# PixMemo vs Puppy Scanner

The clearest difference is update cadence: PixMemo at every 5 weeks against Puppy Scanner's every 7 months. PixMemo also leads on iOS requirement (7.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PixMemo sells 1 one-off in-app purchase and Puppy Scanner sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

PixMemo ships an update every 5 weeks, Puppy Scanner every 7 months. The most recent releases landed on October 11, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | PixMemo | Puppy Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 7 months |
| Monetization | Free with in-app purchases | — |
| Size | 18 MB | 14 MB |
| Requires iOS | **7.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Prime System Laboratory Co.,Ltd.](https://appshunter.io/developer/480082595) | [涛 吴](https://appshunter.io/developer/1499197098) |

## What reviewers say

### PixMemo

[App page](https://appshunter.io/ios/app/pixmemo/id716260726)

Capture information with your camera and receive intelligent recommendations for relevant notes. Enhance notes with handwriting and text, then share them via email or Bluetooth. The app learns your preferences to improve future suggestions.

**Highlights:** Note-taking via camera, Intelligent note recommendations, Handwritten and text editing, PDF export via email, Bluetooth data transfer, User preference learning

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade your PixNote | $3.99 | one-time |


### Puppy Scanner

[App page](https://appshunter.io/ios/app/puppy-scanner/id1559487599)

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version :1month | $0.99 | per month |
| Full version: 6 months | $1.99 | per 6 months |
| Full version : 1 year | $2.99 | per year |
| Scan full  version | $4.99 | one-time |


## Frequently asked questions

### Is PixMemo free?

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

### Is Puppy Scanner free?

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

### Do PixMemo or Puppy Scanner have ads?

Neither PixMemo nor Puppy Scanner shows ads.

### Which is updated more often, PixMemo or Puppy Scanner?

PixMemo ships an update every 5 weeks, and Puppy Scanner every 7 months. Most recently, PixMemo was updated on October 11, 2026 and Puppy Scanner on October 15, 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.*