---
title: "Simple Calculator. + - Bewertungen, Einnahmen und Downloads in Japan | Apple App Store"
description: "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"
---

# Simple Calculator. + — Japan
> Business calculator. No Ads.

![Simple Calculator. + App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/95/e6/44/95e64418-7846-40e1-5b55-898041167d70/AppIcon-pro-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [tasser gyati](https://apptail.io/de/developer/tasser-gyati-XkZ)
**Category:** Utilities
**Rating:** 4.6/5 (517 ratings)
**Price:** Free
**Bundle ID:** com.everydaycalculation.CasioCalculator.pro
**Store:** Apple App Store
**Country:** Japan
**Version:** 2.0 (released 2025-12-30)
**Original Release:** 2017-12-19
**Languages:** English, Arabic, Czech, Danish, Dutch, Finnish, French, German, Greek (modern), Hebrew (modern), Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Chinese, Slovak, Spanish, Swedish, Thai, Turkish, Ukrainian, Vietnamese

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/jp/app/app/id1324927779)
**AppTail Page:** [https://apptail.io/de/app/simple-calculator-wdFc/japan](https://apptail.io/de/app/simple-calculator-wdFc/japan)

## Simple Calculator. + Description
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

## Simple Calculator. + Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/54/c5/f2/54c5f276-0c43-0861-d76d-addf4f0809ed/8b455263-8484-484d-933b-db1d1fb85b37_c_65_ja4.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/c1/a1/1a/c1a11a20-f8c7-97d8-94fa-5eeab0f90df9/a78a9e2b-d44e-43e2-bfbb-40b3b969d7a4_c_65_ja5.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/a7/8e/dc/a78edc03-6f9e-c306-c454-b7281d7c8a75/901fe3c8-41d0-4faa-a51c-46e0450fd2f4_c_65_ja1.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/58/e0/ba/58e0ba8d-cd4c-b003-8e0c-310f5aab0084/42b27bb8-eb1d-4629-808e-be5d0cd11fc1_c_65_ja2.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/d5/48/fa/d548fa16-cd7d-5842-dce9-bf44537ee7ed/17247e9a-6929-4ae1-8fb8-710fe2b77c58_c_65_ja3.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/32/4a/c4/324ac442-9227-b3dc-e5a6-8fddb46df519/7b356264-ac03-41eb-8a6d-eeb575c80a24_c_65_ja_6.png/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/0a/e4/8b/0ae48b13-be10-c0f7-2778-ec0528582225/5262d658-ae06-4d45-84d3-047edb197bfb_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2021-07-03_at_16.35.57.png/1242x2688.png)

## Simple Calculator. + Rating Breakdown in Japan
- 5 stars: 392 (76%)
- 4 stars: 85 (16%)
- 3 stars: 25 (5%)
- 2 stars: 6 (1%)
- 1 stars: 9 (2%)

## Simple Calculator. + Reviews in Japan

### ***** "めちゃ使いやすい"
電卓アプリの中で圧倒的に使いやすいと思います！無料版も良心的でしたが、応援の気持ちも込めて購入！数百円でこれなら安いと思う！
-- y.u.m, 2025-04-30

### **--- "アンダーバー要らない"
アンダーバーが有る意味不明。
デリートキーの位置も不満。何故左横？
-- P3.5 S1.5, 2025-04-13

### ***** "Slide Over時の使いやすさがダントツ"
試験勉強でノートアプリを見ながらSlide Overで使用する事が多く、このアプリはSlide Over時でもメモリー機能や√のボタンが配置されているのでとても使い勝手が良い。✖️=で2乗が出来たり、2√で√2の計算が出来るのも、普段使っている電卓と同じで使いやすい。
-- コーシU, 2025-03-17

