# Fixturlaser Dials vs testo 330i App

The clearest difference is review sentiment: Fixturlaser Dials at 100% against testo 330i App's 38%. Fixturlaser Dials also leads on rating (4.0 vs 3.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Fixturlaser Dials holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews point the same way: 100% of Fixturlaser Dials's written reviews are positive against 38% of testo 330i App's.

Fixturlaser Dials ships an update every 3 months, testo 330i App every 4 months. The most recent releases landed on September 17, 2026 and August 25, 2026 respectively.

## The numbers

| Metric | Fixturlaser Dials | testo 330i App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/fixturlaser-dials/id814598467/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/testo-330i-app/id1007290554/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | **100.0% of reviews** | 37.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 180 MB | 52 MB |
| Requires iOS | **11.0** | 12 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Acoem AB](https://appshunter.io/developer/814598470) | [Testo SE & Co. KGaA](https://appshunter.io/developer/966489178) |

## What reviewers say

### Fixturlaser Dials

[App page](https://appshunter.io/ios/app/fixturlaser-dials/id814598467)

This app guides users through shaft alignment for machinery like motors and pumps using indicator dials. It simplifies calculations and machine adjustments, offering automatic bar sag compensation for specific kits.

**Highlights:** Intuitive symbol-based interface, Metric and imperial dimension support, Reversed rim method, Automatic bar sag compensation, VertiZontal™ adjustment, Save measurement results

**Features:** macOS Compatibility

**In-app purchases:** none


### testo 330i App

[App page](https://appshunter.io/ios/app/testo-330i-app/id1007290554)

Control your testo 330i flue gas analyzer remotely from your smartphone or tablet. View live measurement values, create detailed PDF reports with photos and your logo, and send them directly from the field. Offers a graphical trend view and data export options.

**Highlights:** Complete analyzer control via smartphone/tablet, Intuitive touchscreen handling, Graphical trend view, PDF report creation, Export measurement values (CSV, ZIV), Insert photos and comments into reports, Bluetooth connectivity (20m range)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Fixturlaser Dials free?

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

### Is testo 330i App free?

testo 330i App is free to download, with no in-app purchases.

### Which has better reviews, Fixturlaser Dials or testo 330i App?

Fixturlaser Dials is rated higher. Fixturlaser Dials averages 4.0 out of 5 from 2 ratings, while testo 330i App averages 3.0 from 2 ratings.

### Do Fixturlaser Dials or testo 330i App have ads?

Neither Fixturlaser Dials nor testo 330i App shows ads.

### Which is updated more often, Fixturlaser Dials or testo 330i App?

Fixturlaser Dials ships an update every 3 months, and testo 330i App every 4 months. Most recently, Fixturlaser Dials was updated on September 17, 2026 and testo 330i App on August 25, 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.*