Comparison

Science Audio eBooks Lite 2 vs Math Genius

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

Head to head
About

Science Audio eBooks Lite 2

Interactive picture eBooks with synchronized text and audio for second graders. This version explores plants, animals, earth science, and resources, aiming to boost reading skills and curiosity in children aged 6-10.

Highlights
  • Synchronized text and audio
  • Picture eBooks
  • Grade 2 science topics
  • Covers Plants, Animals, Earth Science & Resources
  • Improves reading skills
  • Develops natural curiosity
Features
Read full description

Explore Science Through Reading and Listening! Make science learning fun and engaging with KnowleKids Science AudioEbooks 2! Designed for children ages 6–10, this educational app features beautifully illustrated science eBooks with synchronized text and audio narration. Children can read along, listen, and explore fascinating science topics while developing reading skills and natural curiosity. LEARN SCIENCE WITH SYNCHRONIZED TEXT & AUDIO • Read and listen to engaging science eBooks. • Follow synchronized text and audio narration. • Explore important Grade 2 science concepts. • Develop reading comprehension and vocabulary. • Encourage curiosity, independent learning, and a love of science. WHAT'S INCLUDED IN THE LITE VERSION? The Lite version includes 8 science audio eBooks covering: • Plants • Animals • Earth Science • Natural Resources EXPLORE MORE WITH THE FULL VERSION The full version offers approximately 43 science audio eBooks covering: • Plants • Animals • Earth Science • Natural Resources • Motion • Forces • Magnets • Sound With a wider range of science topics, children can continue discovering how the natural world works while strengthening their reading and listening skills. PERFECT FOR YOUNG LEARNERS KnowleKids Science AudioEbooks are designed for: • Children ages 6–10 • Parents supporting learning at home • Homeschooling families • Elementary school students • Educators looking for supplementary science resources Whether at home or on the go, children can enjoy science learning at their own pace. Discover the joy of science with KnowleKids Science AudioEbooks 2!

About

Math Genius

Features
Read full description

Math Genius - Grade 2: Complete math app for Year 2 students, tailored to the UK education system Welcome to "Math Genius - Grade 2" - a comprehensive math app specifically designed according to the UK education system, helping British children to use it and learn easily. Key Features: - Learning numbers from 10 to 100: Helps children master numbers and learn to count according to the Year 2 curriculum. - Addition and subtraction up to 100, 1000: Strengthens basic skills in addition and subtraction according to educational requirements. - Comparing greater, lesser, and equal: Develops comparison and recognition skills according to educational standards. - Introduction to multiplication and division: Introduces and practices basic multiplication and division operations so that children can understand them easily. - Learning multiplication tables of 2 and 5: Improves memory and practice of multiplication tables according to the Year 2 curriculum. - Converting units of length and weight: Understanding and practicing the conversion of measurement units, helping children familiarize themselves with basic concepts. - Flexible exercises: Includes various types of exercises such as quizzes, filling in blanks, comparison signs, finding missing numbers. - Detailed step-by-step instructions: Helps children better understand how to solve each problem, increasing their ability for independent learning. - Tailored to the UK education system and language: Ensures maximum efficiency and adaptation for British students. "Math Genius - Grade 2" is an excellent choice for children to continually practice their skills and develop logical thinking and mathematical abilities according to the UK education system. For more information, please refer to our [Terms of Use (EULA)](https://www.apple.com/legal/internet-services/itunes/dev/stdeula/).

Screenshots

Science Audio eBooks Lite 23 screens
Math Genius4 screens

Verdict

The call

The clearest difference is in-app purchases: Science Audio eBooks Lite 2 at none against Math Genius's 3. Science Audio eBooks Lite 2 also leads on iOS requirement (13.0 vs 16.4). Math Genius's advantage is update cadence (every 4 months vs every 41 months). On price, ads and device support there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Math Genius sells 3 in-app purchases, starting at $0.49 per month. Science Audio eBooks Lite 2 asks for nothing beyond the download.

UpkeepUpdate frequency

Science Audio eBooks Lite 2 ships an update every 41 months, Math Genius every 4 months. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

Scorecard3 real differences · 6 level
Science Audio eBooks Lite 2 versus Math Genius: the parameters behind the verdict, then further details
ParameterScience Audio eBooks Lite 2Math Genius
PriceFreeFree
Rating4.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 41 monthsEvery 4 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.4
Further details — not scored
Size22 MB7 MB
Age rating4+4+
DeveloperKnowleMediaDinh Phuc

In-app purchases

None

Science Audio eBooks Lite 2

No in-app purchases

3 purchases

Math Genius

Subscriptions3
  • Monthly Premium Access$0.491 Month
  • 6-Month Premium Membership$2.496 Months
  • Yearly Premium Access$4.391 Year

Questions

Is Science Audio eBooks Lite 2 free?
Science Audio eBooks Lite 2 is free to download, with no in-app purchases.
Is Math Genius free?
Math Genius is free to download, with in-app purchases available.
Do Science Audio eBooks Lite 2 or Math Genius have ads?
Neither Science Audio eBooks Lite 2 nor Math Genius shows ads.
Which is updated more often, Science Audio eBooks Lite 2 or Math Genius?
Science Audio eBooks Lite 2 ships an update every 41 months, and Math Genius every 4 months. Most recently, Science Audio eBooks Lite 2 was updated on October 24, 2026 and Math Genius on October 17, 2026.

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