たのしいけど
たのしいけど、、iPhoneは下から上にスライドするとホーム画面に戻ってしまうから、何度も誤作動する。もうちょっとそろばんを上にしてほしい。
Description
This is an app that you can learn addition and subtraction using an abacus.
An abacus is named "Soroban" in Japan. Do you know what an abacus is? The abacus is very simple calculator used in China, Japan, Korea and so on. Some people may say "Isn't it an unnecessary tool if you have a calculator such as a smartphone?". Answer would be "No".
The biggest difference between electric calculators and the abacus is whether you need to hold it in your hand when calculating. Because of its simplicity, you will be able to easily use the abacus in your mind.
Imagine that you can use calculations of about 3 digits in your life without physical tools.
This app will give you the skill of calculation.
Hide
Show More...
An abacus is named "Soroban" in Japan. Do you know what an abacus is? The abacus is very simple calculator used in China, Japan, Korea and so on. Some people may say "Isn't it an unnecessary tool if you have a calculator such as a smartphone?". Answer would be "No".
The biggest difference between electric calculators and the abacus is whether you need to hold it in your hand when calculating. Because of its simplicity, you will be able to easily use the abacus in your mind.
Imagine that you can use calculations of about 3 digits in your life without physical tools.
This app will give you the skill of calculation.
In-Apps
- Donation Lv1 for hiding Ad
- $2.99
- Donation Lv2 for hiding Ad
- $5.99
- Donation Lv3 for hiding Ad
- $14.99
Screenshots
Abacus Lesson FAQ
-
Is Abacus Lesson free?
Yes, Abacus Lesson is free to download, however it contains in-app purchases or subscription offerings.
-
Is Abacus Lesson legit?
✅ The Abacus Lesson app appears to be high-quality and legitimate. Users are very satisfied.
Thanks for the vote -
How much does Abacus Lesson cost?
Abacus Lesson has several in-app purchases/subscriptions, the average in-app price is 7.99 $.
-
What is Abacus Lesson revenue?
To get estimated revenue of Abacus Lesson app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.
User Rating
4.79 out of 5
28 ratings in Australia
5 star
20
4 star
2
3 star
0
2 star
0
1 star
1
Ratings History
Abacus Lesson Reviews
下の珠を動かすことによる別画面への誤作動
そろばんの下の珠を上にスライドすると、画面を閉じてしまう動作になる時があるので、下の珠の位置を工夫して欲しいです！
楽しい
わかりやすく、楽しく学べる。
いいアプリです
そろばんが初めてでも、わかりやすい説明で、たくさん練習できてとても良いです🙆🆗
簡単覚えやすい
覚えやすくてそろばんを習っていたけどあんまりできなくて困っていてこれをとったら順位ナンバーワンで世界大会に呼ばれましたこれがなきゃ私は世界大会に呼ばれなかったです作ってくれたからありがとうございます
面白い
小学校以来の算盤でしたが、わかりやすい説明で混乱することなく遊ぶことができています。
べんきょう👌
私の勉強用になる！とっても良いアプリです。
すばらしい
小学生で習ったものを今やり直しております。
アプリを閉じてしまう
一珠を上にフリックするとアプリを閉じてしまい集中できない。下にスペースが欲しい。
すごく良い！
すごくわかりやすく簡単で良いと思います！ でも漢字がわかんないところがあるので（小学生は）漢字を読んでもらったりすると良いと思います！
Store Rankings
Ranking History
App Ranking History not available yet
Category Rankings
|
Chart
|
Category
|
Rank
|
|---|---|---|
|
Top Free
|
|
468
|
Keywords
Abacus Lesson Competitors
| Name | Downloads (30d) | Monthly Revenue | Reviews | Ratings | Recent release | |
|---|---|---|---|---|---|---|
Soroban Drill
japanese abacus
|
Unlock
|
Unlock
|
0
|
|
2 years ago | |
MathApp Workbook&BrainTraining
more than 1000 questions
|
Unlock
|
Unlock
|
0
|
|
2 years ago | |
小学生手書き計算ドリル
小学1年から小学6年までの算数
|
Unlock
|
Unlock
|
0
|
|
10 months ago | |
Ninimaths
Mental arithmetic exercises
|
Unlock
|
Unlock
|
0
|
|
2 months ago | |
100 Squares Calc
Basic studying tool for calc
|
Unlock
|
Unlock
|
0
|
|
10 months ago | |
Know Abacus
|
Unlock
|
Unlock
|
2
|
|
1 year ago | |
Abacus Simulator
|
Unlock
|
Unlock
|
0
|
|
10 months ago | |
Soroban Training
|
Unlock
|
Unlock
|
0
|
|
4 months ago | |
そろばんを1から覚える初心者のためのそろばん教室
|
Unlock
|
Unlock
|
0
|
|
5 days ago | |
SoroTouch Mental Calculation
|
Unlock
|
Unlock
|
1
|
|
5 days ago |
Abacus Lesson Installs
Last 30 days
Abacus Lesson Revenue
Last 30 daysAbacus Lesson Revenue and Downloads
Gain valuable insights into Abacus Lesson performance with our analytics.
Sign up now to access downloads, revenue, and more.
Sign up now to access downloads, revenue, and more.
App Info
- Category
- Education
- Publisher
- Hirokazu Komatsu
- Languages
- English, Japanese
- Recent release
- 3.1.9 (11 months ago )
- Released on
- Aug 9, 2020 (4 years ago )
- Also available in
- Japan, United States, Brazil, India, Germany, Vietnam, Canada, Australia, Philippines, Thailand, United Kingdom, Malaysia, Indonesia, Saudi Arabia, Singapore, Romania, Netherlands, United Arab Emirates, Mexico, Poland, Italy, Spain, Egypt, Nigeria, Sri Lanka, Kuwait, China, Sweden, South Korea, Ecuador, Switzerland, Portugal, New Zealand, Russia, Argentina, Lebanon, Kazakhstan, Israel, Chile, Dominican Republic, Pakistan, Finland, Taiwan, South Africa, Peru, Azerbaijan, Türkiye, Tunisia, Colombia, Algeria, Hong Kong SAR China, Ireland
- Last Updated
- 1 week ago
This page includes copyrighted content from third parties, shared solely for commentary and research in accordance with fair use under applicable copyright laws. All trademarks, including product, service, and company names or logos, remain the property of their respective owners. Their use here falls under nominative fair use as outlined by trademark laws and does not suggest any affiliation with or endorsement by the trademark holders.