Comparison

Xplode Recorder vs Sprint U

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Xplode Recorder

Features
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Xplode Recorder - The Ultimate Sprint Performance Recording App Turn your phone or smartwatch into a precision sprint analyzer. Xplode captures athletic performance data using motion sensors and GPS to help athletes and coaches track, analyze, and improve sprint performance. KEY FEATURES Sprint Recording • Record sprints up to 40m with 40 yard time • Get your force-velocity profile: F0, V0, Pmax, and maximal running speed (MRS) • Braking test – sprint, then stop as fast as you can to measure your braking force, braking power, and stopping distance • Measure reaction time from start signal to first movement • Indoor mode: start right away without waiting for GPS Smartwatch Recording (beta) • Record sprints and RSA tests from your Apple Watch • Choose distance, braking, reaction time, and indoor options on the watch • Sessions sync to your phone, ready to upload RSA Testing • Built-in, fully customizable Repeated Sprint Ability (RSA) test • 2 to 20 sprints of 10 to 50m, with 10 to 120 s of rest • Fixed start (rest timed from sprint start) or fixed recovery (rest timed from sprint end) • Passive or active rest between sprints • Optional extra recovery sprint to evaluate fatigue resistance • Audio beeps and haptic feedback to guide your test Wellness Surveys • Daily readiness survey: rate fatigue, leg pain (DOMS), sleep quality, and mood (0–10) • Set your readiness status: Fresh (before training) or Fatigued (after training) • See how wellness affects your sprint performance over time Session Logger • Log sessions by type (running, gym, team sport, cycling, swimming, and more) • Record duration, session RPE, performance feeling, and motivation • Save templates for recurring workouts and log in seconds Injury Tracking • Interactive body diagram with 4 views (front, back, left, right) • Record severity, tissue type, mechanism, grade, and status • Injuries carry over into each readiness survey automatically Reports & Export • Detailed HTML reports and Excel spreadsheets • Braking performance graded from Novice to World-class • Download detailed RSA session analysis • Cloud storage for all your recordings COMPANION WEB APP Data syncs automatically to https://app.xplodetnt.com for deeper analysis: Advanced Analytics • Interactive charts for speed, power, force, and velocity over time • Force-velocity profile visualization and training zones • Filter by time range, sprint type, fatigue level, and more • Compare personal records and share charts to social media Subjective Data Analytics • Readiness and session slider charts tracking wellness trends • Training load chart with 7-session rolling average • Interactive session calendar Goal-Based Training • Set a force-velocity goal for the sprint distance that matters in your sport (5 to 25m) • Sport-specific recommendations for soccer, rugby, basketball, hockey, track, and more • Track progress toward optimal force-velocity balance Training Center • 70+ exercises for sprint performance and injury prevention, with video tutorials • Filter by difficulty and exercise type • Personalized suggestions based on your performance profile Leaderboard & Achievements • Compare performance with athletes worldwide across 5 metrics • Filter by age and gender with full privacy controls • Unlock achievement tiers from Novice to World-class Detailed Reports • Excel and HTML performance reports • RSA analytics across sessions: average duration, F0, V0, Pmax, and MRS WHO IS IT FOR? Perfect for track & field athletes, football, rugby, soccer, basketball, and hockey players, and anyone focused on sprint performance. Whether you're a coach or an individual athlete, Xplode gives you the insights you need. Available in 14 languages. ACCURACY & SUPPORT Accuracy information available at https://xplodetnt.com/xplode-accuracy/

About

Sprint U

This AI coach provides personalized gym workouts and recovery insights for athletes. It adapts training plans based on your readiness, soreness, and performance data, helping you train with purpose.

