# Offline Notes AI vs QuickBrief

The clearest difference is in-app purchases: Offline Notes AI at none against QuickBrief's 3. QuickBrief's advantage is ads (none vs shown) and update cadence (every 3 days vs weekly). On price and device support there is nothing between them.

Both are free to download. QuickBrief sells 3 in-app purchases, starting at $4.99 per 7 days. Offline Notes AI asks for nothing beyond the download.

Offline Notes AI ships an update weekly, QuickBrief every 3 days. The most recent releases landed on October 10, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Offline Notes AI | QuickBrief |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 3 days** |
| Size | 112 MB | 78 MB |
| Requires iOS | 18.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Yang Li](https://appshunter.io/developer/1866410565) | [NerdForm Labs](https://appshunter.io/developer/1853198605) |

## What reviewers say

### Offline Notes AI

[App page](https://appshunter.io/ios/app/offline-notes-ai/id6757368867)

**Features:** macOS Compatibility

**In-app purchases:** none


### QuickBrief

[App page](https://appshunter.io/ios/app/quickbrief-flashcards-ai/id6758884064)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QuickBrief Pro | $4.99 | per 7 days |
| QuickBrief Pro | $14.99 | per month |
| QuickBrief Pro | $49.99 | per year |


## Frequently asked questions

### Is Offline Notes AI free?

Offline Notes AI is free to download, with no in-app purchases.

### Is QuickBrief free?

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

### Do Offline Notes AI or QuickBrief have ads?

Offline Notes AI shows ads; QuickBrief does not.

### Which is updated more often, Offline Notes AI or QuickBrief?

Offline Notes AI ships an update weekly, and QuickBrief every 3 days. Most recently, Offline Notes AI was updated on October 10, 2026 and QuickBrief on October 3, 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.*