TSPROF SharpNote vs Angle of Knife

The TSPROF Sharpener’s Registry is a useful tool for keeping a log of all sharpened knives for repeated sharpening or experiments with sharpness retention, level of sharpness and surface processing quality. With the Sharpener's Registry you can save information about the angle, sharpening and finishing stones, and polishing supplies. Take pictures of the results and share them with the sharpening community.

Lay your phone flat on the blade and see the exact sharpening angle. No guessing, no ruined edges. Angle of Knife turns the phone in your pocket into a sharpening angle meter. Set the angle you want, start sharpening, and the app beeps the moment the blade sits right. Works on a whetstone, in a guided jig, or on a machine. No jig? Use the calculator Enter the blade width and the angle you're after. The app shows the gap under the spine in millimetres — and how many coins to stack to hold it. That's the whole setup. A log for every knife Save each knife with its angle, a photo and a note about the steel. Every session goes into its history, so next time you don't start from scratch. Presets cover the common knife types, from a chef's knife to an axe. Who it's for Home cooks tired of a dull knife. People learning a whetstone. Hunters and campers who sharpen in the field. Woodworkers keeping a repeatable bevel on a chisel. Premium Full sharpening history, cloud sync between your devices, and photos without limits. Free for 7 days on the yearly plan. Eight languages, switchable in Settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://mordansoft.github.io/legal/aok/privacy.html