Comparison

Ace Workout vs KINVENT

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

Head to head
About

Ace Workout

This app generates daily, randomized gym routines using algorithms developed by sports scientists. It offers over 90 exercises and video tutorials to ensure proper technique, helping users vary their training and maximize muscle gains.

Highlights
  • Daily random workout generation
  • Over 90 exercises with video tutorials
  • Custom exercise creation
  • Adjustable workout duration
  • Workout calendar and progress tracking
  • Calculation of training volume
Read full description

Bored with your gym routine? With Ace Workout you will never repeat the same workout again! Ace Workout creates daily random workouts from a database of million routines using algorithms designed by sport scientists. It combines more than 90 pulling and pushing exercises to work your muscles in a balanced way, and randomly selects the number of repetitions per set of the session. That way you will never repeat the same workout twice! With Ace Workout you will work every day different muscle regions and at different intensities, boosting variation, motivation and maximizing gains. It also has great features to help you train like never before: -Create outstanding upper-body, lower-body or full-body workouts at a glance -More than 90 videos to teach you the technique of each exercise -Create your own exercises if they are not listed -Choose the desired duration of your workout: 60, 90 or 120 min -Save your workouts into a calendar to keep track of your training -Calculate training volume in tons and see your progress over time Ace Workout, advanced routines to variate your training and maximize your gains!

About

KINVENT

This app empowers health and sports professionals to precisely track motion, force, and recovery. It offers real-time biofeedback, over 100 guided protocols, and personalized patient profiles with comprehensive reporting. Works offline with local data storage and optional cloud syncing.

Highlights
  • Real-time biofeedback with visualizations
  • Over 100 guided protocols
  • Personalized patient profiles
  • Offline assessment capability
  • Local and cloud data storage
  • Multilingual support
Features
Read full description

Ideal for physiotherapists and sports professionals to track motion, force & recovery The KINVENT app is fully compatible with our complete lineup of biomechanical assessment tools, empowering rehab and performance professionals with precision data across muscle activity, force, balance, and movement. Key Features: • Real-time biofeedback with clear visualizations • Over 100 guided protocols and rehab exercises • Personalized patient profiles and PDF/CSV reporting • Works offline—no internet required for assessments • Local data storage + cloud syncing when online • Multilingual support for international users Muscle Activation & Biofeedback • K-Myo – Wireless EMG sensor for real-time tracking of muscle engagement and neuromuscular control Strength Testing & Dynamometry • K-Grip – Hand dynamometer for grip strength and endurance • K-Push – Push dynamometer for isometric strength assessments • K-Pull – Pull dynamometer ideal for joint-specific strength testing • K-Bubble – Pressure dynamometer for small muscle groups and breathing exercises Force Plates & Biomechanical Analysis • K-Force Plates – Portable plates for jump testing, balance, and postural control • K-Deltas – Dual plate system for limb symmetry and dynamic force profiling • 3D Deltas – High-precision 3D force plates for elite-level multidirectional force analysis Mobility & Motion Tracking • K-Move – Inertial motion sensor for measuring range of motion (ROM), joint mobility, and movement quality • K-Power – Assess and track vertical and horizontal movements seamlessly Use Cases: • Strength and mobility assessment in clinical practice or in sports • Post-op rehab (ACL, shoulder, etc.) • Return-to-play decision-making • Performance screening in sports teams • Balance training and neuromuscular re-education Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Ace Workout4 screens
KINVENT4 screens

Verdict

The call

The clearest difference is in-app purchases: Ace Workout at none against KINVENT's 8. Ace Workout also leads on iOS requirement (11.0 vs 15.6). 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. KINVENT sells 8 in-app purchases, starting at $34.99 per month. Ace Workout asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Ace Workout against 5.0 for KINVENT. Both are backed by a comparable volume of ratings — 3 and 3 respectively. Written reviews split almost evenly too, at 80% and 80% positive.

UpkeepUpdate frequency

Ace Workout ships an update fortnightly, KINVENT every 3 weeks. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.

Scorecard3 real differences · 7 level
Ace Workout versus KINVENT: the parameters behind the verdict, then further details
ParameterAce WorkoutKINVENT
PriceFreeFree
Rating5.0 (3 ratings)5.0 (3 ratings)
Positive reviews80.0% of reviews80.0% of reviews
Number of ratings33
Update frequencyFortnightly — betterEvery 3 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS11.0 — better15.6
Further details — not scored
Size147 MB473 MB
Age rating4+4+
DeveloperCarlos BalsalobreKINVENT BIOMECANIQUE

Customer experience

Ace Workout

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

KINVENT

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

In-app purchases

None

Ace Workout

No in-app purchases

8 purchases

KINVENT

Subscriptions8
  • Kforce Pro Monthly Licence$34.991 Month
  • Starter Monthly License$34.991 Month
  • Premium Monthly License$59.991 Month
Show 5 more
  • Kforce Pro+ Monthly Licence$114.991 Month
  • Excellence Monthly Licence$114.991 Month
  • Kforce Pro Yearly Licence$349.991 Year
  • Starter Yearly License$349.991 Year
  • Premium Yearly Licence$599.991 Year

Questions

Is Ace Workout free?
Ace Workout is free to download, with no in-app purchases.
Is KINVENT free?
KINVENT is free to download, with in-app purchases available.
Which has better reviews, Ace Workout or KINVENT?
Ace Workout and KINVENT are both rated 5.0 out of 5 on the App Store, from 3 and 3 ratings respectively.
Do Ace Workout or KINVENT have ads?
Neither Ace Workout nor KINVENT shows ads.
Which is updated more often, Ace Workout or KINVENT?
Ace Workout ships an update fortnightly, and KINVENT every 3 weeks. Most recently, Ace Workout was updated on October 6, 2026 and KINVENT on October 4, 2026.

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