---
title: "シンプル 電卓 + - Reviews, Revenue and Downloads in Japan | Apple App Store"
description: "iPhone / iPad用のシンプルで使いやすい電卓アプリ。 計算機には、専門家や中小企業の経営者にとって非常に便利な税およびビジネス機能が含まれています。  電卓の特徴： -  *12桁 *税計算 *割合（％） *原価/売価/粗利率 *メモリ操作 *総計（GT） * 平方根 *＋／－（サインチェンジ） *四則定数計算"
---

# シンプル 電卓 + — Japan
> クラシック計算機

![シンプル 電卓 + App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/50/85/b0/5085b002-cb1d-4117-55b0-60f348a563b5/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/400x400bb.png)

**Developer:** [tasser gyati](https://apptail.io/developer/tasser-gyati-XkZ)
**Category:** Utilities
**Rating:** 4.4/5 (7,395 ratings)
**Price:** Free
**Bundle ID:** com.everydaycalculation.CasioCalculator
**Store:** Apple App Store
**Country:** Japan
**Version:** 2.0.1 (released 2026-08-17)
**Original Release:** 2017-12-19

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/jp/app/app/id1324926551)
**AppTail Page:** [https://apptail.io/app/simple-calculator-pGn/japan](https://apptail.io/app/simple-calculator-pGn/japan)

## シンプル 電卓 + Description
iPhone / iPad用のシンプルで使いやすい電卓アプリ。 計算機には、専門家や中小企業の経営者にとって非常に便利な税およびビジネス機能が含まれています。

電卓の特徴： - 
*12桁
*税計算
*割合（％）
*原価/売価/粗利率
*メモリ操作
*総計（GT）
* 平方根
*＋／－（サインチェンジ）
*四則定数計算

## シンプル 電卓 + Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/6f/d6/86/6fd686fb-2f50-187e-af7b-268f971bf2ff/ef4a9696-739d-4206-b309-a7e0e69f9c63_c_55_ja1.png/1242x2208.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/dc/3a/34/dc3a34d7-655d-6dc2-8144-e1e42f295405/8f850eb1-52ef-469a-8e1f-ef83e21a4f4e_Simulator_Screen_Shot_-_iPhone_8_Plus_-_2021-07-03_at_17.32.57.png/1242x2208.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/f9/5b/d1/f95bd123-d51d-ac7c-d0b9-0b8a31550dd3/0b46add5-0550-43d3-9911-2c4a70fec09a_c_55_ja2.png/1242x2208.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/13/91/d4/1391d409-2869-8281-77b2-3470aadf8e15/a396e8b6-ec1a-4ab6-ab9b-cac6de276201_c_55_ja3.png/1242x2208.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/87/88/5d/87885dc4-8679-6266-a32c-ff251695949e/370d78b7-6860-4772-9e64-85c82876195a_c_55_ja4.png/1242x2208.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/ac/29/45/ac29459e-8a2b-ea8b-f83e-1944cd047874/48ffe735-d58f-4cb3-b9fa-586be97a8ea1_c_55_ja6.png/1242x2208.png)

## シンプル 電卓 + Rating Breakdown in Japan
- 5 stars: 4,583 (62%)
- 4 stars: 1,514 (20%)
- 3 stars: 868 (12%)
- 2 stars: 172 (2%)
- 1 stars: 258 (3%)

## シンプル 電卓 + Reviews in Japan

### ***** "使いやすい！"
普段、日常的に使用している電卓と似ていて、違和感なく普通に使えて使いやすいです！
-- おのい, 2024-11-02

### *---- "宣伝過多"
宣伝多過ぎてストレスです。
-- 無名のオッチャン, 2024-10-10

### ***** "イズ.ベスト"
ストレスなく、使いやすい！
-- ザ.ガード, 2024-10-04

### ***** "とても使いやすい"
シンプル機能で重宝してます。
-- クロとび〜, 2024-06-19

### ***-- "Casio独自の機能が？"
Casio独自の機能である、原価から売価求める時に重宝していた機能がありません。
例えば、簡易な数値で、原価1000で粗利が20%の場合の売価を求める時は、
1000と打って、+20と打つと1250と求められます。
-- DAC&SH, 2024-06-16

### ****- "購入したい"
広告なしで購入するにはどうしたらいいのか
動画も見なくて済むようにしたい
-- ひだまり三中, 2024-05-12

### ***** "使いやすい"
iPhoneの電卓は使いにくいので、この電卓アプリを利用しています。使いやすいです。
-- さこれから, 2024-04-18

### ****- "広告なし求む！"
アプリ自体すごく使やすいです。有料でも良いので広告なしがあると助かります。
-- ym8304, 2024-01-24

### *---- "広告やり過ぎ　使えないレベル　即削除"
広告やり過ぎ
-- まま123rt, 2023-12-31

### ***** "会計学の勉強に充分使えています。"
通勤中も計算問題がやりたく、メモリー機能付きの電卓を探していてこちらに出会いました。普段使ってる物がCASIO製なので配列も満足。定数計算も問題なく出来るし機能として充分。感謝しかありません。これを武器に勉強時間を更に稼いで難関資格の取得を目指したいと思います。
-- たいやき5ごう, 2023-12-27

