# Lean Doc Scanner vs Readloom

The clearest difference is update cadence: Readloom at weekly against Lean Doc Scanner's every 3 weeks. On price, ads, 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 Readloom sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Lean Doc Scanner ships an update every 3 weeks, Readloom weekly. The most recent releases landed on October 18, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Lean Doc Scanner | Readloom |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 3 MB | 8 MB |
| Requires iOS | 17.6 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Junhong Chen](https://appshunter.io/developer/1838440937) | [Nanthicha Chantasila](https://appshunter.io/developer/6774285020) |

## 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 |


### Readloom

[App page](https://appshunter.io/ios/app/readloom-convert-pdf-to-epub/id6774285018)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iOS & iPadOS Pro | $4.99 | one-time |


## Frequently asked questions

### Is Lean Doc Scanner free?

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

### Is Readloom free?

Readloom is free to download, with in-app purchases available.

### Do Lean Doc Scanner or Readloom have ads?

Neither Lean Doc Scanner nor Readloom shows ads.

### Which is updated more often, Lean Doc Scanner or Readloom?

Lean Doc Scanner ships an update every 3 weeks, and Readloom weekly. Most recently, Lean Doc Scanner was updated on October 18, 2026 and Readloom on October 25, 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.*