# SumIt AI vs MUST by Sumit

The clearest difference is in-app purchases: MUST by Sumit at none against SumIt AI's 2. MUST by Sumit also leads on ads (none vs shown) and update cadence (fortnightly vs every 7 months). On price and device support there is nothing between them.

Both are free to download. SumIt AI sells 2 in-app purchases, starting at $1.99 per month. MUST by Sumit asks for nothing beyond the download.

SumIt AI ships an update every 7 months, MUST by Sumit fortnightly. The most recent releases landed on October 13, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SumIt AI | MUST by Sumit |
| --- | --- | --- |
| 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 | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 118 MB | 20 MB |
| Requires iOS | 15.1 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lattice Social, LLC.](https://appshunter.io/developer/1540524968) | [Sumit-X](https://appshunter.io/developer/1850895800) |

## What reviewers say

### 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 |


### MUST by Sumit

[App page](https://appshunter.io/ios/app/must-by-sumit/id6754907715)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SumIt AI free?

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

### Is MUST by Sumit free?

MUST by Sumit is free to download, with no in-app purchases.

### Do SumIt AI or MUST by Sumit have ads?

SumIt AI shows ads; MUST by Sumit does not.

### Which is updated more often, SumIt AI or MUST by Sumit?

SumIt AI ships an update every 7 months, and MUST by Sumit fortnightly. Most recently, SumIt AI was updated on October 13, 2026 and MUST by Sumit on October 24, 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.*