No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.
Country availability
Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.
Top countries
🌍
Country data will be available soon.
We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.
Top chart positions
Not in any tracked top chart.
App manifest
Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.
Data safety
declared by the developer on Google Play
✓No data shared with third parties
✓No data collected
✓Follows the Play Families Policy
This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.
Permissions
5 in 1 group
0 Sensitive1 Notable4 Routine
OtherNotable5
Access to miscellaneous device features that don't fit other categories
Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Make your phone vibratecontrol vibration · VIBRATE
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.
🚀 MATH TANK: Learn × Battle — Multiplication & Division for Kids 6-9 🏆
Transform your child's math journey into an epic tank battle! Math Tank makes multiplication so fun, kids don't realize they're drilling 7×8 for the 50th time. That's otterly genius! 🦦
🎮 WHY KIDS LOVE MATH TANK
Forget boring flashcards! Every correct answer fires a powerful missile at enemy tanks. Get it wrong? You take damage. Kids get so competitive they BEG to practice times tables!
✅ Epic Tank Battles — Solve to shoot, miss and take damage
✅ Save the Universe — Unlock 30 space objects across 90 levels
✅ Collect & Customize — 10 tanks, 10 missiles, colors & skins
✅ Daily Challenges — Fresh goals keep kids coming back
✅ 21 Achievements — Rewards that motivate progress
📚 WHY PARENTS TRUST MATH TANK
🏆 Math Olympiad & IMO Preparation
🏆 School Curriculum Support (Grade 1-3)
🏆 Mental Math & Quick Calculation Skills
🏆 Problem-Solving & Critical Thinking
Covers Essential Topics:
✖️ Multiplication tables (2× to 10×)
➗ Division fundamentals
🎯 Timed mental math challenges
🧠 Progressive difficulty scaling
🌟 UNIQUE LEARNING FEATURES
📖 Interactive Lessons
Step-by-step chapters teach multiplication concepts with visual examples and voice guidance. Perfect for self-paced learning!
🎯 Adaptive Difficulty
Four levels (Easy → Medium → Hard → God Mode) ensure the right challenge for every child. Questions adapt to your child's grade.
🌌 Save the Universe
Epic space exploration where kids battle pirates across 90 levels to discover real celestial objects — from the Moon to distant quasars!
🏅 Gamified Motivation
Coins, achievements, streaks, and daily challenges create healthy motivation. Kids WANT to practice more!
👨👩👧 PARENT-FRIENDLY DESIGN
✅ No Ads During Gameplay — Zero distractions while learning
✅ COPPA & GDPR Compliant — Zero data collected. Ever.
✅ Screen Time Friendly — Built-in fuel system encourages healthy breaks
✅ Progress Tracking — See your child's improvement over time
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🎁 WHAT'S INCLUDED (FREE!)
🚀 3 free battles daily
📚 All lesson chapters
🌌 Full Save the Universe mode (90 levels!)
🏆 21 achievements to unlock
🎨 Starter tank & missile
🎯 Daily challenges
Premium content unlocks via optional rewarded ads — no forced purchases!
🔍 PERFECT FOR:
• Kids ages 6-9 (Kindergarten, Grade 1-3)
• Math Olympiad & IMO aspirants
• Homeschool families
• After-school math practice
• Kids who say "I hate math!" 😄
🦦 FROM OTTERLY GAMES
Built by a mom who turned her son's math tears into math cheers. No dark patterns. No data harvesting. Just honest games made with love.
Visit us: otterlygames.com
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🚀 DOWNLOAD NOW & START THE ADVENTURE!
Join young math champions leveling up their skills while having a blast! Transform "I can't do math" into "I LOVE math!" with Math Tank.
#MathGames #KidsEducation #MathOlympiad #MultiplicationGames #TimesTablesPractice #STEM #EdTech #MathForKids #EducationalGames #MentalMath
What's new
What's New in v1.12
🎯 Math Skills Report for Parents
The "For Parents" section now shows a detailed breakdown of your child's performance by operation (multiplication & division), with a times table accuracy grid and spotlight on facts that need more practice.
🔇 Bug fixes
Bug fixes on Mute, TTS and data persistence for reporting.
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