Comparison

TMU Calculator vs AX4 Mobile

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

TMU Calculator

This application streamlines the preparation and transfer of MTM analyses directly on-site. It offers transparency through clear steps and stored definitions, making it ideal for training and improving production processes. The tool helps identify waste, reduce costs, and increase productivity.

Highlights
  • On-site MTM analysis preparation
  • Direct data transfer to systems
  • Transparent selection steps and definitions
  • Supports MTM and other pre-determined time systems
  • Cost-effective MTM implementation
  • Facilitates employee training
Features
Read full description

The MTM-App TMU Calculator® allows you to prepare your MTM-analyses directly on site and transfer them to your system at the touch of a button to keep the costs for MTM implementation low and profitable and is a valuable tool for training employees in the use of pre-determined time systems. The device provides a high degree of transparency through its comprehensible selection steps, stored definitions, message notifications and sets of rules. These can be viewed at any time, even during mobile device application. The TMU CALCULATOR® finds application in individual-, series- and mass production whose areas are already valuated and should be continuously improved, or should be valuated from scratch with standardized time modules from pre-determined time systems such as Methods-Time Measurement (MTM). The basic idea in developing an MTM application as a tablet solution was to develop a software package that’s functional and intuitive to use, and that makes the process for preparing MTM calculations more cost-effective and more comprehensible for third parties . This is why we also placed special importance on making the solution transparent to and understandable by production employees, so as to achieve higher acceptance for MTM. “Increase your productivity by using the right equipment.” The device processes pre-determined time systems (e.g. MTM) and thus provides the user with reproducible methods that include a clear method-time relationship. It is especially well-suited for pointing out wastefulness over the entire value-added chain, lowering unnecessary costs and increasing the competitive ability. As its productivity is greater than that of conventional analytical methods, the TMU CALCULATOR® is an optimal instrument in supporting continuous improvement processes. The factors that drove development of the TMU CALCULATOR® were solutions that were “tried and tested” and complete. Again, these included current methods for preparing MTM analyses and process modules with different types of level II data and their compression previously: documenting processes on paper, typing this into the recording system, verifying with timer modules.) The idea in development was therefore not to question MTM as a pre-determined time system, but rather entirely the opposite—to optimize the use of the up to now successful, and rightly so, MTM process for calculating industrial production processes. We did this by shortening the path from process monitoring on site, through documentation of individual process steps on paper, up to their representation on the PC for CIP purposes. In this way, process paths, unnecessary waiting times and quality defects could be reduced to a virtually insignificant magnitude. This in turn would lead to a high productivity increase in preparing MTM analyses.

About

AX4 Mobile

This app provides remote access to a cloud platform for supply chain management. It simplifies logistics, offers end-to-end visibility, and enables collaboration. Features include barcode scanning, picture uploads, and electronic signatures.

Highlights
  • Remote access to cloud platform
  • Logistics process digitalization
  • End-to-end supply chain visibility
  • Barcode and QR code scanning
  • Picture uploading
  • Handwritten electronic signatures
  • Push notifications
Features
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AX4 is one of the most popular cloud platforms for the supply chain management. It reduces complexity, simplifies and digitalizes logistics processes within the entire supply chain, provides end-to-end visibility, and enables collaboration between all the participants. Download the AX4 Mobile app to gain remote access to AX4 platform and manage the logistic flows with: • Responsive design and customization of colors, icons, and logo • Barcode and QR code scanner • Pictures uploading • Location-based services • Anonymous view for using the app even without login • Push notifications • Handwritten electronic signatures Using the app requires an additional configuration. Please get in touch with your AX4 contact person or the organization that provides AX4 for you for more information.

Screenshots

AX4 Mobile4 screens

Verdict

The call

The clearest difference is iOS requirement: TMU Calculator at 9.3 against AX4 Mobile's 17.0. On price, update cadence, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

TMU Calculator ships an update every 6 months, AX4 Mobile every 5 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

Scorecard1 real difference · 9 level
TMU Calculator versus AX4 Mobile: the parameters behind the verdict, then further details
ParameterTMU CalculatorAX4 Mobile
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings—1 — better
Update frequencyEvery 6 monthsEvery 5 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPadiPhone, iPad — better
Requires iOS9.3 — better17.0
Further details — not scored
Size58 MB31 MB
Age rating4+17+
DeveloperCut Corners GmbHSiemens Digital Logistics GmbH

Customer experience

TMU Calculator

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

AX4 Mobile

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

TMU Calculator

No in-app purchases

None

AX4 Mobile

No in-app purchases

Questions

Is TMU Calculator free?
TMU Calculator is free to download, with no in-app purchases.
Is AX4 Mobile free?
AX4 Mobile is free to download, with no in-app purchases.
Do TMU Calculator or AX4 Mobile have ads?
Neither TMU Calculator nor AX4 Mobile shows ads.
Which is updated more often, TMU Calculator or AX4 Mobile?
TMU Calculator ships an update every 6 months, and AX4 Mobile every 5 months. Most recently, TMU Calculator was updated on November 1, 2026 and AX4 Mobile on November 2, 2026.

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