SKF Machine train alignment vs Bedford’s Piping Toolkit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SKF Machine train alignment
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The Machine train shaft alignment app is designed to be used with the SKF Shaft Alignment Tool TKSA 71. Together, the TKSA 71 and the app form an alignment system that allows the alignment of machine trains with multiple connected machines in an intuitive and easy way. The system uses line laser to PSD technology that enables highly accurate and reliable shaft alignments. The TKSA 71 and this app communicate wirelessly via Bluetooth®. Without the hardware the app can nonetheless be used, as it features a fully functional demonstration allowing the complete alignment process of a machine train to be experienced before purchasing the TKSA 71. KEY FEATURES: • Very easy-to-use – The Machine train shaft alignment app focuses on making the alignment tasks of several couplings as easy as possible and enabling accurate machine train shaft alignments. • Quick Three Point Alignment Measurements - Follow the guidance of the app and perform a full 9-12-3 measurement or perform a limited rotation measurement with as little as 40 degrees of total rotation. • Selectable stationary feet – The alignment process records the complete alignment situation and allows the operator to select two pairs of stationary feet. The app then calculates the required machine movement for all feet while keeping the stationary feet pairs at the same location. The operator can easily find the best alignment strategy by selecting different pairs of stationary feet and checking the required movement for the alignment correction. • The machine train app is designed for machine trains of three machines, covering common machine trains like motor – gearbox – application combinations. • Demonstration mode – The Machine train shaft alignment app offers a fully functional demonstration mode allowing the complete alignment process to be experienced before purchasing the TKSA 71. • Automatic alignment report – Automatically generated alignment reports give a complete overview of the alignment process and results. The reports can be customized with additional notes, a machine picture and a signature. The report can easily be shared via email or cloud services. • Easy to follow explanatory videos – Short explanatory videos are available in the help section of the app and show in easy steps how to set up and perform accurate alignment measurements. • 3D Animations – 3D animations intuitively guide the user through the alignment process, allowing accurate shaft alignment 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 71: The SKF TKSA 71 system uses 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 71 hardware. The SKF TKSA 71 can be purchased separately from your local SKF Authorized Distributor. For more information and technical specifications about the SKF Shaft Alignment Tool, please visit our website.
Bedford’s Piping Toolkit
This digital companion provides pipefitters, welders, and fabricators with essential calculations and reference charts. It features an advanced ISO builder for visualizing pipe runs and a suite of calculators for angles, branches, and thermal expansion. Designed for field use with a dark mode and offline functionality.
- Advanced ISO Builder
- Essential Calculators (Angles, Branches, Thermal Expansion)
- Metric Bolt Torque
- Purge Calculator
- Offline Functionality
- Dark Mode
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Say goodbye to wet notebooks and scribbled calculations. Bedford’s Piping Toolkit is the all-in-one digital companion built specifically for professional pipefitters, welders, and fabricators. Whether you are in the fab shop or on a remote site, this toolkit puts every essential calculation and reference chart right in your pocket. Designed with a high-contrast dark mode for low-light environments and large, easy-to-tap buttons for gloved hands. This tool does exactly what it says it does, no ads, no premium, just your tool. If this tool helps you verify just one tricky offset or prevents one bad cut in the field, it has paid for itself ten times over. KEY FEATURES: Advanced ISO Builder Visualize complex pipe runs in seconds. • Input simple directions (North, South, Up, Down) to auto-generate clean isometric drawings. • Visualize Rolling Offsets automatically. • Add fittings like Flanges, Valves, and Eccentric Reducers with simple codes. • Perfect for verifying drawings or sketching field runs to show colleagues. Essential Calculators Stop doing trigonometry on the back of your hand. • Fixed Point Angles: Solves quadratic formula for angles A-B accounting for elbow takeoffs. • Right Angle Triangle Solver: Instantly solve travel, set, and run. • Lateral Branch Calculator: Precise layout math for branching pipes. • Pipe Arc Radius: Calculate arc lengths and radii for custom bends. • Thermal Expansion: Predict pipe growth based on material and temperature changes to prevent stress fractures. Field Reference & Utilities • Metric Bolt Torque: accurate torque specifications for various flange sizes and grades. • Purge Calculator: Calculate exact purge times and volumes for welding, saving gas and time. • Yaw Tool: Quickly determine orientation and rotation angles. • Reference Formulas: A quick-access library of standard pipefitting formulas. What Else This App Offers • 100% Offline: No internet connection required. It works wherever the job takes you. • Dark Mode Native: Saves battery and prevents glare in dark work areas. • Privacy First: No tracking, no accounts, no cloud sync. Your data stays on your device. Built for the field. Download Bedford’s Piping Toolkit.
Screenshots
Verdict
The clearest difference is price: SKF Machine train alignment at Free against Bedford’s Piping Toolkit's $9.99. Bedford’s Piping Toolkit's advantage is update cadence (every 5 weeks vs every 3 months). On ads, in-app purchases, device support and iOS requirement 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
SKF Machine train alignment is free to download; Bedford’s Piping Toolkit costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.
SKF Machine train alignment ships an update every 3 months, Bedford’s Piping Toolkit every 5 weeks. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.
| Parameter | SKF Machine train alignment | Bedford’s Piping Toolkit |
|---|---|---|
| Price | Free — better | $9.99 |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 3 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 69 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | SKF | CALLUM JAY BEDFORD |
In-app purchases
SKF Machine train alignment
No in-app purchases
Bedford’s Piping Toolkit
No in-app purchases
Questions
Is SKF Machine train alignment free?
Is Bedford’s Piping Toolkit free?
Do SKF Machine train alignment or Bedford’s Piping Toolkit have ads?
Which is updated more often, SKF Machine train alignment or Bedford’s Piping Toolkit?
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