Jointometer vs Motion Marker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Jointometer
Read full descriptionHide full description
Analyze. Compare. Improve. Jointometer is your ultimate motion analysis tool for understanding how joints move in video. Whether you’re an athlete, coach, physical therapist, or researcher, Jointometer turns your device into a precise motion-tracker, all using your camera only and without any expensive sensors or lab equipment. How It Works 1. Create a Project: Start by creating a new project to keep your videos and analyses organized. 2. Import a Video: Choose any video from your library. 3. Trim and Focus: Quickly trim your clip to the moment that matter most. 4. See the Motion: Watch as the app automatically detects and visualizes key joints, overlaying an animated skeleton that moves fluidly across your video. 5. Track Joints in Motion: Select any joint—like a wrist, knee, or ankle—and view its trace path throughout the video. See exactly how it moves, accelerates, and stabilizes over time. Compare and Learn Jointometer doesn’t just show you your motion—it helps you understand it. You can import a second video and directly compare joint traces side-by-side. Whether you’re perfecting your golf swing, optimizing your running stride, or studying rehabilitation progress, Jointometer makes it easy to compare your movement to a reference or ideal model. Key Features 2D Pose Detection: Automatically detect and visualize human joints in any video. Skeleton Overlay: See a clean, frame-by-frame skeleton drawn directly on your video. Joint Tracing: Follow any joint’s trajectory through space and time. Video Tools: Import, trim, and analyze with ease. Frame Analysis: Examine specific frames for detailed motion insights. Motion Comparison: Compare your performance against a reference video to pinpoint differences in technique. Project Management: Save multiple projects and revisit past analyses anytime. Perfect For Athletes & Coaches: Analyze form, balance, and technique. Rehabilitation & Physical Therapy: Track patient progress with measurable visual data. Researchers & Students: Study biomechanics and motion patterns. Content Creators & Developers: Integrate motion insights into creative or technical projects. Why Jointometer? Jointometer gives you data-driven insight into motion. By turning complex pose estimation technology into a simple, visual experience, it bridges the gap between science and everyday usability. You’ll see how each joint moves through space, compare motion patterns across multiple videos, and gain a deeper understanding of performance—all without expensive lab equipment. Unlock the Power of Motion Every movement tells a story. Jointometer helps you capture, visualize, and understand that story in precise detail. Whether you’re analyzing your own motion or comparing it to a professional example, you’ll gain clarity that helps you move smarter, train better, and perform stronger. Download Jointometer today and start turning your videos into visual motion insights. See the motion. Understand the movement. Master the technique.
Motion Marker
Read full descriptionHide full description
Draw directly on your videos and explain instantly. Compare two videos side by side for in-depth analysis. Motion Marker is a professional video analysis tool for sports coaches, dance instructors, and stage directors. --- DRAW DIRECTLY ON SCREEN --- Annotate any frame with lines, arrows, circles, and freehand drawings. Highlight movement paths, formation patterns, or key positions without switching to another app. --- DUAL VIDEO PLAYBACK --- Load two videos side by side and play them simultaneously. Compare a reference performance with a student's recording in real time -- instantly spot the differences that matter. --- DRAW DIRECTLY ON SCREEN --- Annotate any frame with lines, arrows, circles, and freehand drawings. Highlight movement paths, formation patterns, or key positions without switching to another app. --- PRECISE ANGLE MEASUREMENT --- Measure joint angles, limb positions, and formation geometry with accuracy. Communicate corrections with numbers, not just words -- "raise your arm to 90 degrees" instead of "a little higher." --- FRAME-BY-FRAME CONTROL --- Pause at any moment and step through footage one frame at a time. Never miss a critical detail in fast movements -- whether it's a soccer kick, a cheer jump, or a stage entrance. --- BUILT FOR EVERY COACHING DISCIPLINE --- * Sports Coaches -- Analyze formations, player positioning, and technique in match or practice footage. * Dance & Cheer Instructors -- Compare routines side by side, measure arm angles, and track synchronization. * Stage Directors & Choreographers -- Review blocking, entrances, and movement flow with visual annotations. --- FREE TO START, PRO TO UNLOCK --- Download and explore core features for free. Upgrade to Motion Marker Pro to unlock dual video playback, angle measurement, and unlimited annotation tools. Stop describing what you see. Show it. Motion Marker -- See the difference. Coach the difference. --- Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://studio-einak.com/motion-marker/privacy_policy_motion_marker.html
Screenshots
Verdict
The clearest difference is in-app purchases: Jointometer at none against Motion Marker's 1. Jointometer also leads on iOS requirement (13.4 vs 17.0). 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
Both are free to download. Motion Marker sells 1 in-app purchase, starting at $29.99 per year. Jointometer asks for nothing beyond the download.
| Parameter | Jointometer | Motion Marker |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Fortnightly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.4 — better | 17.0 |
| Further details — not scored | ||
| Size | 53 MB | 69 MB |
| Age rating | 4+ | 4+ |
| Developer | Mohammed Eleffendi | Yasutaka Miyajima |
In-app purchases
Jointometer
No in-app purchases
Motion Marker
- Motion Marker Pro (Yearly)7 Days trial$29.991 Year
Questions
Is Jointometer free?
Is Motion Marker free?
Do Jointometer or Motion Marker have ads?
Other comparisons