Highlights
  • Personalized adaptive workout plans
  • Readiness insights and CNS tap test
  • Soreness and recovery tracking
  • AI coaching and guidance
  • Integration with Apple Health
  • Training for speed, power, and explosiveness
Features
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Build real speed with a coach in your pocket. Speed Mastery by Sprint University creates a complete training plan for athletes who want to accelerate faster, reach higher top speeds, and perform when it matters most. Built with professional sprinter and Sprint University founder Lawrence “L.O.” Johnson, Speed Mastery organizes your track work, strength training, recovery, and competition schedule into one adaptive program based on proven sprint training principles. A COMPLETE SPEED DEVELOPMENT PLAN Tell Speed Mastery your event, training days, meet schedule, equipment, and goals. The app builds your season through the right phases, from general preparation and acceleration development to max velocity, speed endurance, and tapering. Miss a workout, change your schedule, or add a competition? Your plan adjusts. TRAIN THE RIGHT QUALITY AT THE RIGHT TIME Your program balances the key components of speed development: • Acceleration • Maximum velocity • Speed endurance • Sprint mechanics • Plyometrics • Strength and power • Mobility and recovery Every session has a purpose, so you always understand what you are training and why. READINESS-DRIVEN TRAINING Speed Mastery reads HRV, resting heart rate, and sleep data from Apple Health, then combines it with a quick daily check-in and CNS tap test. When you are ready, the app helps you push. When fatigue is elevated, it can reduce volume, lower intensity, or substitute recovery work before poor training turns into a setback. STRENGTH TRAINING BUILT FOR SPEED Develop the force and power needed to sprint faster with structured strength phases, including: • Eccentric, isometric, and concentric training • Overcoming isometrics • Eccentric overload • French Contrast • Olympic lift variations • Sprint-specific plyometrics Each method includes clear instructions, coaching cues, and setup guidance. AN AI SPEED COACH THAT ADAPTS Make changes using plain language: “Make Wednesday lighter.” “I race on Saturday.” “Add more acceleration work.” “Give me a lower-body isometric session.” Your coach updates the plan for your review while considering your schedule, equipment, training history, and physical limitations. BUILT FOR SPEED Speed Mastery is designed for: • 60m, 100m, 200m, and 400m sprinters • Football, soccer, rugby, and field-sport athletes • Jumpers and explosive athletes • Coaches building structured speed programs • Any athlete serious about becoming faster TRACK EVERY SESSION Log sprint times, exercises, sets, reps, weights, and readiness. Use target weights based on your 1RMs, built-in plate math, rest timers, Live Activities, and a season calendar that shows how every workout fits into the bigger plan. Stop guessing. Start training for speed. Master your acceleration. Raise your top speed. Perform when it counts. Speed Mastery by Sprint University. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Xplode Recorder4 screens
Sprint U4 screens

Verdict

The call

The clearest difference is in-app purchases: Xplode Recorder at none against Sprint U's 9. Xplode Recorder also leads on iOS requirement (16.6 vs 26.0). Sprint U's advantage is update cadence (every 3 days vs every 10 days). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Sprint U sells 9 in-app purchases, starting at $7.99 per 7 days. Xplode Recorder asks for nothing beyond the download.

UpkeepUpdate frequency

Xplode Recorder ships an update every 10 days, Sprint U every 3 days. Both last shipped on October 28, 2026.

Scorecard3 real differences · 7 level
Xplode Recorder versus Sprint U: the parameters behind the verdict, then further details
ParameterXplode RecorderSprint U
PriceFreeFree
Rating—5.0 (4 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—4 — better
Update frequencyEvery 10 daysEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Subscription
DevicesiPhone, Apple Watch — betteriPhone
Requires iOS16.6 — better26.0
Further details — not scored
Size71 MB37 MB
Age rating4+4+
DeveloperRobin Trama1515 Labs Inc.

In-app purchases

None

Xplode Recorder

No in-app purchases

9 purchases

Sprint U

Subscriptions9
  • Weekly Subscription$7.997 Days
  • Monthly Subscription$8.991 Month
  • Monthly Subscription$19.991 Month
Show 6 more
  • Yearly Subscription7 Days trial$59.991 Year
  • Yearly Subscription3 Days trial$59.991 Year
  • Monthly Subscription$97.001 Month
  • Yearly Subscription7 Days trial$99.991 Year
  • Yearly Subscription3 Days trial$99.991 Year
  • Yearly Subscription$99.991 Year

Questions

Is Xplode Recorder free?
Xplode Recorder is free to download, with no in-app purchases.
Is Sprint U free?
Sprint U is free to download, with in-app purchases available.
Do Xplode Recorder or Sprint U have ads?
Neither Xplode Recorder nor Sprint U shows ads.
Which is updated more often, Xplode Recorder or Sprint U?
Xplode Recorder ships an update every 10 days, and Sprint U every 3 days. Most recently, Xplode Recorder was updated on October 28, 2026 and Sprint U on October 28, 2026.

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