apps / 6778761958
ShaftCPM
Golf shaft frequency in CPM
koutarou hayashi · Sports · $4.99 · US storefront
- rating
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- ratings
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- updated
- Jun 12, 2026
- released
- Jun 11, 2026
v1.0.1
visible word pool · 6 words
title 8/30 chars · subtitle 27/30 chars
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from the listing
ShaftCPM is a spectrum analyzer that measures a golf shaft's natural frequency in CPM (cycles per minute) in real time. You don't attach your phone to the club. Clamp the club to the edge of a desk, lay your iPhone flat on the desk, pluck the shaft, and tap Start. The frequency appears as a large number and a graph. Because nothing is attached to the club, its mass doesn't lower the frequency, giving good absolute accuracy. ■ Features ・Real-time CPM: analyzes the shaft's…
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{ "tool": "app", "arguments": { "appId": 6778761958, "countries": [ "US" ], "subtitle": true } }
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