--- title: "1 2 3 - Math Game for Kids - Reviews, Revenue and Downloads in Vietnam | Apple App Store" description: "Math has never been this fun! Welcome to 1 2 3 Mathematics, where every correct answer is a powerful attack, each level is a new adventure, and every child can become a math hero. Fight your way thr" --- # 1 2 3 - Math Game for Kids — Vietnam > Add, Count, Subtract Learning ![1 2 3 App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/4d/17/55/4d175555-4cc1-42bb-8d7b-8c89a15f9571/AppIcon-1x_U007epad-0-11-0-85-220-0.png/434x0w.png) **Developer:** [Edward Rebecca](https://apptail.io/developer/edward-rebecca-wNCbb) **Category:** Games **Rating:** N/A (0 ratings) **Price:** Free **Bundle ID:** kids.math.games **Store:** Apple App Store **Country:** Vietnam **Version:** 1.0 (released 2026-03-22) **Original Release:** 2026-03-23 **Languages:** Spanish, German, Chinese, Korean, French, Hindi, English, Italian, Japanese, Portuguese, Russian, Vietnamese, Arabic **App Store Link:** [Download on Apple App Store](https://apps.apple.com/vn/app/app/id6760351563) **AppTail Page:** [https://apptail.io/app/1-2-3-math-game-for-kids-MPbz/vietnam](https://apptail.io/app/1-2-3-math-game-for-kids-MPbz/vietnam) ## 1 2 3 Description Math has never been this fun! Welcome to 1 2 3 Mathematics, where every correct answer is a powerful attack, each level is a new adventure, and every child can become a math hero. Fight your way through five incredible worlds, from wild jungles and deep oceans to outer space, fiery volcanoes, and frozen Arctic lands. Each world is packed with unique monsters to defeat, epic bosses to conquer, and stars to collect. DESIGNED FOR AGES 5–14 • Ages 5–6: Counting and simple sums • Ages 7–8: Addition, subtraction, and introduction to multiplication • Ages 9–10: All four operations • Ages 11–12: Multi-digit and order of operations • Ages 13–14: Fractions, negatives, and algebra WHAT MAKES IT SPECIAL? • 150 unique levels across five themed worlds • Three difficulty modes: Easy, Medium, and Hard • Epic boss battles that test what kids have learned • 150 unique monsters and bosses to defeat • Earn up to three stars per level. • No ads. No in-app purchases. Just pure learning fun! WHY PARENTS LOVE IT • Real, curriculum-aligned math problems • Adaptive difficulty that grows with your child • Track progress with detailed stats • Safe — no internet required and no data collected • Set the pace: easy warm-ups or tough challenges IMMERSIVE EXPERIENCE Original themed music for every world, satisfying sound effects, and exciting battle animations keep kids engaged and motivated. ## 1 2 3 Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ca/e6/ed/cae6ed5e-acc7-382a-4082-ea76c243f746/1.png/1242x2688.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/fc/d8/e9/fcd8e9ca-19e8-6988-0390-ca0279de2677/2.png/1242x2688.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/db/d8/d3/dbd8d398-3c96-93bf-cfa3-d26f7665c6f8/3.png/1242x2688.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/1e/78/3f/1e783ff1-c056-71c7-add0-2cd0eb4ef3d0/4.png/1242x2688.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/14/82/c4/1482c4df-68bc-5d4f-9efa-8b610f8fff19/5.png/1242x2688.png) ## 1 2 3 Discovered Keywords - math game for kids - 1 2 3 ## 1 2 3 Available In - [Vietnam](https://apptail.io/app/1-2-3-math-game-for-kids-MPbz/vietnam) - [Armenia](https://apptail.io/app/1-2-3-math-game-for-kids-MPbz/armenia) - [Brazil](https://apptail.io/app/1-2-3-math-game-for-kids-MPbz/brazil) - [Switzerland](https://apptail.io/app/1-2-3-math-game-for-kids-MPbz/switzerland) - [China](https://apptail.io/app/1-2-3-math-game-for-kids-MPbz/china) - [Czechia](https://apptail.io/app/1-2-3-math-game-for-kids-MPbz/czechia) - [Germany](https://apptail.io/app/1-2-3-math-game-for-kids-MPbz/germany) - [Egypt](https://apptail.io/app/1-2-3-math-game-for-kids-MPbz/egypt) - [Hong Kong SAR China](https://apptail.io/app/1-2-3-math-game-for-kids-MPbz/hong-kong) - [India](https://apptail.io/app/1-2-3-math-game-for-kids-MPbz/india) - [Iceland](https://apptail.io/app/1-2-3-math-game-for-kids-MPbz/iceland) - [Japan](https://apptail.io/app/1-2-3-math-game-for-kids-MPbz/japan) - [South Korea](https://apptail.io/app/1-2-3-math-game-for-kids-MPbz/south-korea) - [Sri Lanka](https://apptail.io/app/1-2-3-math-game-for-kids-MPbz/sri-lanka) - [Luxembourg](https://apptail.io/app/1-2-3-math-game-for-kids-MPbz/luxembourg) - [Latvia](https://apptail.io/app/1-2-3-math-game-for-kids-MPbz/latvia) - [North Macedonia](https://apptail.io/app/1-2-3-math-game-for-kids-MPbz/north-macedonia) - [United Arab Emirates](https://apptail.io/app/1-2-3-math-game-for-kids-MPbz/united-arab-emirates) - [Mexico](https://apptail.io/app/1-2-3-math-game-for-kids-MPbz/mexico) - [Nepal](https://apptail.io/app/1-2-3-math-game-for-kids-MPbz/nepal) - [Philippines](https://apptail.io/app/1-2-3-math-game-for-kids-MPbz/philippines) - [Paraguay](https://apptail.io/app/1-2-3-math-game-for-kids-MPbz/paraguay) - [Russia](https://apptail.io/app/1-2-3-math-game-for-kids-MPbz/russia) - [Türkiye](https://apptail.io/app/1-2-3-math-game-for-kids-MPbz/turkey) - [Taiwan](https://apptail.io/app/1-2-3-math-game-for-kids-MPbz/taiwan) - [Ukraine](https://apptail.io/app/1-2-3-math-game-for-kids-MPbz/ukraine) - [Macao SAR China](https://apptail.io/app/1-2-3-math-game-for-kids-MPbz/macau) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. 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