** |
| Size | 42 MB | 113 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [万滨 杜](https://appshunter.io/developer/1182683363) | [磊 张](https://appshunter.io/developer/1831995596) |

## What reviewers say

### 极光记牌器

[App page](https://appshunter.io/ios/app/id6743084055)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30天卡 | $3.99 | one-time |
| VIP月卡 | $7.99 | one-time |
| VIP季卡 | $17.99 | one-time |
| 年卡VIP | $29.99 | one-time |
| 年卡 | $29.99 | one-time |


### AI掼蛋大师

[App page](https://appshunter.io/ios/app/ai/id6749886490)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周卡会员 | $0.99 | one-time |
| 月卡会员 | $3.99 | one-time |
| 季卡会员 | $9.99 | one-time |
| 半年卡会员 | $19.99 | one-time |
| 年卡会员 | $29.99 | one-time |


## Frequently asked questions

### Is 极光记牌器 free?

极光记牌器 is free to download, with in-app purchases available.

### Is AI掼蛋大师 free?

AI掼蛋大师 is free to download, with in-app purchases available.

### Do 极光记牌器 or AI掼蛋大师 have ads?

Neither 极光记牌器 nor AI掼蛋大师 shows ads.

### Which is updated more often, 极光记牌器 or AI掼蛋大师?

极光记牌器 ships an update every 8 months, and AI掼蛋大师 every 3 weeks. Most recently, 极光记牌器 was updated on October 30, 2026 and AI掼蛋大师 on October 30, 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.*