# AI Debate Master vs 闪记四级

The clearest difference is in-app purchases: 闪记四级 at none against AI Debate Master's 3. AI Debate Master's advantage is update cadence (weekly vs every 3 weeks). On ads, device support and iOS requirement there is nothing between them.

AI Debate Master ships an update weekly, 闪记四级 every 3 weeks. The most recent releases landed on October 25, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | AI Debate Master | 闪记四级 |
| --- | --- | --- |
| Price | **Free** | — |
| Rating | — | **[5.0 (10 ratings)](https://appshunter.io/ios/app/id6786804560/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Size | 6 MB | 3 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [海威 张](https://appshunter.io/developer/1808689507) | [明 李](https://appshunter.io/developer/6785718263) |

## What reviewers say

### AI Debate Master

[App page](https://appshunter.io/ios/app/ai-debate-master/id6744669316)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 基础版订阅 | $1.99 | per month |
| 标准版订阅 | $4.99 | per month |
| 高级版订阅 | $14.99 | per month |


### 闪记四级

[App page](https://appshunter.io/ios/app/id6786804560)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI Debate Master free?

AI Debate Master is free to download, with in-app purchases available.

### Is 闪记四级 free?

Pricing for 闪记四级 is not currently listed on the App Store.

### Do AI Debate Master or 闪记四级 have ads?

Neither AI Debate Master nor 闪记四级 shows ads.

### Which is updated more often, AI Debate Master or 闪记四级?

AI Debate Master ships an update weekly, and 闪记四级 every 3 weeks. Most recently, AI Debate Master was updated on October 25, 2026 and 闪记四级 on October 21, 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.*