# Tru vs smaXtec

The clearest difference is rating: smaXtec at 5.0 against Tru's 4.0. smaXtec also leads on update cadence (fortnightly vs every 2 months). Tru's advantage is iOS requirement (8.0 vs 13.0). On price, ratings volume, 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.

smaXtec holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

Tru ships an update every 2 months, smaXtec fortnightly. The most recent releases landed on June 9, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Tru | smaXtec |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/tru-test-data-link/id893033296/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/smaxtec/id1456514751/reviews)** |
| Number of ratings | **4** | 2 |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 166 MB | 89 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Datamars SA](https://appshunter.io/developer/899066582) | [smaXtec animal care GmbH](https://appshunter.io/developer/951027862) |

## What reviewers say

### Tru

[App page](https://appshunter.io/ios/app/tru-test-data-link/id893033296)

Easily transfer session files from your Tru-Test device to your phone. Upload data to livestock management platforms, share via email, or send to national traceability programs. Manage device settings and record sessions remotely.

**Highlights:** Download session files, Upload to Datamars Livestock, Share via email, Send to traceability programs, Change device settings, Record sessions, Share GPS location

**Features:** macOS Compatibility

**In-app purchases:** none


### smaXtec

[App page](https://appshunter.io/ios/app/smaxtec/id1456514751)

Monitor your dairy herd's health and reproduction status remotely. Receive alerts for critical actions and manage tasks like calvings and heats. The app synchronizes data even without an internet connection.

**Highlights:** Real-time cow and herd data access, Calving and heat cycle tracking, Push notifications for critical actions, Task management for inseminations and support, Offline data synchronization, Animal health and reproduction status overview

**In-app purchases:** none


## Frequently asked questions

### Is Tru free?

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

### Is smaXtec free?

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

### Which has better reviews, Tru or smaXtec?

smaXtec is rated higher. Tru averages 4.0 out of 5 from 4 ratings, while smaXtec averages 5.0 from 2 ratings.

### Do Tru or smaXtec have ads?

Neither Tru nor smaXtec shows ads.

### Which is updated more often, Tru or smaXtec?

Tru ships an update every 2 months, and smaXtec fortnightly. Most recently, Tru was updated on June 9, 2026 and smaXtec on September 18, 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.*