Comparison

3AK Sprinting vs Shaply

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

Head to head
About

3AK Sprinting

This app provides advanced AI-powered tools for runners, including stride analysis, personalized coaching, and structured workout programs. It also features nutrition tracking and daily challenges to help athletes improve performance and build discipline.

Highlights
  • AI stride and form analysis
  • Personalized AI coaching
  • Custom workout programs
  • Smart nutrition tracking
  • Daily challenges
  • Performance tracking and analytics
Features
Currently charting
Read full description

Sprinting is the fastest way to get fit, 3AK makes it simple while guiding you every step of the way. You don't need hours of jogging to change your health. A few short sprint sessions a week can lift your cardio fitness, build lean muscle, and give you more energy — in a fraction of the time. 3AK builds your plan, coaches your technique, and tracks every step of your progress. WHY SPRINTING - Time-efficient — real results in 20–30 minutes, not endless miles - Heart & lungs — raise your VO2 max and cardiovascular fitness - Strength & power — build lean muscle that steady-state cardio can't - All-day burn — keep your metabolism working after you finish WHAT YOU GET - A personalized plan — adaptive sprint sessions built around your level and updated as you improve - Daily readiness check — tell 3AK how your body feels and it tunes the session to match - AI sprint analysis — breaks your run into phases (reaction, drive, acceleration, top-end, speed, finish) so you know exactly what to work on - Sprint Age — see how fit you really are, and watch it get younger as you train - Strength training — guided lifts that build the power behind your speed - Snap-to-log nutrition — photograph a meal for instant calories and macros NEVER SPRINTED? PERFECT. No track, no experience, no problem. 3AK meets you where you are and coaches you every step — from your first stride to your fastest. Start sprinting smarter. Download 3AK and feel the difference in weeks, not months. Join 50,000+ people already training with purpose. SUBSCRIPTION INFORMATION 3AK requires a subscription to access all features, including AI Stride & Form Analysis, AI Coaching, Custom Workout Programs, Smart Nutrition Tracking, Daily Challenges, and Performance Analytics. Subscription prices and plans are displayed within the app at the time of purchase. Payment is charged to your Apple ID account at confirmation. Subscriptions auto-renew unless turned off at least 24 hours before the end of the current period. You can manage or cancel anytime through Apple ID Account Settings. Any unused portion of a free trial is forfeited when you purchase a subscription. LEGAL Privacy Policy: https://agate-elm-c96.notion.site/3AK-Privacy-Policy-2ef5370fd0a080b5b5e0f3923e47fe68?source=copy_link Terms of Service: https://app.termly.io/policy-viewer/policy.html?policyUUID=d3cbe04f-3efc-4612-86ab-83971d8c244e EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Shaply

Transform your phone into a bodyweight fitness coach. Automatically count reps with camera analysis, track nutrition via photos, and challenge others in real-time fitness duels. Progress through ranks and unlock content as you train.

Highlights
  • Automatic rep counting via camera
  • Real-time movement analysis
  • Nutrition tracking with AI photo analysis
  • Real-time player duels
  • Ranked progression system
  • Gamified workout modes
Read full description

Shaply turns your phone into a bodyweight training coach. COUNT YOUR REPS WITHOUT THINKING Set your phone down and train: the camera reads your form and counts every rep automatically. A live gauge tracks your range of motion. No accessories, no smartwatch. YOUR NUTRITION IN ONE PHOTO Snap your plate: AI identifies the food and estimates calories and macros. Set your weight goal, Shaply handles the math and tracks your progress. EVERY REP MOVES YOU FORWARD Climb the ranks from Bronze to Diamond as you train. And in Leveling mode, your reps become damage: fight creatures, earn experience, unlock the bestiary. CLEAR STATISTICS Track your reps, intensity, execution speed and progress over 7, 30 or 90 days. Shaply is built for bodyweight training: push-ups, pull-ups, dips, squats and many more. Nutritional estimates and generated programs are provided for guidance only and do not replace the advice of a health professional. SHAPLY PREMIUM SUBSCRIPTION Monthly $6.99 or yearly $47.99. Auto-renews unless turned off at least 24 hours before the end of the current period. Manage or cancel in your App Store account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://shaply.app/privacy

Screenshots

3AK Sprinting4 screens
Shaply4 screens

Verdict

The call

The clearest difference is rating: 3AK Sprinting at 4.9 against Shaply's 1.6. 3AK Sprinting also leads on ratings volume (2.4K vs 7) and review sentiment (68% vs 50%). Shaply's advantage is in-app purchases (none vs 11). On price, update cadence, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 3AK Sprinting sells 10 in-app purchases, starting at $6.99 per 7 days. Shaply asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

3AK Sprinting holds the better App Store score, 4.9 against 1.6. That said, the two scores are not equally well evidenced: 3AK Sprinting has 2.4K ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 68% of 3AK Sprinting's written reviews are positive against 50% of Shaply's.

UpkeepUpdate frequency

3AK Sprinting ships an update every 5 days, Shaply every 6 days. Both last shipped on October 31, 2026.

Scorecard7 real differences · 4 level
3AK Sprinting versus Shaply: the parameters behind the verdict, then further details
Parameter3AK SprintingShaply
PriceFreeFree
Rating4.9 (2.4K ratings) — better1.6 (7 ratings)
Positive reviews67.6% of reviews — better50.0% of reviews
Number of ratings2.4K — better7
Update frequencyEvery 5 days — betterEvery 6 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscriptionFreemium — better
Best chart rank#149 — better—
DevicesiPhone, iPad, Apple Watch — betteriPhone
Requires iOS18.017.0 — better
Further details — not scored
Size66 MB94 MB
Age rating4+17+
DeveloperCHRISTIAN MICAH JONESNOAH ROMAIN LAURENT CHANGEON

Customer experience

3AK Sprinting

All ratings2,392 ratings
Positive97.3%
Neutral1.3%
Negative1.4%
Written reviews68 reviews
Positive67.6%
Neutral2.9%
Negative29.4%

Shaply

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews10 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

10 purchases

3AK Sprinting

Subscriptions10
  • Weekly3 Days trial$6.997 Days
  • Weekly Pro$9.997 Days
  • Monthly$9.991 Month
Show 7 more
  • Yearly$19.991 Year
  • Yearly2 variants$29.991 Year
  • Yearly3 Days trial$29.991 Year
  • Yearly1 Year trial$39.991 Year
  • Yearly$39.991 Year
  • Yearly3 Days trial$39.991 Year
  • Yearly$49.991 Year
None

Shaply

No in-app purchases

Questions

Is 3AK Sprinting free?
3AK Sprinting is free to download, with in-app purchases available.
Is Shaply free?
Shaply is free to download, with no in-app purchases.
Which has better reviews, 3AK Sprinting or Shaply?
3AK Sprinting is rated higher. 3AK Sprinting averages 4.9 out of 5 from 2.4K ratings, while Shaply averages 1.6 from 7 ratings.
Do 3AK Sprinting or Shaply have ads?
Neither 3AK Sprinting nor Shaply shows ads.
Which is updated more often, 3AK Sprinting or Shaply?
3AK Sprinting ships an update every 5 days, and Shaply every 6 days. Most recently, 3AK Sprinting was updated on October 31, 2026 and Shaply on October 31, 2026.

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