### ***** "使いやすい"
使いやすくて広告なしを購入しました。
-- ⭐︎シゲルん⭐︎, 2025-02-06

### **--- "基本的には使いやすいが"
計算履歴はどこから見れるのか
-- •̤•̤, 2024-10-31

### ****- "数字盤のアンダーバー"
アンダーバーが無いほうがすっきり見やすくなると思うのですが
-- あー惜しい, 2024-07-16

### *---- "有料版買ったのに広告が定期的に表示される"
何回　有料版に変えても　いつの間にか　広告表示される　これは　作為的と思われる　詐欺ともいえる
-- うりずんずん, 2024-05-06

### ****- "惜しい"
Cキーが欲しい。
ACだと最初から入力するのが面倒です。
-- 黒い鉄砲玉, 2024-02-27

### ***** "ベスト電卓アプリ"
色んな電卓アプリがあり色々と試しましたが、このアプリが一番ですね。メモリーキーあり、GTキーあり、税込キーあり、税率も変更可能。そして計算結果の画面をタップでそれまでの履歴も確認できる。完璧で何一つ不満がありません。このアプリを作成して世に出してくださったことに感謝します。
-- megalime3, 2024-02-15

### ***** "電卓のスタンダード"
シンプルで使いやすいです。
電卓はこういうのが良いんですよ。
-- 脳トレおじさん, 2024-02-07

[View all Simple Calculator. + reviews and detailed analytics on AppTail](https://apptail.io/de/account/signup?utm_campaign=ai-crawl&utm_content=reviews)


## Simple Calculator. + Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Bezahlt | Japan | Utilities | #13 |
| Top Bezahlt | Japan | Overall | #109 |
| Top Bezahlt | Pakistan | Utilities | #136 |
| Top Bezahlt | Indien | Utilities | #196 |
| Top Bezahlt | Thailand | Utilities | #203 |
| Top Bezahlt | Saudi-Arabien | Utilities | #226 |
| Top Bezahlt | Deutschland | Utilities | #228 |
| Top Bezahlt | Griechenland | Utilities | #243 |
| Top Bezahlt | Türkei | Utilities | #267 |
| Top Bezahlt | Indonesien | Utilities | #301 |
| Top Bezahlt | Vietnam | Utilities | #316 |
| Top Bezahlt | Südkorea | Utilities | #344 |
| Top Bezahlt | Ungarn | Utilities | #370 |
| Top Bezahlt | Vereinigte Staaten | Utilities | #404 |

## Simple Calculator. + Discovered Keywords
- simple calculator
- margin and markup calculator

## Apps Similar to Simple Calculator. +
- [Password 4 Pro](https://apptail.io/de/app/password-4-pro-YnAd/japan)
- [Panecal Plus Sci. Calculator](https://apptail.io/de/app/panecal-plus-sci-calculator-mLLd/japan)
- [TireCalculator オフセット&メーター誤差計算](https://apptail.io/de/app/tirecalculator-sPMd/japan)
- [式と履歴が見れる電卓 PanecalST Plus](https://apptail.io/de/app/panecalst-plus-Xrbe/japan)
- [深視力シミュレータ](https://apptail.io/de/app/app-fHbe/japan)
- [ORDERETTE](https://apptail.io/de/app/orderette-vHbe/japan)
- [計算機++有料版](https://apptail.io/de/app/app-nWxe/japan)
- [NextNavi](https://apptail.io/de/app/nextnavi-iyFl/japan)
- [ステレオマイク](https://apptail.io/de/app/app-yGum/japan)
- [Y!News Excluder for Safari](https://apptail.io/de/app/ynews-excluder-for-safari-DXwn/japan)

