4APP Sports vs Ace Pitcher
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
4APP Sports
Enhance your pitching performance with advanced training tools and analytics. Improve velocity, command, and health, and track your progress to stand out to scouts and recruiters. Tailored programs and expert analysis help pitchers of all levels reach their full potential.
- Custom remote training
- Pitching mechanics video analysis
- Daily throwing programs
- Command tracking tools
- Daily health tracking
- Hitter attack plans
- Pitching journals
Read full descriptionHide full description
100,000+ players and 70+ pros trust 4APP to throw harder, improve their command, and stay healthy while doing it. Created by Cy Young Award winner Trevor Bauer, 4APP helps pitchers dramatically improve their game with: - Custom Remote Training tailored to your goals and needs - Pitching Mechanics Video Analysis by Trevor himself - Daily Throwing Programs for consistent progress - Command-Tracking Tools to master the strike zone - Daily Health Tracking for optimal recovery and peak performance - Professional grade strength, conditioning, and recovery programming - Custom daily nutrition programs to help you fuel and recover - AI coaching trained on what makes you perform your best - Pitching Journals to track your growth Memberships For Every Level Of Pitcher ROOKIE BALL — Master the fundamentals: - Daily Throwing Program: Trevor’s top drills for beginners - Strength & Conditioning Exercises: the best movements for throwers - Recovery Techniques to protect your arm after throwing - Nutrition Guidelines to learn to fuel your body correctly - Bullpen Coach to track and improve your command - Daily Health Tracker to improve your training readiness AA — Follow a structured development plan Everything in Rookie Ball, plus: - Daily Throwing Program with recommended drills, volumes, and intensities to help you throw harder with less pain - Strength & Conditioning Plan: weekly workouts to get you bigger, faster, and stronger for better results on the field - Comprehensive Mobility Routines: daily flows to prime your body for peak performance - Post Throw Recovery Program to expedite recovery after an outing and protect against injury - Adjustable Nutrition Plan: eat what sounds best without compromising your nutrition goals AAA — Custom programs based on your body, preferences, and progress Everything in AA, plus: - Complete Movement Analysis: a personalized breakdown of your pitching mechanics and functional movements in the weight room - Custom Throwing and Strength Programs built on your movement analysis and specific goals - Integrated Daily Health Tracker: your programs update automatically based on your readiness score, so you get the most out of every workout - AI Coaching: our AI model monitors your progress and updates your programs to get you the best results in the shortest time - Optimized Nutrition Plan: set daily and weekly schedules and your plan updates automatically, so you get the right fuel at the right time PRO — Direct access to professional coaching Everything in AAA, plus: - Weekly Zoom calls with Trevor, Tim, and the other Pro members - Private Discord access for 24/7 support - Direct coaching on pitch design, mental game, in-game strategy, sleep and recovery optimization, and more * Strength Program available for athletes 14 years and older. 4APP Sports is redefining the way pitchers train and recover. Used by pitchers at every level—from T-Ball to the Big Leagues—4APP provides the tools, insights, and guidance to help you unlock your full potential. What are you waiting for? Join thousands of pitchers already transforming their game. Download 4APP Sports today and start your journey to the top of the mound! Terms of Use: https://www.4appsports.com/terms
Ace Pitcher
This app helps baseball pitchers improve performance and health by logging throws, tracking arm readiness, and providing personalized daily routines. Analyze pitch data, access exercise libraries, and receive AI-powered debriefs to train smarter.
