Just Run: Zero to 5K (and 10K)

A super simple running app with a 9-week Zero to 5K plan!

Jupli · com.jupli.run

Not rated yet 500K+ downloads v5.1.2 4.3 MB Android 10+ PEGI 3 · Everyone

Download APK 4.3 MB All versions

Signature matches the Google Play version Details

Just Run: Zero to 5K (and 10K) screenshot 1

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At a glance

Latest version: v5.1.2 (501020)
Updated: Sep 8, 2026 (1 month ago)
APK size: 4.3 MB
Requires: Android 10+ (API 29)
CPU support: Any (no native code)
Category: Health & Fitness (app)
Listed since: May 1, 2021 (at least)
Permissions: 10
Website: jupli.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Just Run: Zero to 5K (and 10K) is an app by Jupli in the Health & Fitness category, listed since at least May 2021. It has no native code, so it runs on any Android processor.

Since version 2.2.1, the APK grew from 2.3 MB to 4.3 MB and the minimum Android version rose from 5.1 to 10. It asks for 10 permissions, none of them sensitive. It asks for the same permissions as version 5.1.0. The app offers in-app purchases through Google Play.

What's new in v5.1.2

This update brings a few improvements and fixes: - More compact layout when using the app in split screen mode during a workout - Fixed an issue where other apps' audio might not return to its original volume after a trainer's voice prompt

Description

From the listing uploaded by “appupdater”.

Just Run is a simple workout app to help you get running. I made this app to get myself off the couch and start running to get to 5K. Stick to the workout plan, and you'll be able to run 5K in 9 weeks. It really does work! If you're already able to run 5K, Just Run also has a 6-week plan to help you get up to 10K! Workout Plans - Zero to 5K: Gets you from absolute zero running experience to 5K in just 9 weeks, with three 30-minute workouts per week - 5K to 10K: If you can already run 5K, or have finished Zero to 5K, this plan gets you to 10K in only 6 weeks Features 📅 Target dates for each workout, calculated based on your progress, and optimal exercise days 📣 Choose from multiple trainer voices, which tell you exactly when to run and walk 📱 Lock screen notification so you don't need to unlock your phone to check your progress 🚫 No ads! Ads are no fun, so Just Run has no ads! 🎵 Works with music, audiobook and podcast apps - Just Run will briefly lower the volume of the other app when prompting you to run and walk, so you'll never miss a prompt 🔽 Tiny download (less than 5MB), so Just Run will take up very little space on your device ➕ Upgrade to Premium to get more trainer voices, multiple theme options, access to feature previews, and to support continued development of Just Run I'd love to hear how you're getting on with Just Run. You can email me at [email protected]. --- Just Run is the successor to Syncostyle's 5K Trainer and B210K Trainer. If you liked those, Just Run will feel very familiar!

Version history

5 versions are listed, going back to v2.2.1. Since v5.0.1 it requires Android 10+.

v5.1.2 LATEST Sep 8, 2026 4.3 MB TRUSTED v5.1.0 Jul 22, 2026 4.3 MB TRUSTED v5.0.1 Jun 24, 2026 4.5 MB TRUSTED v3.4.0 Jul 3, 2026 3.5 MB TRUSTED v2.2.1 May 20, 2026 2.3 MB TRUSTED

All 5 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Sep 8, 2026.
Certificate issued to “Jupli” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Sep 8, 2026
Validated against Google Play Sep 8, 2026
Signed byCN=Unknown, OU=Unknown, O=Jupli, L=Unknown, ST=Unknown, C=GB
Signing certificate (SHA-1)05:E3:2E:0F:79:D9:F3:E8:5E:D9:DE:93:15:0F:B3:47:42:97:41:80
File MD58e6beaede0a1037609972600d6197168
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (10)

Just Run: Zero to 5K (and 10K) requests 10 permissions, none of them sensitive.

Control vibration android.permission.VIBRATE
Foreground service media playback android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK
Full network access android.permission.INTERNET
In-app purchases (Google Play Billing) com.android.vending.BILLING
Internal broadcast protection (app-defined) com.jupli.run.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
Show notifications android.permission.POST_NOTIFICATIONS
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch

Just Run: Zero to 5K (and 10K) APK: questions and answers

Is there a version of Just Run: Zero to 5K (and 10K) for older Android phones?

The current version needs Android 10 or later. Version 3.4.0 is the newest listed build that installs on Android 9 and later. Get version 3.4.0 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is Just Run: Zero to 5K (and 10K) free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the Just Run: Zero to 5K (and 10K) APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 8e6beaede0a1037609972600d6197168.