Added StringMate Pro with a 7-day free trial Added a Lifetime option — one-time purchase, all Pro features forever Ended the launch promotion — Pro is now available via subscription, trial, or Lifetime Kept the dot-matrix tuner and basic metronome free forever Improved paywall loading and purchase restore reliability

v1.2.0 Release Notes Added violin, viola, and cello tunings Added 7-string guitar tuning Improved detection accuracy by filtering out non-instrument noise (typing, percussion) Extended high-note / high-fret detection range (up to the 24th fret) Improved input level meter to respond only to actual notes Please send feedback from in-app Settings. Thank you!

Unified the dark theme to a neutral charcoal tone for visual consistency Refined tuner cents display — aligned CENTS label and cleaner idle state Fixed metronome BPM glow alignment

Added metronome background playback — clicks continue on home / lock screen Improved tuner status display to a cents value (±0.0¢) Improved cents value readability — centered, unified white color, fixed spacing Improved tuner with auto-pause on background and auto-resume on return Improved BPM ±1 / ±5 button minus-sign visual balance Fixed screen turning off during metronome playback (now app-wide keep-awake) Fixed audio interface monitoring being routed to only one side

A UI refinement update that polishes visual consistency across the app. • Metronome BPM circle and beat indicator layout refined BPM and beat groups are now adjacent, with consistent spacing across all device sizes. • Unified screen margins and picker sheet consistency Horizontal padding unified across tuner, metronome, and settings; picker sheets and card layouts polished. • UI detail polish Tuner display color, BPM number font, settings slider track, and other fine-grained consistency improvements throughout. Full changelog → https://stringmate.vercel.app/updates

v1.0.4 Release Notes • Metronome screen stays awake during use - keep watching the BPM and beat LEDs while you practice without the screen dimming. • New 'None' option in metronome time signatures - plays a steady, accent-free pulse with every beat using a single sound. In drum kits, every beat plays as hi-hat (HH), perfect for simple click tracks and practice guide tones. • AutoTempo improvements - Stage 1 (1x) now plays at your starting BPM; the BPM increase begins at stage 2. - The cycle restarts immediately at the starting tempo with no rest measure. - Progress bar now advances per measure. The current measure pulses with the beat, and completed measures fill with lime so you can see your progress at a glance. Please send feedback from in-app Settings. Thank you!

v1.0.3 Release Notes • Metronome output is now louder and matches the level of other music apps. • Standard and Brush drum kits have been refreshed with richer body and natural decay. • Cowbell accent and beat tones now follow the same high-low pattern as other sounds. • The metronome automatically stops when you leave the metronome tab. • Fixed an intermittent issue where Time, Subdivision, and Sound select boxes did not register on the first tap. Please send feedback from in-app Settings. Thank you!

Improved tuner cents display responsiveness Improved metronome audio session stability Fixed drum kit / brush sounds not playing Fixed BPM circle size changing when toggling Auto Tempo

To promote the app and expand its user base, we have made the app completely free.