CHLK is a football play design app built for coaches who want speed, clarity, and simplicity on iPad.
Design, edit, and manage football plays using an intuitive, touch-first canvas optimized for real coaching workflows. CHLK helps you spend less time diagramming and more time coaching.
Create formations, routes, blocking, and assignments with precision tools designed for Apple Pencil and iPad. Save your plays, revisit them anytime, and share diagrams easily with staff or players.
Key features:
iPad-first football play design canvas
Draw routes, assignments, and formations
Edit and save plays for later use
Manage plays in one place
Share plays as images
Customizable field types and layouts
CHLK is designed for coaches at every level who want a faster, cleaner way to bring ideas from the whiteboard to the field.
Terms of use: https://www.chlkapp.com/termsofservice
IMPORTANT: CHLK requires an active subscription after account registration. Football play design, editing, saving, sharing, and related functionality are available only to subscribed users.
The way play designs look in CHLK are super clean. It easy for me to be able to put in a new play, without having to deal with all the extra issues. This app is exactly what I needed!
Elite Software
thomas._williams
This by far is the most simple but effective solution to drawing plays. Football diagramming made easy! Going to save me so much time creating practice scripts.
Playbook Upgrade
DrewH94
I’ve been waiting for something like this!
I LOVE CHLK
Footballking7
This iPad app is sleek, thankful I don’t need to use powerpoint any longer, and I can draw plays like I would on dry erase board.
• Route Tree: tap a receiver or back and stamp a route from a library organized into Quick, Intermediate and Deep. Route names label themselves, and one tap hides or shows all labels.
• O-Line Blocking: set the whole line in one tap and stamp zone and gap combos (SINGLE, DOUBLE, ACE, DEUCE, TREY and more). Chlk draws the double team and the climb for you.
• Pass Set Left/Right now splits at the center, and a new Clear Blocks button wipes the line in one tap.
• New Red Zone Defense fields for High School, College and NFL.
• Cleaner text: labels now show without a white box, with an outline so they stay readable.
• Playbook Creator polish and fixes.
• Chlk now lets you know in the app when an update is available.
Version 1.3.2
The developer, CHLK, 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
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Usage Data
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
CHLK LLC
Size
51 MB
Category
Sports
Compatibility
Requires iPadOS 17.0 or later.
iPad Requires iPadOS 17.0 or later.
Mac Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
