Comparison

Apex 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

Apex

Log your gym sessions with ease, tracking sets, reps, and weight. Build custom workout templates and stay motivated with reminders to see your progress over time. Unlock advanced features and insights with a premium subscription.

Highlights
  • Log sets, reps, and weight
  • Track body weight
  • Build workout templates
  • Set workout reminders
  • View progress over time
  • No account required
  • Deeper insights with Pro
Features
Read full description

Apex is a focused workout tracker built for consistency—without the clutter. Start instantly. No account required. Log workouts in seconds. Track sets, reps, weight, and body weight. Build and reuse workout templates. Stay consistent with reminders. See your progress clearly over time. Apex Pro unlocks deeper insights, more customization, and a more powerful training experience. Whether you’re training for strength, size, or discipline, Apex helps you stay organized, measure progress, and keep showing up. Terms of Service: https://trainapex.app/terms Privacy Policy: https://trainapex.app/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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
Read full description

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

Apex4 screens
Sprint U4 screens

Verdict

The call

The clearest difference is monetization model: Apex at freemium against Sprint U's subscription. Apex also leads on iOS requirement (15.1 vs 26.0). Sprint U's advantage is update cadence (every 3 days vs every 11 days). On price, rating, review sentiment and ratings volume 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. Apex sells 2 in-app purchases, starting at $2.99 per month and Sprint U sells 9 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Apex against 5.0 for Sprint U. Both are backed by a comparable volume of ratings — 6 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Apex ships an update every 11 days, Sprint U every 3 days. The most recent releases landed on October 4, 2026 and October 14, 2026 respectively.

Scorecard3 real differences · 7 level
Apex versus Sprint U: the parameters behind the verdict, then further details
ParameterApexSprint U
PriceFreeFree
Rating5.0 (6 ratings)5.0 (4 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings6 — better4
Update frequencyEvery 11 daysEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium — betterSubscription
DevicesiPhone, iPod — betteriPhone
Requires iOS15.1 — better26.0
Further details — not scored
Size59 MB38 MB
Age rating4+4+
Developer1F8 LLC1515 Labs Inc.

Customer experience

Apex

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Sprint U

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Apex

Subscriptions2
  • Apex Pro Monthly14 Days trial$2.991 Month
  • Apex Pro Yearly14 Days trial$22.991 Year
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 Apex free?
Apex is free to download, with in-app purchases available.
Is Sprint U free?
Sprint U is free to download, with in-app purchases available.
Which has better reviews, Apex or Sprint U?
Apex and Sprint U are both rated 5.0 out of 5 on the App Store, from 6 and 4 ratings respectively.
Do Apex or Sprint U have ads?
Neither Apex nor Sprint U shows ads.
Which is updated more often, Apex or Sprint U?
Apex ships an update every 11 days, and Sprint U every 3 days. Most recently, Apex was updated on October 4, 2026 and Sprint U on October 14, 2026.

Other comparisons