# MathBrain: Smart Screen Unlock — Daily STEM fun before app time > Daily STEM challenges before app access to encourage learning and focus. (iPhone/iPad app by Abdullah YILMAZ.) - Source: https://appshunter.io/ios/app/mathbrain-smart-screen-unlock/id6762207219 (this page in markdown: same URL + `.md`) - Developer: [Abdullah YILMAZ](https://appshunter.io/developer/1636324967) - Category: Education, Productivity - Price: Free with in-app purchases - Rating: 3.50/5 from 4 App Store ratings - Age rating: 4+ - Requires: iOS 17.6 · 19 MB - Languages: English - Released: 2026-04-16 - Data updated: 2026-06-26 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/mathbrain-smart-screen-unlock/id6762207219/reviews.md ## What is MathBrain? MathBrain Unlock turns everyday screen time into a moment of learning. Before selected apps open, users solve one short math, logic, or science challenge. It is a simple idea with a powerful result: less passive screen time, more focus, curiosity, and daily mental practice. Designed for students, families, and brain-training fans, MathBrain Unlock helps make every unlock more meaningful. Instead of jumping straight into entertainment, users take a few seconds to think, solve, and engage their brain first. Why people love MathBrain Unlock: Quick daily challenges that fit into real life Math, logic, and science problems in short, fun formats A smarter screen-time routine for kids and teens A simple way for parents to add learning before entertainment A fun mental warm-up for adults who enjoy brain training Easy-to-start challenges that build consistency and better habits Whether you want to encourage learning at home, reduce mindless app use, or add a small daily challenge to your routine, MathBrain Unlock makes it easy to turn screen time into brain time. Think first. Tap later. Make every unlock count with MathBrain Unlock. Daha conversion odaklı alternatif description MathBrain Unlock helps users solve one quick puzzle before opening selected apps. Each unlock becomes a chance to practice math, logic, or science in under a minute. Built for students, parents, and curious adults, the app turns passive screen time into a simple daily learning habit. Short challenges make it easy to build focus, strengthen thinking skills, and bring more intention to everyday app use. Use MathBrain Unlock to: Add a learning step before entertainment Encourage smarter screen-time habits Make quick brain training part of the day Keep kids engaged with fun mental challenges Give adults a fast, satisfying cognitive warm-up From math puzzles to logic problems and science-based questions, every challenge is designed to be short, fun, and rewarding. Turn every unlock into progress. Developed by Fastemy - Fast and Fun Education Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - Daily STEM challenges - Math, logic, and science puzzles - Smarter screen-time routine - Parental control for learning - Brain training for adults - Builds consistency and habits ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | MathBrain Unlock Premium Monthly | $6.99 | per month | | MathBrain Unlock Premium Yearly | $39.99 | per year | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | MathBrain Unlock Premium Lifetime | $49.99 | one-time | ## Frequently asked questions about MathBrain ### What is MathBrain Unlock? MathBrain Unlock is an educational app that presents users with a quick math, logic, or science challenge before they can open other selected applications. It aims to make screen time more productive and engaging. ### What kind of challenges does MathBrain Unlock offer? MathBrain Unlock offers short, fun challenges in math, logic, and science. These are designed to be quick mental warm-ups that fit into a daily routine. ### Who is MathBrain Unlock designed for? The app is designed for students, families, and adults who enjoy brain training. It's particularly useful for parents looking to add a learning step before entertainment for their children. ### Does MathBrain Unlock have ads? No, MathBrain Unlock does not contain advertisements. The app is ad-free, allowing for an uninterrupted learning experience. ### What is the pricing for MathBrain Unlock? MathBrain Unlock is free to download and use. It offers optional premium subscription plans for enhanced features, with monthly and yearly options available. ### What are the subscription options for MathBrain Unlock? MathBrain Unlock offers a Premium Monthly subscription for $6.99 and a Premium Yearly subscription for $39.99. The yearly plan includes a 7-day free trial. ### How often is MathBrain Unlock updated? The app was last updated on June 15, 2026, with version 1.0.4. Updates typically focus on improving features and user experience. ### What devices does MathBrain Unlock support? MathBrain Unlock is currently supported on iPhone devices. It is rated for ages 4 and up. ## Version history (last 2 releases) ### 1.0.4 — 2026-06-15 Bug fixes and performance improvements ### 1.0.2 — 2026-04-16 No release notes. ## More apps by Abdullah YILMAZ - [Fastemy](https://appshunter.io/ios/app/fastemy/id1636324575) - [Gimme A Letter - Word Game](https://appshunter.io/ios/app/gimme-a-letter-word-game/id6470494102) - [Famy - AI for Homework](https://appshunter.io/ios/app/famy-ai-for-homework/id6478439273) - [Recollio: AI Flash Cards Maker](https://appshunter.io/ios/app/recollio-ai-flash-cards-maker/id6478596614) - [Speed Reading & Memory Trainer](https://appshunter.io/ios/app/speed-reading-and-memory-trainer/id6737622922) - [Angry Coach: Get Fit or Yelled](https://appshunter.io/ios/app/angry-coach-get-fit-or-yelled/id6742687837) All apps by Abdullah YILMAZ: https://appshunter.io/developer/1636324967 --- *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 2026-06-26.*