# AI PEN Pro vs AIQU

The clearest difference is update cadence: AI PEN Pro at every 11 days against AIQU's every 2 months. 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.

AI PEN Pro ships an update every 11 days, AIQU every 2 months. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | AI PEN Pro | AIQU |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 2 months |
| Size | 93 MB | 269 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [伟才 韦](https://appshunter.io/developer/1638023194) | [CHEW PENG GOH](https://appshunter.io/developer/1874514375) |

## What reviewers say

### AI PEN Pro

[App page](https://appshunter.io/ios/app/ai-pen-pro/id6745867900)

**Features:** macOS Compatibility

**In-app purchases:** none


### AIQU

[App page](https://appshunter.io/ios/app/aiqu/id6758695885)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI PEN Pro free?

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

### Is AIQU free?

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

### Do AI PEN Pro or AIQU have ads?

Neither AI PEN Pro nor AIQU shows ads.

### Which is updated more often, AI PEN Pro or AIQU?

AI PEN Pro ships an update every 11 days, and AIQU every 2 months. Most recently, AI PEN Pro was updated on October 30, 2026 and AIQU on November 5, 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.*