Whether you are looking to lose weight, train like an athlete, or just stay fit and healthy, we've got the app for you. Learn about heart rate training and tracking too! Got a Polar, Scosche, Mio or other bluetooth low energy heart rate monitor?

The ultimate free workout tracking app with the some of the best heart rate training features ever is now even better! First we integrated Apple Health workouts, then Apple Watch support, now we introduce Daily Activity tracking, steps and calories, via Apple Watch, Apple Health, Fitbit, Jawbone UP, Garmin Vivofit, Misfit and more!

See why casual walkers, joggers, and gym folks trying to lose weight or stay fit, as well as competitive crossfit, PX90 and HIIT junkies, prefer to track using iCardio, the perfect running workout and cardio fitness tracker for helping you monitor your indoor or outdoor exercise by distance, route, speed, and time. Upgrade for totally cool heart rate tracking and zone training.*

With over 50 different activities, iCardio will help you stay active and focused by tracking your weight, duration, distance, pace, speed, beats per minute ( BPM ), calories and calories per minute ( CPM ).

Be your own coach, get iCardio now!

* GPS routes for any of your outdoor workouts.
* Voice feedback prompts during your workout.
* History of workouts to assess your progress.
* Track important health metrics such as weight, blood pressure, resting pulse and sleep.
* Share your workouts, charts and maps by email, Facebook, Twitter to your family or friends and show them what you’re up to.
* Send calories burned, distance and more to health and fitness trackers:
- Fitbit
- Jawbone UP
- Misfit
- Garmin Vivofit
- Apple Health
- MyFitnessPal
- TrainingPeaks
- DailyMile
- Runkeeper
- Lose It!


Plus – Single purchase, no expiration. $6.99 USD.

* Heart rate tracking with a compatible heart rate monitor (Bluetooth Smart).
* Track your real workout calories.
* Real time heart rate charts.
* Pick our Recovery option at the end and see how well your heart recovers.

Pro Plus – Yearly subscription, $9.99 USD. Includes all of Plus, plus:

* Supports us and our ongoing efforts to give you a great tracking experience (and we thank you!)
* Speed and cadence sensor support to help you track your biking distance, speed and cadence
* Foot pod support for a smoother distance tracking, more accurate cadence / strides reporting
* Expanded Goal setting options
* Challenge yourself with our complete suite of fitness assessments.
* Use any of our workout routines to spice up your training.
* Email summaries every week, month, quarter and year
* Achievement and My Best support for extra motivation
* No Ads

Star membership – Yearly subscription, $39.99 USD. Includes all of Plus and Pro Plus, plus:

* Our undying gratitude
* Create your own Group online and share data with friends
* Expanded time in heart rate zone analysis
* Compare activities and workouts for deeper insight
* Upload photos to Activities even after they are complete to help you tell your story

All payments will be charged to your iTunes Account at confirmation of purchase. Note that subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current period. Your account will be charged for renewal within 24-hours prior to the end of the current period, $9.99 per year for the Pro Plus, $39.99 per year for the Star. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription defined above, where applicable.

Subscriptions may be managed by you the user. Any auto-renewal may be turned off by going to your user's Account Settings after purchase.

** While GPS routing is awesome, it will also decrease battery life **

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What's New

Version 8.118

Customizable Countdown Start
Profile/Menu Improvements for Members
Apple Watch & Steps Improvements
Auto Pause fix after long periods being paused
Misc bug fixes

Ratings and Reviews

Great toy for your iphone and your bike!


I am getting into the sport of road cycling and got a digifit to help me train for a Gran Fondo in September. Here is what I have found after my initial use of the digifit app with a Garmin Heart rate monitor and bike mount case. Overall a great product!

-Good amount of user friendly paramaterization.
-Easy to read screen while biking.
-The case is a little cumbersome to open and close, but this is worth it due to the durability and water resistance of case. I lke that the case has the ANT+ receiver built into it, it is well protected, and can't be lost. My case survived an over the handlebars crash, without a scratch or any damage to the Iphone. However the crash did loosen the mount, I don't recommend mounting on the handlebar itself with a portrait orientation. I also used it in the rain without any issues.
-the case also has an outlet for a battery power, but I haven't found a compatible battery yet. (Digifit says they are coming out with one)
-Easy to setup Heart rate monitor
-The garmin Heart rate monitor was relatively comfortable to wear and stayed in place, no problems experienced with picking up heart beat (although for small body frames, the strap is too long and needs to be sewn to make it small enough)
-I really like the synchronised music with workout feature, and the ability to make cutom workouts with integrated music and heart rate targets!
-Audio updates of your workout progress and stats are good(when biking it would be nice to increase the voice feedback interval to more than 1km)
-The auto-pause feature pauses the workout when you are stopped and does not collect data, with it's tone sounds, vibration, and on-screen indicators are great.
-linkable to an online locker for 'new leaf' or 'training peaks'

-There is no elevation profile for your route which would have been really helpful for mountain training.
-In the home screen and results home screen, in landscape orientation, you can only access the workout summay graph, there is no way to access the essential functions at the bottom of the home screen.
-Heart rate zone is not displayed on the "dashboard" screen during a workout, but you can go to a graph that will show this, however this is hard to read while biking
-you cannot delete the preset heart rate zones, but you can add custom ones, but this will probably only confuse things. Regardless the graph on the dashboard only displays in the Digifit standard zones (not sure on the voice commands)
-The graphics are not that pretty (but I am an architect and have very high standards)
-bike mount case is not that snug with the zip ties. If your stem is not slopped and this is where you mount it, the iphone does not automatically go into landscape format. You have to lift your whole bike up to change it!

The best overall fitness solution, period.


Gorgeous interface, excellent support, awesome interval trainings feature and incredible flexibility. Must have!



Simply perfect!!!


Fitdigits Inc
68.6 MB
Health & Fitness
Requires iOS 9.0 or later. Compatible with iPhone, iPad and iPod touch.
Age Rating
Rated 4+
This app may use your location even when it isn't open, which can decrease battery life.
© 2010 - 2018 Fitdigits, Inc.
In-App Purchases
  1. Pro Upgrade $10.99
  2. Enable Sensors $3.99
  3. Fitness Assessments $5.49


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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