Cornerman: AI Coach & Mentor
Mert Yerekapan Health & Fitness iPhoneiPadiPod touch
Cornerman: AI Coach & Mentor is a free Health & Fitness app for iPhone and iPad by Mert Yerekapan. Requires iOS 16.4. Updated October 11, 2026.
- Price
- Free
- on the App Store
- Size
- 64 MB
- Age 4+
- Updated
- Oct 11
- 2026 · v1.0.4
Screenshots
About Cornerman: AI Coach & Mentor
Cornerman is your AI coach and mentor: someone in your corner who keeps you accountable to your goals and checks in when it matters. PICK THE COACH THAT PUSHES YOU THE RIGHT WAY • Drill Sergeant: no excuses, straight talk. • The Sage: calm, long-view guidance, one wise step at a time. • The Champion: high-energy hype for every rep. • The Operator: run your life like a system. HOW IT WORKS 1. Tell your coach what you want to change. 2. Get a clear next step, not a lecture. 3. Your coach checks in so you lock in and keep your momentum. BUILT FOR • People who start strong and fall off • Anyone building discipline, willpower and better habits • Beating procrastination, overthinking and low motivation Note: All features require a subscription to access. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Service: https://www.purposeappai.com/terms Privacy Policy: https://www.purposeappai.com/privacy
What’s new
Version 1.0.4 · Updated October 11, 2026
Purpose AI is now Cornerman. Pick the AI coach that pushes you the right way: Drill Sergeant, The Sage, The Champion or The Operator.
App privacy
The developer, Mert Yerekapan, 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:
- Contact Info: Email Address, Name
- Identifiers: User ID, Device ID
- Usage Data: Product Interaction
- Diagnostics: Crash Data, Other Diagnostic Data
Used for: Developer’s Advertising or Marketing, Analytics, Product Personalization, App Functionality
Alternatives to Cornerman: AI Coach & Mentor
Looking for apps like Cornerman: AI Coach & Mentor? Here are 6 similar apps on the App Store. The highest rated is Purpose: AI Mentor & Coach (4.9/5), and all 6 are free to download.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Cornerman: AI Coach & Mentor | – | Free | October 11, 2026 | |
| Purpose: AI Mentor & Coach | 4.9 / 5 (408) | Free | Oct 21, 2026 | Compare |
| Abby: AI Mental Health Chat | 4.7 / 5 (139) | Free | Oct 14, 2026 | Compare |
| Nori AI: Personal Health Coach | 4.8 / 5 (586) | Free | Oct 21, 2026 | Compare |
| Purpose Journal: AI Diary | 4.9 / 5 (1,120) | Free | Oct 25, 2026 | Compare |
| Leti: Talk, Reflect, Grow | 4.7 / 5 (494) | Free | Sep 15, 2026 | Compare |
| Livity: Sleep & Health Tracker | 4.7 / 5 (1,308) | Free | Oct 19, 2026 | Compare |