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Gugudan Hero now shows its own name and icon on your home screen. - The name under the icon reads Gugudan Hero - The icon matches the one in the store - The launch screen uses the app's own background color Still no ads, no tracking, no in-app purchases and no accounts.
Kid-friendly times tables practice with quizzes, flashcards, and a 9x9 chart
Gugudan Hero turns the 9x9 multiplication table into short, friendly quiz rounds kids actually want to repeat. No ads. No tracking. No in-app purchases. No accounts. Just math practice that respects your child's time. WHY KIDS COME BACK - Bite-sized quiz rounds that finish before attention slips - "3, 2, 1, Start!" countdown so each round feels like a game - Instant feedback after every answer - A cheerful star mascot and a calm pastel design, nothing flashing, nothing nagging - Optional sound feedback that makes the right answer feel good - A daily limit of 20 questions that nudges short, steady practice instead of marathon sessions FOUR LEARNING MODES IN ONE APP - Quiz: multiple choice or type the answer, your child picks the style - Flashcards: swipe through facts at their own pace, with a Random toggle that shuffles within the table you choose - Tables: the full 2x1 to 9x9 reference grid, color-coded per table, always one tap away - Stats: tracks the facts your child struggles with most so practice goes where it helps DESIGNED FOR FAMILIES - Works beautifully on phones and tablets - Light and dark mode, follows the system setting automatically - Korean and English, switchable instantly in Settings - No signup, no login, no email, open the app and start - Everything stored on the device, nothing leaves your phone WHAT PARENTS WILL LIKE - Designed for ages 6 to 10, but enjoyable for older learners who want a fast refresher - Four difficulty modes (Easy, Normal, Hard, Expert) so the same app grows with your child - Privacy-first by design - No surprise costs, no upgrade pressure This is the first public version of Gugudan Hero, and the focus is the core learning loop: see a question, tap or type an answer, get instant feedback, repeat. If something would help your child practice better, write us anytime, we read every message.
past month, based on 1 day
Downloads
Low confidence3
From install count ÷ months since release
In-app revenue
$0
No in-app purchases
Ads
$0
No ads
Total
$0
In-app + ads
Google Play only. Downloads from daily Top free ranks (or the store's install count); in-app revenue from Top grossing ranks, calibrated on AppTweak's US estimates, or else from downloads; ads from public ad benchmarks. Not reported figures.