Tanggu Arithmetic Puzzle
1 Sept 2026launched 29 days ago
0.00 ratings
n/aApple doesn’t publish installs
Limited release · 37 countriesUnited Arab Emirates, Argentina, Australia, Brazil +33 more
1.0.2latest version · yesterday
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About
Practice mental arithmetic with Tanggu. BRAIN TEST CHALLENGE Start with easy addition. Difficulty advances every 10 correct answers, gradually adding subtraction, multiplication and division. Small and larger numbers are mixed, with fewer recent repeats. Multiplication and division use single-digit operands and exact integer division. On the result screen, complete an optional rewarded ad to continue with the same score and difficulty. SPEED CHALLENGE Solve as many questions as you can in five minutes. Practice a single operation or enter the Speed League. Difficulty grows with your correct-answer count. ARITHMETIC TRAINING Choose a number range and the operations you want to practice. HEARTS AND ADS One heart recharges every 30 minutes, up to five. Starting a game or using Pass costs one heart. A completed main-menu rewarded ad grants one heart. A rewarded ad from the Brain result card lets you continue that run. Gameplay includes banner ads. Ad availability depends on network and inventory. Includes separate Brain and Speed online leaderboards, on-device personal records, and Korean and English UI. Scores and rankings are game records, not medical or educational assessments.Read more
Practice mental arithmetic with Tanggu.
BRAIN TEST CHALLENGE
Start with easy addition. Difficulty advances every 10 correct answers, gradually adding subtraction, multiplication and division. Small and larger numbers are mixed, with fewer recent repeats. Multiplication and division use single-digit operands and exact integer division. On the result screen, complete an optional rewarded ad to continue with the same score and difficulty.
SPEED CHALLENGE
Solve as many questions as you can in five minutes. Practice a single operation or enter the Speed League. Difficulty grows with your correct-answer count.
ARITHMETIC TRAINING
Choose a number range and the operations you want to practice.
HEARTS AND ADS
One heart recharges every 30 minutes, up to five. Starting a game or using Pass costs one heart. A completed main-menu rewarded ad grants one heart. A rewarded ad from the Brain result card lets you continue that run. Gameplay includes banner ads. Ad availability depends on network and inventory.
Includes separate Brain and Speed online leaderboards, on-device personal records, and Korean and English UI. Scores and rankings are game records, not medical or educational assessments.
Versions
- Version 1.0.2First seen · 29 Sept 2026
• New app name: Tanggu Arithmetic Puzzle, with a new icon • Gentler Brain and Speed difficulty every 10 correct answers • More varied questions with small and larger numbers • Single-digit multiplication and exact division for mental arithmetic • One heart recharges every 30 minutes, up to five • Banner ads and optional rewarded ads • Tap the Brain result score card, watch an ad, and keep solving • Improved layout and online leaderboards
Countries
Limited release · 37 countries
Apple lists this app in a small set of storefronts, a typical sign of a test or regional launch.
United Arab EmiratesArgentinaAustraliaBrazilCanadaSwitzerlandChileColombiaAlgeriaEgyptUnited KingdomGhanaHong KongIndonesiaIsraelIndiaIraqJapanSouth KoreaKazakhstanMoroccoMexicoMalaysiaNigeriaNorwayPhilippinesPakistanRussiaSaudi ArabiaSingaporeThailandTurkeyTaiwanUkraineUnited StatesVietnamSouth Africa
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