My Sprint vs Runmatic
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
My Sprint
This app scientifically measures an athlete's sprint mechanical outputs, including force, velocity, and power. It uses your device's camera and a groundbreaking method to provide data as reliable as expensive professional equipment.
- Accurate sprint split time measurement
- Calculates Power-Force-Velocity profile
- Measures individual sprint mechanical outputs
- Uses groundbreaking Samozino et al. method
- Validated by sports scientists
- Utilizes device camera for analysis
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Designed by sports scientists and coaches. Scientifically validated (publication in review in a high-impact journal). The only app that accurately calculates the complete power-force-velocity profile using the groundbreaking Samozino et al.´s method (published in 2015). My Sprint is the first app scientifically developed to measure the individual sprint mechanical outputs (force, velocity, power, effectiveness) of athletes. Innovative design, validated by sports scientists, My Sprint is as reliable as a 4000$ radar plus PC system. Scientifically approved! Sprint running, power output and forward acceleration are a key combination of performance in many sports activities. Determining individual Force–Velocity profile, maximal power and mechanical effectiveness during sprint propulsion is of great interest for coaches, sport practitioners, or physiotherapists. What makes you fast? Their opinion about My Sprint: - Dr. Samozino: “One of our main interests is to make accessible to sport practitioners the scientific evaluations we do in our labs with very specific devices. The simple method on which My Sprint is based was developed in this sense to test the sprint mechanical capabilities in field condition. The results of the validation of the method in comparison to force plate measurements were better than those we expected! And the validity of the data obtained with My Sprint is in the same extent… but with an impressive simplicity!” - Pr. Morin: “When we developed our 2015 simple method, we found it was a great achievement to measure sprint acceleration mechanics with a very high concurrent validity compared to the gold standard force plate measurements. My Sprint takes things to another level, since it allows accurate measurements with just an iPhone!” My Sprint calculates Power-Force-Velocity profile and measures the individual sprint mechanical outputs (force, velocity, power, effectiveness) of athletes using the camera on your iPhone, iPod touch or iPad. It was specially designed to take advantage of the extraordinary 120-240fps camera of the iPhone 5s, iPhone 6 and iPhone 6s. You just need to perform an all-out 40 m sprint and mark the track with a reference system marks located at 5, 10, 15, 20, 30 and 40 meters and you only need six visible vertical markers (like thin poles) at these markers to record the time between markers. After that My Sprint does the computations and calculates athlete´s mechanical capabilities. FEATURES: - Accurate measurement of the split times over a sprint acceleration. Scientifically validated! - Calculation the Power-Force-Velocity profile using the innovative Samozino et al.´s method. You can therefore know the athlete’s mechanical capabilities that determine the entire sprint acceleration performance. These properties are integrative and encompass all the mechanisms involved in the total external force produced during each lower limb extension and the ability to orient it effectively onto the ground. - Record amazing slow motion videos up to 240fps (iPhone 5s, iPhone 6 and iPhone 6s) and analyse in a frame-by-frame mode as well as import videos from your camera roll. - Multi-user. You can create as many users as your need with My Sprint. You can assign each user to a team for a higher ease of use. - Performance follow-up. You can record as many sprints as you want for each user created and analyze performance through a competitive season. Note: My Sprint was scientifically validated using an iPhone 6, and it uses the slow motion video recording on the iPhone 5s, iPhone 6 and iPhone 6s. On other devices, the measurements are less accurate slow motion video recording feature is not available. A SPRINT ACCELERATION MECHANICS LAB IN YOUR POCKET!
Runmatic
This app scientifically analyzes your running and sprinting technique using slow-motion video to improve performance and prevent injuries. It calculates key biomechanical metrics and stride variables with high accuracy, offering insights comparable to professional equipment.
