Half Marathon 13.1 Trainer vs runableTraining
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Half Marathon 13.1 Trainer
This app guides beginners through a 14-week program to train for a half marathon using a run-walk method. It offers audio coaching, progress tracking, and community support to help users complete their first 13.1-mile race.
- 14-week run-walk training program
- Audio coach and alerts
- Run mapping
- Health app integration
- Community forums
- Music integration
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■ The Official Half Marathon Trainer App ■ Official partners and the ONLY C25K (Couch to 5K) app featured on FITBIT and SAMSUNG smart watches! ■ Featured on The New York Times, Los Angeles Times, The Washington Post, The Guardian, The Huffington Post, Men's Fitness, Forbes, Mashable, Glamour Magazine, Popsugar Fitness, CBS News, NBC News, Macworld, Cosmopolitan, Lifehacker, WebMD, and many more! From the same makers of the #1 C25K® Trainer app, Half Marathon Trainer follows the same successful recipe to create an easy simple 13.1 (21k) program. Ideal for first-time beginners and those who are new to running a half marathon. The program uses a blend of running and power walking in training and racing. You’ll soon be able to run-walk the entire half marathon. ≈ Free Trial ≈ ◉ Train the first week for free! ◉ Train to complete a full 13.1 (21k) half marathon using a RUN/WALK ratio ≈ Real-Life Inspirational Transformations ≈ ◎ Over 175,000 Likes and 1500 Success Photos at facebook.com/c25kfree ◎ Our community inspires one another (and inspires us!) everyday. Hear some of their amazing stories. This proven 14 week plan is designed for beginners. The run/walk breaks help make the full marathon less grueling and reduces the overall impact and risk of injury. Don’t think that just because walking is involved that your time will be slower or that you'll be accomplishing less. Many veteran runners have posted personal best times after switching to this run walk method! Using a ratio of running and walking will better manage your fatigue and give you the muscle resource and mental confidence to handle the later parts of the race. Turn on our award winning music and just press start! Our audio coach will guide you through your run! It's that easy! ≈ Less is More ≈ ◎ Easy to learn. Just press start! ◎ Ideal for beginners. ◎ 14 weeks total. ≈ Features ≈ ◉ Proven 14 week half marathon training run-walk program (1st week free) ◉ Convenient audio coach and alerts ◉ Map your run at the end of your workout! ◉ Light and dark modes ◉ Health app integration ◉ Free iPad integration for indoor treadmills ◉ 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! ≈ 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, distance, Apple watch integration, and more ◉ Full access to C25K, 10K, 13.1, and 26.2 programs ◉ 4 apps for the price of 1! One subscription, multiple apps! Questions/comments? Email us at contactus@zenlabsfitness.com or visit us at www.zenlabsfitness.com. ≈ Connect ≈ Facebook: @C25Kfree Twitter: @C25Kfree Instagram: @officialc25k Hashtag: #C25K Zen Labs is a proud supporter of the National Breast Cancer Coalition. breastcancerdeadline2020.org Subscription pricing and terms: The subscription will automatically renew unless turned off in your iTunes Account Settings at least 24 hours before current period ends. You can go to your iTunes Account settings to manage your subscription and turn off auto-renew. Your iTunes Account will be charged when the purchase is confirmed. If you subscribe before your free trial ends, the rest of your free trial period will be forfeited as soon as your purchase is confirmed. Privacy Policy & Terms of Use: https://www.zenlabsfitness.com/privacy-policy/ Apple Standard Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ 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
runableTraining
This app offers free, online-sourced training plans for runners of all levels, from 5K to 50K. It helps you track your weekly progress based on your race date, with features like weather forecasts and pace calculations.
- Free training plans (5K to 50K)
- Weekly progress tracking
- Race date-based planning
- 3-day weather forecast
- Pace calculator
- No ads or paywalls
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Runable provided training plans found freely online for various fitness levels from 5k to 50K. Runable will track your training week based on your Race Date. Features: - Detailed week view to include total miles per week, week tracking - 3 day weather forecast and weather details - Month View - Graph Completions - Pace calculator - no ads - no paywalls
Screenshots
Verdict
The clearest difference is review sentiment: runableTraining at 100% against Half Marathon 13.1 Trainer's 55%. runableTraining also leads on in-app purchases (none vs 5) and ads (none vs shown). Half Marathon 13.1 Trainer's advantage is ratings volume (5.6K vs 3). On price, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Half Marathon 13.1 Trainer sells 5 in-app purchases, starting at $4.99 per month. runableTraining asks for nothing beyond the download.
runableTraining holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Half Marathon 13.1 Trainer has 5.6K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 55% of Half Marathon 13.1 Trainer's written reviews are positive against 100% of runableTraining's.
Half Marathon 13.1 Trainer ships an update every 6 weeks, runableTraining every 8 days. The most recent releases landed on September 24, 2026 and September 9, 2026 respectively.
| Parameter | Half Marathon 13.1 Trainer | runableTraining |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (5.6K ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 55.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 5.6K — better | 3 |
| Update frequency | Every 6 weeks | Every 8 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 14.1 |
| Further details — not scored | ||
| Size | 319 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Zen Labs | Robert Evans |
Customer experience
Half Marathon 13.1 Trainer
runableTraining
Bugs and requests
Half Marathon 13.1 Trainer
Reported bugs
3 issues- App crashes or freezes during workouts
- Inconsistent distance and time tracking
- Syncing issues with Apple Watch
Requested features
4 requests- Option to view GPS route history
- Ability to customize training days and schedule
- Integration with more fitness tracking devices
- Detailed performance metrics and analytics
runableTraining
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Half Marathon 13.1 Trainer
- Zen Unlimited Pass Monthly1 Month trial$4.991 Month
- Unlock Your Potential7 Days trial$29.993 Months
- Unlock Your Potential1 Month trial$29.993 Months
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- Zen Unlimited Pass Annual7 Days trial$74.991 Year
- Unlock Workout List$0.99
runableTraining
No in-app purchases
Questions
Is Half Marathon 13.1 Trainer free?
Is runableTraining free?
Which has better reviews, Half Marathon 13.1 Trainer or runableTraining?
Do Half Marathon 13.1 Trainer or runableTraining have ads?
Which is updated more often, Half Marathon 13.1 Trainer or runableTraining?
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