Comparison

Addition Practice vs Science

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

Head to head
About

Addition Practice

This app offers a fun and engaging way for children aged 4 and up to practice addition skills. It features simple gameplay, multiple-choice questions, and optional timers, allowing kids to learn at their own pace. The app is available across multiple Apple devices with a single purchase.

Highlights
  • Addition worksheets
  • Multiple choice questions
  • 7 learning levels
  • Optional timer
  • Vibrant graphics and sounds
  • Universal purchase
Features
Read full description

Make learning addition fun with Ibbleobble! Designed for children ages 4+, Addition with Ibbleobble helps young learners build confidence with numbers, develop mental math skills, and practise addition through fun, engaging gameplay. Perfect for Kindergarten, 1st Grade and 2nd Grade children, this colorful educational game helps kids strengthen their addition skills at their own pace while building important early math foundations. Every child learns differently, so Ibbleobble allows children to progress through 7 levels of difficulty or challenge themselves against the clock. The simple multiple-choice format is designed especially for young learners, making math practice enjoyable and rewarding. Play anywhere with one single purchase across your Apple devices. Children can learn on iPhone, iPad, iPod touch and Apple TV. • Addition practice for kids ages 4–8 • Perfect for Kindergarten, 1st Grade and 2nd Grade • Build early math and number skills • 7 levels of difficulty • Simple child-friendly gameplay • Multiple-choice learning • Repetition to support learning • Optional timer challenge • Fun sounds and voice-over • Colorful characters and vibrant graphics • No in-app purchases • No third-party advertising • 100% ad-free • Includes Lola animated iMessage stickers • Universal purchase across iPhone, iPad, iPod touch and Apple TV *** Reviews *** "A fun way to introduce numeracy to little ones. This bright and colourful app is engaging and challenging for youngsters to understand and develop skills in addition. Fantastic fun too (for parents and kids!)." — Markcantrun Explore more Ibbleobble learning games and discover our educational bundles, including Ibbleobble Clever Clogs, Brainbox, Brainiac and Wiz Kids. If you enjoy Addition with Ibbleobble, we would really appreciate you taking the time to rate and review our app. If you experience any problems with the application or would like to get in touch, please contact us at: apps@kidd.co Search Ibbleobble on the App Store for more fun and educational games!

About

Science

Practice and test your knowledge of astronomy with quizzes and flashcards covering 12 major high school curriculum subjects. Learn about space science, the solar system, and galaxies with detailed explanations and offline access.

Highlights
  • Diagnostic and practice quizzes
  • Answer explanations
  • Flashcard study mode
  • Offline access
  • Detailed performance tracking
  • Covers 12 astronomy subjects
Features
Read full description

Get educational astronomy practice and diagnostic exams, view answer explanations, using an intuitive and cool quiz interface. The questions and corresponding explanations are organized according to 12 major subjects in high school astronomy curriculum. Study and learn about earth science of the world,covering fundamentals of astronomy to galaxies, using simple and effective flashcards screen. This app will help you training and learning the space science and solar system in depths. Our educational app content suitable for high school students, teachers and researchers. Once you have downloaded the app, you can access all the content offline on any mobile device or tablet. Properties : - There are 2 quiz mode. Diagnostic Quiz and Practice Quiz - In diagnostic quiz, you can detect the learning level. - In practice quiz, you can play quiz by selecting any astronomy concept. View question explanation when you answer using this quiz mode. - Study and learn astronomy knowledge using flashcards. - You can review answered questions and its explanation at any time. - Follow your detailed quiz performance at any time. - No internet connection needed. This educational application includes at the following concepts: - The Basics of Astronomy - Gravity,Motion & Orbits - Light and Atoms - Tool of the Astronomers - Birth and Evolution of Planetary Systems - The Terrestrial Planets - The Giant Planets - Moons and Rings - Asteroids & Dwarf Planets - The Sun - Evolution of Low-Mass Stars - Evolution of High-Mass Stars

Screenshots

Addition Practice4 screens
Science4 screens

Verdict

The call

The clearest difference is review sentiment: Addition Practice at 73% against Science's 0%. Addition Practice also leads on rating (4.5 vs 1.0) and update cadence (every 4 months vs every 44 months). On price, ads, in-app purchases and monetization model 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

Addition Practice costs $1.99 and Science $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Addition Practice holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: Addition Practice has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 73% of Addition Practice's written reviews are positive against 0% of Science's.

UpkeepUpdate frequency

Addition Practice ships an update every 4 months, Science every 44 months. The most recent releases landed on September 22, 2026 and September 18, 2026 respectively.

Scorecard5 real differences · 5 level
Addition Practice versus Science: the parameters behind the verdict, then further details
ParameterAddition PracticeScience
Price$1.99$1.99
Rating4.5 (10 ratings) — better1.0 (1 ratings)
Positive reviews72.7% of reviews — better0.0% of reviews
Number of ratings10 — better1
Update frequencyEvery 4 months — betterEvery 44 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPod, Mac, Apple TV — betteriPhone, iPad, iPod
Requires iOS12.011.0 — better
Further details — not scored
Size28 MB20 MB
Age rating4+4+
DeveloperKidDotCoCoskun CAKIR

Customer experience

Addition Practice

All ratings10 ratings
Positive90.0%
Neutral0.0%
Negative10.0%
Written reviews11 reviews
Positive72.7%
Neutral0.0%
Negative27.3%

Science

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Addition Practice

No in-app purchases

None

Science

No in-app purchases

Questions

Is Addition Practice free?
Addition Practice costs $1.99, with no in-app purchases.
Is Science free?
Science costs $1.99, with no in-app purchases.
Which has better reviews, Addition Practice or Science?
Addition Practice is rated higher. Addition Practice averages 4.5 out of 5 from 10 ratings, while Science averages 1.0 from 1 ratings.
Do Addition Practice or Science have ads?
Neither Addition Practice nor Science shows ads.
Which is updated more often, Addition Practice or Science?
Addition Practice ships an update every 4 months, and Science every 44 months. Most recently, Addition Practice was updated on September 22, 2026 and Science on September 18, 2026.

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