# Lean Doc Scanner vs Remove Handwriting AI

The clearest difference is ads: Lean Doc Scanner at none against Remove Handwriting AI's shown. Remove Handwriting AI's advantage is update cadence (every 5 days vs every 3 weeks) and iOS requirement (15.5 vs 17.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Lean Doc Scanner sells 2 in-app purchases, starting at $1.99 per month and Remove Handwriting AI sells 9 in-app purchases, starting at $3.90 per month. Whichever you choose, the download price is not the number that matters.

Lean Doc Scanner ships an update every 3 weeks, Remove Handwriting AI every 5 days. The most recent releases landed on October 2, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Lean Doc Scanner | Remove Handwriting AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/remove-handwriting-ai/id6758038312/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 3 MB | 75 MB |
| Requires iOS | 17.6 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Junhong Chen](https://appshunter.io/developer/1838440937) | [Shenzhen Liwa Software Technology Co., Ltd.](https://appshunter.io/developer/6780434338) |

## What reviewers say

### Lean Doc Scanner

[App page](https://appshunter.io/ios/app/lean-doc-scanner/id6753099248)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scanee Pro | $1.99 | per month |
| Scanee Pro | $14.99 | per year |


### Remove Handwriting AI

[App page](https://appshunter.io/ios/app/remove-handwriting-ai/id6758038312)

This app uses AI to remove handwritten notes and annotations from images and PDFs, preserving original content. It offers features like automatic cropping, background cleanup, and angle correction for document restoration. Process single or multiple files and enjoy multi-language support.

**Highlights:** AI-powered handwriting removal, Image and PDF processing, Automatic document restoration, Batch processing up to 5 images, Privacy-first secure processing, Multi-language support

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Monthly | $3.90 | per month |
| Basic Quarterly | $10.90 | per 3 months |
| Pro Monthly | $24.90 | per month |
| Basic Yearly | $39.90 | per year |
| Pro Quarterly | $68.90 | per 3 months |
| Pro Yearly | $239.99 | per year |
| Starter Pack - 65 Credits | $9.99 | one-time |
| Popular Pack - 130 Credits | $18.99 | one-time |
| Bulk Pack - 280 Credits | $34.99 | one-time |


## Frequently asked questions

### Is Lean Doc Scanner free?

Lean Doc Scanner is free to download, with in-app purchases available.

### Is Remove Handwriting AI free?

Remove Handwriting AI is free to download, with in-app purchases available.

### Do Lean Doc Scanner or Remove Handwriting AI have ads?

Remove Handwriting AI shows ads; Lean Doc Scanner does not.

### Which is updated more often, Lean Doc Scanner or Remove Handwriting AI?

Lean Doc Scanner ships an update every 3 weeks, and Remove Handwriting AI every 5 days. Most recently, Lean Doc Scanner was updated on October 2, 2026 and Remove Handwriting AI on October 16, 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.*