## Simple Calculator. + Available In
- [Japan](https://apptail.io/de/app/simple-calculator-wdFc/japan)
- [Vereinigte Staaten](https://apptail.io/de/app/simple-calculator-wdFc/united-states)
- [Thailand](https://apptail.io/de/app/simple-calculator-wdFc/thailand)
- [Deutschland](https://apptail.io/de/app/simple-calculator-wdFc/germany)
- [Vereinigtes Königreich](https://apptail.io/de/app/simple-calculator-wdFc/united-kingdom)
- [Südkorea](https://apptail.io/de/app/simple-calculator-wdFc/south-korea)
- [Indien](https://apptail.io/de/app/simple-calculator-wdFc/india)
- [Türkei](https://apptail.io/de/app/simple-calculator-wdFc/turkey)
- [China](https://apptail.io/de/app/simple-calculator-wdFc/china)
- [Kanada](https://apptail.io/de/app/simple-calculator-wdFc/canada)
- [Saudi-Arabien](https://apptail.io/de/app/simple-calculator-wdFc/saudi-arabia)
- [Australien](https://apptail.io/de/app/simple-calculator-wdFc/australia)
- [Griechenland](https://apptail.io/de/app/simple-calculator-wdFc/greece)
- [Schweiz](https://apptail.io/de/app/simple-calculator-wdFc/switzerland)
- [Frankreich](https://apptail.io/de/app/simple-calculator-wdFc/france)
- [Vietnam](https://apptail.io/de/app/simple-calculator-wdFc/vietnam)
- [Niederlande](https://apptail.io/de/app/simple-calculator-wdFc/netherlands)
- [Italien](https://apptail.io/de/app/simple-calculator-wdFc/italy)
- [Spanien](https://apptail.io/de/app/simple-calculator-wdFc/spain)
- [Ungarn](https://apptail.io/de/app/simple-calculator-wdFc/hungary)
- [Chile](https://apptail.io/de/app/simple-calculator-wdFc/chile)
- [Indonesien](https://apptail.io/de/app/simple-calculator-wdFc/indonesia)
- [Südafrika](https://apptail.io/de/app/simple-calculator-wdFc/south-africa)
- [Neuseeland](https://apptail.io/de/app/simple-calculator-wdFc/new-zealand)
- [Belgien](https://apptail.io/de/app/simple-calculator-wdFc/belgium)
- [Russland](https://apptail.io/de/app/simple-calculator-wdFc/russia)
- [Taiwan](https://apptail.io/de/app/simple-calculator-wdFc/taiwan)
- [Pakistan](https://apptail.io/de/app/simple-calculator-wdFc/pakistan)
- [Mexiko](https://apptail.io/de/app/simple-calculator-wdFc/mexico)
- [Philippinen](https://apptail.io/de/app/simple-calculator-wdFc/philippines)
- [Tschechien](https://apptail.io/de/app/simple-calculator-wdFc/czechia)
- [Brasilien](https://apptail.io/de/app/simple-calculator-wdFc/brazil)
- [Argentinien](https://apptail.io/de/app/simple-calculator-wdFc/argentina)
- [Österreich](https://apptail.io/de/app/simple-calculator-wdFc/austria)
- [Kolumbien](https://apptail.io/de/app/simple-calculator-wdFc/colombia)
- [Dänemark](https://apptail.io/de/app/simple-calculator-wdFc/denmark)
- [Israel](https://apptail.io/de/app/simple-calculator-wdFc/israel)
- [Norwegen](https://apptail.io/de/app/simple-calculator-wdFc/norway)
- [Polen](https://apptail.io/de/app/simple-calculator-wdFc/poland)
- [Rumänien](https://apptail.io/de/app/simple-calculator-wdFc/romania)
- [Slowakei](https://apptail.io/de/app/simple-calculator-wdFc/slovakia)
- [Mali](https://apptail.io/de/app/simple-calculator-wdFc/mali)
- [Malta](https://apptail.io/de/app/simple-calculator-wdFc/malta)
- [Lettland](https://apptail.io/de/app/simple-calculator-wdFc/latvia)
- [Malaysia](https://apptail.io/de/app/simple-calculator-wdFc/malaysia)
- [Sonderverwaltungsregion Hongkong](https://apptail.io/de/app/simple-calculator-wdFc/hong-kong)
