# Breef Docs vs Aitopus

The clearest difference is update cadence: Breef Docs at every 4 days against Aitopus's every 5 weeks. Breef Docs also leads on iOS requirement (13.0 vs 26.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Breef Docs ships an update every 4 days, Aitopus every 5 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Breef Docs | Aitopus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/aitopus-private-ai-assistant/id6763249941/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 weeks |
| Size | 31 MB | 73 MB |
| Requires iOS | **13.0** | 26.5 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 17+ | 17+ |
| Developer | [Intellectual Apps Ltd.](https://appshunter.io/developer/1642748672) | [GETADEV LTD](https://appshunter.io/developer/1895233129) |

## What reviewers say

### Breef Docs

[App page](https://appshunter.io/ios/app/breef-docs-ai-knowledge-base/id6504533341)

**Features:** macOS Compatibility

**In-app purchases:** none


### Aitopus

[App page](https://appshunter.io/ios/app/aitopus-private-ai-assistant/id6763249941)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Breef Docs free?

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

### Is Aitopus free?

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

### Do Breef Docs or Aitopus have ads?

Neither Breef Docs nor Aitopus shows ads.

### Which is updated more often, Breef Docs or Aitopus?

Breef Docs ships an update every 4 days, and Aitopus every 5 weeks. Most recently, Breef Docs was updated on October 25, 2026 and Aitopus 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.*