A free app for Android, by Exaltd Co. Ltd. Drum tuner tuning calculator.

Do you rely on guesswork when tuning your drums? You can get rid of that habit now – as this app has been developed for this issue exactly.

Keep this mobile drum tuner at your fingertips. It’s fast, accurate, and convenient. It presents the exact lug pitch of your drum so that you can fine-tune it extra precisely.

Other features include basic/preset/lug tuner modes, a sustain/full kit-interval calculator, customizable drum tuning presets. predefined sets, drumhead expansion packs, a display window for musical notes/pitches in 0.5Hz steps, a ‘center/edge’ mode as well as a ‘lug focus’ that helps kill overtones.