# Open Scanner vs Meowmory

The clearest difference is in-app purchases: Open Scanner at none against Meowmory's 2. Open Scanner also leads on iOS requirement (16.0 vs 18.0). Meowmory's advantage is update cadence (every 2 days vs every 10 days). On price, ads and device support there is nothing between them.

Both are free to download. Meowmory sells 2 in-app purchases, starting at $2.99 per month. Open Scanner asks for nothing beyond the download.

Open Scanner ships an update every 10 days, Meowmory every 2 days. The most recent releases landed on November 12, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Open Scanner | Meowmory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (209 ratings)](https://appshunter.io/ios/app/open-scanner-pdf-scanning/id6578414558/reviews)** | — |
| Number of ratings | **209** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 2 days** |
| Monetization | Free | — |
| Size | 1 MB | 18 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Pencil Research](https://appshunter.io/developer/1473063859) | [Thien Tran Cao](https://appshunter.io/developer/1885175993) |

## What reviewers say

### Open Scanner

[App page](https://appshunter.io/ios/app/open-scanner-pdf-scanning/id6578414558)

Transform your device into a powerful document scanner. Quickly capture papers, automatically recognize text, and organize your scans with AI-powered features. Seamlessly share and edit your documents in various formats.

**Highlights:** Automatic text recognition (OCR), Automatic document naming, Location-based tagging, Add saved signatures, Organize and re-order pages, iCloud sync, Annotate and edit scans, Export as PDF

**Features:** Vision Pro support

**In-app purchases:** none


### Meowmory

[App page](https://appshunter.io/ios/app/meowmory-memory-manager/id6821682478)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Meowmory Pro Monthly | $2.99 | per month |
| Meowmory Pro Yearly | $19.99 | per year |


## Frequently asked questions

### Is Open Scanner free?

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

### Is Meowmory free?

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

### Do Open Scanner or Meowmory have ads?

Neither Open Scanner nor Meowmory shows ads.

### Which is updated more often, Open Scanner or Meowmory?

Open Scanner ships an update every 10 days, and Meowmory every 2 days. Most recently, Open Scanner was updated on November 12, 2026 and Meowmory on October 31, 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.*