# DeepChat vs Chat AI

The clearest difference is ads: DeepChat at none against Chat AI's shown. DeepChat also leads on review sentiment (62% vs 50%). Chat AI's advantage is rating (4.4 vs 4.0). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. DeepChat sells 4 in-app purchases, starting at $4.99 per 7 days and Chat AI sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Chat AI holds the better App Store score, 4.4 against 4.0. Both are backed by a comparable volume of ratings — 20 and 20 respectively. Written reviews complicate that: 62% of DeepChat's written reviews are positive against 50% of Chat AI's, so the app with the better star average is not the one people write more warmly about.

DeepChat ships an update every 4 days, Chat AI weekly. The most recent releases landed on October 26, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | DeepChat | Chat AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (20 ratings)](https://appshunter.io/ios/app/deepchat-ai-assistant/id1661529295/reviews) | **[4.4 (20 ratings)](https://appshunter.io/ios/app/chat-ai-ask-ai-assistant/id6447057809/reviews)** |
| Number of ratings | 20 | 20 |
| Positive reviews | **61.9% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 38 MB | 81 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [飞 杨](https://appshunter.io/developer/1493121831) | [Min Ku](https://appshunter.io/developer/1204192873) |

## What reviewers say

### DeepChat

[App page](https://appshunter.io/ios/app/deepchat-ai-assistant/id1661529295)

This AI assistant app integrates over 100 leading AI models for chat, writing, coding, translation, and visual understanding. It offers web-connected search, thought process transparency, and organized conversations with automatic sync across devices.

**Highlights:** 100 AI models in one app, Web-connected search, Visual understanding, Thought process transparency, Organized conversations, Automatic sync across devices, Chat with PDFs

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | per 7 days |
| Premium | $9.99 | per month |
| Premium | $69.99 | per year |
| Compute Points Package | $19.99 | one-time |


### Chat AI

[App page](https://appshunter.io/ios/app/chat-ai-ask-ai-assistant/id6447057809)

Engage in dynamic conversations with AI characters, get instant answers, and generate various forms of content. This app offers tools for writing, translation, grammar correction, and sentiment analysis, all within a user-friendly interface.

**Highlights:** AI character selection, Instant question answering, Content generation (writing, code, stories), Voice input, Grammar correction, Text translation, Sentiment analysis

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plus Weekly | $6.99 | per 7 days |
| Premium Plus Yearly | $39.99 | per year |


## Frequently asked questions

### Is DeepChat free?

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

### Is Chat AI free?

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

### Which has better reviews, DeepChat or Chat AI?

Chat AI is rated higher. DeepChat averages 4.0 out of 5 from 20 ratings, while Chat AI averages 4.4 from 20 ratings.

### Do DeepChat or Chat AI have ads?

Chat AI shows ads; DeepChat does not.

### Which is updated more often, DeepChat or Chat AI?

DeepChat ships an update every 4 days, and Chat AI weekly. Most recently, DeepChat was updated on October 26, 2026 and Chat AI on October 9, 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.*