Math Duel vs Space Explorer Academy

Math Duel turns math practice into a fast head-to-head race for two players using one phone or tablet. Sit on opposite sides of the device and tap Start. The same question appears at both ends of the screen, with one side rotated for the player sitting opposite. The first player to tap the correct answer scores the point. Choose exactly what you want to practice: • Multiplication and times tables • Division • Addition • Subtraction • Your own function, such as f(x) = 2x + 3 Customize the tables or number range, round timer, and winning score. Both players always receive the same question and answer choices, making every round a fair test of speed and accuracy. FEATURES • True two-player competition on one device • Identical questions for both players • Multiplication, division, addition, and subtraction • Custom arithmetic function mode • Adjustable number ranges and times tables • Configurable timer and target score • Immediate visual, sound, and haptic feedback • No in-app purchases • No accounts and no sign-in • Fully playable offline • Available in 11 languages FREE, WITH ONE BANNER AD Math Duel is free. A single banner ad appears on the start screen only — never during a game and never between rounds. Ads are non-personalized and rated for general audiences. Google AdMob may collect device identifiers and usage data to serve them; see our privacy policy. Ideal for children, siblings, parents, teachers, classrooms, and quick times-table practice.

Space Explorer is a sky adventure for curious kids. Learn the solar system by exploring, playing, and collecting — with no ads. EXPLORE Visit all 8 planets, 5 dwarf planets, and 8 moons. Pinch and pan an interactive solar system, then unlock each world as you go. LEARN Open planet dossiers with facts and galleries. Discover 34 stars, galaxies, nebulae, and deep-space objects. Turn on optional narration to listen along. PLAY Fly a Moon mission and a Mars explorer mission. Train at Astronaut Academy with 6 lessons plus hands-on challenges. QUIZ AND COLLECT Take quizzes, earn XP, keep a streak, and unlock 10 badges. MADE FOR FAMILIES Space Explorer is a paid kids app from sreeo (Sai Laksha Technologies). Progress stays on your iPhone. A parent check is required before opening App Store reviews or other outgoing links. Designed for ages 6–8 who love planets, astronauts, and learning through play.