# SIMATIC Notifier vs Vicon Pass

The clearest difference is update cadence: Vicon Pass at monthly against SIMATIC Notifier's every 10 months. Vicon Pass also leads on iOS requirement (13.4 vs 15.6). 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.

SIMATIC Notifier ships an update every 10 months, Vicon Pass monthly. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | SIMATIC Notifier | Vicon Pass |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Monthly** |
| Size | 7 MB | 16 MB |
| Requires iOS | 15.6 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Siemens AG](https://appshunter.io/developer/394503271) | [Vicon Industries Inc.](https://appshunter.io/developer/563508599) |

## What reviewers say

### SIMATIC Notifier

[App page](https://appshunter.io/ios/app/simatic-notifier/id1442764496)

**In-app purchases:** none


### Vicon Pass

[App page](https://appshunter.io/ios/app/vicon-pass/id6446318131)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SIMATIC Notifier free?

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

### Is Vicon Pass free?

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

### Do SIMATIC Notifier or Vicon Pass have ads?

Neither SIMATIC Notifier nor Vicon Pass shows ads.

### Which is updated more often, SIMATIC Notifier or Vicon Pass?

SIMATIC Notifier ships an update every 10 months, and Vicon Pass monthly. Most recently, SIMATIC Notifier was updated on October 29, 2026 and Vicon Pass on October 27, 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.*