# 好きメモ vs PureScan Doc Scanner

The clearest difference is ads: PureScan Doc Scanner at none against 好きメモ's shown. PureScan Doc Scanner also leads on update cadence (weekly vs every 2 months). 好きメモ's advantage is iOS requirement (15.0 vs 17.0). On price, 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.

好きメモ ships an update every 2 months, PureScan Doc Scanner weekly. The most recent releases landed on November 7, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | 好きメモ | PureScan Doc Scanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Weekly** |
| Size | 28 MB | 2 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yutaro Toyoda](https://appshunter.io/developer/1655327233) | [Chien Yu Wang](https://appshunter.io/developer/1868914849) |

## What reviewers say

### 好きメモ

[App page](https://appshunter.io/ios/app/id1670619986)

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

**In-app purchases:** none


### PureScan Doc Scanner

[App page](https://appshunter.io/ios/app/purescan-doc-scanner/id6821255515)

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

**In-app purchases:** none


## Frequently asked questions

### Is 好きメモ free?

好きメモ is free to download, with no in-app purchases.

### Is PureScan Doc Scanner free?

PureScan Doc Scanner is free to download, with no in-app purchases.

### Do 好きメモ or PureScan Doc Scanner have ads?

好きメモ shows ads; PureScan Doc Scanner does not.

### Which is updated more often, 好きメモ or PureScan Doc Scanner?

好きメモ ships an update every 2 months, and PureScan Doc Scanner weekly. Most recently, 好きメモ was updated on November 7, 2026 and PureScan Doc Scanner on November 6, 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.*