Using Welltory app, you can find out your current stress and energy levels in just a few minutes. It’s possible to get this data analyzing a special metric of our heart – heart rate variability (HRV).
Your phone’s camera
If you’re curious about your health condition, but at the moment you have only you phone – you still can do a measurement with its camera. iPhone models 5 / 5S / 5C / 6 / 6 Plus / 6s / 6s Plus / 7 / 7 Plus can handle this task. It’s important to say that these camera measurements are for reference purposes only due to low accuracy of this method. Thus, if you thoroughly decided to start your health improvement journey – we recommend to use one of devices listed below. In case you experience difficulties choosing gadget that is right for you, consult with health analyst in Welltory app chat.
Compatible HR monitors
- Kyto Smart Ear Clip
The most precise and convenient in everyday use device. It is a compact Bluetooth heart rate and heart rate variability monitor that consists of two parts – a transmitter that is easily attached to one’s clothes and an HRV sensor that is attached to the earlobe. If you are the user of our free version and want to study your body and improve your lifestyle, you can purchase the Clip on Amazon.
- Polar H7
- Wahoo TICKR
- Wahoo TICKR Run
- Wahoo TICKR X
- 4iiii Viiiiva
- Zephyr HxM Smart Heart Rate Monitor
- Zephyr Bio Harness 3
- Cardiosport TP3
- Suunto Smart Sensor
- R1 Blue Sigma Sport
- 60 Beat BLUE
- Pear Mobile HRM
- UnderArmour 39 Module and Chest Strap
- Jarv Premium Bluetooth 4.0 strap
- Mio Alpha *
- Mio Fuse *
- Mio Link *
- Mio Velo *
- Scosche Rhytm+ *
In case you haven’t found your device in this list – then you can always check if it fits the technical requirements shown below.
*Devices with acceptable measurement quality, but still worse than ones with chest strap.
NOT supported devices:
These devices use optical heart rate sensors that either doesn’t allow to measure RR-intervals with adequate accuracy or average and smoothen them.
- Apple Watch
- Fitbit Surge / Charge HR / Blaze / Charge 2
- Xiaomi Mi Band
Requirements for compatibility:
- Bluetooth 4.0 (aka Bluetooth Smart / Low Energy)
- Non-smoothened RR-interval recording