# Pitch Speed Gun - Ball Speed

> Get a reading, frame by frame

Canonical page: [https://chrome-stats.com/d/id6794384657](https://chrome-stats.com/d/id6794384657)

## Overview

- **ID:** `id6794384657`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** RAINBOW TREE LLC
- **Category:** Sports
- **Version:** 1.7
- **Last updated:** 2026-09-01
- **First published:** 2026-07-28
- **Size:** 13 MB
- **Data as of:** 2026-09-21
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/pitch-speed-gun-ball-speed/id6794384657)
- **Privacy policy:** [https://rainbowtree.work/privacy\_policy.html](https://rainbowtree.work/privacy_policy.html)

## Description

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.

## Rankings

- #1,416,143 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6794384657)