Enhance your table tennis and badminton practice with advanced video analysis. Review rallies, compare techniques with 3D body overlays, and build custom training plans. Track your progress and identify areas for improvement.
1.1.25
November 4, 2026
· New match statistics: once you mark who won rallies, see points won, streaks, rally length and more · A match card shows the share of points won once 15 rallies are marked · Things you can tap or drag show you how, until you have used them once · A liked rally whose match video is gone can still be pinched and panned · When the storage server can't be reached, imports upload another way instead of stopping · Fix: an iPhone photo could not be set as the player card photo
MoreMatch analysis, rally splitting and 3D comparison.
Duolian supports both table tennis and badminton. You can switch between sport modes to access relevant training features and records. Ball-machine training is specifically a feature for table tennis.
Duolian allows you to compare two of your own videos or a reference movement. It offers frame-by-frame playback, skeleton overlays, and cloud-based 3D body comparison to highlight differences and explore movements from various perspectives.
Duolian Premium offers 4 hours per week of intelligent analysis and rally segmentation, along with 16 cloud-based 3D Body comparisons per month. This allows for more in-depth review and analysis of your performance.
Subscriptions renew automatically unless turned off at least 24 hours before the current period ends. You can manage or cancel your subscription in your Apple Account settings. Purchases can also be restored within the app.
Duolian is designed for players looking to improve their technique. While it offers advanced analysis tools, its rally review and training record features can benefit players of all levels seeking focused practice.
Compatible hardware is required specifically for ball-machine training. Other features like local playback and local technique comparison do not require additional hardware.
Local playback and local technique comparison do not require consent for cloud processing. Cloud analysis only uploads relevant media with your explicit consent, ensuring your privacy.
The app was last updated on November 4, 2026, indicating ongoing development and support. Users can expect regular updates to improve features and performance.
