Comparison

Grade Six Science vs Math Invaders Arcade

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Grade Six Science

Features
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The Middle School Science App delivers a structured and interactive science learning experience designed for Grades 6-9 students, starting with complete Grade 6 Science content. Aligned with the official Grade 6 curriculum, the app presents lessons in a progressive format that supports clear understanding of core scientific concepts. Learning content is organized into chapters and sections that guide students step by step through explanations, practice, and assessment. The app supports flexible use and allows content to be accessed anytime, including offline. Current Content Coverage Grade 6 Science - fully available Grades 7-9 planned for future updates Key Features: Curriculum-Aligned Content - Lessons follow the official Grade 6 Science syllabus and are organized into 11 structured chapters, forming the foundation of a broader middle school science series. Interactive Learning Map - Navigate chapters through a visual learning map that supports clear topic progression and independent learning. Two-Window Learning - View explanations on one side and visuals on the other. Text, images, diagrams, animations, and audio work together to clarify scientific concepts. Tasks & Practical Exploration - Guided tasks encourage observation, simple experimentation, and real-life connections using step-by-step instructions, 3D models, and reflection questions. Exercises & Mini Tests - Interactive exercises and chapter-end mini tests provide instant feedback and support continuous review. Final Exam - A structured final exam helps learners review overall understanding across all Grade 6 chapters. Interactive Science Tools - Access the full PDF textbook, app settings, and an interactive Periodic Table for quick reference. Element details such as symbols and atomic numbers are presented with clear color coding and simple visuals. Progress Tracking - Track learning progress through visual indicators, saved answers, and achievement markers such as 5 blue stars. Why Choose Middle School Science? - Clear, concept-based explanations - Structured learning flow with guided practice - Immediate feedback through interactive assessments - Flexible access with online and offline support - Designed to support both independent and classroom-based learning - Built to expand from Grade 6 through Grade 9 How It Works - Open the app and explore the learning map - Select a chapter to access lessons and activities - Complete exercises, tasks, and tests - Review progress through visual indicators - Download Middle School Science and begin building strong science foundations with structured, interactive learning.

About

Math Invaders Arcade

Features
Read full description

Math Invaders is an arcade-style math game for kids 5โ€“10. Tap the invader with the correct answer โ€” every right answer clears an invader from the sky and pushes you closer to Captain rank. WHAT'S INSIDE โ€ข Per-age difficulty โ€” pick an age 5 through 10 and the maths and decoy answers adapt automatically. โ€ข Four operations โ€” addition, subtraction, multiplication, division unlock as the player grows. โ€ข Ten levels โ€” Mercury Drift, Venus Static, Earth Orbit, Mars Dust, Asteroid Belt, Jupiter Eye, Saturn Rings, Uranus Tilt, Neptune Deep, Pluto Edge. Each clear earns 1โ€“3 stars. โ€ข 24 trophies โ€” first-mission wins, skill milestones, math mastery, and a daily-streak bucket that rewards coming back. โ€ข Eight ship tiers and four weapons that unlock as you progress. โ€ข Extras โ€” four background themes and four bullet trails earned through play. โ€ข Parents Dashboard โ€” review session-by-session stats, accuracy by operation, and trouble-spot questions. DESIGNED FOR KIDS โ€ข No third-party analytics or behavioural ads. โ€ข No social-media links inside the game. โ€ข All progress is stored on the device โ€” nothing is uploaded. MATH INVADERS PRO (OPTIONAL) The first levels are free forever. Math Invaders Pro โ€” an optional $2.99/month auto-renewable subscription โ€” unlocks every level, weapon, ship and cosmetic. Cancel anytime in Settings. No ads, no tracking, no third-party data sharing. CONTACT contact@mathsapps.com mathsapps.com/privacy

Screenshots

Grade Six Science3 screens
Math Invaders Arcade4 screens

Verdict

The call

Grade Six Science and Math Invaders Arcade are too close to call on the numbers: across 5 compared parameters โ€” price, ads, in-app purchases and device support among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ScorecardNo meaningful differences
Grade Six Science versus Math Invaders Arcade: the parameters behind the verdict, then further details
ParameterGrade Six ScienceMath Invaders Arcade
PriceFreeFree
Update frequencyโ€”Every 4 days
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details โ€” not scored
Size472 MB29 MB
Age rating4+4+
Developer360ed Pte LtdMATH APPS

In-app purchases

None

Grade Six Science

No in-app purchases

None

Math Invaders Arcade

No in-app purchases

Questions

Is Grade Six Science free?
Grade Six Science is free to download, with no in-app purchases.
Is Math Invaders Arcade free?
Math Invaders Arcade is free to download, with no in-app purchases.
Do Grade Six Science or Math Invaders Arcade have ads?
Neither Grade Six Science nor Math Invaders Arcade shows ads.

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