Voith TurboGuide Mobile vs Flatness
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Voith TurboGuide Mobile
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Access all relevant data about your Voith constant-fill fluid coupling on your smartphone or tablet. Your fluid coupling can be captured by scanning the QR code or by entering the serial number. Enabling easy access to all coupling data like filling volume, filling angle, power, speed or operating fluid. You can register all your couplings under “My inventory” and get an overview of your existing coupling fleet. Moreover, the app provides useful data for your coupling handling like step-by-step tutorials, a complete operating manual, an easy to follow trouble shooting guidance and a link to the Voith Webshop for directly ordering of spares. Lastly, if you need additional support with your coupling, you can easily contact local support directly from the app, 24 hours a day and seven days a week.
Flatness
This app facilitates precise rectangular flatness measurements for applications like motor and pump foundations. It guides users through the entire measurement and alignment process when connected to an AT-400 Ultimate with an M9 sensor via Bluetooth. Generate instant PDF reports of your findings directly on-site.
- Bluetooth connectivity
- Icon-based adaptive user interface
- 3D result views
- Instant PDF report generation
- Guided measurement process
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This is a companion app for performing rectangular flatness measurements, using the AT-400, on typical applications such as a motor and pump foundations. The app guides the user throughout the complete measurement and alignment process when using the Bluetooth® connected ACOEM M9 sensor. This offers an extensive easy to use flatness measurement capability. The PDF Report function provides a fast on-site reporting capability by converting saved measurement reports into PDF files. ---- Note: This app works only with the ACOEM AT-400 Ultimate with the M9 sensor ---- Key Features: - Connected using Bluetooth® - GuideU: Our patented icon-based and color-coded adaptive user interface - New 3D views of the result - Create an instant PDF-report Visit the website www.acoem.com for more information on alignment in general, the ACOEM tools and support of the app.
Screenshots
Verdict
The clearest difference is update cadence: Voith TurboGuide Mobile at every 2 months against Flatness's every 16 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Voith TurboGuide Mobile ships an update every 2 months, Flatness every 16 months. The most recent releases landed on October 27, 2026 and October 21, 2026 respectively.
| Parameter | Voith TurboGuide Mobile | Flatness |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 months — better | Every 16 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.4 | 12.0 — better |
| Further details — not scored | ||
| Size | 53 MB | 61 MB |
| Age rating | 4+ | 4+ |
| Developer | Knowron GmbH | ACOEM Group |
In-app purchases
Voith TurboGuide Mobile
No in-app purchases
Flatness
No in-app purchases
Questions
Is Voith TurboGuide Mobile free?
Is Flatness free?
Do Voith TurboGuide Mobile or Flatness have ads?
Which is updated more often, Voith TurboGuide Mobile or Flatness?
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