# Proffix Scan vs act.3 Events

The clearest difference is update cadence: Proffix Scan at every 6 months against act.3 Events's every 17 months. 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, act.3 Events every 17 months. The most recent releases landed on October 6, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Proffix Scan | act.3 Events |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 17 months |
| Size | 42 MB | 45 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [PROFFIX Software AG](https://appshunter.io/developer/1088332395) | [act.3](https://appshunter.io/developer/794423922) |

## What reviewers say

### Proffix Scan

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

**Features:** macOS Compatibility

**In-app purchases:** none


### act.3 Events

[App page](https://appshunter.io/ios/app/act3-events/id6470454881)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Proffix Scan free?

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

### Is act.3 Events free?

act.3 Events is free to download, with no in-app purchases.

### Do Proffix Scan or act.3 Events have ads?

Neither Proffix Scan nor act.3 Events shows ads.

### Which is updated more often, Proffix Scan or act.3 Events?

Proffix Scan ships an update every 6 months, and act.3 Events every 17 months. Most recently, Proffix Scan was updated on October 6, 2026 and act.3 Events on September 23, 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.*