# evodo Stick App vs Trackunit On

The clearest difference is update cadence: Trackunit On at every 3 weeks against evodo Stick App's every 9 months. evodo Stick App's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 17.6). On price, 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.

evodo Stick App ships an update every 9 months, Trackunit On every 3 weeks. The most recent releases landed on June 11, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | evodo Stick App | Trackunit On |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 21 MB | 28 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [GfA Elektromaten GmbH & Co. KG](https://appshunter.io/developer/969015555) | [Trackunit](https://appshunter.io/developer/1230055931) |

## What reviewers say

### evodo Stick App

[App page](https://appshunter.io/ios/app/evodo-stick-app/id969015556)

This app, when used with a GfA-Stick, allows you to read and display important data from GfA door controls on your mobile device. It provides access to serial numbers, software versions, cycle counts, connected hardware, programming, event logs, and fault memory.

**Highlights:** Read GfA door control data, Display serial number, software, cycle counter, View connected hardware, Access current programming, Review event logs, Diagnose faults

**In-app purchases:** none


### Trackunit On

[App page](https://appshunter.io/ios/app/trackunit-on/id6443809302)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is evodo Stick App free?

evodo Stick App is free to download, with no in-app purchases.

### Is Trackunit On free?

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

### Do evodo Stick App or Trackunit On have ads?

Neither evodo Stick App nor Trackunit On shows ads.

### Which is updated more often, evodo Stick App or Trackunit On?

evodo Stick App ships an update every 9 months, and Trackunit On every 3 weeks. Most recently, evodo Stick App was updated on June 11, 2026 and Trackunit On on September 28, 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.*