About
Master football defenses with interactive drills that simulate quarterback reads. Analyze real game situations, identify your weaknesses, and improve your understanding of pre-snap formations and post-snap rotations. Compete on a leaderboard and track your progress.
What's New in Defense IQ
1.3.3
November 2, 2026
Defense IQ 1.3.3 (build 23). What changed in this version: 1. New installs now open on a guided first rep (a Cover 2 look) instead of the welcome question. The welcome question ("How's your football?") now appears after that first rep. 2. The first three reps (the "First Drive") are simplified. On the first two, the deep safeties are circled and a one-line caption names what they show. The camera switcher, the tap-a-player labels, the exit button, the streak counter and the score line are hidden on all three. 3. The third rep of the First Drive is a flash rep: the picture shows for 2 seconds, then the player names the coverage from two choices. Players who pick "I've played or coached" go from the welcome question to the free baseline, as in 1.3.2. 4. The subscription screen is shorter: the title, one line with the player's own First Drive result (or a general line when there is none), the trial line, the plan buttons with price and period, one auto-renewal disclosure, Restore purchases, Privacy Policy and Terms of Use. The trial line now says the free first week is on the monthly plan. 5. A non-subscriber who picks "New to this" or "I watch on Sundays" and reads at least one First Drive rep right sees the subscription screen once, at the end of the First Drive. "Not now" continues to the free baseline. 6. The delete-account alert now says that a subscription keeps running after the data is deleted, and that it is managed in App Store settings. 7. Fixes: anonymous usage events recorded while offline are kept and sent when the phone reconnects; a device clock set earlier than the install date no longer changes what the subscription screen shows. The usage events keep the same three fields as 1.3.2 (an anonymous install ID, the event name, the day). No new data types are collected.
MoreSubscriptions & In-App Purchases
Defense IQ Pro
Unlock every Pro drill, disguise read & leaderboard
User reviews
FAQ
What football defenses can I train with Defense IQ?
Defense IQ offers unlimited training reps across major coverages including Cover 1, Cover 2, Cover 3, Cover 4, and Tampa 2, with more available.
Does Defense IQ offer a free trial for its Pro subscription?
Yes, Defense IQ Pro offers a 7-day free trial for both its monthly and yearly subscription plans.
How does Defense IQ help me improve my reads?
The app provides focused drills on real coverage shells and disguised looks, with instant scoring and a Film Room feature that highlights your weakest reads and specific coverages you mix up.
Can I compare my skills to other players in Defense IQ?
Yes, Defense IQ features a Leaderboard where you can see how your Defense IQ ranks against other players.
What devices is Defense IQ available on?
Defense IQ is available on iPhone and iPad devices.
How often is Defense IQ updated?
The latest version, 1.3.3, was released on November 2, 2026, indicating active development and regular updates.
What is the age rating for Defense IQ?
Defense IQ has an age rating of 4+, making it suitable for a wide range of users.
How do I cancel my Defense IQ Pro subscription?
You can manage or cancel your subscription anytime in your App Store account settings. Cancellations must be made at least 24 hours before the end of the current subscription period to avoid auto-renewal.





