# FormCheck AI – Form Analysis — AI coach for golf, gym, sports

> AI-powered video analysis for sports form and training improvement. (iPhone/iPad app by NEONSOAK.)

- Source: https://appshunter.io/ios/app/formcheck-ai-form-analysis/id6753268420 (this page in markdown: same URL + `.md`)
- Developer: [NEONSOAK](https://appshunter.io/developer/1832686166)
- Category: Sports, Health & Fitness
- Price: Free
- Rating: 4.00/5 from 5 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.6 · 84 MB
- Languages: American English
- Released: 2025-10-20
- Data updated: 2026-10-25
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/formcheck-ai-form-analysis/id6753268420/reviews.md

## What is FormCheck AI?

FormCheck AI — AI-powered video form analysis
Just upload or record a video, and AI analyzes your form instantly.

Golf, weight training, baseball, ballet — whatever you practice, FormCheck AI answers "why isn't it working?" with clear, logical feedback based on your own video.


ABOUT THE APP

FormCheck AI automatically analyzes your sports form and training movements from a video taken on your phone.

No special equipment or expert knowledge required.
AI breaks your movement down frame by frame and evaluates posture, angles and balance objectively — turning the "quality of movement" you could only feel into something you can actually see.


KEY FEATURES

High-precision AI form analysis
Upload a video of up to 10 seconds and AI automatically extracts the key frames.
Each frame clearly shows what's good and what to improve — swing path for golf, joint angles for weight training, posture axis for dance. Habits you never noticed become obvious at a glance.

Skeleton overlay
AI detects your body's joints and draws your skeleton right on the video and on every analyzed frame, so you can visually check your posture axis and joint angles.

Frame-by-frame feedback
AI automatically picks the key moments from your video and reviews your form one frame at a time, with concrete comments.

For example: "Open your chest and lean slightly forward to engage your back muscles", "Your arm opens too early at release", "Your weight drifts right at the start of the swing".

You'll know exactly which moment to fix and how — understanding your form visually and logically, not by feel.

Training suggestions for improvement
Based on the analysis, the app automatically suggests training to improve your movement — "focus on contracting your lats", "stabilize your core", "strengthen your postural muscles" — concrete, theory-based advice, instantly.

A timeline that shows your progress
Every analysis is saved automatically and displayed as a timeline.
Look back on how your form has changed and see your own growth. It also works great as a training log.

Personalized analysis with My Page
Register your dominant hand and gender on My Page and AI uses them to sharpen its analysis — advice that's optimized for you.


EVERY SPORT, EVERY MOVEMENT

FormCheck AI is not limited to specific sports. If your body moves, it can be analyzed.

Training & fitness:
Bench press, squat, deadlift and other weight training. Push-ups, pull-ups and bodyweight training. CrossFit, kettlebell, yoga, Pilates.

Ball sports:
Golf (swing). Baseball & softball (pitching, batting, fielding). Soccer (kicks, dribbling, heading). Basketball (shooting, dribbling). Tennis, table tennis, badminton (strokes). Volleyball (serve, spike, receive). Rugby, football, bowling, billiards, darts.

Martial arts:
Boxing, kickboxing (punches, kicks). Karate, taekwondo, judo, wrestling, kendo, archery.

Dance & performance:
Ballet, street dance, ballroom, rhythmic gymnastics, bodybuilding posing.

Track & more:
Sprinting, distance running, jumping, throwing. Swimming, skiing, snowboarding, skateboarding. Surfing, bouldering, canoeing, horse riding, rehabilitation movement analysis and more.


HOW IT WORKS

1. Pick a video on the Upload screen, or record one on the spot
2. Enter your sport and what you'd like advice on
3. AI analyzes automatically — overall rating, frame-by-frame feedback and training suggestions in tens of seconds

The intuitive design means anyone can start improving their form right away.


