MetroGnome vs The Metronome by Soundbrenner

MetroGnome is an iPhone and iPad app combining a metronome, rhythm-pattern editor, and instrument tuner. Its metronome runs from 20 to 300 BPM and offers tap tempo, customizable meters, subdivisions, nine synthesized tick sounds, and live beat accents ranging from strong to silent. Eleven flamenco palos include traditional accent cycles that can be edited during playback. The pattern editor supports unlimited measures, mixed time signatures, rests, tuplets, repeats, tempo changes, and real staff notation. The tuner covers 60 instrument tunings across five families, plus chromatic Any Note mode and 16 historical reference pitches such as Baroque A=415 and Verdi's A=432. These tools run on-device and offline without an account or login, while clicks continue with the screen locked or another app open. The maker says tuner audio is analyzed in memory and not recorded, stored, or transmitted. iOS 17 or later is required; Android is coming soon.

The Metronome by Soundbrenner combines a metronome, practice tracker, and tuner for musicians. Accent markers have four states, and users can assign sounds and visual effects to each state. Songs can be saved to a library, organized into setlists, and shared by link; practice history supports reviewing sessions and building streaks and calendar progress. The app works with Soundbrenner wearables, which users connect from within the app. Ableton Link syncs it over Wi-Fi with Ableton Live and other Link-enabled apps. The maker discontinued DAW synchronization beyond Ableton Link, citing usability and reliability issues. Core app features are free. Soundbrenner Plus adds cloud backup and cross-device library syncing, but its multiple listed subscription prices have no specified billing periods. The app supports iOS 16 or later, iPadOS 16 or later, macOS 13 Ventura or later on Apple silicon Macs, and Android 10 or later. It supports tap tempo, subdivision controls, and custom time signatures, but not polyrhythms.