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Updated July 2026 · real, multi-region App Store reviews
Head-to-head

Running Trainer vs C25K® 5K Running Coach & Map

Running Trainer 4.9★ · Free + IAP · ⚠ stale 70
Winner Running Trainer
C25K® 5K Running Coach & Map 4.8★ · Free to download 60

Running Trainer is the better choice for general run tracking and basic features, while C25K is suitable for beginners specifically following the Couch to 5K program, but both apps have significant issues with their paid subscriptions and GPS accuracy.

Full reviews: Running Trainer · C25K® 5K Running Coach & Map

Running Trainer offers robust free features for tracking and logging runs, but faces criticism for its deceptive free trial and GPS inaccuracies. C25K is highly praised for its beginner-friendly Couch to 5K program, but has recently moved most of its program behind a paywall, frustrating long-time users.

Head to head

Features & Training Programs tieR5R14R26R29
Running Trainer Running Trainer users appreciate its ability to track distance, time, and pace, provide badges for accomplishments, and allow manual entry of runs from treadmills or walks R5R14. It offers a straightforward interface for quick starts R29 and some users find its training plans effective for goals like 5Ks R26. However, some find the training programs basic and not adaptable to individual progress . Paid features like mile splits are now behind a paywall, frustrating long-time users .
C25K® 5K Running Coach & Map C25K is highly effective for beginners aiming to complete a 5K, with many users crediting it for getting them started and building endurance . It provides voiceover instructions and incremental intensity . However, a major complaint is that the full program, which used to be free, is now largely behind a paywall after the first week or two R61R64R67. Some users also find the new coach's tone overly excited and uninspiring .
Ease of Use & Interface edge: Running TrainerR7R9R11R15
Running Trainer Running Trainer is generally praised for being simple, easy to use, and straightforward R11R29. Users appreciate its clear UI and the amount of information provided R9. However, some recent updates have made the app worse by removing user control . There are also complaints about the app constantly asking for reviews R7 and issues with it not loading on older phones R15.
C25K® 5K Running Coach & Map C25K is considered easy to follow and motivating for beginners . However, some users find the watch app and overall experience confusing, with issues like buttons being too close together when saving runs . The interface for displaying stats is also criticized for being hidden behind a paywall .
Reliability & Accuracy tieR3R6R22R31
Running Trainer Running Trainer's reliability is a significant concern. Many users report issues with GPS accuracy, leading to incorrect distances and paces R22R31. The app also frequently stops tracking mid-run or shuts down unexpectedly R3R6. Some users have lost all their progress after updates , and the app struggles to open for others .
C25K® 5K Running Coach & Map C25K users also report GPS signal issues, calling it horrible . Some experience the app freezing or incorrectly timing runs, leading to lost data . While many find the program effective, the app itself can be unreliable in tracking .
Price & Value edge: Running TrainerR5R10R11R12
Running Trainer Running Trainer's free version is appreciated by many for its core tracking features R5R11. However, there are widespread complaints about deceptive practices regarding its 'free trial,' with users being immediately charged for a full year subscription (e.g., $98 or £89.99) without warning or ability to get a refund R10R13R16. Users also feel the paid features are overpriced and not justifiable for what's offered R12.
C25K® 5K Running Coach & Map C25K faces strong criticism for moving its core Couch to 5K program, which was previously free, behind a paywall after only a week or two R61R64R67R70. Users feel this is deceptive and overpriced, with costs like $30 for 3 months or $40 for a year . Some long-time users who purchased lifetime access in the past report that their purchases are no longer honored .
Integrations & Compatibility tieR9R21R25R33
Running Trainer Running Trainer has significant issues with Apple Watch integration, with users reporting it doesn't work or sync well for distance and calorie burn R9R21R25. Users express frustration at needing to run with their phone because the app doesn't fully utilize the watch R25. There are also requests for Siri compatibility and the ability to plan routes R33.
C25K® 5K Running Coach & Map C25K also struggles with Apple Watch integration. Users find the watch app crummy, not recording distance or steps properly on treadmills, and not sharing information with the phone app R63. The voice coach on the watch can be inaudible when running other apps like Spotify . Some users are annoyed that they have to pay a monthly price to use the app with their watch without their phone . The app also fails to connect to Health or Fitness apps for some users .
Pick Running Trainer if

you need a simple, free app for general run tracking, logging manual runs, and don't mind potential GPS inconsistencies or the lack of advanced watch integration.

