Soroban Drill

japanese abacus

Published by: Junichiro Komizo
Downloads
Revenue

Description

This is a soroban practice app for soroban beginners.
Easily practice multiplication and other arithmetic anywhere, or try a mock soroban exam.
- Addition
- Subtraction
- Sums
- Multiplication
- Division
- Mock exams
* Multiplication, division, and mock exams can be unlocked through in-app payment.
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In-Apps

全ての機能をアンロック
£3.99

Screenshots

Soroban Drill FAQ

  • Is Soroban Drill free?

    Yes, Soroban Drill is free to download, however it contains in-app purchases or subscription offerings.

  • Is Soroban Drill legit?

    ⚠️ The Soroban Drill app has poor ratings and negative feedback. Users seem unsatisfied with its performance or features.

    Thanks for the vote

  • How much does Soroban Drill cost?

    Soroban Drill has several in-app purchases/subscriptions, the average in-app price is £3.99.

  • What is Soroban Drill revenue?

    To get estimated revenue of Soroban Drill app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.

User Rating

4.67 out of 5

3 ratings in United Kingdom

5 star
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Ratings History

Soroban Drill Reviews

Multiplication a rip off!

Oliver Let on

United Kingdom

Brilliant for addition and subtraction. Really good app. However, I paid for multiplication and you can’t do proper multiplication because you only get 4 rods to work on, everything is too close to work on. Complete waste of money. If you could turn the iPhone on its side to get a larger landscape abacus then the multiplication would work. Not impressed

使えない

沙蘭⭐️ on

Japan

掛け算と割り算が課金しないと出来ないのがまじで無理

問題の質

もぐらキング on

Japan

問題の質が極端に悪い場合がある。

何がどこにあるのかわからない

普通にソロバン好き on

Japan

暗算検定はどうやってやるのかわからない

そろばん

ゆりなななななななんぐfぎうghゔyhk on

Japan

そろばん🧮のやり方がわからないです。 そろばんの計算の仕方を書いた方がいいと思います。 (説明書を作るなど)

くち数選択があれば

えみこ( ´ ▽ ` )ノ on

Japan

模擬試験では、タイムアウトしてしまった場合も最後まで解く設定も選べたら助かります。 タイムアウト後の正誤も色を分けて欲しい。 練習する際に桁や問題数が選べるが、口数も選べると助かります。

課金させたがりでしょ

ぴんくのゲーム on

Japan

私は、そろばんの練習でこのアプリを入れました。 そして、10が終わって9級いこうとしたら課金が出ました。600円でした。しかも、練習も掛け算、割り算も課金です。できるのは、足し算、引き算、見取り算、10級だけです。あと、そろばんの位置が低いからやりにくいです。

楽しい

れおくん☆ on

Japan

とても楽しい

カウントダウンタイマー付きの表示が欲しいです

ぽmんp on

Japan

表題の通りです。他のどのアプリもカウントダウンタイマー表示がありません。これがあれば課金もします。

勉強になる

yukiko odate on

Japan

子供がよくやってていいです

Store Rankings

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Top Free
482

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Soroban Training
Abacus Lesson -ADD and SUB-
ADD and SUB using Abacus
Abacus - Simple Soroban Abacus
Soroban Abacus for everyone
そろばんを1から覚える初心者のためのそろばん教室

そろばんドリル Installs

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そろばんドリル Revenue

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App Info

Category
Education
Publisher
Junichiro Komizo
Languages
English, Japanese
Recent release
3.4 (2 years ago )
Released on
Feb 16, 2018 (6 years ago )
Last Updated
23 hours ago
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