SKF Soft foot vs TurboTool®
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SKF Soft foot
This utility app, when paired with specific hardware, helps identify and correct soft foot issues in machinery. It offers a demonstration mode for experiencing the process before hardware purchase, along with automated reports and instructional videos.
- Soft foot identification and correction
- Wireless Bluetooth communication
- Demonstration mode for trial
- Automatic measurement reports
- Explanatory videos and 3D animations
- Machine library with QR code scanner
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The Soft foot app is designed to be used with the SKF Shaft Alignment Tool TKSA 51 and TKSA 71. Together, the hardware and the app form an alignment system that allows soft foot identification and corrections to be made in an intuitive and easy way. The system uses line laser to PSD technology that enables highly accurate and reliable soft foot measurements. The hardware and the Soft foot app communicate wirelessly via Bluetooth®. Without the hardware the app can nonetheless be used, as it features a fully functional demonstration mode allowing the complete soft foot process to be experienced before purchasing the TKSA 51 or TKSA 71 instrument. KEY FEATURES: • Very easy-to-use – The Soft foot app focuses on making the soft foot detection as easy as possible and enables accurate soft foot corrections. • Demonstration mode – The Soft foot app offers a fully functional demonstration mode allowing the complete soft foot adjustment process to be experienced before the purchase of a TKSA 51 or TKSA 71. • Automatic measurement report – Automatically generated measurement reports give a complete overview of the soft foot process and results. The reports can be customised with additional notes, a machine picture, a signature and can easily be shared via email or cloud services. • Explanatory videos – Easy to follow videos demonstrating how to set up and perform accurate measurements. • 3D Animations – 3D animations guide the user through the measurement process, allowing accurate soft foot measurement to be performed in a very easy way. • Machine library and QR code scanner – Helps keeping track of the machines that have been measured. Machine information like distances, the machine picture, and other details are saved for each machine and can be reused the next time the same machine is measured. QR codes can be scanned to identify a machine and quickly retrieve its details. The library can also be used for easy access to all the reports generated for each machine in one place. HARDWARE – SKF Shaft Alignment Tool TKSA 51 and TKSA 71: The SKF TKSA 51 and TKSA 71 systems use a pair of measurement units that are combined with laser transmitter and detectors to measure and correct shaft alignment with high accuracy and reliability. The data is transferred in real time through Bluetooth® 4.0 LE to the app. IMPORTANT NOTE: This app is designed to be used with the SKF Shaft Alignment Tool TKSA 51 and TKSA 71 hardware. The SKF TKSA 51 or TKSA 71 can be purchased separately from your local SKF Authorized Distributor. For more information and technical specifications about the SKF Shaft Alignment Tools, please visit our website.
TurboTool®
This app assists service technicians in diagnosing and troubleshooting Danfoss Turbocor® compressors in the field. It helps identify symptoms, explore potential causes, and provides recommended next steps, along with quick reference charts and service literature.
- Compressor component diagnosis
- Symptom identification and cause analysis
- Recommended troubleshooting steps
- Access to quick reference charts
- Service literature and manuals
- Spare parts identification via scanning
- Service videos for component repair
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The TurboTool® app makes it easy for service technicians to troubleshoot Danfoss Turbocor® compressors out in the field. You can use the app to help you identify symptoms, work through possible causes, and get recommended next steps. You can also instantly access TurboTool® quick reference charts. Please note that the recommendations found in the app are intended for experienced professionals familiar with Turbocor® compressors. TurboTool® should not be used by non-professionals without adequate training. How to Use When starting up TurboTool®, you'll first be taken to the Component tab, which displays a cutaway image of a Danfoss Turbocor® compressor. Select which component is having issues and TurboTool® will display a list of symptoms you can match with the compressor being serviced. You can also resolve issues on the Compressor tab by selecting symptoms on a compressor level. Both tabs allow you to see potential causes, solutions, and service literature to reference for further information. The Verify tab provides the correct operating parameters for key components, eliminating the need to keep paper documents on hand. TurboTool® also gives you access to service videos that demonstrate how to remove, install, and rebuild key components in Turbocor® compressors as well as hundreds of pages of parts catalogs and training manuals. Finally, TurboTool® helps you quickly identify required spare parts. Simply scan the compressor's serial # using your smartphone camera or enter the part or model number, and the app will display potential spare parts kits. Support For TurboTool® support, please email turbocorsupport.us@danfoss.com. You can visit http://turbocor.danfoss.com for more information and contact details. Engineering Tomorrow Danfoss engineers advanced technologies that enable us to build a better, smarter and more efficient tomorrow. In the world’s growing cities, we ensure the supply of fresh food and optimal comfort in our homes and offices, while meeting the need for energy-efficient infrastructure, connected systems and integrated renewable energy. Our solutions are used in such areas as refrigeration, air conditioning, heating, motor control and mobile machinery. Our innovative engineering dates back to 1933 and today, Danfoss holds market-leading positions, employing 28,000 people and serving customers in more than 100 countries. We are privately held by the founding family. Read more about us at www.danfoss.com. Terms and Conditions apply for use of the app.
Screenshots
Verdict
The clearest difference is rating: TurboTool® at 4.6 against SKF Soft foot's 1.0. TurboTool® also leads on ratings volume (17 vs 1) and iOS requirement (12.0 vs 15.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
TurboTool® holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: TurboTool® has 17 ratings behind it against 1, so its average is the more settled of the two.
Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.
| Parameter | SKF Soft foot | TurboTool® |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 4.6 (17 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 17 — better |
| Update frequency | Every 3 months | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 70 MB | 158 MB |
| Age rating | 4+ | 4+ |
| Developer | SKF | Danfoss A/S |
Customer experience
SKF Soft foot
TurboTool®
In-app purchases
SKF Soft foot
No in-app purchases
TurboTool®
No in-app purchases









