Cardiio: Heart Rate Monitor App Reviews

Easy to use, accurate, and gives peace of mind. Everyone should have this app. Better than going to the physician! Dont hesitate to use this app and enjoy learning what to do and not do to get a great target heart rate. By ESL

Simple and easy. Enough said. I love the connections to my other apps.

Good baseline check. I hope its accurate

Have used many other heart rate monitor apps but this is the best one i ended up using frequently. Very easy to use and gets the pulse in the very first attempt.

It works well and I can keep track of my SVT!

Very good and cool that you can use finger or light reflection on face. Basic comes with fitness indication everything else has a price tag. Recommend.

Even cardiologist says this is very accurate

I suffer pacs and this shows me the irregularities as well as pulse. Nice ap!

They are helping me keep mine on track.

Worked well on my previous iPhone 6 Plus. Just upgraded to iPhone 6S Plus and doesnt work properly at all (keeps giving "please keep still" message no matter what). Had to download another heart measuring app which uses same technique and thankfully that one worked perfectly. Shame about Cardiio though.

This app comes with a lot of great features, some free some you have to pay for. I like that you have the choice of using either the finger method, or scanning your face. I compared it to other heart rate measurement devices on exercise machines, as well as fitness bands and it seems to match pretty well. The face scanning technique is good if you want to get a measurement while moving like when you are on a bike, but the finger is best whenever possible. You can add features such as calculating how many calories burned after having whatever your heart rate was for however minutes. You can also choose to share the data with the Apple Health app as well as other apps.

At first I was pretty skeptical but this seriously is on the dot! Im a fitness guru and had a pretty great transformation lately with the help of this app! (And insanity). Upgrade to premium if you want to see how many calories you burn, trust me its seriously worth it!

I measured my heart rate with the camera and it showed it at 35 beats a minute for a second. It came out to 85BMI, but it isnt accurate using the camera function. The fingerprint one built into iPhone isnt accurate. The UP3 or UP4 Jawbone are the only devices(wristbands) working with the UP app gives you the most accurate reading of heart rate. This app is off about an ever age of 15-20bpm.

no doubt, its good app for monitoring heart rate!

I love this app because usually i get home late and no time to go to the gym. This keeps me active and motivated to see figures improve. The only thing is that exercises are always the same. Would be great to choose from a menu, or change routines every day.