# PAES Scan vs AirSync Sender

The clearest difference is review sentiment: PAES Scan at 100% against AirSync Sender's 50%. AirSync Sender's advantage is iOS requirement (13.0 vs 15.5). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PAES Scan ships an update every 3 weeks, AirSync Sender every 5 weeks. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | PAES Scan | AirSync Sender |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.8 (5 ratings)](https://appshunter.io/ios/app/airsync-sender/id6453759985/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 48 MB | 82 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Life Productions](https://appshunter.io/developer/1553993061) | [ViewSonic_International](https://appshunter.io/developer/871648106) |

## What reviewers say

### PAES Scan

[App page](https://appshunter.io/ios/app/paes-scan/id1553993059)

This app offers an automated system for PAES Lab supervisors to assign jobs and record scores in real-time. It streamlines operations, reduces errors, and minimizes planning time for a nearly paperless environment.

**Highlights:** Automated job assignment, Real-time score recording, Paperless environment, Reduced errors, Minimized planning time, Employee QR code scanning

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

**In-app purchases:** none


### AirSync Sender

[App page](https://appshunter.io/ios/app/airsync-sender/id6453759985)

Wirelessly share your device screen to interactive displays or multiple iOS devices. Facilitates efficient multi-person communication with features like split screen and annotation.

**Highlights:** Wireless screen sharing, QR code sharing, Split screen support, Moderator mode, Remote control, Annotation tools, Screen mirroring

**In-app purchases:** none


## Frequently asked questions

### Is PAES Scan free?

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

### Is AirSync Sender free?

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

### Do PAES Scan or AirSync Sender have ads?

Neither PAES Scan nor AirSync Sender shows ads.

### Which is updated more often, PAES Scan or AirSync Sender?

PAES Scan ships an update every 3 weeks, and AirSync Sender every 5 weeks. Most recently, PAES Scan was updated on October 24, 2026 and AirSync Sender on October 30, 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.*