Apps by zhang xi
Heart Monitor app icon

Health & Fitness

Heart Monitor

zhang xi

$0.99 In-app purchases
Open on Apple

About this app

Heart Rate Monitor puts your live heart rate right in the macOS menu bar. Pair any Bluetooth heart-rate sensor — chest straps and arm bands from Polar, Garmin, Wahoo, COROS and more — and watch your current BPM update in real time next to a pulsing heart. Open the Monitor window for a smooth, full-history chart along with your session minimum and maximum. FEATURES • Live BPM in the menu bar • Real-time heart-rate chart • Session minimum and maximum tracking • Works with any standard Bluetooth heart-rate sensor • Automatic reconnect if your sensor drops out • Private by design — no account, no cloud, no tracking GETTING STARTED 1. Put on your Bluetooth heart-rate sensor. 2. Click the heart in the menu bar and pick your device. 3. Watch your heart rate appear instantly. Heart Rate Monitor requires a Bluetooth heart-rate sensor. It is not a medical device and is intended for general fitness and informational use only.

Latest release

What’s New

Version 2.1 Jun 4, 2026

Bug fixes and performance improvements.

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
0 ratings
0 Aug 7, 2026 · 0 ratings Aug 7, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current $0.99
Historical low USD 0.99
Paid → free
Price history
Current $0.99
$0.99 $0.50 Free Aug 7, 2026 · $0.99 Aug 7, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Aug 7, 2026 · 10:44 PM $0.99

Screenshots

Heart Monitor iPhone screenshotHeart Monitor iPhone screenshotHeart Monitor iPhone screenshot