Comparison

First Grade Learning Games vs 小学1年生 楽しい計算ドリル

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

Head to head
About

First Grade Learning Games

This app offers a comprehensive learning experience for first graders with 24 engaging games covering math, reading, spelling, and science. Designed with input from educators, it uses colorful visuals and audio to make learning fun and effective for children aged 5-8.

Highlights
  • 24 engaging learning games
  • Math curriculum alignment
  • Reading and spelling practice
  • Science topics covered
  • Voice narration and animations
  • Interactive and fun activities
Features
Read full description

Millions of parents and teachers use RosiMosi games and lessons to educate and entertain young children. The app is perfect for kids from 5 to 8 years old. Whether they are just starting first grade, or need to review and master the subjects, this is a perfect learning tool for kids. Discover 24 fun games meant to help your child develop a lifelong love of learning! All RosiMosi games are designed using real school math and reading curriculums with core curriculum state standards. Plus, your student or child will stay entertained with the help of voice narration, colorful images and animations, and lots of fun sounds and music. First Grade Learning Games cover the following educational topics: MATH • Skip Counting - Skip count by 2's, 3's, 4's, 5's, 10's and more • Compare Numbers - Advanced math topic that compares numbers to see what is greater or less than • Patterns - Learn to identify repeating patterns • Timed Facts - Quickly answer math facts to play a fun basketball game • Ordering - Place objects in order based on size, numbers, and letters • Fractions - Fun way to learn the visual representation of fractions • Add & Subtract - Help learn advanced math skills like additional and subtraction • Add & Subtract Coloring - Solve math problems while coloring beautiful images LANGUAGE, SPELLING & READING • Reading Basics - Read articles, answer questions, and get help with tough words • Word Bingo - Help your first grader with reading and spelling skills in a fun bingo game • Compound Words - Combine words to build compound words • Contractions - Teach your 1st grader how to combine words to make contractions • Spelling - Learn how to spell hundreds of words with helpful voice assistance • Verbs, Nouns, and Adjectives - Your child will learn different types of words like verbs, nouns, and adjectives • Sight Words - Learn how to spell and recognize important words • Plurals - Form plurals for different types of nouns SCIENCE • 5 Senses - Learn the 5 senses, how they help us understand the world, and which body part each uses • Geography - Identify the oceans, continents, and various types of landforms • Animals - Classify and learn about a variety of animals, such as mammals, reptiles, birds, fish, and more • Body Parts - Learn and identify all the body parts of the human body • Photosynthesis - Help the plant conduct photosynthesis and learn about the process vital for all plant life • Dinosaurs & Fossils - Identify different dinosaurs and fossils • Cause & Effect - Listen and match a cause with the correct effect • Great Scientists - Learn about the greatest scientists in history, such as Pythagoras, Albert Einstein, Marie Curie, and Charles Darwin. === Terms of Use and Privacy Policy: https://www.rosimosi.com/privacy === ALREADY PURCHASED? If you have purchased the games already and they are now showing locked you can tap the Options icon in the upper right corner, and then tap 'Restore Purchase' to unlock the games again for free! PROBLEMS WITH THE GAME? If you are having issues with the game or have questions please email us at help@rosimosi.com and we will get it fixed for you ASAP.

About

小学1年生 楽しい計算ドリル

This app helps first-graders master elementary math with over 2380 practice problems. Earn medals by solving drills, which in turn grow a virtual pet. It covers addition, subtraction, word problems, telling time, and more, all with cute illustrations.

Highlights
  • Extensive problem set (2380+ questions)
  • Medal system for completing drills
  • Virtual pet growth through learning
  • Covers addition, subtraction, word problems
  • Includes telling time and number concepts
  • Cute character illustrations
Features
Read full description

問題数【2380問】の大容量。 小学1年生の算数学習アプリです。 ・数々の問題を解き、各ドリルで満点を取ることで、金メダルを獲得しよう! ・金メダル、銀メダルの取得枚数によって、育成ポイントが溜まっていき、お家にいるペットが育っていきます。 ・全ての問題を全問正解し、育成ポイントを満点にすると...? 可愛いキャラクターと一緒に楽しく勉強しよう! --- 当アプリには以下のカテゴリの学習内容が含まれます。 ・10までのかず ・いくつありますか ・数列 ・数直線 ・10までの足し算 ・さくらんぼざん ・足し算 ・10までの引き算 ・ひきざん ・文章問題 ・10より大きい数 ・数列 ・足し算と引き算 ・数直線 ・時計 ・なんじ ・なんじはん ・3つのかずの計算 ・繰り上がり 繰り下がり ・繰り上がりの足し算 ・繰り下がりの引き算 ・20より大きい数 ・数列 ・数 ・計算 ・2桁の引き算 利用規約: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

