The DynaFlow
Yijing Chen Health & Fitness iPhoneiPadiPod touch
The DynaFlow is a free Health & Fitness app for iPhone and iPad by Yijing Chen. Rated 5.0/5 from 2 ratings. Requires iOS 17.0. Updated May 1, 2026.
- Rating
- 5.0
- 2 ratings
- Price
- Free
- on the App Store
- Size
- 6 MB
- Age 4+
- Updated
- May 1
- 2026 · v1.2
Screenshots
About The DynaFlow
DynaFlow is the practice buddy every dancer needs — helping you clean up choreography, nail your timing, and level up your technique. Import any dance video as a reference, record or import your own performance, and get detailed feedback on what needs work. DynaFlow compares your movements frame by frame, pinpointing differences in body alignment, timing, arm positions, leg positions, and weight transfer — then gives you personalized drills to fix them. FEATURES • Side-by-side or stacked video comparison • AI-powered analysis that pinpoints technique errors with visual bounding boxes • Personalized daily practice plans with targeted drills • Built-in metronome with beat counting (1/4, 1/8, 1/16) • BPM auto-detection and tap based fine-tuning • Loop any section for focused repetition • Adjustable playback speed (0.1x – 1.0x) for detailed review • Record video directly or import from photo library and files • Mirror mode for easier comparison
What’s new
Version 1.2 · Updated May 1, 2026
• Added Adjust mode to fine-tune BPM by tapping • Improved BPM auto-detection accuracy • Scrubbing the timeline now updates the video frame live • Polished phase adjustment UI • Various bug fixes and stability improvements
App privacy
The developer, Yijing Chen, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: Device ID
- Usage Data: Product Interaction
Used for: App Functionality
Alternatives to The DynaFlow
Looking for apps like The DynaFlow? Here are 6 similar apps on the App Store. The highest rated is Form Flow - Pilates Coach (5.0/5), and 5 of the 6 are free to download.
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MileGain
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Flower - Daily Dance Practice
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Pilates AI
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Form Flow - Pilates Coach
5.0
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Action Master.
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InForm: Video Analysis
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| The DynaFlow | 5.0 / 5 (2 ratings) | Free | May 1, 2026 | |
| MileGain | – | Free | Jun 8, 2026 | Compare |
| Flower - Daily Dance Practice | – | Free | Jul 6, 2026 | Compare |
| Pilates AI | – | Free | Jan 2, 2026 | Compare |
| Form Flow - Pilates Coach | 5.0 / 5 (5) | Free | Apr 20, 2026 | Compare |
| Action Master. | – | 0.99 USD | Dec 2, 2025 | Compare |
| InForm: Video Analysis | – | Free | Oct 26, 2026 | Compare |
Compare The DynaFlow with the top alternatives: ratings, updates, ASO score and keyword gaps →