# AI Debate Master vs Debate Coach

The clearest difference is iOS requirement: Debate Coach at 15.0 against AI Debate Master's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. AI Debate Master sells 3 in-app purchases, starting at $1.99 per month and Debate Coach sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

AI Debate Master ships an update weekly, Debate Coach every 9 days. The most recent releases landed on September 11, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | AI Debate Master | Debate Coach |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Size | 6 MB | 46 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [海威 张](https://appshunter.io/developer/1808689507) | [Asadbek Alisherovich](https://appshunter.io/developer/1856634148) |

## 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 |


### Debate Coach

[App page](https://appshunter.io/ios/app/debate-coach-win-arguments/id6799650120)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $6.99 | per month |
| Premium Yearly | $33.99 | per year |


## Frequently asked questions

### Is AI Debate Master free?

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

### Is Debate Coach free?

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

### Do AI Debate Master or Debate Coach have ads?

Neither AI Debate Master nor Debate Coach shows ads.

### Which is updated more often, AI Debate Master or Debate Coach?

AI Debate Master ships an update weekly, and Debate Coach every 9 days. Most recently, AI Debate Master was updated on September 11, 2026 and Debate Coach on September 8, 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.*