C25K® Couch to 5K: Run Trainer app icon

C25K® Couch to 5K: Run Trainer

OFFICIAL C25K® - 5K Runner, Running & Interval Training Coach. Run 5K In 8 Weeks

Zen Labs LLC · com.c25k

5.0 (1 rating) 5M+ downloads v144.27 98.6 MB Android 7.0+ PEGI 3 · Everyone

Download APK 98.6 MB All versions
  • Signature matches the Google Play version Details

At a glance

Latest version
v144.27 (321)
Updated
Apr 15, 2026 (6 months ago)
APK size
98.6 MB
Requires
Android 7.0+ (API 24)
CPU support
x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Graphics
OpenGL ES 2.0+
Category
Health & Fitness (app)
Listed since
Mar 8, 2021 (at least)
Permissions
33 (6 sensitive)
Website
c25kfree.com
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

C25K® Couch to 5K: Run Trainer is an app by Zen Labs LLC in the Health & Fitness category, listed since at least March 2021. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 144.24, the minimum Android version rose from 6.0 to 7.0. It asks for 33 permissions, 6 of them sensitive, including precise location, location in the background and camera. Compared with version 144.26, it adds 1 new permission (“Foreground service data sync”) and drops 1 (“Read privileged phone state”). The app offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.

What's new in v144.27

A bunch of new updates just in time for Summer! Lets smash some goals and reach new heights of health and happiness! Proud partners with Google WearOS and Samsung to be the featured running trainer!

Description

From the listing uploaded by “appupdater”.

The OFFICIAL C25K® (Couch to 5K) - Easy 5k Running App for Beginners C25K is the ultimate running trainer, designed to get you from couch to 5K in just 8 weeks. Whether you're looking for an easy 5K running trainer, need a run tracker to monitor your progress, or want a proven method for reaching your fitness goals, C25K is the ideal solution. With gradual progression from couch to 5K, the proven C25K program was designed for inexperienced runners, joggers and walkers who are just beginning their running journey. The plan's structure prevents new runners from giving up and challenges them to continue moving forward. C25K is an easy 5K, starting with a mix of running and walking, gradually building up your running cadence, stamina and endurance. So whether you’re a sports and running fanatic looking for a way to track your running, or a seasoned walker trying to improve your fitness and running abilities.🏃💪🏼 Tailored specifically for new runners, joggers, and walkers, the C25K program makes running accessible and achievable. C25K doesn’t just get you running; it transforms your fitness routine into an achievable, rewarding experience. Couch to 5K, made easy and fun. Start your journey today and make running a part of your lifestyle! ◎ Easy to learn. Just press start! ◎ Ideal for first-time runners ◎ 30 minutes a day, 3 days a week, 8 weeks total. Millions have finished their first 5K. You will too! ■ Millions of success stories! Walk, Jog and Run your way to your own success story!🏆 ■ HUGE PARTNERSHIPS: The ONLY 5K Trainer approved by GOOGLE Wear OS, SAMSUNG, and FITBIT smart watches! ■ Recently featured on AMC Network! "C25K is easy to use, as you would hope for a beginner app." - New York Times "Daily programs that alternate between short bursts of walking and running until you're ready to go the distance." - Forbes "One of the highest-rated health and fitness apps... A modest, realistic workout schedule." - Men's Fitness Our community is our priority. Questions? Comments? Suggestions? See why our community has made us the #1 5K training app. [email protected] ◎ Over 175,000 Likes and 1500 Success Photos at facebook.com/c25kfree ◎ Our community inspires one another (and inspires us!) everyday. Hear their amazing stories. "In this last year I have lost 97 lbs, gotten off insulin and 9 other medications, completed the C25K running app and started the 10k app. Life is a blessing." - Diana “I went from a size 16 to a size 7. I tell anyone I can about the app, because it was nothing short of a life changer.” - Amber Features ◉ Convenient audio running coach and alerts ◉ Map your running trail at the end of your workout! ◉ Exclusive partners with MyFitnessPal! ◉ Light and dark modes help you track your runs whenever, wherever and however you like! ◉ Listen to your own favorite music and playlists while you train ◉ Integrated with Facebook, Twitter, and Instagram ◉ Access to our forums with thousands of veterans and newcomers starting the app. Join the community and meet other runners! WearOS Features ◉ Easily access C25K app using Tile ◉ Use watch face Complication to see the number of completed workouts NEW Zen Unlimited Pass - Try it for free! ◉ Award winning music curated from top DJ's! ◉ Scientifically proven to increase motivation by 35% 📈 ◉ Unlimited access to all pro features across ALL Zen Labs Fitness running apps ◉ Unlock calories and distance stats to monitor your performance ◉ Full access to C25K, 10K, 13.1, and 26.2 programs ◉ 4 apps for the price of 1! Zen Labs is a proud supporter of the National Breast Cancer Coalition. breastcancerdeadline2020.org Privacy Policy & Terms of Use: https://www.zenlabsfitness.com/privacy-policy/ Legal Disclaimer This app and any information given by it or by Zen Labs LLC are for educational purposes only. You should always consult your healthcare provider before beginning any fitness program. C25K® is a registered trademark of Zen Labs LLC

Version history

3 versions are listed, going back to v144.24. Since v144.26 it requires Android 7.0+.

v144.27 LATEST Apr 15, 2026 98.6 MB TRUSTED v144.26 Dec 20, 2025 98.7 MB TRUSTED v144.24 Jun 28, 2026 91 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Apr 15, 2026.
  • Certificate issued to “Zenlabs LLC” 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 Apr 15, 2026
  • Validated against Google Play Apr 15, 2026
  • Signed byCN=Michael Moon, O=Zenlabs LLC, C=US
  • Signing certificate (SHA-1)FB:EB:72:DB:71:F7:DE:5C:E8:E1:7F:1D:77:23:D5:44:A5:20:3A:E1
  • File MD52123cc5eeb08227a8030485f3c775ee6
  • 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 (33)

C25K® Couch to 5K: Run Trainer requests 33 permissions, 6 of them sensitive.

Required hardware & features

C25K® Couch to 5K: Run Trainer APK: questions and answers

Is there a version of C25K® Couch to 5K: Run Trainer for older Android phones?

The current version needs Android 7.0 or later. Version 144.24 is the newest listed build that installs on Android 6.0 and later. Get version 144.24 · 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 C25K® Couch to 5K: Run Trainer free?

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

Is the C25K® Couch to 5K: Run Trainer 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 2123cc5eeb08227a8030485f3c775ee6.

Tags

c25k health fitness

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