# Proffix Scan vs smileApp

The clearest difference is update cadence: smileApp at fortnightly against Proffix Scan's every 6 months. Proffix Scan's advantage is iOS requirement (13.0 vs 15.0). On price, ads, 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.

Proffix Scan ships an update every 6 months, smileApp fortnightly. The most recent releases landed on September 19, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Proffix Scan | smileApp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Fortnightly** |
| Size | 42 MB | 114 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PROFFIX Software AG](https://appshunter.io/developer/1088332395) | [smile solutions gmbh](https://appshunter.io/developer/1509453075) |

## What reviewers say

### Proffix Scan

[App page](https://appshunter.io/ios/app/proffix-scan/id1502390435)

**Features:** macOS Compatibility

**In-app purchases:** none


### smileApp

[App page](https://appshunter.io/ios/app/smileapp-proffix/id1509453076)

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

**In-app purchases:** none


## Frequently asked questions

### Is Proffix Scan free?

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

### Is smileApp free?

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

### Do Proffix Scan or smileApp have ads?

Neither Proffix Scan nor smileApp shows ads.

### Which is updated more often, Proffix Scan or smileApp?

Proffix Scan ships an update every 6 months, and smileApp fortnightly. Most recently, Proffix Scan was updated on September 19, 2026 and smileApp on September 16, 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.*