# AI PEN Pro vs Le

AI PEN Pro and Le are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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, Le fortnightly. The most recent releases landed on September 5, 2026 and August 14, 2026 respectively.

## The numbers

| Metric | AI PEN Pro | Le |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Fortnightly |
| Size | 93 MB | 180 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [伟才 韦](https://appshunter.io/developer/1638023194) | [建松 陈](https://appshunter.io/developer/1556383531) |

## What reviewers say

### AI PEN Pro

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Le

[App page](https://appshunter.io/ios/app/le-echo/id6759585570)

**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 Le free?

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

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

Neither AI PEN Pro nor Le shows ads.

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

AI PEN Pro ships an update every 11 days, and Le fortnightly. Most recently, AI PEN Pro was updated on September 5, 2026 and Le on August 14, 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.*