First Grade Learning Games4 screens
小学1年生 楽しい計算ドリル4 screens

Verdict

The call

The clearest difference is review sentiment: First Grade Learning Games at 62% against 小学1年生 楽しい計算ドリル's 20%. First Grade Learning Games also leads on ads (none vs shown) and ratings volume (50K vs 20). On price, update cadence, 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

Both are free to download. First Grade Learning Games sells 5 in-app purchases, starting at $5.99 per month and 小学1年生 楽しい計算ドリル sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

First Grade Learning Games holds the better App Store score, 4.4 against 4.1. That said, the two scores are not equally well evidenced: First Grade Learning Games has 50K ratings behind it against 20, so its average is the more settled of the two. Written reviews point the same way: 62% of First Grade Learning Games's written reviews are positive against 20% of 小学1年生 楽しい計算ドリル's.

UpkeepUpdate frequency

First Grade Learning Games ships an update monthly, 小学1年生 楽しい計算ドリル every 3 weeks. The most recent releases landed on September 27, 2026 and September 18, 2026 respectively.

Scorecard5 real differences · 5 level
First Grade Learning Games versus 小学1年生 楽しい計算ドリル: the parameters behind the verdict, then further details
ParameterFirst Grade Learning Games小学1年生 楽しい計算ドリル
PriceFreeFree
Rating4.4 (50K ratings) — better4.1 (20 ratings)
Positive reviews61.8% of reviews — better20.0% of reviews
Number of ratings50K — better20
Update frequencyMonthlyEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better15.0
Further details — not scored
Size157 MB334 MB
Age rating4+4+
DeveloperRosiMosi LLCJunpei Shimotsu

Customer experience

First Grade Learning Games

All ratings49,532 ratings
Positive83.7%
Neutral7.0%
Negative9.3%
Written reviews191 reviews
Positive61.8%
Neutral8.4%
Negative29.8%

小学1年生 楽しい計算ドリル

All ratings20 ratings
Positive75.0%
Neutral15.0%
Negative10.0%
Written reviews20 reviews
Positive20.0%
Neutral5.0%
Negative75.0%

Bugs and requests

First Grade Learning Games

Reported bugs

3 issues
  • Incorrect answers marked as wrong
  • Subscription issues and expired content
  • Crashes and freezes on some devices

Requested features

4 requests
  • More free games and content
  • Clearer progression and tracking
  • Ability to unlock all games with one-time purchase
  • Support for multiple user profiles

小学1年生 楽しい計算ドリル

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

First 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
3 purchases

小学1年生 楽しい計算ドリル

Subscriptions2
  • Ads removal$2.991 Month
  • 1年間広告削除$5.991 Year
One-time1
  • 広告削除買い切り$6.99

Questions

Is First Grade Learning Games free?
First Grade Learning Games is free to download, with in-app purchases available.
Is 小学1年生 楽しい計算ドリル free?
小学1年生 楽しい計算ドリル is free to download, with in-app purchases available.
Which has better reviews, First Grade Learning Games or 小学1年生 楽しい計算ドリル?
First Grade Learning Games is rated higher. First Grade Learning Games averages 4.4 out of 5 from 50K ratings, while 小学1年生 楽しい計算ドリル averages 4.1 from 20 ratings.
Do First Grade Learning Games or 小学1年生 楽しい計算ドリル have ads?
小学1年生 楽しい計算ドリル shows ads; First Grade Learning Games does not.
Which is updated more often, First Grade Learning Games or 小学1年生 楽しい計算ドリル?
First Grade Learning Games ships an update monthly, and 小学1年生 楽しい計算ドリル every 3 weeks. Most recently, First Grade Learning Games was updated on September 27, 2026 and 小学1年生 楽しい計算ドリル on September 18, 2026.

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