BaySpeed
運動
僅適用於 iPhone
免費 · App內購買 · 專為 iPhone 設計。尚未針對 macOS 驗證。
iPhone
BaySpeed turns your Topgolf bay into a ball-flight lab.
Topgolf shows you where the ball landed. BaySpeed reveals how fast it was going when it left your club, how high it flew, and how much of that distance was carry vs roll — all reverse-engineered from your existing game history through a physics simulation calibrated against Toptracer data.
Sign in with your Topgolf account and import your full history in seconds. Every shot gets analyzed: ball speed in mph, launch angle, descent angle, carry vs roll breakdown, kinetic energy, and impact force.
WHAT YOU GET FREE
— Sign in with Topgolf and import your full game history
— Your 3 most recent sessions, fully analyzed
— Tap-to-inspect trajectory replays color-coded by speed
— Speed distribution chart for every session
— Per-shot impact physics: ball speed, launch angle, force, kinetic energy
— Sample data mode if you want to explore before signing in
UNLOCK PRO (one-time purchase, no subscription)
— Full session history, not just your 3 most recent
— Personal records across speed, distance, energy, impact force, and session score
— Improvement trajectory — track your gains to the mph per session
— Recent form vs prior — see if you're hot right now
— Momentum — acceleration phase and current improvement streak
— Milestones — the first time you crossed 70, 80, 90, 100, 110 mph
— Forecast — when you'll hit each speed tier if your pace holds
— Total energy delivered — kilojoules of kinetic energy across every shot
— Speed percentiles — p50, p75, p90, p95, p99
— Shareable stat cards for any section
HOW THE PHYSICS WORK
BaySpeed runs a Newtonian trajectory simulation with quadratic drag, Magnus lift, and spin decay, then binary-searches for the ball speed that produces the measured Topgolf yardage given your bay floor height. The drag coefficient is speed-dependent and calibrated against Toptracer ground truth. Speeds are estimates (±10-15%) — not the same as a launch monitor, but a lot more interesting than just yardage.
PRIVACY
Your credentials go directly to Topgolf's servers — BaySpeed never sees your password. Game data is cached locally on your device. No ads, no third-party tracking, no analytics SDKs.
NOT AFFILIATED WITH TOPGOLF
BaySpeed is an independent third-party app that uses your Topgolf account to access your own game data. Topgolf is a registered trademark of its respective owner. BaySpeed is not affiliated with, sponsored by, or endorsed by Topgolf.
評分與評論
- 此 App 尚未收到足夠的評分或評論，無法顯示概覽。
Fixed: games played at Topgolf venues other than your home location now load correctly. BaySpeed now finds and imports your rounds from every venue you've played, not just your home venue.
開發者Kevin Tang指出App的隱私權實務可能包含下方描述的資料處理。如需更多資訊，請參閱 開發者的隱私權政策 。
不收集資料
開發者不會從這個 App 收集任何資料。
輔助使用
開發者尚未表示此 App 支援的輔助使用功能。 進一步瞭解
資訊
- 供應商
- Kevin Tang
- 大小
- 3.6 MB
- 類別
- 運動
- 相容性
需要 iOS 17.0 或以上版本。
- iPhone
需要 iOS 17.0 或以上版本。 - Mac
需要 macOS 14.0（或以上版本）以及配備 Apple M1（或以上版本）晶片的 Mac。 - Apple Vision
需要 visionOS 1.0 或以上版本。
- iPhone
- 語言
- 英文
- 年齡分級
4+
- 4+
- App內購買
是
- BaySpeed Pro $220.00
- 版權
- © 2026 Kevin Tang