Calculator: Simple Calculator
Efficient Tools
starstarstarstar
4.5
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About This App

  • Category

    Productivity

  • Installs

    10M+

  • Content Rating

    Rated for 3+

  • Developer Email

    [email protected]

Screenshots
Editor Reviews

Are you tired of cumbersome calculator apps that promise the world but deliver complicated features you never use? Look no further than the Simple Calculator by Efficient Tools! 🧮🎉 This app stands out in the crowded market of calculators by offering an intuitive interface focusing on the core functionalities you genuinely need. 📲💼 With its sleek design, it's incredibly easy to use—perfect for all users, from students to professionals. ✏️💻 The app is free from distracting ads and unnecessary features, prioritizing a clean, efficient calculation experience. 🌟🆓 I personally started using it for both my day-to-day shopping calculations and work-related tasks. 🛒💼 What sets this calculator apart is its lightweight nature, barely taking up any space on my device. 🌈📱 If you need a no-nonsense calculator that gets the job done with precision and ease, the Simple Calculator by Efficient Tools is your go-to choice. 🤝🚀 So why wait? Download the app now and simplify your calculations with confidence! 📥🔢

Features

  • 🧮 Basic Operations Simplified: Experience hassle-free basic operations such as addition, subtraction, multiplication, and division. The app is designed to perform these calculations quickly and efficiently, perfect for everyday tasks. ➕➖×÷
  • 📐 Scientific Mode: Dive deeper into mathematical challenges with its scientific mode, including trigonometric, logarithmic, and exponential functions. It's there when you need advanced capabilities beyond the basics. 📊🔍
  • 🌟 Customizable Interface: Customize the app's look and feel to match your style or reading ease. What better way to enjoy using a tool than personalizing it to better fit your preferences? 🎨🖌️

Pros

  • 🎯 User-Friendly Navigation: One of the biggest highlights for me is its straightforward navigation, allowing even the least tech-savvy among us to perform calculations with ease. 🧭🗺️
  • 💾 Low Memory Consumption: It is incredibly lightweight, meaning it won't slow down or affect your device's performance while running other applications. 🌀🐇
  • 🔒 Privacy Respected: The app respects user privacy by not requesting unnecessary permissions or storing any personal data, highlighting a commitment to user security. 🔐🤝

Cons

  • 🔌 Limited Advanced Features: For some power users, the lack of more complex mathematical tools or a graphing calculator might be seen as limiting. 📉⏸️
  • 🌍 No Multi-Language Support: Currently available only in English, this could be a barrier for non-English-speaking users looking for simple calculations in their language. 🗣️🇬🇧
  • 📵 Offline Mode Limitations: While functional offline, some online guidance or tutorials on using scientific functions would enhance the user experience. 🛠️📚

  • 01
    How do I install this app after downloading it?

    If you're an Android user and don't download the app from the official Google Play Store,you may find the installation process more complicated than usual.

    But we are delighted to inform you that you don't need to worry. To ensure you could install this app smoothly,we have written and uploaded a detailed tutorial. It would guide you on installing an app after downloading it from our website step by step,with the help of pictures.

    You may find this helpful article on the downloading site,or visit How to install APK/XAPK files on Android.

    If you need further help,please do not hesitate to contact us via email [email protected].

  • 02
    Is this app safe to use?

    We fully understand your concern about safety. We agree that one person wouldn't be too careful in the cyber world. Meanwhile,we are happy to tell you that one of our priorities is to provide our users with safe app files that they can use without any worries.

    We guarantee that all the app files we provided originate from official and reliable sources. We promise that they do not contain any malware that will harm your hardware or the safety of your privacy.

  • 03
    Is this app free to download?

    We are happy to inform you that the answer is an absolute YES! All the apps on our website are 100% free to download. Besides,you do not have to create an account. Just click on the download button,and it's done.

  • 04
    How do I find my account back?

    Recently we received a lot of emails from our users,which said they couldn't log in for different reasons,such as 'forgot the user name or password' or 'had a new phone.' We are willing to help you out. Please read the notes below to see what we can do.

    To answer this question,please first let us know which account you're referring to.

    If you're referring to your account of some app,like your Facebook account or your Youtube account. Unfortunately,we would not be able to help in this case. We would suggest you turn to the customer service of this application.

  • 05
    How do I cancel subscriptions?

    This question is essentially quite similar to the prior one. It's a pity that we are unable to help you to cancel the subscription to a third-party application directly,while we would suggest you to contact its customer service for further information.

  • 06
    How do I get a refund?

    Sorry that we are unable to help you to get a refund from a third-party application directly. If you wish to get a refund from a third-party app,we would suggest you to contact its customer service. We would be happy to provide you the way to contact them.

    If you want a refund from us,we should apologize for your confusion. Our service is 100% free,and any payment information is not required.

    If you run into any site that asks you to provide your payment information,be careful. Remember never reveal your payment information to any unauthorized third parties,no matter how attempting their offer may seem.

  • 07
    How to use this app?

    Sorry that we cannot answer this question directly,for this only aims to answer some general questions. You may find how to use a certain app by checking our review page.

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