Pick C25K® 5K Running Coach & Map if

you are a complete beginner specifically looking for a structured Couch to 5K program and are willing to pay for the full program after the initial free weeks.

Evidence note: Both apps have a high lifetime rating, but recent reviews for both are heavily skewed negative due to changes in their free-to-paid models and issues with subscription charges. Running Trainer's negative reviews are dominated by deceptive 'free trial' charges, while C25K's are primarily about putting its previously free Couch to 5K program behind a paywall. This makes direct comparison on 'value' difficult as user expectations were significantly altered.

Frequently asked

Is Running Trainer truly free?
Running Trainer offers a functional free version that tracks distance, time, and allows manual run entry, but many users report being deceptively charged for a full year subscription (e.g., $98 or £89.99) when attempting to sign up for a 'free trial' of premium features R5R10R13R16.
Does C25K offer a free Couch to 5K program?
C25K offers a limited free portion of its Couch to 5K program, typically for the first week or two, but the majority of the program is now behind a paywall, costing around $30 for 3 months or $40 for a year R61R64R67R70.
Do either of these apps work well with Apple Watch?
Both Running Trainer and C25K have significant issues with Apple Watch integration, with users reporting poor syncing, inaccurate data, or the inability to use the app effectively without carrying their phone R9R21R25R63.

What reviewers actually said

Built only from these 120 real reviews (foreign ones translated). Superscripts jump to the quote here. Apple has no per-review links, so [ref] opens that app's reviews on the App Store.