WHY FORMCHECK AI

• Objective AI analysis with logical, theory-based advice
• Skeleton overlay to check your form visually
• Intuitive UI — no expertise needed
• Covers sports, gym training, dance and rehab
• Fast, precise feedback
• Available in 12 languages

FormCheck AI is the trainer that turns your practice from guesswork into a logical process of growth.
Find your next breakthrough from a single video.

## Key features

- AI-powered video form analysis
- Skeleton overlay for visual posture check
- Frame-by-frame feedback with concrete comments
- Personalized training suggestions
- Progress timeline and training log
- My Page for personalized analysis

## Is FormCheck AI safe?

Not enough ratings yet to assess FormCheck AI.

## Is FormCheck AI legit?

FormCheck AI – Form Analysis appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for FormCheck AI is 73 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/formcheck-ai-form-analysis/id6753268420/reviews.md

### 4/5 — エラーが出てきます

*2026-04-12*

フォームチェックをお願いしようとしたらエラーが出てきました。1日経ってからもう一度やったのですが、またエラー。今までとても便利だと思って利用させていただいてたので早く修正して欲しいです！

**Developer response:** このたびはご不便をおかけし、誠に申し訳ございません。
ご報告いただいたエラーにつきまして、修正対応が完了いたしました。
お手数をおかけしますが、再度お試しいただけますと幸いです。

また、日頃よりご利用いただきありがとうございます。
今後も安心してご利用いただけるよう、改善に努めてまいります。
引き続きよろしくお願いいたします。

## Frequently asked questions about FormCheck AI

### What sports can FormCheck AI analyze?

FormCheck AI can analyze any sport or movement where the body moves, including golf, weight training, baseball, ballet, sprinting, and more. The app is designed to be versatile for a wide range of athletic and fitness activities.

### How does FormCheck AI provide feedback?

FormCheck AI analyzes your uploaded or recorded video frame by frame, identifying key moments to highlight what's good and what needs improvement. It provides concrete comments on posture, angles, and balance, offering visual and logical insights.

### Does FormCheck AI offer suggestions for improvement?

Yes, based on the analysis, FormCheck AI automatically suggests specific training exercises and focus areas to improve your movement. These suggestions are theory-based and designed to address identified weaknesses.

### Can I track my progress with FormCheck AI?

FormCheck AI automatically saves every analysis, displaying it on a timeline that shows how your form has changed over time. This feature also serves as an effective training log, allowing you to see your growth.

### How does FormCheck AI personalize analysis?

On 'My Page,' you can register your dominant hand and gender. FormCheck AI uses this information to sharpen its analysis and provide advice that is optimized specifically for you and your biomechanics.

### What devices does FormCheck AI support?

FormCheck AI is currently supported on iPhone and iPod devices. The app is designed to leverage the video capabilities of these mobile devices for analysis.

### Does FormCheck AI have ads?

Yes, FormCheck AI contains advertisements. As a free application, it utilizes ads to support its development and operation.

### What is the age rating for FormCheck AI?

FormCheck AI has an age rating of 4+. This indicates that the content is generally suitable for all ages, though parental guidance may be advised for younger children.

## Version history (last 3 releases)

### 2.0.0 — 2026-06-10

What's new in 2.0:

• Skeleton overlay
AI now draws your detected body lines right on the video and on every analyzed frame — see your posture axis and joint angles at a glance.

• Now available in 12 languages
English, Spanish, French, German, Portuguese, Indonesian, Turkish, Korean, Hindi, Chinese (Simplified/Traditional) and Japanese.

• Redesigned video trimming
Filmstrip preview, pinch-to-zoom and frame numbers make it easy to cut out exactly the moment you want analyzed.

• Usability improvements and bug fixes

### 1.0.1 — 2025-10-22

軽微な修正を行いました。

### 1.0 — 2025-10-21

No release notes.

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All apps by NEONSOAK: https://appshunter.io/developer/1832686166

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-25.*