Instant Heart Rate - Classic

The app worked much better years ago, but I still use it from time to time.

Works good on my Samsung Galaxy S i9003, but I don't know why you are using the camera as completely covering the camera still gives readings, seems like your application depends on the tiny vibrations transmitted through the body upon each heart contraction sensed by the accelerometer!! Not so accurate!

Wow! very accurate! at first i dont believe it untill i find how this app calculate my heart beat. This app calculate my pulse through colour change from ur index finger and calculate it by camera phone. Just dont press it hard. Make sure ur finger position is right.

Had to uninstall for the new one to work, it sucked, reinstalled this one because it always worked fine. Apparently there was an update and now it sux

Verry bad ap. May be the worst one. Since yesterday its showing my hr as 190 n mpre. Stupid. Its a waste

Could you please Instructions on/off. That would make a better UI. Thanks

Works like a charm. The only complain i have is that when i put my headphones on. Cant hear my heartbeats. Jk

I will give it a five star only because it makes for good flashlight. The app itself is useless for finding heart rate. DO NOT UPGRADE..DOES NOT WORK!

Works better than new version.. Samsung mesmerize.. New version would pick up heart rate but would not display heart rate..

Both versions of this app start out great on my Atrix but then the led starts to flash like mad and reports my pulse to be 200.

Works grreat but when I installed the pro it kept locking up my phone so I deleted it and reinstalled this one.

perfect app without any fuss. I am happy that you support the 'CLASSIC' version!

I have sinus arrhythmia and it seems to confuse this program a bit sometimes. Otherwise, it works very well.

Small simple app under 1/5 mb in size so you know it's not fill of bloatware or something worse. Works perfectly!

What I find odd is that this app can measure indefinitely, something which the newer upgraded version can not. Only thing missing is a save function.

Better than the newer version for more capable devices because this doesn't wanna read my identity.

Loved in on my Droid 1! It won't turn my LED Light on on my LG REVO.

it is very simple that i can check my hr instantly. no need for any sharing or social network function is better. keep it on!

Simple and effective - has its own calibration so it worked on my Desire-S when others didn't

Works great, I'm in the healthcare field and have compared this app to a pulse ox, and its works just as good and accurate, highly recommended!!

Was awesome on my old phone. Now it says my HR is 197 when sitting still. LG Optimus V

Simple and easy to use. Hearth rate reading is pretty accurate, compared to manual counting (with my finger on my neck). Green buttons use to toggle Led, it works on my phone (galaxy grand 2).

At least it still work unlike other app that only showed heart rate 4 times.

Very useful when I can't use a separate meter. I don't think anyone carries these things around. Anyway, results match measurements with other methods and it's very quick to get them!