--- title: "Calculator + - Reviews, Revenue and Downloads in Nigeria | Apple App Store" description: "Award winning calculator app for iPad and iPhone. Designed with simplicity, usability and beauty in mind! FEATURES: - Free basic calculator - Free scientific calculator - Elegant & Intuitive interfa" --- # Calculator + — Nigeria > Scientific Calculator ![Calculator + App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/d7/56/77/d7567700-4a64-8c42-44f5-8c607c564acc/AppIcon-0-0-1x_U007epad-0-1-0-85-220.png/434x0w.png) **Developer:** [Sarah Ragab](https://apptail.io/developer/sarah-ragab-Df) **Category:** Utilities **Rating:** 4.6/5 (82 ratings) **Price:** Free **Bundle ID:** com.yourcompany.Solve **Store:** Apple App Store **Country:** Nigeria **Version:** 2.9.26 (released 2025-04-11) **Original Release:** 2010-02-05 **Languages:** English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek (modern), 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/ng/app/app/id351815470) **AppTail Page:** [https://apptail.io/app/calculator-pv/nigeria](https://apptail.io/app/calculator-pv/nigeria) ## Calculator + Description Award winning calculator app for iPad and iPhone. Designed with simplicity, usability and beauty in mind! FEATURES: - Free basic calculator - Free scientific calculator - Elegant & Intuitive interface - Advanced editing by easily going back and forth - Displays both the equation & the result at the same time - Supports Fraction & Percent - Supports many scientific functions If you are looking for more advanced features you can upgrade to one or more of the following: - Fraction Calculator with feet, inches & cm support! - Solving for x with a polynomial Calculator for solving quadratic & cubic equations 2x³ - 4x² - 22x + 24 = 0 - Linear Equations Solver for solving system of linear equations 2x – y = 9 3x + 4y = –14 - Graphing Calculator to find the local min, max & intersection points y = 2x³ – 4x (x² + y²)³ = -27y²x² - Triangle Calculator - Cone Calculator - Arc Calculator - Circle Calculator - Base Converter ( HEX OCT BIN DEC ) - Multiple themes Enjoy the FREE Scientific calculator on your iPhone & iPad. If you like it, support us by upgrading or giving us a positive review. Thanks :) Terms of Use: ## Calculator + Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/8e/e8/2c/8ee82cf9-137d-ad65-c635-ef16c838fa5e/iphone.jpg/1242x2688.png) ## Calculator + Rating Breakdown in Nigeria - 5 stars: 61 (74%) - 4 stars: 15 (18%) - 3 stars: 1 (1%) - 2 stars: 2 (2%) - 1 stars: 3 (4%) ## Calculator + Reviews in Nigeria ### ***** "Impressive App" Very good calculator app and it’s easy to use -- Agif Royal, 2024-09-14 ### ****- "Nice" Nice -- Troybritz, 2024-05-05 ### ***** "Five star" Love this app -- Amfani, 2023-12-05 ### ***** "Top Calculator" One of the best if not the best calculator app u can find on App Store!!! 👍👍👍 -- Iyam2k, 2023-12-04 ### ***** "Awesome Calculator" I'm satisfied with the performance of the app. The interface is user friendly and the app is 100% responsive. Thumbs up to the team. -- e_Ikpoza, 2023-09-21 ### ***** "Superb" Convenient to use. User friendly -- Sir. Isibor Lucky, 2022-04-07 ### *---- "Not good" A very bad and complicated app -- khuhdhvcc, 2022-02-22 ### ****- "Review" Good tool for calculations and quite handy too. -- ugokez, 2020-04-28 ### *---- "Scam" Don’t even bother to download this trash -- Jenshetemi, 2019-12-07 ### ****- "Great app" Works really well. Love the interface -- ZDanii, 2019-07-06 ### ***** "Love It" The calculator is actually my go-to and favourite calculator on iPad -- Ayoade007, 2019-02-19 ### ****- "App" Great app and a free addition to the scientific calculator. -- Zala23, 2018-04-24 ### ***** "Engr." It's awesome, the calculator is something else I love. Keep it up -- Ozokonkwo C. E., 2017-01-17 ### ***** "Excellent application" I love this application greatly. -- Olakojo, 2016-05-29 ### ***** "Scientific Calculator" Hello, the scientific Calculator is unique and efficient. -- Uz Akwasa, 2015-10-29 ### ***** "Scientific calculator" It meets my needs perfectly. It is very handy with my designs and general use. Regards, John -- John Eto, 2015-06-12 ### ****- "Victor Obot" This is an excellent work, applauses for the maker. Continue for what you know best, JEHOVAH will reward you. -- HumbleVic, 2014-12-10 ### ***** "Indeed it is calculator plus" If you have not installed calculator plus in your system, please, you better do now ! It's indeed calculator plus and all-in-all.... Thank you -- Shuaibudegwins, 2013-02-09 ### ***** "Complement" This calculator is so nice and very perfect..... -- Donfrostreal, 2011-12-18 [View all Calculator + reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=reviews) ## Calculator + In-App Purchases | Item | Price | |------|-------| | Calculator | 29,900.00 ₦ | | Handwriting Calculator | 4,900.00 ₦ | | Scientific Calculator | 7,900.00 ₦ | | Graphing Calculator | 6,900.00 ₦ | | Factoring Calculator | 4,900.00 ₦ | | Linear Calculator | 4,900.00 ₦ | | Calculator Plus | 7,900.00 ₦ | | Currency Converter | 4,900.00 ₦ | | Themes Pack | 4,900.00 ₦ | ## Apps Similar to Calculator + - [Calculator #](https://apptail.io/app/calculator-SBb/nigeria) - [Calculator⁼](https://apptail.io/app/calculator-yRb/nigeria) - [Calculator·](https://apptail.io/app/calculator-mGc/nigeria) - [Calculator HD Pro Lite](https://apptail.io/app/calculator-hd-pro-lite-ZPc/nigeria) - [Calculator Plus with History](https://apptail.io/app/calculator-plus-with-history-TSc/nigeria) - [Panecal 科学计算器](https://apptail.io/app/panecal-lKd/nigeria) - [Calculator +ㅤ](https://apptail.io/app/calculator-OdB/nigeria) - [The Best Calculator - Calc Pro](https://apptail.io/app/the-best-calculator-calc-pro-cyLb/nigeria) - [SFX Calc](https://apptail.io/app/sfx-calc-pEAd/nigeria) - [PCalc Lite](https://apptail.io/app/pcalc-lite-JYKd/nigeria) ## Calculator + Available In - [United States](https://apptail.io/app/calculator-pv/united-states) - [United Kingdom](https://apptail.io/app/calculator-pv/united-kingdom) - [Canada](https://apptail.io/app/calculator-pv/canada) - [Australia](https://apptail.io/app/calculator-pv/australia) - [Thailand](https://apptail.io/app/calculator-pv/thailand) - [Russia](https://apptail.io/app/calculator-pv/russia) - [India](https://apptail.io/app/calculator-pv/india) - [Netherlands](https://apptail.io/app/calculator-pv/netherlands) - [Germany](https://apptail.io/app/calculator-pv/germany) - [Sweden](https://apptail.io/app/calculator-pv/sweden) - [Saudi Arabia](https://apptail.io/app/calculator-pv/saudi-arabia) - [Singapore](https://apptail.io/app/calculator-pv/singapore) - [Denmark](https://apptail.io/app/calculator-pv/denmark) - [Czechia](https://apptail.io/app/calculator-pv/czechia) - [Taiwan](https://apptail.io/app/calculator-pv/taiwan) - [Malaysia](https://apptail.io/app/calculator-pv/malaysia) - [South Africa](https://apptail.io/app/calculator-pv/south-africa) - [Philippines](https://apptail.io/app/calculator-pv/philippines) - [Mexico](https://apptail.io/app/calculator-pv/mexico) - [France](https://apptail.io/app/calculator-pv/france) - [Poland](https://apptail.io/app/calculator-pv/poland) - [Romania](https://apptail.io/app/calculator-pv/romania) - [Hong Kong SAR China](https://apptail.io/app/calculator-pv/hong-kong) - [South Korea](https://apptail.io/app/calculator-pv/south-korea) - [Indonesia](https://apptail.io/app/calculator-pv/indonesia) - [Italy](https://apptail.io/app/calculator-pv/italy) - [Switzerland](https://apptail.io/app/calculator-pv/switzerland) - [Nigeria](https://apptail.io/app/calculator-pv/nigeria) - [Türkiye](https://apptail.io/app/calculator-pv/turkey) - [China](https://apptail.io/app/calculator-pv/china) - [Ireland](https://apptail.io/app/calculator-pv/ireland) - [Brazil](https://apptail.io/app/calculator-pv/brazil) - [Japan](https://apptail.io/app/calculator-pv/japan) - [Ukraine](https://apptail.io/app/calculator-pv/ukraine) - [New Zealand](https://apptail.io/app/calculator-pv/new-zealand) - [Hungary](https://apptail.io/app/calculator-pv/hungary) - [Spain](https://apptail.io/app/calculator-pv/spain) - [Belarus](https://apptail.io/app/calculator-pv/belarus) - [Israel](https://apptail.io/app/calculator-pv/israel) - [Austria](https://apptail.io/app/calculator-pv/austria) - [Belgium](https://apptail.io/app/calculator-pv/belgium) - [Ghana](https://apptail.io/app/calculator-pv/ghana) - [United Arab Emirates](https://apptail.io/app/calculator-pv/united-arab-emirates) - [Norway](https://apptail.io/app/calculator-pv/norway) - [Vietnam](https://apptail.io/app/calculator-pv/vietnam) - [Finland](https://apptail.io/app/calculator-pv/finland) - 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[Azerbaijan](https://apptail.io/app/calculator-pv/azerbaijan) - [Tunisia](https://apptail.io/app/calculator-pv/tunisia) - [Ecuador](https://apptail.io/app/calculator-pv/ecuador) - [Bahrain](https://apptail.io/app/calculator-pv/bahrain) - [Barbados](https://apptail.io/app/calculator-pv/barbados) - [Namibia](https://apptail.io/app/calculator-pv/namibia) - [Macao SAR China](https://apptail.io/app/calculator-pv/macau) - [Brunei](https://apptail.io/app/calculator-pv/brunei) - [Honduras](https://apptail.io/app/calculator-pv/honduras) - [Dominican Republic](https://apptail.io/app/calculator-pv/dominican-republic) - [Madagascar](https://apptail.io/app/calculator-pv/madagascar) - [Uruguay](https://apptail.io/app/calculator-pv/uruguay) - [Cayman Islands](https://apptail.io/app/calculator-pv/cayman-islands) - [Bermuda](https://apptail.io/app/calculator-pv/bermuda) - [Uganda](https://apptail.io/app/calculator-pv/uganda) - [Belize](https://apptail.io/app/calculator-pv/belize) - [Paraguay](https://apptail.io/app/calculator-pv/paraguay) - [Mauritius](https://apptail.io/app/calculator-pv/mauritius) - [Grenada](https://apptail.io/app/calculator-pv/grenada) - [Mali](https://apptail.io/app/calculator-pv/mali) --- ## About AppTail [AppTail](https://apptail.io) 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) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*