Best apps like FormSight

10+ similar apps compared and reviewed

5.0 avg rating
10 free apps
Updated September 2026
FormSight
FormSight
Big Creek Holdings LLC

FormSight is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to FormSight

3DSeg/JointAngles#3

3DSeg/JointAngles by Boyi Dai

3D Angles for Biomechanics
Worth Considering
💪 Health & Fitness
5.0(1 ratings)
Free
3DSeg/JointAngles screenshot 1
3DSeg/JointAngles screenshot 2
3DSeg/JointAngles screenshot 3
3DSeg/JointAngles screenshot 4

This app measures three-dimensional angles of body segments and joints in real-time using your iPhone's motion sensors. It is designed for researchers, clinicians, and trainers to analyze movement without external hardware. Data can be exported for further analysis.

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ErgoCam: Posture Coach
ErgoCam: Posture Coach
ErgoCam: Posture Coach
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AtomFlex: Fitness & Workout
AtomFlex: Fitness & Workout
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PostureLens: Posture Coach
PostureLens: Posture Coach
PostureLens: Posture Coach
Fix your posture with AI
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Analyze your posture from a single photo to receive personalized feedback and AI-generated visuals of your corrected alignment. Identify and address issues like forward head and rounded shoulders to improve your overall posture and ease discomfort.

AI posture analysis from photosPersonalized feedback and fixesAI-generated ideal posture visuals
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TrackedGait Insights
TrackedGait Insights
TrackedGait Insights
AI-powered gait analysis
Free

Analyze your walking patterns and mobility with AI-powered gait analysis. This app uses your smartphone camera to provide visual insights, movement metrics, and track your progress over time without requiring any wearables.

AI-powered gait analysisWalking and mobility trackingMovement visualization
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8
Squat Checker – AI Form Coach
Squat Checker – AI Form Coach
Squat Checker – AI Form Coach
Real-Time Squat Analysis
Free

This app uses your iPhone camera and AI to analyze your squat form in real-time. Receive instant audio and visual feedback on depth, torso angle, knee tracking, and movement control. It offers free basic analysis and a premium subscription for unlimited reps, training programs, and detailed history.

Real-time AI squat form analysisAudio and visual feedbackRep scoring for depth, torso, knees, control
💪 Health & Fitness
(1)
freemium
9
SPINE: Tech Neck Posture Fix
SPINE: Tech Neck Posture Fix
SPINE: Tech Neck Posture Fix
Forward Head Scan in 60 Sec
Free
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Heart Plot
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Heart Plot
Live Lorenz Plot & RR-Interval
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