Calculator365: All-In-One Calc

Calculator365: All-In-One Calc

Scientific, Fraction & Unit

83 ratings
3 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • April 26, 2023
  • June 23, 2026

Features

Calculator365: All-In-One Calc screenshot #1 for iPhone
Calculator365: All-In-One Calc screenshot #2 for iPhone
Calculator365: All-In-One Calc screenshot #3 for iPhone
Calculator365: All-In-One Calc screenshot #4 for iPhone
Calculator365: All-In-One Calc screenshot #5 for iPhone
Calculator365: All-In-One Calc screenshot #6 for iPhone
Calculator365: All-In-One Calc screenshot #7 for iPhone
Calculator365: All-In-One Calc screenshot #8 for iPhone
Calculator365: All-In-One Calc screenshot #9 for iPhone
Calculator365: All-In-One Calc screenshot #10 for iPhone
iphone
ipad
🖼️Get Icon
Icons↘︎

About

This comprehensive utility app offers a wide range of calculators for everyday and advanced needs, including scientific, unit conversion, financial, and health calculations. It features an editable input, history, and customizable themes for a seamless user experience on iPhone and iPad.

Scientific, basic, and fraction calculators
Unit and currency converters
Financial and loan calculators
Health and date/time calculators
Editable input and calculation history
Calculator widget and keyboard
Show original description

What's New in Calculator365

1.4.2

June 23, 2026

Minor bug fixes and refinements.

Subscription plans

Calculator PRO - 1 Year

No ads, Unlock all advanced features...

$4.991 Year
7 Days trial
How to cancel Calculator365 subscription ⁉️
4

In-App Purchases

$7.99

Calculator PRO - Forever

No ads, Unlimited use all advanced features.

User reviews

Speed ​​Matters

The response speed is delayed, I hope the new version can be improved

Great calculator, I love it

It works really well, allowing you to save your calculation history. Later you can note, copy, redo and modify these records. it laso has some other features that I haven't tried yet but look great.

Response from developer

Thank you very much for your support, Enjoy every day!

程序真的很轻量,1秒钟下载速度完成👍🏽

目前支持四则运算和括号,基本也满足日常需求,期待早点出科学计算器的能力~

Response from developer

Thank you for your support and feedback. We have now added the scientific calculator feature, and there are even more practical functionalities available, such as currency conversion and unit conversion.

Developer apps

FAQ

What types of calculators does Calculator365 offer?

Calculator365 provides a wide array of calculators including basic, scientific, fraction, percentage, loan, investment, date & time, BMI, ovulation, salary, savings, income tax, hex, and numbers to words converters.

Can I edit previous calculations in Calculator365?

Yes, Calculator365 features editable input, allowing you to tap to modify previous entries and instantly update results. This makes correcting errors or exploring different scenarios very convenient.

Does Calculator365 have a widget or keyboard?

Yes, Calculator365 offers a calculator widget for iOS 17.0+ and a dedicated calculator keyboard, providing quick access to its functions directly from your home screen or while typing.

What are the subscription options for Calculator365?

Calculator365 offers a VIP Membership with two subscription plans: a 1-month plan for $0.99 with a 3-day free trial, and a 1-year plan for $4.99 with a 7-day free trial. Auto-renewal can be managed in iTunes/Apple ID settings.

Does Calculator365 have ads?

Yes, Calculator365 contains advertisements. While the app is free to download and use, ads are present to support its development and maintenance.

What devices is Calculator365 compatible with?

Calculator365 is designed for iPhone, iPad, and iPod. It also supports multitasking features on iPad.

How often is Calculator365 updated?

The latest version of Calculator365 is 1.4.0, last updated on March 20, 2026. More features are continuously being developed and added to the app.

What is the age rating for Calculator365?

Calculator365 has an age rating of 4+, making it suitable for a wide range of users, including children, for basic to advanced calculation needs.