# SITECH vs Trackunit On

The clearest difference is device support: SITECH at 3 against Trackunit On's 1. SITECH also leads on iOS requirement (15.0 vs 17.6). 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.

SITECH ships an update every 5 weeks, Trackunit On every 3 weeks. The most recent releases landed on October 13, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | SITECH | Trackunit On |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 48 MB | 29 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SITECH Nederland B.V.](https://appshunter.io/developer/1294706075) | [Trackunit](https://appshunter.io/developer/1230055931) |

## What reviewers say

### SITECH

[App page](https://appshunter.io/ios/app/sitech/id1452386841)

Access comprehensive support for your needs. Find answers through FAQs, chat with experts, or request a callback. Stay updated with the latest news and announcements.

**Highlights:** FAQ knowledge base, Live chat support, Callback requests, Latest news updates, Personalized guidance

**Features:** macOS Compatibility

**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 SITECH free?

SITECH 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 SITECH or Trackunit On have ads?

Neither SITECH nor Trackunit On shows ads.

### Which is updated more often, SITECH or Trackunit On?

SITECH ships an update every 5 weeks, and Trackunit On every 3 weeks. Most recently, SITECH was updated on October 13, 2026 and Trackunit On on October 14, 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.*