apps / 1086730929
BeatMirror: Track BPM
Tempo detector for musicians
Ten Kettles Inc. · Music · $6.99 · US storefront
- rating
- 4.7 ★
- ratings
- 250
- updated
- Apr 15, 2025
- released
- Jun 12, 2017
v3.0.0
visible word pool · 7 words
title 21/30 chars · subtitle 28/30 chars
App Store search indexes the title and subtitle together with the hidden 100-character keyword field as one combined pool: any phrase assembled from those words can rank. These are the words of BeatMirror: Track BPM's pool that are public — the keyword field is not exposed by any API.
from the listing
BeatMirror uses your device's built-in microphone to detect musical tempo in real-time. Just tap start and a graph of your tempo will appear right away, allowing you to scroll through your tempo history and see trends. Perfect for musicians looking to build their internal rhythm, or to see the tempo of their favorite songs in real-time! TESTIMONIALS: "BeatMirror truly is simplicity at its finest. That quality is missing from most apps who try to cram too many features into…
latest US reviews
★★★★★
Easy to use
Just open the app and play
— RWEmersonlake&Palmer
★★★★★
Accurate for Guitar?
I'm trying to use this to get faster at playing guitar and I'm comparing it to my metronome. The beat detection (for me bpm of picking speed) seems inaccurate. Anyone have success with this or suggestions? I'd love for this to work, would be a great tool.
— Mloggia
★★★★★
Hot Phone
Used for about 90 minutes while practicing with my ensemble and my iPhone 15 pro was hot to the touch when we were done. Don’t know how hot but uncomfortably warm. Didn’t check battery drain.
— Hammerdd
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