Diamond Coach is made and published by Jack Blank. AppBrain is an independent app data site and isn't affiliated with Jack Blank. The app name, icon, screenshots and description belong to Jack Blank and are shown as published on the App Store.
AppBrain's verdict
- Rating on App Store
- 4.80
- 5 ratings
- Last updated
- January 27, 2026
- Size
- 39.8 MB
It doesn't have enough ratings yet to judge what users think.
User feedback
Ratings and reviews on the App StoreComments on Diamond Coach for iOS
We don't have enough comments to show example comments. Please check back later.
Store listing
By Jack Blank, from the App StoreDescription by Jack Blank Written by the developer, not by AppBrain. Click to read.
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.
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 39.8 MB
- Content rating
- Medium
Technologies used by Diamond Coach
Releases
Updates seen on the App Store- Version
- updated ui
- Launched
- January 2026
No changelog data
Alternatives
Similar apps and more from Jack BlankMore from Jack Blank
Rankings
App Store top chartsApp Store Rankings for Diamond Coach
About the app and developer
About Diamond Coach
Diamond Coach is a sports app developed by Jack Blank.
User Ratings
Diamond Coach is rated 4.80 out of 5 stars. The rating is based on 5 ratings.
App Information
Diamond Coach is freely available from the App Store. The app size is 39.78 MB. The latest version available is updated ui. The last update was on January 27, 2026.
Technical Requirements
The app has a content rating of Medium Maturity. The app has been available on the App Store since January 2026.
Developer information for Jack Blank
Address:
Share Diamond Coach
Subscribe now to get full and unlimited access to AppBrain Intelligence. You'll have access to:
- App Intelligence dashboard (performance timeline, competitor comparison, country rankings, insight cards)
- Detailed ranking data per app
- Full timeline per developer
- Device market shares data per country
- Unlimited keyword tracking
AppBrain is an app data site, we track rankings, ratings, installs for all apps and games on Google Play and the App Store. AppBrain doesn't host app files or APKs, all install links go directly to the official store. All trademarks are owned by their respective owners.
More apps
App statistics