TraceLab
Hayley Zhang Sports iPhoneiPadiPod touch
TraceLab is a free Sports app for iPhone and iPad by Hayley Zhang. Requires iOS 15.1. Updated July 4, 2026.
- Price
- Free
- on the App Store
- Size
- 33 MB
- Age 4+
- Updated
- Jul 4
- 2026 · v1.1
Screenshots
About TraceLab
TraceLab turns your golf swing videos into pro-style shot tracer clips, just like the glowing ball flight lines you see on TV broadcasts. Import a video, mark the take-off and landing, shape the curve, and export a clean traced clip that is ready to share. WHAT YOU CAN DO • Import any golf swing video from your library • Drag markers to set the take-off and landing points • Shape the trajectory with curve handles for a true-to-life arc • Fine-tune the trace speed to match your ball flight • Choose from neon and classic trace styles, colors, and widths • Pinch to zoom for precise marker placement • Preview the animation, then export straight to your Photos • Add hole, shot, and club details to the clip KEEP SCORE • Track your round on a clean digital scorecard • Save course profiles with par and reuse them anytime • Export your scorecard as a shareable image FREE TO TRACE Tracing is completely free. Exported videos include a small TraceLab watermark. TRACELAB PRO Upgrade once and keep it forever: • Remove the watermark from your exported videos • Save unlimited scorecards and history • Export unlimited scorecard images Your videos and scorecards stay on your device. TraceLab works offline and never uploads your content. Questions? [email protected]
What’s new
Version 1.1 · Updated July 4, 2026
• Tap the video area to import a clip when starting fresh • Instruction tips now appear below the video so they never cover the ball • Pinch to zoom out and shape steeper ball flights, with curve handles that can travel above the frame • Export options now include only the details you select • The trace you see while editing now matches your exported video • Bug fixes and performance improvements
App privacy
The developer, Hayley Zhang, 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:
- Purchases: Purchase History
Used for: App Functionality
Alternatives to TraceLab
Looking for apps like TraceLab? Here are 6 similar apps on the App Store. The highest rated is Golf Shot Tracker & GPS (4.5/5), and all 6 are free to download.
-
Swelta: Golf Swing Analyzer
-
Clippar: Golf Highlights
-
FairwayCam
-
Golf Shot Tracer: Ball Flight
1.0
-
Golf Ball Tracer: Trace Shot
4.3
-
Golf Shot Tracker & GPS
4.5
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| TraceLab | – | Free | July 4, 2026 | |
| Swelta: Golf Swing Analyzer | – | Free | Sep 27, 2026 | Compare |
| Clippar: Golf Highlights | – | Free | Oct 25, 2026 | Compare |
| FairwayCam | – | Free | Feb 23, 2025 | Compare |
| Golf Shot Tracer: Ball Flight | 1.0 / 5 (1) | Free | Aug 19, 2026 | Compare |
| Golf Ball Tracer: Trace Shot | 4.3 / 5 (3) | Free | Oct 8, 2026 | Compare |
| Golf Shot Tracker & GPS | 4.5 / 5 (14) | Free | Jul 5, 2026 | Compare |
Compare TraceLab with the top alternatives: ratings, updates, ASO score and keyword gaps →