Calculator Plus

4.9
25.5K reviews
100K+
Downloads
Content rating
Everyone
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About this app

USA TODAY named Calculator Plus among its "25 Essential Apps", calling it the "handy calculator app that's garnered great user ratings"

I'm Calculator Plus - the perfect calculator for Android. I'm easy to use and beautifully designed to do things better than your phone or handheld calculator ever did.

I'm big, easy to read, and I love saving you time and effort. I remember everything you calculate, and let you review it anytime, making me perfect for shopping, doing homework, balancing checkbooks, or even helping with taxes. And if you need to quit and go do something else, I'll have it all waiting for you when you come back. You'll never need to type the same calculation twice again.

I'm attractive and effective and I make great use of your big, beautiful display:

- I show your calculations in clear, elegant type that's easy to read, with commas just where they should be
- You'll never lose track of where you are in a calculation - I show you exactly what's happening at all times
- I remember everything, so you can take a break, then come back later and pick up where you left off
- You can use backspace anytime to correct a simple mistake, instead of starting over
- Use memory to keep a running total you can actually see
- Swipe memory keys aside if you need more advanced math functions
- My percentage key shows exactly what it did, so you're not left confused
- My intuitive, lovable design makes it simple to do everyday calculations on your phone or tablet

Let Calculator Plus on your phone or tablet finally put that handheld calculator to rest.

Calculator Plus (C) 2019Digitalchemy, LLC
Updated on
Feb 5, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.9
23.8K reviews
SweetDreams AreMadeOfThis
February 19, 2023
Love it. Easy to use. I bought the subscription. Keeps totals on the screen at all times. This is best for me. I don't have to hit "total or equal" just to get the total, while still adding or subtracting, just like a real desk calculator. It does other math features also, percentages, fractions, etc, etc. A lot of the features I don't need now days. I'm retired now. I wish this was around on CPs when I really did need it, 20-30 years ago. LOL. LOL
50 people found this review helpful
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Jose Luis Ruiz
March 25, 2021
Got this app as a free app with advertising to try out and love how it works. It works better than my Samsung Galaxy note 3's built in calculator. It calculates percentages perfectly and love the big numbers displayed it's much easier to see. It's very easy to use, So I decided to buy it. Best calculator app ever!!!! Edited 3/25/21 using now on my Note 9 and still LOVE IT!
1 person found this review helpful
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Ann McClenathan
March 22, 2021
It works as a calculator. I would prefer there not be options for feedback and rating in the menu for when my kids use the app. Also options for full screen and not showing the numbers you're calculating under the answer would be great. I prefer a very basic calculator. Overall very good calculator, though.
6 people found this review helpful
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Digitalchemy, LLC
March 25, 2021
Hi, Ann! Thanks for a nice review and for sharing your opinion with us! User feedback helps us to become better. I will pass on your wishes to our developers for consideration. Have a nice day! - Nadia

What’s new

- The start of the application was accelerated.
- Minor issues reported by users were fixed.
- Please send us your feedback!