Spherely: AI Tennis Coach

This update includes: - Added AI Coach historical trends, showing recent progress, next focus, and related past analyses after a report. - Improved video upload quality for clearer analysis footage. - Clarified Pro check-in gem rewards, including reward validity and doubled daily rewards. - Fixed a navigation issue on some iOS versions and improved stability.

• Improved the video effects workflow: select a clip directly and create effects more easily. • Added a new motion trail effect to make fast sports moments feel more dynamic. • Enhanced ball trajectory, trailing, and rainbow trajectory effects. • Improved member monthly check-in diamond reminders, localization, and overall stability.

- Action Compare now supports choosing clips from both Standard Actions and My Actions for more flexible training review. - AI comprehensive analysis now includes a summary card, making key takeaways easier to read. - Improved AI service discount details and video length limit prompts, with clearer membership benefits and next steps. - Fixed an iOS 18 issue that could prevent Highlights from opening the view/edit page, and improved image and video picking for sport records.

- Added Traditional Chinese support for a more complete localized experience. - Improved AI comprehensive analysis video selection and trimming, with clearer alerts for videos that are too short or too long. - Increased the Pro member cloud video limit to 30 minutes and added clearer check-in reward guidance. - Improved profile saving, stroke moment selection prompts, and various copy details.