[View all シンプル 電卓 + reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)



## シンプル 電卓 + Discovered Keywords
- percento
- simple calculator
- 電 卓
- シンプル 電 卓
- denntaku
- ビジネス電卓
- シンプルな電卓
- 電卓 plus - pro
- シンプル 電卓
- profit story

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## シンプル 電卓 + Available In
- [Japan](https://apptail.io/app/simple-calculator-pGn/japan)
- [United States](https://apptail.io/app/simple-calculator-pGn/united-states)
- [Germany](https://apptail.io/app/simple-calculator-pGn/germany)
- [Thailand](https://apptail.io/app/simple-calculator-pGn/thailand)
- [India](https://apptail.io/app/simple-calculator-pGn/india)
- [Canada](https://apptail.io/app/simple-calculator-pGn/canada)
- [Vietnam](https://apptail.io/app/simple-calculator-pGn/vietnam)
- [France](https://apptail.io/app/simple-calculator-pGn/france)
- [Türkiye](https://apptail.io/app/simple-calculator-pGn/turkey)
- [Saudi Arabia](https://apptail.io/app/simple-calculator-pGn/saudi-arabia)
- [Italy](https://apptail.io/app/simple-calculator-pGn/italy)
- [United Kingdom](https://apptail.io/app/simple-calculator-pGn/united-kingdom)
- [Indonesia](https://apptail.io/app/simple-calculator-pGn/indonesia)
- [Taiwan](https://apptail.io/app/simple-calculator-pGn/taiwan)
- [Brazil](https://apptail.io/app/simple-calculator-pGn/brazil)
- [Switzerland](https://apptail.io/app/simple-calculator-pGn/switzerland)
- [Sweden](https://apptail.io/app/simple-calculator-pGn/sweden)
- [Australia](https://apptail.io/app/simple-calculator-pGn/australia)
- [China](https://apptail.io/app/simple-calculator-pGn/china)
- [Spain](https://apptail.io/app/simple-calculator-pGn/spain)
- [Denmark](https://apptail.io/app/simple-calculator-pGn/denmark)
- [Hungary](https://apptail.io/app/simple-calculator-pGn/hungary)
- [Russia](https://apptail.io/app/simple-calculator-pGn/russia)
- [Greece](https://apptail.io/app/simple-calculator-pGn/greece)
- [Pakistan](https://apptail.io/app/simple-calculator-pGn/pakistan)
- [Israel](https://apptail.io/app/simple-calculator-pGn/israel)
- [Egypt](https://apptail.io/app/simple-calculator-pGn/egypt)
- [Netherlands](https://apptail.io/app/simple-calculator-pGn/netherlands)
- [South Korea](https://apptail.io/app/simple-calculator-pGn/south-korea)
- [Mexico](https://apptail.io/app/simple-calculator-pGn/mexico)
- [Poland](https://apptail.io/app/simple-calculator-pGn/poland)
- [Czechia](https://apptail.io/app/simple-calculator-pGn/czechia)
- [Philippines](https://apptail.io/app/simple-calculator-pGn/philippines)
- [United Arab Emirates](https://apptail.io/app/simple-calculator-pGn/united-arab-emirates)
- [Colombia](https://apptail.io/app/simple-calculator-pGn/colombia)
- [Malaysia](https://apptail.io/app/simple-calculator-pGn/malaysia)
- [Ukraine](https://apptail.io/app/simple-calculator-pGn/ukraine)
- [South Africa](https://apptail.io/app/simple-calculator-pGn/south-africa)
- [New Zealand](https://apptail.io/app/simple-calculator-pGn/new-zealand)
- [Belgium](https://apptail.io/app/simple-calculator-pGn/belgium)
- [Algeria](https://apptail.io/app/simple-calculator-pGn/algeria)
- [Singapore](https://apptail.io/app/simple-calculator-pGn/singapore)
- [Nigeria](https://apptail.io/app/simple-calculator-pGn/nigeria)
- [Hong Kong SAR China](https://apptail.io/app/simple-calculator-pGn/hong-kong)
- [Mali](https://apptail.io/app/simple-calculator-pGn/mali)
- [Norway](https://apptail.io/app/simple-calculator-pGn/norway)
- [Argentina](https://apptail.io/app/simple-calculator-pGn/argentina)
- [Finland](https://apptail.io/app/simple-calculator-pGn/finland)
- [Senegal](https://apptail.io/app/simple-calculator-pGn/senegal)
- [Ireland](https://apptail.io/app/simple-calculator-pGn/ireland)
- [Romania](https://apptail.io/app/simple-calculator-pGn/romania)
