# 央行网院 vs AI Debate Master

The clearest difference is in-app purchases: 央行网院 at none against AI Debate Master's 3. 央行网院 also leads on iOS requirement (11.0 vs 17.6). AI Debate Master's advantage is update cadence (weekly vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. AI Debate Master sells 3 in-app purchases, starting at $1.99 per month. 央行网院 asks for nothing beyond the download.

央行网院 ships an update monthly, AI Debate Master weekly. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 央行网院 | AI Debate Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/id1459078010/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 234 MB | 6 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [China Center for Financial Training](https://appshunter.io/developer/592326684) | [海威 张](https://appshunter.io/developer/1808689507) |

## What reviewers say

### 央行网院

[App page](https://appshunter.io/ios/app/id1459078010)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is 央行网院 free?

央行网院 is free to download, with no in-app purchases.

### Is AI Debate Master free?

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

### Do 央行网院 or AI Debate Master have ads?

Neither 央行网院 nor AI Debate Master shows ads.

### Which is updated more often, 央行网院 or AI Debate Master?

央行网院 ships an update monthly, and AI Debate Master weekly. Most recently, 央行网院 was updated on November 3, 2026 and AI Debate Master on October 25, 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.*