MintQuery vs Outside

Learn SQL in five minutes a day, on your phone. Every lesson teaches one idea and shows the query working one row at a time. Then you practice it straight away: tap the blocks, or type the query yourself. Every day there’s also one real SQL interview question, from companies like Airbnb and Amazon. Free for everyone. TWO COURSES SQL Fundamentals: nine modules, from your first SELECT to window functions Real-World SQL (new): six modules on the messy data you meet at work, like duplicates, missing values, messy text, and joins that count things twice WHAT YOU’LL LEARN SELECT, FROM, WHERE: the building blocks of every SQL query Filtering, sorting, and grouping data JOINs: combining data from multiple tables Aggregate functions like COUNT, SUM, AVG CASE, subqueries, date functions, and window functions Spotting the traps in real data before your numbers go wrong FEATURES A daily SQL interview question from real companies 8 exercise types, including fill-in-the-blank, query builder, and debug challenges Type your answer or tap the blocks; typed answers are checked by their result AI tutor that explains concepts and gives hints without giving away the answer Practice rounds that bring back the questions you missed, from both courses Streaks and badges: lessons and the daily question both count A shareable certificate for each course you finish Progress saved across devices: iPhone, Android, and the web WHO IT’S FOR MintQuery is for beginners learning SQL for the first time, career switchers moving into data analytics, analysts refreshing skills they haven’t used in a while, and anyone preparing for SQL interview questions. Practice writing queries, filtering data, joining tables, and debugging SQL, all from your phone, no laptop required. WHY MINTQUERY No hearts, no energy timers, no ads, no waiting hours to continue a lesson. Make mistakes freely: that’s how you learn. MintQuery is free to use, including the daily question, the first three modules of SQL Fundamentals and the first two of Real-World SQL. Premium unlocks every module of both courses and unlimited AI tutor help, available as a monthly or annual auto-renewing subscription. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://mintquery.app/privacy Terms of Service: https://mintquery.app/terms

Escape the algorithmic echo chamber. Outside is built for the endlessly curious mind seeking focus in a world of endless feeds. Every day, you are bombarded with infinite scrolling, cheap distractions, and tailored algorithms designed to keep you inside a digital bubble. Outside offers a completely different experience: one single, fascinating, multidisciplinary idea delivered to you every morning. No feeds, no noise, no mindless swiping. Just three minutes of intentional learning. By pulling from the vast worlds of science, art, history, and philosophy, Outside expands your perspective and introduces you to concepts you would never naturally stumble upon. It is a daily invitation to step outside what you already know. Core Experience One Daily Idea: Receive a single, focused deep-dive lesson each morning. Read it, absorb it, and move on with your day. Build an Intentional Habit: Track your daily reading streak. Watch your knowledge compound over time as you build a sustainable, calming routine. Reflect and Grow: Take a moment to absorb what you have learned before the next day's concept arrives, fostering genuine comprehension over rapid consumption. The Complete Archive: Unlock the full, ever-growing library of past daily ideas. Revisit your favorite concepts and dive into the multidisciplinary vault whenever inspiration strikes. Outside Pro Access to the daily idea and your ongoing reading streak is free. To unlock the complete historical archive and revisit past lessons, you can upgrade to Outside Pro through an auto-renewing monthly or yearly subscription. Your subscription directly supports an independent platform dedicated to lifelong curiosity and high-quality education. Payment will be charged to your Apple ID account at the confirmation of purchase. Subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/