# AnnotateIt AI vs OctaLab

The clearest difference is update cadence: OctaLab at every 4 days against AnnotateIt AI's every 11 months. AnnotateIt AI's advantage is iOS requirement (14.0 vs 18.0). 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.

AnnotateIt AI ships an update every 11 months, OctaLab every 4 days. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | AnnotateIt AI | OctaLab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 4 days** |
| Size | 95 MB | 8 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Yury Volokitin](https://appshunter.io/developer/1835141574) | [Novin dokht Elmi](https://appshunter.io/developer/1880030261) |

## What reviewers say

### AnnotateIt AI

[App page](https://appshunter.io/ios/app/annotateit-ai/id6751442622)

**Features:** Vision Pro support

**In-app purchases:** none


### OctaLab

[App page](https://appshunter.io/ios/app/octalab/id6775286988)

**In-app purchases:** none


## Frequently asked questions

### Is AnnotateIt AI free?

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

### Is OctaLab free?

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

### Do AnnotateIt AI or OctaLab have ads?

Neither AnnotateIt AI nor OctaLab shows ads.

### Which is updated more often, AnnotateIt AI or OctaLab?

AnnotateIt AI ships an update every 11 months, and OctaLab every 4 days. Most recently, AnnotateIt AI was updated on October 7, 2026 and OctaLab on October 8, 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.*