Comparison

Diamond Coach vs Pitch AI

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Diamond Coach

This app uses AI to analyze your baseball hitting and pitching videos, providing personalized feedback and drills. It focuses on one key improvement at a time, mimicking a real coach's guidance for smarter training.

Highlights
  • AI video analysis for hitting and pitching
  • Coaching based on video movement
  • Clear drills and next-step plans
  • Session-focused improvement
  • Coach-like feedback
  • Supports training in cages, fields, and gyms
Features
Read full description

Diamond Coach is an AI-powered baseball training app built to give players clear, honest, and actionable feedback on their hitting and pitching — using their own video. Upload a swing or pitch and receive coaching based on what actually happens in your video. Diamond Coach focuses on one high-impact fix at a time, with simple cues and drills you can apply immediately. No generic advice. No guessing. Diamond Coach is designed to feel like a real coach: Feedback grounded in visible moments from your video One clear priority to work on each session Simple drills with clear reps and cues Honest confidence when something can’t be fully confirmed Built for real training environments like cages, fields, and gyms Whether you’re training between practices or refining mechanics on your own, Diamond Coach helps you train smarter — not longer. Features • AI video analysis for hitting and pitching • Coaching based on visible movement in your video • Clear drills and next-step plans • Session-focused improvement • Simple, coach-like feedback players can trust Subscription Diamond Coach is a paid-only app and requires an active subscription to access video analysis and coaching features. Subscriptions include a free trial and automatically renew unless canceled at least 24 hours before the end of the trial or current billing period. Payment is charged to your Apple ID account. Subscriptions can be managed and canceled in your Apple ID account settings. Legal Privacy Policy: https://jblankiscool.github.io/Diamond-coach-private-policy/ support url: https://jblankiscool.github.io/Diamond-Coach-support-url.-/ license agreement https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Disclaimer Diamond Coach provides AI-generated training guidance for educational purposes only and is not a replacement for in-person coaching or professional instruction.

About

Pitch AI

This app provides structured training plans for baseball pitchers, focusing on velocity, command, and arm care. It offers personalized throwing and strength programs based on individual goals and readiness data, along with biomechanics analysis and drill guidance.

Highlights
  • Personalized throwing programming
  • Biomechanics video analysis
  • Drill library with instructions
  • Daily wellness check-ins
  • 6-week program preview
  • Pitch design tools
Features
Read full description

Pitch AI: Arm Care & Pitch Coach is a baseball pitching development app built to help athletes train with more structure, better intent, and smarter arm-care habits. The app gives pitchers a guided throwing & strength and conditioning plan based on their profile, goals, season phase, throwing schedule, recovery status, and readiness data. All programming logic is designed by a human being who has a degree in exercise science and years of experience working with pitchers from the youth level all the way up to the MLB. Whether your goal is to increase velocity, improve command, build durability, prepare for the season or return to throwing safely Pitch AI: Arm Care & Pitch Coach & strength and conditioning coach helps organize what to do today and how your workload should build over time, like having access to a pitch coach 24/7! It's like having a Pitch Lab in your pocket! Pitch AI: Arm Care & Pitch Coach features: • Personalized throwing programming based on athlete profile, season phase, goals, pain status, workload, and schedule • 6-week program preview so athletes can see how intent, throwing stress, recovery days, and off days are structured • Daily wellness check-ins that can influence that day’s throwing intensity and workload • Warm-up, throwing, and recovery guidance for each training day • Biomechanics video analysis with athlete-friendly report feedback, coaching language, and key focus areas to help users become ace pitchers! • Drill library with instructions, common mistakes, safety notes, and logging prompts • Throw reminders based on the athlete’s preferred throwing days • Session logging for drills, throws, effort, command work, and recovery notes • Clear distinction between recovery days and true off days so athletes can manage throwing stress responsibly • A PitchLab to help users understand their arsenal and design pitches to dominate hitters! Run Pitch Design within the app! It's like having a Pitch Lab in your pocket! Pitch AI: Arm Care & Pitch Coach is designed to help pitchers train hard without training carelessly. Instead of guessing when to push, when to back off, or how to structure the week, athletes get a clearer daily plan and a longer-range view of how training progresses. It's like having a Pitch Lab in your pocket! The app can support offseason development, preseason preparation, in-season workload management, and return-to-throw progressions. It is useful for pitchers, parents, coaches, and trainers who want a more responsible, transparent, and organized way to manage throwing development. It's like having a Pitch Lab in your pocket! Pitch AI: Arm Care & Pitch Coach can help athletes: • Throw harder • Improve command • Build throwing fitness • Track readiness and soreness • Manage throwing stress more responsibly • Stay more consistent with recovery • Prepare for upcoming games and events • Better understand how mechanics and daily readiness affect performance • Design Pitches to dominate hitters and become an ace pitcher in the PitchLab. Our Pitch Design feature is the best and only of it's kind! If you have ideas, questions, or concerns, please contact: globaldominancellc@proton.me Pitch AI: Arm Care & Pitch Coach requires a subscription. Auto-renewing subscription options: • Weekly subscription: $3.99/week • Monthly subscription: $9.99/month • Annual subscription: $99.99/year Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Payment will be charged to your App Store account at confirmation of purchase. Your account will be charged for renewal within 24 hours before the end of the current period. You can manage or cancel your subscription at any time in your App Store account settings. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.pitch-ai.app/Legal/privacy-policy.html

