Jepster | Bike computer

Tom Wassink

In-app purchases

About this app

Android app to use your mobile phone as a bike computer. Jepster uses GPS to track your ride. Furthermore, it supports ANT+™ and Bluetooth heart rate monitors, speed and/or cadence senors and power meters.

- Real-time data
Jepster provides real-time performance data of your ride. Jepster supports multiple pages which are customizable such that you can have all the information that interests you displayed.

Statistics: up to 16 editable data fields
Summary: up to 16 editable data fields
Lap statistics: up to 16 editable data fields
Lap summaries: no editable data fields, predefined with 9 data fields per lap
Map & statistics: up to 16 editable data fields
Route elevation: up to 16 editable data fields
Climb profile: up to 16 editable data fields
Strava Live Segments: up to 16 editable data fields
Elevation chart: up to 16 editable data fields
Speed chart: up to 16 editable data fields
Heart rate chart: up to 16 editable data fields
Power chart: up to 16 editable data fields
Workout overview: workout visualized and workout steps overview
Workout statistics and overview: pre defined workout page with the workout overview
Workout & Map: workout page with a map
Workout & Data fields: up to 16 editable data fields

You can easily connect to your ANT+™ or Bluetooth cadence, heart rate, speed and power meters sensors (ANT+™ sensors requires ANT+™ hardware support on your smartphone, Bluetooth sensors require Bluetooth low energy support). Your ride data will be stored on your smartphone as a FIT file.

- GPS route navigation
Load GPX tracks or Strava routes which will be shown on the map such that you can easily follow your route (no turn by turn navigation). You can choose to either use Google Maps or Openstreetmap (Openstreetmap supports offline maps and has more functionalities).

- Climb profile & data
Routes with elevation data will be analyzed and the climb profile will be visible when you are close to (less then 500m) or on the climb.

- Strava & TrainingPeaks
You can connect Jepster to your Strava and TrainingPeaks account such that you can upload your activities directly from Jepster to Strava/TrainingPeaks. Furthermore you can directly load your Strava routes with segments for Strava Live Segments (only available if you have a Strava subscription) and download workouts from TrainingPeaks.

- Workouts
You can download your planned bike workouts from TrainingPeaks (workouts planned up to 7 days ahead) or load a Zwo (Zwift Workout) file. Jepster will give you a written and visualized overview of the workout and provide you with real-time information about the duration left and your current power compared to the lower and higher targets (heart rate limits can also be shown).

- Auto pause
Auto pause feature to automatically pause your activity when stopped riding. You can choose the auto pause trigger value between 0 - 4,5 km/h.

- Data types
Among others, the following data is available to be displayed (e.g. real time, averages, min/max values):
Altitude
Cadence
Climb
Distance
Energy
GPS
Heart rate
Humidity
Laps
Power
Speed
Strava Live Segments
Temperature
Time
Workout

Note that the availability of the data fields depends on the hardware of your phone (see for more details http://www.jepster.nl/features.html).

This product is ANT+™ certified. Visit www.thisisant.com/directory for compatible products and apps.

Check the privacy policy on https://www.jepster.nl/privacy.html

Ratings and reviews

Wow, I've been looking for a good app for weeks and finally found this. So many others don't have Strava route import, and Strava itself obviously doesn't support sensors anymore. This works great. Minor nitpick: it'd be great if it had a way to sync weight in from Google Fit so it doesn't need to be updated manually. Auto-upload would also be nice. But those are such minor things. Though for what it's worth I'd pay a bit more if turn-by-turn was added.

I'm happy to have this app because it supports my ANT+ cadence and speed sensors, and also supports my wahoo heart rate strap. I'm also happy that it uploads to Strava. One thing I have not figured out is how to calibrate the speed sensor. I'd also like to switch my length units from kilometers to miles and I don't see that option either. Otherwise I plan to continue using this app to track my progress. Update, issues above resolved. Thanks Tom for the support!

By far the best bicycle computer app I have tried. Lots of options to configure the screens to your preference. Note to developer: As with most apps you have to choose metric vs imperial units. I would like to see my speed and altitude metrics in both units. I suggest getting rid of the metric/imperial choice and adding both choices to the menu of items for each data field. The app seems to forget my BLE connected heart rate monitor and I have to re-search for it. The phone is a LG G8.

What's new

v6.8
- Automatically switch back to previous screen when climb or segment is finished
- Bug fixes

v6.7
- (BETA) Bike radar integration (Bluetooth only)
- GPS provider option and changeable accuracy threshold added
- Bug fixes