- Analyze running and sprinting technique
- Calculate contact-flight times and force
- Measure stride variables for injury prevention
- Accurate sprint timing and split measurement
- Create Kinograms for motion analysis
- Multi-user support and progress tracking
- Data export to CSV
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***Validation published on the Journal of Applied Biomechanics*** We know you love running, but do you know how do you run? Designed by sport scientists & coaches of elite runners, Runmatic is the first scientifically designed app that analyzes your running and sprinting technique to help you to improve your performance and prevent injuries. Runmatic takes advance of the slowmotion recording capabilities of your iOS devices to accurately analyze your running and sprinting technique. Using scientifically validation equations, Runmatic calculates the contact-flight times, force, efficiency, frequency and even the asymmetry of your legs in a simple, accurate way. Runmatic can also analyze your stride informing about relevant variables such as pronation, pelvic drop or strike pattern, which could help you prevent injuries. Runmatic is an extraordinary tool for sprint analysis as well. It can measure total time, splits and contact/flight times with a precision comparable to professional timing gates. Moreover, it can create Kinograms (following the methodology by ALTIS) to analyze the quality of motion of each phase of the sprint. You can even calculate the most relevant angles of your body! ****Pr. Jean-Benoit Morin, PhD, Expert in running biomechanics: "This is a very useful app to evaluate and monitor the mechanics of the runners' strides. It's accurate, it's scientifically validated and it uses equations derived from our research (Morin et al., 2005). The tools often used to perform this kind of analyses are much more expensive and generally less practical for the general population. Runmatic solves this problem and allows runners to analyze and monitor their running mechanics in an easy way" ****Arturo Casado, Olympic runner, 2010 European 1500m Champion: "Runmatic is very helpful for my training. It let me better understand how do I run, which is critical to improve my running economy and, therefore, my performance. Is like a lab in my pocket!" Runmatic has a lot of great features that will help you monitor your running and sprinting performance in a very simple, yet powerful way: -Calculate contact time, flight time, frequency, max force, displacement of the center of mass and leg stiffness with scientific accuracy -Analyze your stride to calculate your pelvic drop, pronation and strike patter, which could help you prevent injuries. -Measure total time, splits and contact and flight times of your sprints. -Analyze the quality of the sprint by creating Kinograms (ALTIS methodology). -Multi-user: create as many users as you want -iCloud sync (iOS13 only) -Progress analysis: save as many runs as you want and see your progress through time to check if you have improved or worsened your performance. You can even see the percent of change from one test to another! -Data export: export your whole database to a csv file and play with your data in Excel! -Universal app: purchase once and install it on your iPhone, iPad or Mac (10.15+) Runmatic, analyze your running/sprinting mechanics and improve your performance!
Screenshots
Verdict
The clearest difference is rating: Runmatic at 4.3 against My Sprint's 2.7. Runmatic also leads on update cadence (every 2 weeks vs every 12 months) and review sentiment (45% vs 25%). My Sprint's advantage is price ($9.99 vs $14.99) and chart position (#133 vs unranked). On ads, in-app purchases, monetization model and device support 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
My Sprint costs $9.99 and Runmatic $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Runmatic holds the better App Store score, 4.3 against 2.7. Both are backed by a comparable volume of ratings — 6 and 23 respectively. Written reviews point the same way: 25% of My Sprint's written reviews are positive against 45% of Runmatic's.
My Sprint ships an update every 12 months, Runmatic every 2 weeks. Both last shipped on October 26, 2026.
| Parameter | My Sprint | Runmatic |
|---|---|---|
| Price | $9.99 — better | $14.99 |
| Rating | 2.7 (6 ratings) | 4.3 (23 ratings) — better |
| Positive reviews | 25.0% of reviews | 45.5% of reviews — better |
| Number of ratings | 6 | 23 — better |
| Update frequency | Every 12 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Best chart rank | #133 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 14.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 23 MB |
| Age rating | 4+ | 12+ |
| Developer | Pedro Jimenez Reyes | Carlos Balsalobre |
Customer experience
My Sprint
Runmatic
In-app purchases
My Sprint
No in-app purchases
Runmatic
No in-app purchases









