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Basic Calculator+

Basic Calculator+

Basic Four Function Calculator

260K ratings
546 reviews
With Ads
🔧 Utilities
📊 Productivity
Free
With Ads

Details

  • Released
  • Updated

Features

Developer

Best Free Apps
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Basic Calculator+ screenshot #1 for iPhone
Basic Calculator+ screenshot #2 for iPhone
iphone
ipad
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Reviews summary↘︎
⭐546
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🔄6+ apps
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❓4 answered
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About

Perform essential arithmetic operations with a straightforward calculator app. Its large buttons and clear display ensure ease of use, supporting both portrait and landscape orientations.

✓Basic four functions
✓Clear display
✓Large buttons
✓Portrait and landscape modes
✓iPad compatible
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What users say

Summarized from real user reviews of Basic Calculator+. Based on 260K reviews and a 4.9/5 average, it highlights the 5 positives and 3 negatives reviewers mention most about this Utilities app.

Positive things

  • 👍Easy to use
  • 👍Large, clear buttons
  • 👍Straightforward, basic functionality
  • 👍No ads or in-app purchases
  • 👍Works well on iPad

Negative things

  • 🐛Inconsistent click volume
  • 🐛Ads can be intrusive or disruptive
  • 🐛Missing backspace/delete function
See all reviews
+1

What's New in Basic Calculator+

7.0

October 9, 2026

• Bigger, easier-to-read numbers: the display is taller and results are larger on iPhone and iPad. The buttons stay the same size. • Designed for iPhone Duo, with a layout for every way you hold it, open or folded. • Apple Watch: the keypad now fits every watch screen, with bigger keys on newer models. • Large numbers with decimals now display exactly as you type them. • Stability and performance improvements.

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User reviews

Most RecentHighest RatedLowest Rated

GREAT CALCULATOR!!!

THIS IS A GREAT CALCULATOR ALSO FOR IPADS!!!
arwbussvcsarwbussvcs

No Ads? Bull

I have to disagree. Popup ads appear instantly when you open the app. It’s totally annoying.
phubiephubie

Good & simple

Good , simple, and free calculator
Thanks
عبدالقادر احمد محمدعبدالقادر احمد محمد

Basic Calculatot

I love this little basic calculator. Why, handy for math needing yo be checked or just when the brain says
”forget it, let me do this the easy way”. Intuitive! Easy peasy! Love it!
MotherAlzhrimerMotherAlzhrimer

5 star calculators

Easy to use for even a senior citazen
GMA Moe-eGMA Moe-e
See 541 more reviews

User experience

🐞

Reported Bugs

2 issues

Incorrect calculation results

Bug

Ads covering the screen

Bug
✨

Requested Features

3 requests

Add fraction button

Feature

Implement order of operations

Feature

Include memory function

Feature

FAQ

What does this calculator app do?

This app provides basic four-function arithmetic operations. It features a clear display and large buttons for easy input and calculation.

Is this app free to use?

Yes, the app is free to download and use. It is supported by advertisements.

What devices is this app compatible with?

The app is designed for iPad and supports both portrait and landscape modes, ensuring a comfortable user experience across different orientations.

What are the main features of this calculator?

Key features include basic arithmetic functions, a clear and easy-to-read display, large buttons for simple operation, and support for both portrait and landscape modes on iPad.