# Puppy Scanner vs DesktopScreenMirror

The clearest difference is in-app purchases: DesktopScreenMirror at none against Puppy Scanner's 4. DesktopScreenMirror also leads on update cadence (every 2 months vs every 7 months). Puppy Scanner's advantage is iOS requirement (12.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. Puppy Scanner sells 4 in-app purchases, starting at $0.99 per month. DesktopScreenMirror asks for nothing beyond the download.

Puppy Scanner ships an update every 7 months, DesktopScreenMirror every 2 months. The most recent releases landed on October 15, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Puppy Scanner | DesktopScreenMirror |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Size | 14 MB | 14 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [涛 吴](https://appshunter.io/developer/1499197098) | [英彬 赵](https://appshunter.io/developer/1817216820) |

## What reviewers say

### 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 |


### DesktopScreenMirror

[App page](https://appshunter.io/ios/app/desktopscreenmirror/id6766106011)

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

**In-app purchases:** none


## Frequently asked questions

### Is Puppy Scanner free?

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

### Is DesktopScreenMirror free?

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

### Do Puppy Scanner or DesktopScreenMirror have ads?

Neither Puppy Scanner nor DesktopScreenMirror shows ads.

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

Puppy Scanner ships an update every 7 months, and DesktopScreenMirror every 2 months. Most recently, Puppy Scanner was updated on October 15, 2026 and DesktopScreenMirror on October 10, 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.*