Release timeline

2026-07-28 live for 3 days

v17.7Current

9 MB (+0 MB) · 4.83★ · 1,334 ratings

・Fixed a display issue that occurred when Display Zoom was enabled on iPhone. ・Redesigned the Settings screen.

2026-07-17 was live for 5 days

v17.6

9 MB (+0 MB) · 4.83★ · 1,330 ratings

・Improved the display and features of the full-screen tuner. ・Fixed an issue that caused incorrect log display. ・Fixed the display on iPhone SE.

2026-07-15 was live for 6 days

v17.5

9 MB (+0 MB) · 4.83★ · 1,330 ratings

・Improved the display and features of the full-screen tuner. ・Fixed an issue that caused incorrect log display.

2026-07-05 was live for 11 days

v17.4

9 MB (+1 MB) · 4.83★ · 1,321 ratings

・You can now choose the alert sound when the timer finishes. ・Other small changes have been made to improve quality.

2026-06-09 was live for 25 days

v17.3

9 MB (+0 MB) · 4.84★ · 1,318 ratings

MusicXML files can now be imported from the program screen.

2026-04-24 was live for 2 days

v17.2

9 MB · 4.84★ · 1,300 ratings

The tuner can now be displayed in full screen.

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The full development timeline shows price changes, ranking moves, rating shifts — with measured revenue impact.

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Version data captured during periodic snapshots — see release notes on the Smart Metronome & Tuner + profile for full app context.
Source: App Store / Google Play public metadata.

Smart Metronome & Tuner + — version history

Summary