SeamSight
Tennis practice, planned & run
Free
SeamSight is a tennis training app for iPhone and Apple Watch, for players getting ready for tournaments and the coaches who plan their weeks.
PLAN THE WEEK
- Set a season goal with milestones, and weekly targets for practices, minutes, fitness and shots.
- Add your tournaments. Each week gets its phase on the way to the next one and a target mix of Foundational drills, Strategic games and Match Play.
- Build a practice drill by drill, pick one from the Practice Library, or let the Workout Generator put one together for you and your partner.
PLAY IT
- The app runs the practice: each drill is announced, counted in, timed and followed by the next, with halfway and 10-second calls.
- On iPhone or Apple Watch. Music keeps playing; the calls dip it.
- Practice with a partner on your own phones or watches, in sync.
- Free Play and other workouts (gym, run, lessons, matches) are tracked too.
SEE HOW IT WENT
- Rate how hard it felt on the 0–10 scale.
- Heart rate from Apple Watch, a Bluetooth chest strap or Apple Health: time in each zone and how fast you recover after hard drills.
- Works with SwingVision: share its export to SeamSight, and every drill is scored on four accuracy levels (In, Direction, Depth, Target), with ball speed.
- My Progress shows, against your own last month, whether you're getting fitter, your accuracy by stroke, your focused practice hours and one next step.
- Where the time went: skills, strategic intent, match style and fitness, by week, month, year to date or season.
COACHES AND PARENTS
- Coaches plan each player's week, see who needs attention first, and get reports of what really happened on court.
- Parents see the plan, the tournaments, whether each practice happened and progress in plain words. Never heart-rate numbers, recordings or ratings.
SeamSight is for ages 13 and up. Film with SwingVision needs iOS 26 or later.
Ratings & Reviews
- Programs: Build Your Game, a 4, 6, 8 or 10 week plan for you and a partner, with two 60-minute practices a week. Find it in the Practice Library.
- Coaches can add an activity to a player's day, like a run, gym, a match or a lesson, and set a practice to any length.
- Start a planned activity from its screen or from the Start screen, on iPhone or Apple Watch. Saving it marks it done in your plan.
- Invite links now take friends to the App Store.
- Drop shot and approach drills now count in Where the time went.
- Long program names show in full on smaller iPhones.
The developer, Andras Bori, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Contact Info
- User Content
- Identifiers
- Usage Data
- Other Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Andras Bori
- Size
- 16.7 MB
- Category
- Sports
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - Apple Watch
Requires watchOS 26.2 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- This app is rated 13+ with content restrictions.
Some content may be rated higher, and may therefore be restricted and managed by the developer through in-app controls. - In-App Controls
Age Assurance
Infrequent
Contests
Contains
User-Generated Content
Health or Wellness Topics
- Copyright
- © 2026 Andras Bori