Screenwise vs SKF Machine train alignment
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Screenwise
Easily find the optimal TV size for your viewing distance or calculate detailed screen specifications. This tool simplifies screen calculations for monitors, web images, and pixel density.
- Optimal TV size calculation
- Viewer distance adjustment
- Advanced screen specifications calculator
- Pixel density calculations
- Web image resizing assistance
- Real-time editable results
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A TV Size and Distance finder with an Advanced Screen Calculator in one easy to use App. -- TV Size and Distance -- Find the Optimal TV Size based on your distance from it (or vice versa), quickly and easily, without having to deal with the maths, science and industry standards. Enter a number or just drag the Viewer to see the result in the format you need. -- Advanced Screen Calculator -- Want more detail? Just tap ‘Advanced’ to flip to the complete Screen Calculator. Find the perfect specs for your next monitor, ensure you re-size your web images correctly or see if those extra pixels are really worth it. You can calculate anything to do with the size and pixels of a screen, just start entering the numbers and the rest will be calculated as soon as there is enough to go on. With results clearly visible and immediately editable, you can tweak each setting to find exactly what you want and if you need to start over, just Clear All. Simple, intuitive, but incredibly comprehensive.
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.
Screenshots
Verdict
The clearest difference is price: SKF Machine train alignment at Free against Screenwise's $0.99. SKF Machine train alignment also leads on update cadence (every 3 months vs every 9 months). Screenwise's advantage is iOS requirement (9.3 vs 15.0). On 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
SKF Machine train alignment is free to download; Screenwise costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Screenwise ships an update every 9 months, SKF Machine train alignment every 3 months. The most recent releases landed on October 9, 2026 and October 11, 2026 respectively.
| Parameter | Screenwise | SKF Machine train alignment |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 4.3 (3 ratings) — better | — |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 9 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.3 — better | 15.0 |
| Further details — not scored | ||
| Size | 8 MB | 69 MB |
| Age rating | 4+ | 4+ |
| Developer | Ata-Ur-Razeque Talukdar | SKF |
In-app purchases
Screenwise
No in-app purchases
SKF Machine train alignment
No in-app purchases
Questions
Is Screenwise free?
Is SKF Machine train alignment free?
Do Screenwise or SKF Machine train alignment have ads?
Which is updated more often, Screenwise or SKF Machine train alignment?
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