MintQuery vs Find & Learn

Learn SQL in five minutes a day, on your phone, from your very first query to interview level. 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. On iPhone, Android and the web. Start on one, carry on with another: your progress syncs. Every day there’s also one real SQL interview question, from companies like Airbnb and Amazon, in collaboration with StrataScratch. Free for everyone. TWO COURSES - SQL Fundamentals (beginner): nine modules, from your first SELECT to window functions - Real-World SQL (intermediate, 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 - Aggregate functions: COUNT, SUM, AVG, MIN, MAX - JOINs: combining data from multiple tables - Subqueries: in WHERE and FROM, IN, correlated subqueries and EXISTS - Window functions: ROW_NUMBER, RANK, DENSE_RANK, LAG, LEAD, running totals and window frames - CASE expressions and date functions - Spotting the traps in real data before your numbers go wrong All in real PostgreSQL syntax. FEATURES - A daily SQL interview question from real companies - The Challenge library: every past daily question plus extra challenges, from easy to interview level - 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 WHO IT’S FOR MintQuery is for beginners learning SQL for the first time and career switchers moving into data analytics (SQL Fundamentals), analysts who want practice on messy, real-world data (Real-World SQL), and anyone preparing for SQL interviews (the daily questions and Challenge library). No laptop needed. 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, the Challenge library 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

Turn screen time into a real-world scavenger hunt. Seekaroo is a kids learning app for ages 4-8. Roo the kangaroo gives a simple challenge, such as "Find a chair." Children point the camera, hold steady, and celebrate when the object is recognized on the device. LEARN BY LOOKING, LISTENING AND MOVING • Find everyday objects in camera scavenger hunts • Hear each word and revisit pronunciations and facts • Earn stars and collect vocabulary cards in Roo's pouch • Explore 12 themed worlds, from Home Hunt to Vocabulary Village • Follow daily quests and build a gentle learning streak MADE FOR YOUNG EXPLORERS Seekaroo combines early vocabulary practice with active play. Spoken prompts, clear visual cues, hints, haptics and friendly celebrations help children follow each quest. The app supports English, Spanish, French, German, Brazilian Portuguese, Italian, Dutch, Japanese, Korean, Simplified Chinese, Traditional Chinese and Indonesian. It follows the device language by default, and parents can change the language in Grown-ups. PRIVATE BY DESIGN Object recognition runs on the device. Camera images are not saved or uploaded. Seekaroo has no ads, third-party tracking, child accounts, social features or public profiles. GROWN-UPS STAY IN CONTROL Purchases, reminders, progress management and settings are behind a parent check. Parents can review progress, change language, restore purchases and manage subscription access. FREE TO START Free missions are included. Seekaroo Adventures unlocks all worlds and missions with a weekly or yearly subscription. Eligible new subscribers may receive a 3-day free trial with the yearly plan. The App Store shows the price and trial eligibility before purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel in Apple Account settings. Get moving, find something new and help Roo fill the pouch. Privacy Policy: https://seekaroo.pages.dev/privacy/ Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/