# Source vs Chat AI Pro

The clearest difference is in-app purchases: Source at none against Chat AI Pro's 7. Source also leads on iOS requirement (14.0 vs 17.0). Chat AI Pro's advantage is device support. On price there is nothing between them.

Both are free to download. Chat AI Pro sells 7 in-app purchases, starting at $4.99 per 7 days. Source asks for nothing beyond the download.

## The numbers

| Metric | Source | Chat AI Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (21 ratings)](https://appshunter.io/ios/app/chat-ai-pro-ask-ai-character/id6553946620/reviews)** |
| Number of ratings | — | **21** |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 4 days |
| Monetization | — | Free with in-app purchases |
| Size | 19 MB | 13 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [GM Global China limited](https://appshunter.io/developer/1784397243) | [Novelti](https://appshunter.io/developer/1493114669) |

## What reviewers say

### Source

[App page](https://appshunter.io/ios/app/source-ez/id6469767975)

**In-app purchases:** none


### Chat AI Pro

[App page](https://appshunter.io/ios/app/chat-ai-pro-ask-ai-character/id6553946620)

Get quick and precise answers to any question with this AI assistant. It combines the best features of existing AI models into one user-friendly tool, making knowledge accessible with a single tap.

**Highlights:** Comprehensive AI system, Answers questions quickly and precisely, Combines best AI model features, User-friendly interface, Access knowledge with one button

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chat with DeepSeek - Week | $4.99 | per 7 days |
| Melt - Week | $5.99 | per 7 days |
| Deep AI - Week | $9.99 | per 7 days |
| Deep AI - Week | $13.99 | per 7 days |
| Chat with DeepSeek - Year | $49.99 | per year |
| Deep AI - Year | $79.99 | per year |
| Deep AI - Year | $99.99 | per year |


## Frequently asked questions

### Is Source free?

Source is free to download, with no in-app purchases.

### Is Chat AI Pro free?

Chat AI Pro is free to download, with in-app purchases available.

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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.*