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Mobile application for runners

RunCalc on Google Play

Please, login to get actual access code.

If you had problems with GPS stopwatch in RunCalc app on Android 10, the bug has just been fixed in version 14:01 - stopwatch works in background and live tracking is available, as well.

If you had problems with saving files in RunCalc app on Android 11, the bug has just been fixed in version 14:30 - files are saved in folder: Android\data\pl.byledobiec.RunCalc\files.

Download RunCalc 15.09 (Android)

How to download RunCalc: Run browser in your mobile, go to, click Download RunCalc and accept the application. You can download Android version from Google Play or check in your phone Settings -> More -> Security -> checkbox Unknown sources and download .apk file from RunCalc portal.

Web app

Download RunCalc 3.59 (Java)
(older phones, e.g. Nokia)

RunCalc news

Interval training with RunCalc
Peak search
GPS track management in RunCalc
RunCalc stopwatch with Auto+ option
RunCalc Course Player
Exercise with RunCalc
GPS stopwatch on Android
Draw a course and edit your training on RunCalc portal
Privacy settings
SOS button in RunCalc
GPS stopwatch in Java version

RunCalc stats

RunCalc has been installed by 5538 users from 194 countries

Active users this month: 7

New users

Artur Jarych (artimo)
Wojciech Gwizdoń (wgwizdon)
Michalina Majewska (Insamony)
Kamil Kusiak (Avid25)
Grzegorz Cia (Grzelac)
Michał Ruben (maj-kel)
Janusz Krupiński (speed488)
Grzegorz Galiński (Galuś )
Kamil Wiśniewski (Wisnia84)
Wojciech Dudka (LEGO)

Last logged in

Jarosław Turski (Jarek 50) - portal
Tomasz Dwornicki (agrest) - portal
Tomasz Dwornicki (agrest) - portal
Artur Jarych (artimo) - application
Adrian Skowron (Scorpionek ) - portal
Artur Jarych (artimo) - portal
Artur Jarych (artimo) - portal
Wojciech Gwizdoń (wgwizdon) - portal
Wojciech Gwizdoń (wgwizdon) - portal
Daniel Jędrzejewski (daniel_j) - portal

New runs

2022-07-02, 14:11 (admin)
2022-07-02, 07:11 (admin)
2022-07-01, 18:00 (admin)
2022-07-01, 06:02 (admin)
2022-06-30, 05:52 (admin)
2022-06-29, 06:17 (admin)
2022-06-28, 18:41 (admin)
2022-06-28, 05:51 (admin)
2022-06-27, 18:58 (admin)
2022-06-27, 06:36 (admin)

New peaks

jarek690316 - Zamczysko (Pieniny) (Pieniny)
jarek690316 - Wierchy (B. Sąd.) (Beskid Sądecki)
jarek690316 - Homole (Pieniny)
Scorpionek  - Żar (Ponikiew) (Beskid Mały)
Scorpionek  - Palenica (Ponikiew) (Beskid Mały)
Scorpionek  - Głownik (Główniak) (Beskid Mały)
Scorpionek  - Skalnica (Brzegorowiec) (Beskid Mały)
Scorpionek  - Kapral (Ponikiew) (Beskid Mały)
Mirek B. - Grodna (Kotlina Jeleniogórska)
Mirek B. - Chojnik (Karkonosze)

Admin stats

Mountain ranges stats


My name is Robert Celiński. Running is my passion, programming is my job and hobby. After running over 100 marathons on 7 continents I know what runners need to calculate before, during and after their trainings and races. Moreover, in most cases they need to do it fast. I thought it could be great to do all the sophisticated calculations on a mobile phone that is very easily accessible even during your training.

RunCalc is a free application that you can install on your mobile phone. It works on all phones supporting Java and Android apps. RunCalc web application works on all devices with Internet connection (e.g. iPhone, Windows Phone). RunCalc offers a lot of calculators, heart rate monitor, pedometer, converter and 7-language translator. You can train and measure other runners' time using advanced stopwatch with GPS (built-in or Bluetooth module). Data from your mobile phone can be sent to Internet and your supporters can track you on-line or get SMS messages after each your km/mile. RunCalc is translated into 7 languages, covers both metric and imperial units and conversion between them. Additional feature is RunCalc Game that allows you to run on popular marathon courses and compete with elite runners. You can play the game not only by pressing the keys but also while running (the game may be connected do GPS). The application is connected to RunCalc portal, where you can watch your trainings and draw a running course on a map.

If you want to run and count faster, you can count on RunCalc ;-)

RunCalc application privacy policy

(c) 2010 - 2022 Robert Celiński, Byledobiec Anin