Tred: Lock In
Frank Viljoen Health & Fitness iPhoneiPadiPod touch
Tred: Lock In is a free Health & Fitness app for iPhone and iPad by Frank Viljoen. Requires iOS 16.4. Updated July 30, 2026.
- Price
- Free
- on the App Store
- Size
- 68 MB
- Age 17+
- Updated
- Jul 30
- 2026 · v1.2.0
Screenshots
About Tred: Lock In
Tred is a discipline tracker for people who are done negotiating with themselves. No journaling. No mood check-ins. No soft wellness. Just the work, tracked honestly, day after day. THREE PILLARS - Resist — stay clean from whatever you're cutting out. Build a streak you don't want to break. - Train — log your workouts, hold a weekly training streak. Connects to Apple Health. - Build — stack daily habits with reminders that fire when it matters. CHALLENGES Run 75 Hard or a Tred 30 from start to finish. Clear rules, no excuses, one shot to finish clean. ARENA Bring your people in. Climb a private ladder with friends, form squads, and run challenges together — everyone on the same clock, everyone watching. Accountability, not shaming. Tred is built to be hard. That's the point. ABOUT TRED PRO Tred Pro unlocks every pillar, challenges, and the Arena. Monthly or annual subscription with a 14-day free trial. Payment is charged to your Apple ID and auto-renews unless cancelled at least 24 hours before the period ends. Manage or cancel anytime in App Store settings. Terms: https://tred.co.za/terms Privacy: https://tred.co.za/privacy
What’s new
Version 1.2.0 · Updated July 30, 2026
Light mode. Tred now follows your system appearance. Resist, rebuilt. Every commitment owns its own streak, its own best, and its own money saved — no more shared numbers that didn't add up. Group them into folders without merging their streaks. History calendar. Tap any commitment to see every clean day and every slip, day by day. Training streaks. Train now remembers. See your best weekly streak and every streak you've held before. Change your weekly goal and Tred tells you exactly what it will cost before you commit. Free while testing. No paywall — everything is unlocked.
App privacy
The developer, Frank Viljoen, 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:
- Health & Fitness: Health, Fitness
- Purchases: Purchase History
- Contact Info: Email Address, Name
- User Content: Other User Content
- Identifiers: User ID, Device ID
Used for: App Functionality
Alternatives to Tred: Lock In
Looking for apps like Tred: Lock In? Here are 6 similar apps on the App Store. The highest rated is The Studio Pilates App (4.9/5), and all 6 are free to download.
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Resist: Sobriety Tracker
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WYCC Insurance
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Profmed Medical Scheme
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MyCalorieDoctor : AI Calorie
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The Studio Pilates App
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Tred: Lock In | – | Free | July 30, 2026 | |
| Resist: Sobriety Tracker | – | Free | Aug 24, 2026 | Compare |
| Alila Yoga | – | Free | Mar 17, 2026 | Compare |
| WYCC Insurance | 1.0 / 5 (3) | Free | Oct 7, 2026 | Compare |
| Profmed Medical Scheme | 2.1 / 5 (8) | Free | Sep 17, 2026 | Compare |
| MyCalorieDoctor : AI Calorie | 4.7 / 5 (3) | Free | Oct 19, 2026 | Compare |
| The Studio Pilates App | 4.9 / 5 (350) | Free | Aug 20, 2026 | Compare |
Compare Tred: Lock In with the top alternatives: ratings, updates, ASO score and keyword gaps →