  1. [R5] Running Trainer 5/5 · US Love it: This app is amazing. It tracks my distance and my time. The app also gives you badges when you accomplish a goal or a new streak. The app also allows you to add runs that you may have not done using the app. When I run on the treadmill I’m able to add those to the app or when I do long walks I’ll add my distance. I’ve been using the app and the free version of the app for years and it’s
  2. [R14] Running Trainer 5/5 · US Great: This game gave me how my pace was and how I was improving so if I was u I would go check it out now !!!!!!!!!
  3. [R26] Running Trainer 5/5 · US Got me running 5ks: Only disappointing thing: there were no fireworks or anything after completing the Couch to 5k plan.
  4. [R29] Running Trainer 5/5 · US Very good and gets to the point: I love this app. It’s very easy to use and very efficient. I recommend it for beginners even advanced runners I go into the app give me 10 second warm-up and I’m off. I love this app a lot no time wasting just click on one button and you’re good five stars.!!
  5. [R7] Running Trainer 1/5 · US Leave a review on my review: Always asking for reviews. Good running app though, if not for the incessant asking for reviews.
  6. [R9] Running Trainer 3/5 · US Could be great: Needs to work with Apple Watch. Only reason I won’t use this app. Otherwise the UI is great. Lots of great information
  7. [R11] Running Trainer 5/5 · US Top Ten App: Been using this for years because it’s reliable and simple and doesn’t interrupt me with ads or cash grabs. Couldn’t recommend this for enough.
  8. [R15] Running Trainer 3/5 · US Great app butttt: I have used this app for many years but lately it will not load on my Apple X. Maybe my phone is dated but I can’t even get my running logs from the past. Would be nice if it loaded up right away but sadly, I have had to move to another run app.
  9. [R3] Running Trainer 3/5 · US Stops tracking during run: I have not been using this app for a very long time, U currently have around 20 miles on it. While this app worked perfect for me during my long runs without me stopping, it has been stoping mid run and not tracking. I’ll be running and within the first 10 ish minutes it will stop tracking. I’m not sure if I’m doing something wrong or something happening but this has bee
  10. [R6] Running Trainer 3/5 · US X: Shuts down
  11. [R22] Running Trainer 1/5 · US Worst app ever: GPS is almost always off. My last 4 mile run was off over a quarter mile. This was on the track, so I know that it was absolutely wrong. Usually it’s around .07 mile off. There are some days it does not even load. I have had to manually go in and enter my distance and time, so that I can keep up with my mileage. I really like what the app does when it actually does what it’s suppos
  12. [R31] Running Trainer 1/5 · US GPS tracker not accurate!: I’ve been using this app for a while and I loved it at first, but when I moved to college, it says the “gps” is weak no matter where I run and it does not track my runs accurately. I will be deleting this app and using a different one or my watch.
  13. [R10] Running Trainer 1/5 · US Watch Out, They’ll Charge You: I clicked the 7 day free trial to look inside the app. They charged me $98! Trying to get the charge removed from my card…be careful.
  14. [R12] Running Trainer 3/5 · US Cost: Good app, provides a decent plan and the functionality of the timer is good but nothing special so the cost isnt justifiable. Nothing new is added, i would say for a monthly rate, $7 is what its worth.
  15. [R21] Running Trainer 3/5 · US Seems ok: Does not seem to sync well with Apple Watch for distance and cal burn
  16. [R25] Running Trainer 2/5 · US Amazing app (BUT): The fact that I have to run with my phone is annoying and unpleasant. I’m not sure why I can’t just connect it to my Apple Watch and go on my run then come back and look at the results is beyond me. “Plz incorporate”
  17. [R33] Running Trainer 3/5 · GB Good, but not comparable with SIRI and cannot plan a route: Very good and accurate as far as I can tell, easy to use and clear feedback too. But it should be comparable with SIRI really, and the ability to draw out a route to work out distances before starting would be really great.
  18. [R13] Running Trainer 1/5 · US Scam: Says free trial but I was immediately charged for 1 year
  19. [R16] Running Trainer 1/5 · US Beware of “Free Trial” offer: This app offers a 7 day free trial to be able to use the pro service and then decide if you want to do the full subscription. However when you sign up for the trial, they charge you the full $89.99 right then and there rather than the free trial period. I have reported this to Apple but if nothing gets done just wanted to give a heads up in case anyone tries to sign u
  20. [R61] C25K® 5K Running Coach & Map 2/5 · US Lame that you have to pay: I used this app years ago when the whole program was free. I'm getting back into running after a lengthy illness and I'm annoyed to see that you have to pay to finish the program last W2D1. I found another app and uninstalled this one.
  21. [R64] C25K® 5K Running Coach & Map 1/5 · US Pay Wall smh: Of course just going along with the state of this greedy world. This app used to offer all weeks for free and really helped my running. Recommended it to a friend to find out that it only goes to week 2 then have to pay beyond that. There’s noone left who does things to genuinely help people. Everything is for a profit. Extremely disappointed and will NOT be recommending this app.
  22. [R67] C25K® 5K Running Coach & Map 1/5 · US Program is now behind paywall: Used this app in the past and it was great. Disappointing to see that you must now pay after the first week.
  23. [R70] C25K® 5K Running Coach & Map 1/5 · US Deceptive: They hide the subscription requirement well. I thought this was a free app, but it’s a one week trial. I thought the pro version was just to unlock additional features. Nope - you can only use it for one week, then you have to pay. I’ll be starting over with something else.
  24. [R63] C25K® 5K Running Coach & Map 3/5 · US Great on phone, crummy Ape Watch integration: If you use this app running outdoors, it works fine. Records everything properly, sends notifications to headphones, etc. However if you use it indoors on a treadmill it does not record distance or steps properly, and it does not share information with the watch. If you start the app on the watch it doesn't send notifications to your headphones and i

Synthesized from 120 recent App Store reviews · updated July 2026 · View on the App Store