Ace Pitcher - Build Velocity
Train Smarter, Throw Faster
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Ace Pitcher - Build Velocity
Ace Pitcher is the velocity-building and arm care app made for pitchers who want to throw harder — the right way. Follow a personalized training program, log every throw, track your velocity gains, and build the arm strength to back it up, all in one place.
Your Velocity Program — Built for You
Set your velocity goal and Ace Pitcher builds your training program around it — throw days, lift days, plyo work, and recovery, all sequenced to your season timeline, gear access, and current arm readiness. No generic plans. Just a program built to get your number up.
Arm Readiness Score
Every day starts with your personalized Arm Readiness Score. Powered by your recent throwing workload, arm feel, recovery time, and Apple Health data, Ace Pitcher tells you exactly how ready your arm is to train — so you can push velocity without breaking down.
Workout, Drill & Mobility Libraries
Full video libraries of strength training, plyo ball work, band care, and mobility drills — each with step-by-step video instruction. Every workout in your program pulls directly from these libraries, so you always know exactly what to do and why it's building velocity.
Logging Built for Pitchers
Log exactly what you did — a throwing session, a lift, a bullpen, or a full game. Every session factors into your Arm Readiness Score and is tracked on your home page and in the Progress tab, where you can watch your velocity trend over time.
Pitch Tracking & Analytics
Track velocity trends, movement, zone location, and arsenal usage over time. Take a photo, upload a screenshot, or import a file of your Rapsodo or TrackMan data and Ace Pitcher pulls it all into the app — movement profiles, spin axis, release consistency, and more.
Arsenal & Count Guide
Tell Ace Pitcher which pitches you throw and it recommends the best pitch to throw in any count, with confidence meters guiding every call — built for pitchers who want to pitch smarter while they're building velocity.
Post-Outing Debrief & Weekly Digest
Get AI-powered breakdowns after every outing and a weekly summary of your velocity gains, workload, and performance trends.
Built for Every Pitcher
Ace Pitcher is designed for youth pitchers, high school athletes, college players, and weekend warriors — whether you're building velocity in the offseason, maintaining in-season, or coming back from time off.
PRO MEMBERSHIP — 7-DAY FREE TRIAL ON ANNUAL
Ace Pitcher is a full Pro experience with everything included:
Personalized velocity-building program with workout, drill & mobility video libraries
Arm Readiness Score with full breakdown
Pitch, bullpen, throw & game logging
Pitch analytics & velocity trends with Rapsodo/TrackMan import
Full pitch history & arsenal usage tracking
Arsenal-based Count Guide & Pitch Guide
Apple Health sync (HRV, sleep, resting heart rate, and more)
AI post-outing debrief & weekly digest
SUBSCRIPTION INFORMATION
Ace Pitcher offers the following auto-renewable subscription options:
Monthly: $19.99 per month
Annual: $99.99 per year, includes a 7-day free trial
Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current billing period. You can manage or cancel your subscription at any time in your Apple ID account settings.
Build the velocity. Protect the arm. Become the pitcher you're capable of being.
Privacy Policy: https://docs.google.com/document/d/e/2PACX-1vQiXJoqo-irTf-Zx4zpRAdaBOH6v2h3cGQDkPE8w8kSDpwRWlRfZDzED0ROiKck7eJ9YI6gm_47BUcg/pub
Terms of Use: https://docs.google.com/document/d/e/2PACX-1vQvUgaxfDCJhLF_-WAsmIPSNJeWSIAqYnANPGU1nz8bBbiak8luZlqeAbyouuaajm6B36VrlyVyCv0w/pub
Bug Fixes
The developer, Rachel Mckay, 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:
- Contact Info
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Rachel Mckay
- Size
- 610.4 MB
- Category
- Sports
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Yearly Access $99.99
- Monthly Access $19.99
- Annual Access $79.99
- Copyright
- © 2026 Ace Pitcher