- [Kaimaninseln](https://apptail.io/de/app/simple-calculator-wdFc/cayman-islands)
- [Kasachstan](https://apptail.io/de/app/simple-calculator-wdFc/kazakhstan)
- [Libanon](https://apptail.io/de/app/simple-calculator-wdFc/lebanon)
- [Sri Lanka](https://apptail.io/de/app/simple-calculator-wdFc/sri-lanka)
- [Litauen](https://apptail.io/de/app/simple-calculator-wdFc/lithuania)
- [Luxemburg](https://apptail.io/de/app/simple-calculator-wdFc/luxembourg)
- [Madagaskar](https://apptail.io/de/app/simple-calculator-wdFc/madagascar)
- [Nordmazedonien](https://apptail.io/de/app/simple-calculator-wdFc/north-macedonia)
- [Estland](https://apptail.io/de/app/simple-calculator-wdFc/estonia)
- [Nigeria](https://apptail.io/de/app/simple-calculator-wdFc/nigeria)
- [Ecuador](https://apptail.io/de/app/simple-calculator-wdFc/ecuador)
- [Usbekistan](https://apptail.io/de/app/simple-calculator-wdFc/uzbekistan)
- [Nepal](https://apptail.io/de/app/simple-calculator-wdFc/nepal)
- [Algerien](https://apptail.io/de/app/simple-calculator-wdFc/algeria)
- [Peru](https://apptail.io/de/app/simple-calculator-wdFc/peru)
- [Dominikanische Republik](https://apptail.io/de/app/simple-calculator-wdFc/dominican-republic)
- [Zypern](https://apptail.io/de/app/simple-calculator-wdFc/cyprus)
- [Aserbaidschan](https://apptail.io/de/app/simple-calculator-wdFc/azerbaijan)
- [Island](https://apptail.io/de/app/simple-calculator-wdFc/iceland)
- [Armenien](https://apptail.io/de/app/simple-calculator-wdFc/armenia)
- [Belize](https://apptail.io/de/app/simple-calculator-wdFc/belize)
- [Belarus](https://apptail.io/de/app/simple-calculator-wdFc/belarus)
- [Schweden](https://apptail.io/de/app/simple-calculator-wdFc/sweden)
- [Singapur](https://apptail.io/de/app/simple-calculator-wdFc/singapore)
- [Slowenien](https://apptail.io/de/app/simple-calculator-wdFc/slovenia)
- [Vereinigte Arabische Emirate](https://apptail.io/de/app/simple-calculator-wdFc/united-arab-emirates)
- [Tunesien](https://apptail.io/de/app/simple-calculator-wdFc/tunisia)
- [Brunei Darussalam](https://apptail.io/de/app/simple-calculator-wdFc/brunei)
- [Bahrain](https://apptail.io/de/app/simple-calculator-wdFc/bahrain)
- [Ukraine](https://apptail.io/de/app/simple-calculator-wdFc/ukraine)
- [Uganda](https://apptail.io/de/app/simple-calculator-wdFc/uganda)
- [Kroatien](https://apptail.io/de/app/simple-calculator-wdFc/croatia)
- [Irland](https://apptail.io/de/app/simple-calculator-wdFc/ireland)
- [Bulgarien](https://apptail.io/de/app/simple-calculator-wdFc/bulgaria)
- [Portugal](https://apptail.io/de/app/simple-calculator-wdFc/portugal)
- [Grenada](https://apptail.io/de/app/simple-calculator-wdFc/grenada)
- [Finnland](https://apptail.io/de/app/simple-calculator-wdFc/finland)
- [Kenia](https://apptail.io/de/app/simple-calculator-wdFc/kenya)
- [Ägypten](https://apptail.io/de/app/simple-calculator-wdFc/egypt)
- [Kuwait](https://apptail.io/de/app/simple-calculator-wdFc/kuwait)

---

## About AppTail

[AppTail](https://apptail.io/de) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends.

- [Search Apps](https://apptail.io/de)
- [Top Charts](https://apptail.io/de/top-iphone-apps)
- [Sign Up for Full Access](https://apptail.io/de/account/signup?utm_campaign=ai-crawl&utm_content=footer)

*Data provided by [AppTail](https://apptail.io/de) - Mobile App Intelligence Platform*