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Screenshots

  • CornerIQ screenshot 1
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About CornerIQ

CornerIQ is made for boxers, by a boxer. The goal is simple: help close the gap between athletes who already have access to coaches, strength and conditioning support, nutrition guidance, and structured planning, and the boxers who are still building that team around them. CornerIQ does not replace a boxing coach, S&C coach, nutritionist, doctor, or qualified professional. It is here to support the athletes who do not have all of that around them yet, so training can be more organized, more conservative, and safer while they keep building. Built for boxing, not generic fitness: - Set up your boxing profile and fixed weekly boxing sessions - Check today's readiness from manual logs like sleep, energy, soreness, stress, mood, hydration, food, and body weight - Review support training around coach or team boxing work - See fuel and hydration prompts that stay conservative when context is incomplete - Track plan adjustments, unavailable days, deload requests, and next-week training context - Export or delete app data from Profile Manual input is first-class. CornerIQ does not require a wearable. Wearable signals, when available, are treated as extra context rather than the source of truth. Safety boundaries are part of the product. CornerIQ does not provide medical diagnosis, emergency support, fertility prediction, generated sparring, contact drills, fight simulation, or unsafe weight-cut instructions. Missing data remains unknown, not safe, so the app may show conservative guidance when fuel, hydration, weight, or safety context is incomplete. CornerIQ requires an account. Sign-in and onboarding are available before purchase. Product features are available with CornerIQ Pro after onboarding, and restore purchase, privacy, support, export, sign out, and delete-account controls remain available without purchase. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

What’s new

Version 0.1.1 · Updated August 11, 2026

CornerIQ has a fresh new look. We’ve made the app cleaner, easier to use, and more reliable—from planning your training to logging your day.

App privacy

The developer, KARL MATTHEW LAGERSTROM, reported these privacy practices to Apple.

Data Linked to You

The following data, which may be collected and linked to your identity, may be used for the following purposes:

  • Purchases: Purchase History
  • Identifiers: User ID
  • Health & Fitness: Health, Fitness
  • Contact Info: Email Address
  • Sensitive Info: Sensitive Info

Used for: Analytics, App Functionality

Alternatives to CornerIQ

Looking for apps like CornerIQ? Here are 6 similar apps on the App Store. The highest rated is Music City Boxing (5.0/5), and all 6 are free to download.

CornerIQ vs. alternatives
App Rating Price Last updated Compare
CornerIQ – Free August 11, 2026
Quinit Boxing – Free Sep 12, 2025 Compare
Music City Boxing 5.0 / 5 (5) Free Feb 21, 2025 Compare
Boxa: Shadow Boxing & Combos 4.7 / 5 (6) Free Aug 6, 2026 Compare
Manulife Vitality 4.6 / 5 (36) Free Oct 19, 2026 Compare
Boxing Training: Bag Workouts 4.9 / 5 (756) Free Oct 16, 2026 Compare
Movati Athletic 2.3 / 5 (3) Free Oct 26, 2026 Compare

Compare CornerIQ with the top alternatives: ratings, updates, ASO score and keyword gaps →