# Friction Frog: App Blocker — Grayscale & Mindful Limits > App blocker with breathing exercises and customizable grayscale for mindful phone use. (iPhone/iPad app by William Hunt.) - Source: https://appshunter.io/ios/app/friction-frog-app-blocker/id6751865850 (this page in markdown: same URL + `.md`) - Developer: [William Hunt](https://appshunter.io/developer/1795846801) - Category: Productivity, Health & Fitness - Price: Free - Rating: 5.00/5 from 2 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 18.4 · 83 MB - Languages: American English - Released: 2026-06-13 - Data updated: 2026-09-04 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/friction-frog-app-blocker/id6751865850/reviews.md ## What is Friction Frog? Your phone, but boring on purpose. Friction Frog puts one slow breath between you and the apps that waste your day, then turns the addicting ones black & white so they're less stimulating. The blocking and grayscale are free forever. -How it works- Breathe before you scroll: - Pick the apps you want to slow down (TikTok, Instagram, YouTube, etc.). Try to open one and Friction Frog asks you to pause for a short breathing exercise first. You get a few minutes, then it locks again. Just enough friction to break the autopilot. Grayscale, your way: Color is what makes the scroll so hard to put down. Friction Frog walks you through two setups: - Whole phone in grayscale, with color exceptions for the apps you need (Photos, Camera, Maps). - Or keep your phone in color and gray out only the addicting apps. No more triple-tapping the side button and forgetting to switch it back. Limits that fit you: - Set your own time window per app, one app's "quick check" might be 1 minute, another's 30. You decide. Why Friction Frog: - Truly free. Multi-app blocking and every grayscale feature are free forever. - Reliable. Built to just work, every time. No mystery failures, no easy bypasses. - On your side. No ads, no exploitation. The business isn't built on keeping you hooked. Built for: - People trying to get better Made by one person who had the same problem and used this system to fix it for himself (Hi. That's me, Will.). Download the app, take a breath, and get a little of your day back. ## Key features - Breathing exercises before app launch - App blocking with time limits - Whole phone grayscale option - Selective app grayscale - Customizable time windows per app - Reliable and easy to use ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/friction-frog-app-blocker/id6751865850/reviews.md ### 5/5 — The breathing step before opening app is life changing! *2026-06-24* One of the best mindful apps I’ve ever used. ## Frequently asked questions about Friction Frog ### Does Friction Frog have ads? No, Friction Frog is ad-free. The developer explicitly states that the business model is not built on keeping users hooked, and there are no advertisements within the application. ### How much does Friction Frog cost? Friction Frog is completely free to download and use. All blocking and grayscale features are available without any cost. ### What devices does Friction Frog support? Friction Frog is available for both iPhone and iPad devices, indicated by its support for iOS platforms. ### How often is Friction Frog updated? The latest version of Friction Frog was released on June 22, 2026, indicating recent activity. The app is built to be reliable and function consistently. ### What is the age rating for Friction Frog? Friction Frog has an age rating of 4+, making it suitable for a wide range of users, including younger individuals. ### Can I customize the grayscale settings in Friction Frog? Yes, Friction Frog offers flexible grayscale options. You can choose to have your entire phone in grayscale with color exceptions for essential apps, or only gray out specific addictive applications. ### How does Friction Frog help break autopilot scrolling? Friction Frog introduces a brief breathing exercise before you can open selected distracting apps. This intentional pause creates friction, breaking the habit of mindless scrolling and encouraging more mindful usage. ### What makes Friction Frog reliable? The app is designed for reliability, ensuring that blocking and grayscale features work consistently without easy bypasses or unexpected failures. It is built by a developer who used the system to solve their own phone usage problems. ## Version history (last 5 releases) ### 2.4.1 — 2026-07-31 - fixed critical issues that kept app from functioning ### 2.4 — 2026-07-06 - updated setup flow to address common issues of confusion - made setup flow easier to read - added iPad pictures ### 2.3 — 2026-06-22 - Changed app pictures in App Store. - Significantly improved UI in tutorial flow for simplicity - Reordered Home Screen ### 2.2.1 — 2026-06-17 - On home screen, added "Start grayscale setup" and removed "Test setup" - Added "message the developer" feature - Fixed faulty greyscale detection - Credited Artist and Designer - New Photos in App Store - New App Store name/promotional text/description/keywords ### 2.2 — 2026-06-16 - Updated "Edit color exceptions" to show a better guide - Reorganized "Hard Mode" layout and made a better guide --- *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 2026-09-04.*