SeamCall

Real-Time Pitch Calling

Free · In‑App Purchases · Designed for iPad

Call pitches from your iPhone. Your catcher gets them on Apple Watch — instantly. Real-time signals for coaches who play to win. Seam is the real-time pitch calling app built for baseball and softball coaches who demand faster communication, cleaner execution, and smarter in-game decisions. Stop relying on hand signals that get missed. Stop slowing down your battery with unclear signs. Seam sends your pitch calls directly from your iPhone to your catcher's Apple Watch in seconds — with full count, outs, and inning context attached to every call. HOW IT WORKS Open Seam on your iPhone and your catcher opens it on their Apple Watch. Confirm the live connection. Start your game. Call every pitch with one tap. Your catcher feels the haptic, reads the call, and gets set. That's the entire workflow. WHAT YOU CAN DO CALL PITCHES IN REAL TIME Tap any pitch from your customizable grid and it delivers to the catcher's wrist instantly. Fastball inside. Slider down. Changeup up. Curveball low. Intentional walk. Pickoff. Mound visit. Every signal your staff needs, one tap away. REPEAT LAST CALL One tap repeats your previous pitch call without navigating back through your grid. Built for pace. Built for pressure. FULL AT-BAT CONTEXT Every call carries the current count, outs, and inning so your entire battery stays aligned on every pitch — not just the pitch type. COMPLETE PITCH HISTORY Every pitch you call is logged automatically. Review your full pitch timeline during the game, between innings, or after the final out. DASHBOARD ANALYTICS See your pitch mix percentages, strike rates, and session activity across every game you've called. Understand your tendencies. Improve your game plan. PER-GAME DEEP DIVE Open any past game to review pitch type breakdown, usage by inning, and outcome patterns. Prepare smarter for rematches. CUSTOM PITCH PLAYBOOK Build your own signal set with custom labels, pitch types, and ordering that matches your staff and coaching style. Start with the defaults or make it entirely your own. WATCH-FIRST CATCHER EXPERIENCE The Apple Watch display is designed for one thing — bold, instant readability under game pressure. Large typography. Zero clutter. Recent call history a scroll away. SEAM PRO Unlock the full season experience with Seam Pro. - Unlimited games and sessions - Full pitch history and game logs - Complete analytics dashboard - Advanced signal customization - Priority access to new features $19.99 per year. Cancel anytime. No contracts. BUILT FOR THE GAME Seam was designed from the ground up for coaches who take communication seriously. Whether you're running a travel ball program, coaching high school varsity, or managing a competitive rec league — Seam gives your battery a communication system that works as hard as your team does. Multi-watch support for pitchers, coaches, and additional staff is coming soon with Seam Team. REQUIREMENTS iPhone running iOS 17 or later. Apple Watch Series 4 or later running watchOS 10 or later. Both devices must share the same Apple ID. No internet connection required during gameplay. This app uses Apple’s Standard License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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The developer, xGluted Technologies, 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 Not Collected

    The developer does not collect any data from this app.

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    Accessibility

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    Information

    • Seller
      • xGluted Technologies LLC
    • Size
      • 11 MB
    • Category
      • Sports
    • Compatibility
      Requires iOS 18.2 or later.
      • iPhone
        Requires iOS 18.2 or later.
      • iPad
        Requires iPadOS 18.2 or later.
      • Mac
        Requires macOS 15.2 or later and a Mac with Apple M1 chip or later.
      • Apple Vision
        Requires visionOS 2.2 or later.
      • Apple Watch
        Requires watchOS 11.2 or later.
    • Languages
      • English
    • Age Rating
      4+
    • In-App Purchases
      Yes
    • Copyright
      • © 2026 SeamCall. All rights reserved.
  • Developer Website
  • Privacy Policy

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