# Kro: Push Ups & Screen Time — App Blocker: Workout to Earn > App blocker that uses camera-counted exercises to grant screen time access. (iPhone/iPad app by Mihail Dzhurkov.) - Source: https://appshunter.io/ios/app/kro-push-ups-and-screen-time/id6760658573 (this page in markdown: same URL + `.md`) - Developer: [Mihail Dzhurkov](https://appshunter.io/developer/1885562207) - Category: Health & Fitness, Productivity - Price: Free with in-app purchases - Rating: 5.00/5 from 2 App Store ratings - Age rating: 4+ - Requires: iOS 18.0 · 45 MB - Languages: American English - Released: 2026-06-23 - Data updated: 2026-08-23 - Monetization: subscription - User reviews in markdown: https://appshunter.io/ios/app/kro-push-ups-and-screen-time/id6760658573/reviews.md ## What is Kro? You can't press ignore on a push-up... or a squat. Kro blocks your most distracting apps. The only way back in: push-ups or squats, counted live by your camera. No reps, no scroll. Every blocker has a back door: a "15 more minutes" button, a settings toggle, an honor-system check-in. You found it by day three. Kro's only back door is on the floor. HOW IT WORKS • Pick the apps that eat your nights and set a daily budget • Spend it, then Kro asks for reps before letting you back in • Your camera counts push-ups or squats, on-device. Half reps don't count. • Finish the set, earn your minutes. Out of time? Back to the floor. HARDCORE MODE Every day starts at 0 minutes. Nothing is free. Every scroll is earned. WHAT ACTUALLY CHANGES The "just 5 minutes" that ends at 2 a.m. now costs a set of push-ups. Half the time you'll decide the scroll isn't worth it, that's the point. The other half, you're getting stronger by accident. You don't need more willpower. You need a door that only opens for reps. PRIVATE BY DESIGN Reps are counted on your device. No video ever leaves your phone. Kro is free to try. After the trial, a subscription is required to keep blocking apps and earning screen time. Terms: https://kro-legal.netlify.app/terms.html Privacy: https://kro-legal.netlify.app/privacy.html ## Key features - App blocking with exercise requirement - Live camera rep counting - Push-ups and squats supported - Hardcore mode for daily earning - On-device privacy for rep counting - Earned screen time ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Kro Weekly | $7.99 | per 7 days | | Kro Annual | $59.99 | per year | | Kro Annual Offer | $39.99 | per year | ## Frequently asked questions about Kro ### How does Kro block apps? Kro blocks your chosen distracting apps. To regain access, you must perform live camera-counted push-ups or squats. Half reps do not count, ensuring you complete the exercise set. ### Does Kro have ads? No, Kro does not contain advertisements. The app is free to try, and after the trial period, a subscription is required to continue using its blocking and screen time earning features. ### What are the subscription options for Kro? Kro offers a weekly subscription for $7.99 with a 3-day free trial, an annual offer for $39.99 with a 3-day free trial, and a standard annual subscription for $59.99 with a 3-day free trial. ### Is Kro's rep counting private? Yes, Kro is designed with privacy in mind. Reps are counted entirely on your device, and no video data ever leaves your phone, ensuring your privacy. ### What devices does Kro support? Currently, Kro is supported on iPhone devices. The app is available for iOS users looking to manage their screen time through physical activity. ### How often is Kro updated? Kro was last updated on July 22, 2026, with version 1.0.8. This indicates regular development and potential for new features or improvements. ### What is the age rating for Kro? Kro has an age rating of 4+. This suggests it is suitable for a wide range of users, including younger individuals, though its core functionality is geared towards self-discipline. ### Can I get screen time back without exercising? No, the core mechanic of Kro is that access to blocked apps is only granted after completing the required camera-counted exercises. This ensures that screen time is earned through physical effort. ## Version history (last 5 releases) ### 1.0.12 — 2026-08-14 Improvements on flow and feeling of the app. ### 1.0.11 — 2026-08-07 Improvements to the app. ### 1.0.9 — 2026-07-28 Bug fixes and improvements. ### 1.0.8 — 2026-07-22 Small bug fixes and improvements. ### 1.0.6 — 2026-07-02 New: Streaks. Stay under your limit each day to build your streak. Bug fixes and improvements. ## Related topics [push app time](https://appshunter.io/ios/topics/push-app-time) · [screen time control push ups](https://appshunter.io/ios/topics/screen-time-control-push-ups) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-23.*