Comparison

Fourth Grade Learning Games vs Multiply Ninja

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

Head to head
About

Fourth Grade Learning Games

This app offers 21 engaging games designed to reinforce fourth-grade curriculum. It covers essential subjects like math, reading, science, and STEM, helping children aged 8-11 master key concepts through interactive play and voice narration.

Highlights
  • Multiplication and division practice
  • Fractions and word problem solving
  • Geometry and angle identification
  • Grammar, spelling, and punctuation
  • Reading comprehension exercises
  • Science and STEM concepts
  • Voice narration for guidance
Features
Read full description

21 fun and educational games to help your child learn 4th Grade lessons! Teach Fourth Grade lessons like multiplication, division, grammar, geometry, vowels, science, STEM, spelling, fractions, reading, remainders, and more. Whether they are just starting fourth Grade, or need to review and master the subjects, this is a perfect learning tool for kids aged 8-11. Math, language, science, STEM, reading, and critical thinking skills are all tested and practiced in these games. All lessons and activities are designed using real fourth grade curriculums, so you can be sure these games will help give your child a boost in the classroom. And with helpful voice narration and exciting games, your 4th grade student won't want to stop playing and learning! Improve your child's homework with these 4th grade teacher approved lessons, including science, STEM, language, and math. These learning games include dozens of important lessons for fourth grade, including: • Fractions - Compare, add, subtract, and multiply fractions • Word Problems - Multi-step word problems using addition, subtraction, multiplication, and division • Angles and Geometry - Use a protractor and learn about different types of angles • Graphs and Grids - Read a variety of graphs and use coordinates to plot points • Patterns - Fill in missing values, identify number growths, and time increments • Remainders - Divide two numbers and then find the remainder • Missing Vowels - Use missing vowels to complete words • Timed Facts - Quickly answer fourth grade math facts to earn footballs to kick • Spelling - Spell hundreds of different words • Punctuation and Grammar - Fix sentences by dragging the correct punctuation • Synonyms and Antonyms - Identify different words that mean the same or opposite • Homophones - Learn about words that sound the same, but have different meanings • Craft & Structure - Identify narration types, use context, and learn text structure • Reading - Practice reading comprehension by reading an article and answering questions • The Earth - Learn about the layers of the Earth, plate tectonics, and volcanoes • Life Science - Label parts of plants and flowers, and discover animals life cycles • Weather - Read weather forecasts, identify clouds, and learn about the weather and our climate • Electricity - Complete circuits, light up bulbs, and understand electrons • Magnets - Learn the basics of magnets, poles, and how they work • Moon Phases - Understand the phases of the moon and how they can affect the Earth • Forms of Energy - Identify different types of kinetic and potential energy Perfect for 4th grade kids and students who need a fun and entertaining educational game to play. This bundle of games helps your child learn important math, grammar, geometry, multiplication, STEM, division, language, science, reading, and problem solving skills used in fourth grade all while having fun! 4th Grade teachers around the world use this app in their classroom to help reinforce math, language, and STEM subjects. Ages: 8, 9, 10, and 11 year old children and students. =================================== PROBLEMS WITH THE GAME? If you are having any issues please email us at help@rosimosi.com and we will get it fixed for you ASAP. LEAVE US A REVIEW! If you're enjoying the game then we'd love for you to leave us a review! Reviews help small developers like us to keep improving the game. =================================== Terms of Use and Privacy Policy: https://www.rosimosi.com/privacy

About

Multiply Ninja

Practice multiplication skills through engaging gameplay with adjustable difficulty levels. Challenge friends and family to achieve high scores and become the ultimate multiplication master.

Highlights
  • Multiplication practice
  • Four difficulty levels
  • Challenge friends and family
  • High score tracking
  • Fun and engaging gameplay
Features
Read full description

- Multiply Ninja is a great way for kids, adults, anyone to practice their multiplication in a fun way! - Progress in the game through four different difficulties(Easy, Medium, Hard, and Extreme). - Challenge your friends, family, and the rest of the world! - Set your high score, beat your high score, and have fun! - Solidify your place as the Best Multiply Ninja by having the best score of all time!

Screenshots

Fourth Grade Learning Games4 screens
Multiply Ninja4 screens

Verdict

The call

The clearest difference is review sentiment: Multiply Ninja at 100% against Fourth Grade Learning Games's 48%. Multiply Ninja also leads on rating (5.0 vs 4.2) and in-app purchases (none vs 7). Fourth Grade Learning Games's advantage is ratings volume (13K vs 11). On price, ads, device support and iOS requirement 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. Fourth Grade Learning Games sells 5 in-app purchases, starting at $5.99 per month. Multiply Ninja asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Multiply Ninja holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Fourth Grade Learning Games has 13K ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 48% of Fourth Grade Learning Games's written reviews are positive against 100% of Multiply Ninja's.

UpkeepUpdate frequency

Fourth Grade Learning Games ships an update every 4 months, Multiply Ninja every 9 days. The most recent releases landed on October 14, 2026 and September 27, 2026 respectively.

Scorecard6 real differences · 4 level
Fourth Grade Learning Games versus Multiply Ninja: the parameters behind the verdict, then further details
ParameterFourth Grade Learning GamesMultiply Ninja
PriceFreeFree
Rating4.2 (13K ratings)5.0 (11 ratings) — better
Positive reviews47.9% of reviews100.0% of reviews — better
Number of ratings13K — better11
Update frequencyEvery 4 monthsEvery 9 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better11.3
Further details — not scored
Size105 MB46 MB
Age rating4+9+
DeveloperRosiMosi LLCMoneeb Sayed

Customer experience

Fourth Grade Learning Games

All ratings12,787 ratings
Positive79.7%
Neutral6.3%
Negative14.1%
Written reviews217 reviews
Positive47.9%
Neutral6.5%
Negative45.6%

Multiply Ninja

All ratings11 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Fourth Grade Learning Games

Reported bugs

3 issues
  • Fraction racing game issues
  • Spelling game resets progress
  • Freezing and crashing on certain devices

Requested features

4 requests
  • More free games and content
  • Improved difficulty progression
  • Ability to track student progress
  • Addition of social studies and other subjects

Multiply Ninja

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

Fourth Grade Learning Games

Subscriptions4
  • RosiMosi Academy (Monthly)2 variants$5.991 Month
  • RosiMosi Academy (Monthly)3 Days trial$5.991 Month
  • RosiMosi Academy (Yearly)2 variants$39.991 Year
Show 1 more
  • RosiMosi Academy (Yearly)3 Days trial$39.991 Year
One-time1
  • Unlock All Games$4.99
None

Multiply Ninja

No in-app purchases

Questions

Is Fourth Grade Learning Games free?
Fourth Grade Learning Games is free to download, with in-app purchases available.
Is Multiply Ninja free?
Multiply Ninja is free to download, with no in-app purchases.
Which has better reviews, Fourth Grade Learning Games or Multiply Ninja?
Multiply Ninja is rated higher. Fourth Grade Learning Games averages 4.2 out of 5 from 13K ratings, while Multiply Ninja averages 5.0 from 11 ratings.
Do Fourth Grade Learning Games or Multiply Ninja have ads?
Neither Fourth Grade Learning Games nor Multiply Ninja shows ads.
Which is updated more often, Fourth Grade Learning Games or Multiply Ninja?
Fourth Grade Learning Games ships an update every 4 months, and Multiply Ninja every 9 days. Most recently, Fourth Grade Learning Games was updated on October 14, 2026 and Multiply Ninja on September 27, 2026.

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