MyBike allows you to collect and record data and precise details about you bike rides.
Once you finish a bike ride you can analyse simple and interesting graphs which summarize your activity.

MyBike includes the following features, all available for free:
Real-time data available when you are riding (speedometer, altitude, power, slope).
Data of the whole ride (distance, time, calories, average speed).
Auto-pause feature when you stop for any reason.
Map showing your current position (small map inside the speedometer or full-screen map);
List of all your bike rides, with details for each one (distance, start time, time, pause time, average speed, calories, max speed, max altitude, min altitude, initial altitude, final altitude, ascent road, descent road, elevation gain, elevation loss, max slope, average pace).
Detailed graphs related to your bike rides, which show data of the whole ride (altitude, slope, speed, power, time).
Maps of your bike rides, showing where you went.
Global statistics about all your bike rides.
Advanced mode for advanced cyclists which can calculate further more precice data (cadence).
Share the details of your bike rides with your friends choosing the social apps you prefer.
Export GPX files of your bike rides.
Import GPX files to analyse them.
Night mode.
Different themes among which you can choose.

Supported languages: English, Italian, Spanish, German, Portuguese, French and Russian.

You can find a review of MyBike here: https://freeappsforme.com/mybike-app-review/

The developer will appreciate feedbacks about the app, including advices and features that can work wrong.

If this app gets stopped while recording try to disable all available battery saving options, or lock (or pin) this app in the recent app list, if possible (for example if there is a lock in the recent app list).