KINVENT vs AS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Real-time biofeedback with visualizations
- Over 100 guided protocols
- Personalized patient profiles
- Offline assessment capability
- Local and cloud data storage
- Multilingual support
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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/
AS
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AS Mirror is used to support your mirror therapy. Please always use this app with exercises and instructions from your treating therapist. AS Mirror helps you do your exercises in places where you can't take a mirror with you. Mirror therapy is one of the forms of treatment used in imagination therapies and is currently used mainly after a stroke, in pain syndromes (phantom pain) after amputations and in complex regional pain syndrome (CRPS). There are also the following areas of application: • Multiple sclerosis and Parkinson's disease (prerequisite here is the presence of an intact extremity) • Traumatic brain injury and brain tumors • Peripheral nerve injuries • Post-operative and/or post-traumatic pain and hypersensitivity (e.g. after a distal radius fracture) Mirror therapy addresses specific areas in the brain that have a positive influence on the perception of pain. The optical illusion creates the impression in the brain that the affected body part can be moved and controlled. As a result, pain-free movement of the affected side is suggested to the brain. Through repeated use, the brain learns to reassign pain and discomfort in the affected body part. Features: • Flip left side to right and right side to left • Stopwatch and countdown for time control* • Flip live stream horizontally and vertically • Crop live stream • VR mode for hands-free use* * You can unlock this free app to use it without advertisement and with all features.
Screenshots
Verdict
The clearest difference is ads: KINVENT at none against AS's shown. KINVENT also leads on update cadence (every 3 weeks vs every 4 months). On price, in-app purchases, device support 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
Both are free to download. KINVENT sells 8 in-app purchases, starting at $34.99 per month and AS sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
KINVENT ships an update every 3 weeks, AS every 4 months. The most recent releases landed on September 16, 2026 and September 21, 2026 respectively.
| Parameter | KINVENT | AS |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 80.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 weeks — better | Every 4 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 473 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | KINVENT BIOMECANIQUE | AsgardSoft GmbH |
In-app purchases
KINVENT
- Kforce Pro Monthly Licence$34.991 Month
- Starter Monthly License$34.991 Month
- Premium Monthly License$59.991 Month
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- 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
AS
- Premium$2.99









