Pitch Speed Gun - Ball Speed

Get a reading, frame by frame

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

A speed gun that does not stop at "ball not detected". Instead of chasing the ball automatically, you step through your slow-motion clip one frame at a time and mark two points yourself: the release and the catch. Your eyes make the call, not the app. So it still gives you a number in low light, through a net, or off a wall. - Frame-step marking Because it measures frame by frame, there is no reaction-time lag from tapping a button. The number is computed from the distance and the frame count, so you can always see where it came from. - Just pick a distance Baseball (18.44m), youth baseball (16m) or softball (13.11m) presets. For wall drills, net work, tennis or soccer, enter any custom distance. - Works without a video too There is also a mode where you simply tap at the release and at the catch. Good for a first try. - Compare with a model Put two videos side by side, stacked, or overlaid, and step through them together. Mark the same moment in both — the instant the stride foot lands, for example — and they move as one from there. It works even when the two clips were shot at different frame rates. Either video can be mirrored, so you can compare a right-hander with a left-hander. Draw a line with your finger to show the body axis or the shoulder line. - Measure each player separately Your own kids, or a whole team. Add players and record speed and pitch type for each of them, along with number, throws/bats, position, age, height and weight, and your own notes. A table shows the best, average and the gap from the fastball for every pitch type, so the drop on a breaking ball reads at a glance. Three players are free. - Every record stays, for free Measurements are saved automatically, with no limit on how many you can keep or view. Personal bests show up right away. - Send today's pitch Turn any measurement into a single image and send it to family or teammates. - Your videos never leave the device Everything is measured on-device. Videos are never sent to a server, and no account is required. ■ Something you can hand over Each player's records can be exported as a one-page PDF report — the speed trend, best and average by pitch type, physique and your notes, all on a single A4 sheet. Give it to a parent, or to the team (Pro). ■ See the form with the skeleton on top When you compare two clips, you can overlay the body's skeleton. Elbow height, shoulder-hip separation and wrist position are shown as numbers, so "somehow different" becomes "the elbow is 15% lower". Everything is scaled to body length, so two players of different heights — or filmed from different distances — can still be compared. It does not score anyone (Pro). Pro (one-time purchase) unlocks the player report PDF, the skeleton layer, unlimited players, the table, roster CSV and the growth chart, and removes ads. There is no subscription.

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- You can now export a player's records as a one-page PDF report: the speed trend, a per-pitch-type table, physique and your notes on a single A4 sheet — ready to hand to a parent or the team (Pro). - In form comparison you can overlay the body's skeleton, with elbow height, shoulder-hip separation and wrist position shown as numbers. Everything is scaled to body length, so players of different heights or filmed from different distances can still be compared (Pro). - The skeleton reports numbers only. It never scores anyone — the judgement stays with the coach. - The two clips in form comparison now move together from the start. If they are out of sync, you can nudge either one to line them up.

Version 1.5

The developer, RAINBOW TREE LLC, 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 Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Location
    • Identifiers
    • Usage Data

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • User Content
    • Identifiers

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Location
    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • RAINBOW TREE LLC
Size
  • 13 MB
Category
  • Sports
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • Mac
    Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
  • English and Japanese
Age Rating
9+
  • 9+
  • Learn More
  • Contains
    Advertising
    Health or Wellness Topics
In-App Purchases
Yes
Copyright
  • © 2026 RAINBOW TREE LLC
  • Privacy Policy

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