SwingTool can quickly and easily measure the swing weight of tennis racquets, golf clubs, baseball bats etc. Swing weight is the most important parameter when deciding how a racquet, club or bat feels when you swing it. Unfortunately measuring swing weight has been fairly complicated, until now. With SwingTool it is enough to just hang your equipment and let it swing like a pendulum. Place the iPhone close to the swinging end and it will automatically display the swing weight. Characteristics - Can be used for all types equipment - Choose any point to calculate the swing weight at - Choose any point to hang the equipment at (independent of the swing point) - Faster and more accurate than the traditional way to measure swing weight - Can be used to measure the swing time of any pendulum with 0.01 s accuracy A demo video is available at appmaker.se/swingTool To golfers: With this app you do MOI-matching i.e. it measures the real dynamic swing weight (moment of inertia). Not the static Lorythmic balance point (D9, C4 etc) that sometimes is called swing weight.
A nice addition for this tool
Nice addition this tool would be to manually input seconds to check formula.
Great value!
Excellent inexpensive app for measuring swing weight of tennis racquets.
Okay
When used properly I think it is pretty accurate but the app sometimes gives fluctuating swingweight numbers at times despite same numbers inputed
An elegant refined app
This app has everything a user wants. Logical implementation and thorough documentation.It has everything a racket tuner once. Full marks!
Awful app
It’s very hard to use and the error messages are not clear enough.
Swingweight App
After constructing a stand to suspend racquets, I started using this application extensively. I then imported a swingweight machine from the UK. The readings where always close, but when averaged they where exactly the same! This application is outstanding!
Awesome Tool
This tool is much better than the what you have to go through on TW. I takes out the human error of counting precise seconds. ...very accurate.
- Decimal comma in relevant countries. - A new twist weight guide. - Interface improvements on some devices. - Camera light on supported iPads.
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