Q: How do I change the time signature?
Tap the green "4/4" badge below the BPM number. A picker will appear with all available time signatures.
Q: Does the metronome work in the background?
Yes. PureBeat continues playing when you lock your screen or switch to another app.
Q: What does Pro include?
Setlist mode, Apple Watch haptic beat, practice statistics, 5 sound presets, and 3 themes. One-time purchase of $2.99 — no subscription.
Q: How do I restore my purchase?
Go to Settings (gear icon) → "Restore Purchase."
Q: Is there a subscription?
No. PureBeat will never have a subscription. The Pro upgrade is a one-time purchase.
For bugs, feature requests, or questions:
Email xxhhuan2022@163.com
Metronome: PureBeat · Version 1.0 · 2026 Huan Xu