# SyncTrainer — Dance/sports training app

> AI-powered sports and dance routine analysis for synchronization and performance. (iPhone/iPad app by Raymond Sun.)

- Source: https://appshunter.io/ios/app/synctrainer/id1633805708 (this page in markdown: same URL + `.md`)
- Developer: [Raymond Sun](https://appshunter.io/developer/1633805710)
- Category: Sports, Entertainment
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 9.0 · 83 MB
- Languages: English
- Released: 2022-07-10
- Data updated: 2026-06-13
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/synctrainer/id1633805708/reviews.md

## What is SyncTrainer?

SyncTrainer is a dance/sports training app that uses A.I. algorithms to analyse and score the synchronization, move difficulty and formation patterns of a synchronized routine, such as DANCE, GYMNASTICS, MARTIAL ARTS, DIVING, SKATING, MILITARY DRILLS, etc. SyncTrainer can also identify and extract the video frames of the least synchronized moments of the routine so that you can analyse, learn and improve on your synchronization!

Through the power of A.I. and data, SyncTrainer allows you to bring a whole new level of objectivity and analytics to dance, sport and physical routines. Suitable for use in competitions, assessments and/or training!

To use SyncTrainer:
1. Press the 'Upload Video' button
2. Select a video from your phone gallery that displays more than two people doing a movement, with a steady camera focus and minimal background distractions.
3. Once you have selected the video, SyncTrainer will generate analytics about the movement in terms of synchronization, move difficulty and formation patterns. 

SyncTrainer relies on machine learning algorithms (i.e. pose estimation) to analyse the input video. All metrics/analytics generated by SyncTrainer are rough estimates only. The accuracy of these analytics is affected by the following factors: (i) the quality of the input video (e.g. lighting, camera angle, fixed v shaky camera, etc); (ii) any distractions or obstacles in the background or foreground of the input video; (iii) the outfits of the individuals in the input video (particularly any distracting colours).

Available in:
- English
- Chinese (Simplified & Traditional)
- Korean
- Japanese
More languages coming soon!

## Key features

- AI synchronization analysis
- Move difficulty scoring
- Formation pattern identification
- Least synchronized moment extraction
- Objective performance analytics
- Supports multiple sports/dance types


## Frequently asked questions about SyncTrainer

### What sports and activities can SyncTrainer analyze?

SyncTrainer can analyze a variety of synchronized routines including dance, gymnastics, martial arts, diving, skating, and military drills. The app focuses on analyzing the synchronization, move difficulty, and formation patterns within these activities.

### How accurate is SyncTrainer's analysis?

SyncTrainer relies on machine learning algorithms for its analysis. The accuracy of the metrics generated are rough estimates and can be affected by video quality, background distractions, and participant outfits.

### What are the requirements for uploading a video to SyncTrainer?

To use SyncTrainer effectively, upload a video from your phone gallery that features more than two people performing a movement. Ensure the camera focus is steady and there are minimal background distractions for the best results.

### What languages does SyncTrainer support?

SyncTrainer is currently available in English, Chinese (Simplified & Traditional), Korean, and Japanese. More languages are planned for future updates.

### Does SyncTrainer have ads?

Yes, SyncTrainer contains advertisements. As it is a free application, advertisements are displayed to support its continued development and availability.

### On which devices can I use SyncTrainer?

SyncTrainer is available for iPhone and iPod devices. The app is designed to run on these iOS-compatible devices.

### What is the age rating for SyncTrainer?

SyncTrainer has an age rating of 4+. This indicates that the app is suitable for users aged four years and older.

### When was SyncTrainer last updated?

SyncTrainer was last updated on July 10, 2022, coinciding with its initial release. The latest version available is 1.0.

## Version history (last 1 release)

### 1.0 — 2022-07-10

No release notes.

---

*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 2026-06-13.*