- [Chile](https://apptail.io/app/simple-calculator-pGn/chile)
- [Austria](https://apptail.io/app/simple-calculator-pGn/austria)
- [Nepal](https://apptail.io/app/simple-calculator-pGn/nepal)
- [Kuwait](https://apptail.io/app/simple-calculator-pGn/kuwait)
- [Kenya](https://apptail.io/app/simple-calculator-pGn/kenya)
- [Slovakia](https://apptail.io/app/simple-calculator-pGn/slovakia)
- [Venezuela](https://apptail.io/app/simple-calculator-pGn/venezuela)
- [Sri Lanka](https://apptail.io/app/simple-calculator-pGn/sri-lanka)
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- [Jordan](https://apptail.io/app/simple-calculator-pGn/jordan)
- [Cyprus](https://apptail.io/app/simple-calculator-pGn/cyprus)
- [Dominican Republic](https://apptail.io/app/simple-calculator-pGn/dominican-republic)
- [Ghana](https://apptail.io/app/simple-calculator-pGn/ghana)
- [Kazakhstan](https://apptail.io/app/simple-calculator-pGn/kazakhstan)
- [Uganda](https://apptail.io/app/simple-calculator-pGn/uganda)
- [Luxembourg](https://apptail.io/app/simple-calculator-pGn/luxembourg)
- [Qatar](https://apptail.io/app/simple-calculator-pGn/qatar)
- [Oman](https://apptail.io/app/simple-calculator-pGn/oman)
- [Bahrain](https://apptail.io/app/simple-calculator-pGn/bahrain)
- [Lebanon](https://apptail.io/app/simple-calculator-pGn/lebanon)
- [Croatia](https://apptail.io/app/simple-calculator-pGn/croatia)
- [Portugal](https://apptail.io/app/simple-calculator-pGn/portugal)
- [Ecuador](https://apptail.io/app/simple-calculator-pGn/ecuador)
- [Latvia](https://apptail.io/app/simple-calculator-pGn/latvia)
- [Honduras](https://apptail.io/app/simple-calculator-pGn/honduras)
- [Bulgaria](https://apptail.io/app/simple-calculator-pGn/bulgaria)
- [Belarus](https://apptail.io/app/simple-calculator-pGn/belarus)
- [Uzbekistan](https://apptail.io/app/simple-calculator-pGn/uzbekistan)
- [Namibia](https://apptail.io/app/simple-calculator-pGn/namibia)
- [Cayman Islands](https://apptail.io/app/simple-calculator-pGn/cayman-islands)
- [Uruguay](https://apptail.io/app/simple-calculator-pGn/uruguay)
- [Brunei](https://apptail.io/app/simple-calculator-pGn/brunei)
- [Madagascar](https://apptail.io/app/simple-calculator-pGn/madagascar)
- [Suriname](https://apptail.io/app/simple-calculator-pGn/suriname)
- [Angola](https://apptail.io/app/simple-calculator-pGn/angola)
- [Bermuda](https://apptail.io/app/simple-calculator-pGn/bermuda)
- [Tunisia](https://apptail.io/app/simple-calculator-pGn/tunisia)
- [Barbados](https://apptail.io/app/simple-calculator-pGn/barbados)
- [Azerbaijan](https://apptail.io/app/simple-calculator-pGn/azerbaijan)
- [Lithuania](https://apptail.io/app/simple-calculator-pGn/lithuania)
- [Armenia](https://apptail.io/app/simple-calculator-pGn/armenia)
- [Mauritius](https://apptail.io/app/simple-calculator-pGn/mauritius)
- [Malta](https://apptail.io/app/simple-calculator-pGn/malta)
- [Macao SAR China](https://apptail.io/app/simple-calculator-pGn/macau)
- [Slovenia](https://apptail.io/app/simple-calculator-pGn/slovenia)
- [North Macedonia](https://apptail.io/app/simple-calculator-pGn/north-macedonia)
- [Belize](https://apptail.io/app/simple-calculator-pGn/belize)
- [Jamaica](https://apptail.io/app/simple-calculator-pGn/jamaica)
- [Estonia](https://apptail.io/app/simple-calculator-pGn/estonia)
- [Iceland](https://apptail.io/app/simple-calculator-pGn/iceland)
- [Grenada](https://apptail.io/app/simple-calculator-pGn/grenada)
- [Cambodia](https://apptail.io/app/simple-calculator-pGn/cambodia)
- [El Salvador](https://apptail.io/app/simple-calculator-pGn/el-salvador)
- [Nicaragua](https://apptail.io/app/simple-calculator-pGn/nicaragua)
- [Guyana](https://apptail.io/app/simple-calculator-pGn/guyana)

---

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