Tons of features at your fingertips

Cadence Tracking and Metronome

Cadence or stride rate, usually neglected, is one of the most important aspects of your running, and a good indication of your running form. iSR not only tracks your cadence but provides a metronome to help you raise it

Extensive Graphs and Statistics

Check statistics, splits, and interval statistics. See you graphs for every run, weekly or monthly graphs of any aspect of your running (distance, time, HR, pace, cadence, climb etc).


Are you into Run/walk training. Great. Now it's easier than ever to set your timers and enjoy all the benefits of the best running app.

Custom activities

Skating, Aerobics, Rowing, XCountry skiing, you name it! Simply define your activity and sensors to be used and start your activity, indoors or outdoors.

Track your shoe mileage

Every runner knows that tracking the mileage of your running shoes is essential. Pair as many shoes as you like and never lose track of your mileage again.

Listen to your music

iSmoothRun is compatible with the Music app and will lower the volume for announcements. You listen to Podcasts? No problem. We added option to pause. Ducking audio will work with any audio app.

Challenge yourself on a Ghost Run

Race against one of your previous workouts and try to beat your personal best! Bring out the best of yourself and evaluate your training. There is no easier way to get motivated.

Check your run on the map

See where you are during your run and never get lost again. After your run, view your route and see where you were fast or slow. The path is coloured by pace.

Connect and unlock your data

Post to the most popular running sites: RunKeeper, Strava, Dailymile, Nike+, Garmin Connect, Training Peaks, RunningFreeOnline, Tribesports, MapMyRun, 2PEAK, Movescount, Fitbit, MyFitnessPal. Export of TCX, GPX through Dropbox. Bulk Imports/Exports. Want to upload your data to a new site? Import it in iSR and upload with one Tap!

Be social

Post to Facebook, tweet your activities. Don't use the same message as everyone else. Create your own personal message templates with embedded data from your workout.

We love Cycling too

Pair it with your ANT+ or BT Smart speed/cycling sensor or your power meter and follow closely your cycling training also. Of course separate Heart Rate training zones can be defined.

Audio Feedback

iSmoothRun accurately tracks time, distance, location, pace, altitude, running cadence, heart rate, and gives you audio announcements at configurable time or distance intervals.

Lose weight

Track your caloric expenditure for both running, walking and cycling taking into account activity type, weight, gender and slope or heart rate if available. Track your weight. Connect it with your withings or Fitbit Aria scale.

Auto logging of weather conditions

Because you might have been slow for a reason... iSmoothRun is your personal weather station. It logs temperature, wind speed and other weather conditions.

Most extensive sensor support

We currently support BT Smart HRMs, ANT+ HRMs, ANT+ footpods and ANT+ speed/cadence and power meters through the use of the Wahoo dongle or the 4iiii Viiiiva BTSmart HRM and ANT+ bridge. Support for analog HRMs with the use of the Runalyzer and Masqott dongles. We constantly update our support. The app also supports the Wahoo RFLKT+ BT Smart display, Pebble smart watch and Magellan Echo. All BT smart sensors are supported (HRMs, footpods, speed/cadence, power.)

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