NANO ELECTRONICS RESEARCH MUHENDISLIK ARASTIRMA GELISTIRME LIMITED SIRKETI · Health & Fitness · 2mo old
Performance · Worldwide
Est. downloads / month · WW
<5K
Below chart threshold
Est. revenue / month · WW
<$5K
Below chart threshold
Rating · WW
5.0★
1 ratings
Chart position
Apple's Top Paid chart — paid apps ranked by recent downloads.
Ratings count — US
Not enough history yet.
Listing
Cardiographer turns your iPhone's rear camera into a fingertip pulse reader. Cover the camera with a fingertip and watch your full pulse waveform at 240 samples per second — heart rate, the pulse shape with its dicrotic notch, and heart-rate variability for stress & recovery awareness. Everything is processed on your device; nothing is uploaded. SEE EVERY BEAT • Live pulse waveform at 240 Hz with beat-by-beat detail • One averaged beat with the dicrotic notch labeled • Heart rate (BPM) with sig
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