Screenshots

Diamond Coach4 screens
Pitch AI4 screens

Verdict

The call

The clearest difference is monetization model: Pitch AI at freemium against Diamond Coach's subscription. Pitch AI also leads on ratings volume (95 vs 5). Diamond Coach's advantage is update cadence (daily vs every 4 days) and review sentiment (100% vs 80%). On price, rating, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Diamond Coach sells 2 in-app purchases, starting at $6.99 per month and Pitch AI sells 6 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Diamond Coach against 4.7 for Pitch AI. That said, the two scores are not equally well evidenced: Pitch AI has 95 ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 100% of Diamond Coach's written reviews are positive against 80% of Pitch AI's.

UpkeepUpdate frequency

Diamond Coach ships an update daily, Pitch AI every 4 days. Both last shipped on November 9, 2026.

Scorecard5 real differences · 5 level
Diamond Coach versus Pitch AI: the parameters behind the verdict, then further details
ParameterDiamond CoachPitch AI
PriceFreeFree
Rating4.8 (5 ratings) — better4.7 (95 ratings)
Positive reviews100.0% of reviews — better80.0% of reviews
Number of ratings595 — better
Update frequencyDaily — betterEvery 4 days
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFreemium — better
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better18.5
Further details — not scored
Size40 MB64 MB
Age rating12+4+
DeveloperJack BlankGlobal Dominance LLC

Customer experience

Diamond Coach

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Pitch AI

All ratings94 ratings
Positive94.7%
Neutral2.1%
Negative3.2%
Written reviews10 reviews
Positive80.0%
Neutral10.0%
Negative10.0%

In-app purchases

2 purchases

Diamond Coach

Subscriptions2
  • monthly$6.991 Month
  • Yearly Subcription3 Days trial$29.991 Year
6 purchases

Pitch AI

Subscriptions6
  • Pitch AI Weekly Subscription$3.997 Days
  • Pitch AI Monthly Subscription3 Days trial$9.991 Month
  • Pitch AI Annual Subscription7 Days trial$99.991 Year
Show 3 more
  • Pitch AI: Pitcher Development7 Days trial$299.991 Year
  • Pitch AI: Pitcher Development7 Days trial$599.991 Year
  • Pitch AI: Pitcher Development7 Days trial$1000.001 Year

Questions

Is Diamond Coach free?
Diamond Coach is free to download, with in-app purchases available.
Is Pitch AI free?
Pitch AI is free to download, with in-app purchases available.
Which has better reviews, Diamond Coach or Pitch AI?
Diamond Coach is rated higher. Diamond Coach averages 4.8 out of 5 from 5 ratings, while Pitch AI averages 4.7 from 95 ratings.
Do Diamond Coach or Pitch AI have ads?
Neither Diamond Coach nor Pitch AI shows ads.
Which is updated more often, Diamond Coach or Pitch AI?
Diamond Coach ships an update daily, and Pitch AI every 4 days. Most recently, Diamond Coach was updated on November 9, 2026 and Pitch AI on November 9, 2026.

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