- Arm Readiness Score
- Personalized daily routines
- Throw logging
- Pitch tracking and analytics
- Arsenal and count guide
- Exercise and drill libraries
Read full descriptionHide full description
Ace Pitcher: Log & Throw Throw harder this off-season. Ace Pitcher builds you a lifting and throwing program around your velocity goal, tracks every session, and protects your arm while you do it. YOUR VELOCITY PROGRAM Set a velocity goal and Ace Pitcher builds the program to reach it. Throw days, lift days, plyo work, and recovery, all sequenced to your season, your equipment, and where your arm is right now. Nothing generic. A plan built to move your number. LIFT, THROW, RECOVER Full video libraries for strength work, plyo balls, band care, and mobility. Every session in your program pulls from them, so you always know what to do and why it builds velocity. Guided timers walk you through each routine. ARM READINESS Every day opens with your readiness score, built from recent workload, how the arm feels, days since your last outing, and Apple Health data. It tells you when to push and when to back off, so you gain velo without breaking down. LOG EVERY THROW Bullpens, games, catch play, lifts, or a single velo reading. Logging takes seconds and feeds your readiness score, your weekly pitch count, and your velocity trend. Watch the gain build week over week in Progress. PITCH DATA, IMPORTED Scan a Rapsodo or TrackMan screen with your camera, upload a screenshot, or import a CSV. Ace Pitcher pulls in velocity, movement, spin, and release data and tracks it over time alongside everything else you log. GRIPS AND PITCH CALLING A full pitch guide with real grip photos and movement profiles by age level. Build your arsenal, then get a recommended pitch for any count, batter, and base situation, with the reasoning behind every call. AFTER THE OUTING Get a breakdown after every game and a weekly summary of your velocity, workload, and trends. BUILT FOR PITCHERS AT ANY LEVEL Youth, high school, college, and anyone getting back after time off. Whether you're building velo in the off-season, holding it in-season, or coming back from rest, the program adjusts to the phase you're in. PRO MEMBERSHIP Everything is included: Personalized velocity program with full video libraries Arm readiness score with a full breakdown Bullpen, game, catch play, and lift logging Velocity trends and pitch analytics Rapsodo and TrackMan import by scan, screenshot, or file Pitch guide, arsenal tracking, and count-by-count pitch calling Apple Health sync Post-outing breakdowns and weekly digest SUBSCRIPTION INFORMATION Monthly: $19.99 per month Annual: $79.99 per year, includes a 7-day free trial Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple ID settings. Build the velocity. Protect the arm. 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
Screenshots
Verdict
The clearest difference is monetization model: Ace Pitcher at freemium against 4APP Sports's subscription. Ace Pitcher also leads on rating (4.8 vs 4.4) and review sentiment (83% vs 65%). 4APP Sports's advantage is ads (none vs shown). On price, ratings volume, update cadence and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. 4APP Sports sells 9 in-app purchases, starting at $99.00 per month and Ace Pitcher sells 3 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.
Ace Pitcher holds the better App Store score, 4.8 against 4.4. Both are backed by a comparable volume of ratings — 198 and 159 respectively. Written reviews point the same way: 65% of 4APP Sports's written reviews are positive against 83% of Ace Pitcher's.
4APP Sports ships an update every 3 weeks, Ace Pitcher fortnightly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.
| Parameter | 4APP Sports | Ace Pitcher |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (198 ratings) | 4.8 (159 ratings) — better |
| Positive reviews | 65.4% of reviews | 83.3% of reviews — better |
| Number of ratings | 198 — better | 159 |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | Freemium — better |
| Devices | iPhone | iPhone |
| Requires iOS | 17.1 | 16.4 — better |
| Further details — not scored | ||
| Size | 343 MB | 639 MB |
| Age rating | 4+ | 4+ |
| Developer | 4APP Sports LLC | ACE GLOBAL SPORTS LLC |
Customer experience
4APP Sports
Ace Pitcher
Bugs and requests
4APP Sports
Reported bugs
6 issues- Communication error when saving records
- App won't open
- Cannot click on premium subscription
- Membership issues
- Age restriction prevents sign-up for minors
Show 1 moreShow fewer
- Cannot access arm readiness feature
Requested features
3 requests- 日本語版も導入して欲しいです (Add Japanese version)
- 日本語バージョンができるようにして欲しいです (Request Japanese version)
- Add Japanese language support
Ace Pitcher
Not enough reviews yet to summarise bugs or requests.
In-app purchases
4APP Sports
- Double-A Monthly$99.001 Month
- Double-A 3 Months$269.003 Months
- Triple-A Monthly$549.001 Month
Show 5 moreShow fewer
- Double-A Annual$900.001 Year
- Triple-A 3 Months$1499.993 Months
- Pro 3 Months$2999.003 Months
- Triple-A Annual$5199.991 Year
- Pro 6 Months$5399.996 Months
- Mechanical Analysis$199.99
Ace Pitcher
- Monthly Plan$19.991 Month
- Annual Plan7 Days trial$79.991 Year
- Annual Access14 Days trial$79.991 Month









