iSmoothRun is the best App to effectively track and log all of your running, walking, hiking, cycling and any other fitness activity you like. Solid performance. Continuous development. Best sensor and external display support.
The best stand alone Apple Watch app, with configurable pages and solid performance that puts to shame any sports watch.
Connect your BT sensors to your watch and leave your phone home.
Best Interval and workout editor to help you follow your training plan. Create any workout based on HR, HR Zone, Pace and let the app pace you. Workouts are available on the Apple Watch too with full Audio support! Even Power based workouts are supported for stryd footpods or cyclists.
Programmed by runners. Used by coaches. Check out our user reviews.
- GPS and Pedometer
Using both the GPS and Pedometer iSmoothRun literally follows you in every step of your training. It will automatically switch modes depending on GPS signal strength.
- All day step tracking for iPhone 5S/6/7/8/X users
Accurately tracks time, distance, location, pace, altitude, running cadence, heart rate, power and reports them with audio announcements at configurable time or distance intervals.
- Improve you running Form
iSmoothRun will consistently track your running cadence. Use the build in metronome to easily raise it.
- Auto Pause
Stopped at a traffic light, or on the top of your climb to catch a glimpse of the view? iSmoothRun will pause and start automatically as soon as you are on the move again.
- The most extended support for sensors
All BT Smart sensors (HRMs, footpods, speed/cadence combo, cycling power)
Support for Stryd and Milestone Pod advanced footpods (custom metrics like Contact Time, Form Power etc are supported too)
All ANT+ (extra hardware needed: 4iiii Viiiiva )
- Your data are yours, Don't lock yourself in.
We love being open. Export your training data in GPX,TCX,KML,PWX, or CSV format. Connect and share your workouts with the most active running communities, Dailymile, Runkeeper, Runningfreeonline, Garmin Connect, Strava, sportTracks, Movescount, 2PEAK and TrainingPeaks. Post to Facebook and Twitter. This is the most connected app, period.
- Intervals? We love them too
Powerful interval editor will let you define, in an easy way, all of your interval/structured workouts. iSmoothRun will then coach you during your run. Support for Heart rate zones.
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.
- Track your Shoe mileage
Every runner knows that tracking the mileage of his running shoes is essential. Now it's easier than ever.
Swiss design. When it comes to design only the best is good enough.
- Check your workout statistics
Average pace/speed, cadence, total distance, time, average/maximum heart rate and climb. Splits and interval statistics. Graphs for pace cadence heart rate and altitude.
- Your iPhone is your training log
All your data stored in the device. Amazing customizable graphs for each run and for weekly, monthly loads. Follow closely your training load, train smarter and avoid overtraining.
- 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 Aria scale.
- We love Cycling too
Pair it with any cycling sensor, combo, speed only or power meter. (BT Sensors only)
- Ghost Run
Race against a previous run of yours or a predefined pace. Get motivated, evaluate your training.
...and much more!
** Continued use of GPS running in the background can dramatically decrease battery life.
**iPod touch users are advised to use an external sensor, GPS or footpod.
Fix that permits Watch app to work with "When in use permission"
Fix for Training Peaks export related to wrong "Elevation Gain" calculation.
Other minor bug fixes.
Ratings and ReviewsSee All
Replaced my beloved Garmin!
I have been using a Garmin 910XT for years and love it. However, the lack of LTE capabilities meant that I had to either carry a phone while running, or be unable to communicate during long runs.
The stock fitness App on the Apple watch was insufficient for me, but this ismoothrun app on the Apple watch has the features that I need for marathon training and racing.
1) Start / pause (or lap) by pressing the crown and button on the Apple watch. (Garmin has more hardware buttons, but one hardware button feature is enough for me.)
2) Download complex interval workouts to the watch (even easier than Garmin Connect workouts)
3) Accurate GPS (as good or better than Garmin during my tests)
4) Easy export to Garmin Connect
5) Good enough battery life, more than 50% battery remaining after a 3 hour workout.
I was ok with the Garmin interval beeps and vibrations, but I do prefer the voice commands from ismoothrun.
If not for this ismoothrun app, I would have bought the new Garmin LTE watch. But with ismoothrun, the Apple watch becomes about as good as a Garmin for a marathoner, and a much more capable device overall.
The only reason I would use a Garmin now would be for ultra running training or races that require more than 5 hours of battery life. For everything else, I am using the Apple watch and that's
because ismoothrun is so good.
I rarely write reviews, but this app is so useful for me that I wanted to share my positive feedback.
I WANT to love this app!
But right now it’s just barely cutting it. The watch + iPhone setting just does NOT work. The watch app in watch only mode works as expected. Any time I try to start the watch + iPhone (from the watch) it just displays no info on the watch and the iPhone app sits at the start run screen. Don’t cut and paste your standard check your settings faq either. I’ve checked them all. Smashrun... I love your website but you might want to consider a “ymmv” statement when recommending this app right now.
Update: I got the watch and iPhone app working together by starting the outside runs from the phone NOT the watch as shown in the faq. However, treadmill plus this app = fail. It constantly repeats stats, goes to auto pause when auto pause is disabled and doesn’t record the pace or distance correctly on a treadmill. The watch is recording the correct info and can be seen in the watch records. It’s the app.. right now it’s working ok for outside runs and that’s it. I’ll still use it over Nike’s nightmare though. It sad that the Apple Watch is such a running tool failure.
Works great except...
No metric support!!! My running coach sent me to the track for a high intensity workout but I couldn’t express her “100 meter” or “400 meter” instructions in the app because I had to choose from 1/8 mile, 1/4 mile distances!!! Easy fix - replace scroll bar with text input and let me do the math to express 100 meters in miles. Add this feature and I’ll update my review. ❤️🏃♀️
PS there is an option in settings to switch from “English” to “Standard” - does English = Metric? In any case I couldn’t get this to work despite trying multiple times.
PPS not everyone has email on their phones! There should be an email form on your web site.
Okay I’ll update my review to four stars since you have the feature I need but honestly. It is well and truly buried!!!
Developer Response ,
What you ask for is available if you use "Advanced Intervals". There is the option there to use either metric or Imperial.
- LAKE HORIZON LIMITED
- 61.2 MB
- Health & Fitness
Requires iOS 10.3 and watchOS 4.1 or later. Compatible with iPhone, iPad, and iPod touch.
English, Dutch, French, German, Italian, Japanese, Simplified Chinese, Spanish, Swedish
- Age Rating
- This app may use your location even when it isn't open, which can decrease battery life.
- © 2011-2014 Lake Horizon Ltd
With Family Sharing set up, up to six family members can use this app.