Comparison

Science Audio eBooks 2 vs KiddoMaps

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 2

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 KNOWLEKIDS At KnowleKids®, we believe learning should be fun, engaging, and accessible. Our mission is to help children develop strong learning habits, curiosity, responsibility, and independence through educational content and interactive learning experiences.

About

KiddoMaps

Features
Read full description

Welcome to KiddoMaps – the fun, safe, and interactive way for kids to explore our world! Designed for children aged 4+, KiddoMaps helps young learners discover countries, capitals, continents, oceans, flags, and wonders through colorful visuals and engaging mini-games. No internet required – the entire experience is fully offline and ad-free. Features: Explore countries, capitals, continents, oceans, flags, and wonders Learn 100+ fascinating world facts with images Play fun mini-games to test and reinforce knowledge Interactive visuals to make geography exciting and memorable Parental gate to prevent unauthorized purchases Fully offline, safe, and child-friendly Local notification reminders (optional) Whether you’re raising a curious explorer or just want your child to start learning about the world, KiddoMaps makes early geography learning joyful and simple. Free to Try The introduction section is completely free. Unlock full content with a subscription (monthly, yearly, or lifetime). No ads. No tracking. Just quality learning. Terms of Use: https://docs.google.com/document/d/e/2PACX-1vTjjOeZz7GfR6u3bjq9Kfhgm8vEAZhpIGVqEBuYy28b_ecd5phczCE4pxWixNN8cqJ0LUcWVDjPdZ9O/pub Privacy Policy: https://docs.google.com/document/d/e/2PACX-1vRvwfunEObfx1Y8Os0RfLSb7_rbJmEEZzu6y4O_olgzWAf8Tq2KXg2ZIihH9R5tEzFN0hXZyGCFrkE2/pub

Screenshots

Science Audio eBooks 24 screens
KiddoMaps4 screens

Verdict

The call

The clearest difference is price: KiddoMaps at Free against Science Audio eBooks 2's $9.99. KiddoMaps also leads on update cadence (every 6 weeks vs every 41 months). Science Audio eBooks 2's advantage is in-app purchases (none vs 4) and iOS requirement (13.0 vs 16.6). On 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

KiddoMaps is free to download; Science Audio eBooks 2 costs $9.99 up front. KiddoMaps sells 4 in-app purchases, starting at $0.99 per month. Science Audio eBooks 2 asks for nothing beyond the download.

UpkeepUpdate frequency

Science Audio eBooks 2 ships an update every 41 months, KiddoMaps every 6 weeks. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 2 level
Science Audio eBooks 2 versus KiddoMaps: the parameters behind the verdict, then further details
ParameterScience Audio eBooks 2KiddoMaps
Price$9.99Free — better
Update frequencyEvery 41 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.6
Further details — not scored
Size22 MB85 MB
Age rating4+4+
DeveloperKnowleMediaLusine Sargsyan

In-app purchases

None

Science Audio eBooks 2

No in-app purchases

4 purchases

KiddoMaps

Subscriptions3
  • Monthly Access With Free trial3 Days trial$0.991 Month
  • Monthly Access$0.991 Month
  • Yearly Access$1.991 Year
One-time1
  • Lifetime Access$0.99

Questions

Is Science Audio eBooks 2 free?
Science Audio eBooks 2 costs $9.99, with no in-app purchases.
Is KiddoMaps free?
KiddoMaps is free to download, with in-app purchases available.
Do Science Audio eBooks 2 or KiddoMaps have ads?
Neither Science Audio eBooks 2 nor KiddoMaps shows ads.
Which is updated more often, Science Audio eBooks 2 or KiddoMaps?
Science Audio eBooks 2 ships an update every 41 months, and KiddoMaps every 6 weeks. Most recently, Science Audio eBooks 2 was updated on October 27, 2026 and KiddoMaps on October 30, 2026.

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