FeatherStep vs 杀球测速

FeatherStep is a badminton footwork training app for players of all levels. Practice professional court movement anywhere, anytime - like having a coach calling the shots. 【Key Features】 - 8-Direction Training: random arrows simulate real match movement in all 8 court directions - Direction Weights: make weak directions appear x2 / x3 more often to fix them - Deception Mode: fake-out cues train quick reactions and your second start - Number Mode: numbers 1-8 for court zone recognition training - Video Replay: record while training, arrows overlay the footage so you see where your start is slow - Training Stats: volume charts, day streak, one-tap sharing of your results - Training History: every step's direction and reaction time saved - Interval Timer: training/rest cycles with a coach color mode readable across the court - Training Reminders: pick your days and time to build a steady habit - Difficulty Presets: Beginner / Intermediate / Advanced in one tap 【How to Train】 1. Mount your phone at the net facing the court 2. Follow the directional arrows displayed on screen 3. Move to the target position using proper footwork technique 4. Return quickly to center and wait for the next cue 【Advanced Features】 - Customize preparation time and arrow display duration - CSV full backup: export / import all records and settings in one tap - Export and import settings via QR Code to share with friends and students - Add custom images and sound cues 【Premium】 Unlock 30-day / all-time statistics, direction volume analysis, best streak record, and an ad-free experience. 【Privacy】 All training videos are stored locally on your device. We never upload or collect your personal data. Download now and start your badminton footwork training journey! --- © 2023-2026 Smallhand Studio. All rights reserved. Arrow icons created by Roundicons - Flaticon https://www.flaticon.com/free-icons/arrow Footprints icons created by nawicon - Flaticon https://www.flaticon.com/free-icons/footprints Song: Get Right Artist: Owl Nest Music by: CreatorMix.com --- Auto-renewing subscription - Name: FeatherStep Premium - Length: 1 month, auto-renewing - Price: shown in the app before purchase (varies by region) Payment is charged to your Apple ID account at confirmation of purchase. The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage or cancel it any time in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://featherstep-c577b.firebaseapp.com/privacy_policy.html

轻松测速：仅需上传打球视频，仅需等待几分钟即可获知自己的球速。 重建羽毛球3D飞行轨迹：重建羽毛球的完整三维飞行路径。 炫酷轨迹特效，一键生成：为你的杀球视频叠加动态轨迹特效，让您的杀球轨迹变得炫酷无比。 全程自动，无需动手：只需上传视频，AI自动识别全程无需任何手动标注或操作。 丰富的技术数据：可测量出拍瞬间的速度，实时速度，击球类型，界内界外。