# Chat AI vs SumIt AI

The clearest difference is update cadence: Chat AI at every 4 days against SumIt AI's every 7 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Chat AI sells 3 in-app purchases, starting at $2.99 per 7 days and SumIt AI sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Chat AI ships an update every 4 days, SumIt AI every 7 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Chat AI | SumIt AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/sumit-ai/id6473122722/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Every 7 months |
| Monetization | — | Free with in-app purchases |
| Size | 68 MB | 118 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | +4 | 4+ |
| Developer | [Brijesh Kanani](https://appshunter.io/developer/1701787580) | [Lattice Social, LLC.](https://appshunter.io/developer/1540524968) |

## What reviewers say

### Chat AI

[App page](https://appshunter.io/ios/app/chat-ai-ai-chatbot-assistant/id6462988954)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week | $2.99 | per 7 days |
| Month | $7.99 | per month |
| Year | $29.99 | per year |


### SumIt AI

[App page](https://appshunter.io/ios/app/sumit-ai/id6473122722)

This AI-powered tool generates concise summaries of web links, including articles, blogs, and YouTube videos. Enhance your productivity and knowledge by quickly understanding content shared in messages or online. It offers an iMessage extension for seamless link summarization.

**Highlights:** Summarize web links, Summarize YouTube videos, Increase productivity, iMessage extension, Concise summaries, Breadth of knowledge

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Subscription | $1.99 | per month |
| Premium Yearly | $14.99 | per year |


## Frequently asked questions

### Is Chat AI free?

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

### Is SumIt AI free?

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

### Do Chat AI or SumIt AI have ads?

Both Chat AI and SumIt AI show ads.

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

Chat AI ships an update every 4 days, and SumIt AI every 7 months. Most recently, Chat AI was updated on November 3, 2026 and SumIt AI on November 4, 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.*