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Calculator Plus: Units & Split

Calculator Plus: Units & Split

by Studio Zebra

1.4K ratings
210 reviews
With Ads
🔧 Utilities
📊 Productivity
Free
With Ads

Details

  • Released
  • Updated
  • February 15, 2016
  • August 10, 2026

Features

Developer

Studio Zebra
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Calculator Plus: Units & Split screenshot #1 for iPad
Calculator Plus: Units & Split screenshot #2 for iPad
Calculator Plus: Units & Split screenshot #3 for iPad
📌Ready
Reviews summary↘︎
⭐210
Reviews↘︎
🔄6+ apps
Alternatives↘︎
❓5 answered
FAQ↘︎
📦~ in 10 months
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

This free iPad application offers a large, easy-to-read interface for performing basic calculations. Its user-friendly controls ensure immediate usability for everyday mathematical needs.

✓Large, easy-to-read display
✓User-friendly controls
✓Basic calculations
✓Free to use
Show original description

What users say

Summarized from real user reviews of Calculator Plus. Based on 1.4K reviews and a 4.5/5 average, it highlights the 6 positives and 5 negatives reviewers mention most about this Utilities app.

Positive things

  • 👍Easy to use
  • 👍Large, clear numbers
  • 👍Simple and straightforward
  • 👍Great for basic calculations
  • 👍Convenient on iPad
  • 👍User-friendly

Negative things

  • 🐛Decimal point issues
  • 🐛Inaccurate percentage calculations
  • 💡Lack of history/memory
  • 💡No backspace/undo function
  • 🔍Ads can be distracting
See all reviews
+1

What's New in Calculator Plus

1.3

August 10, 2026

Our simple calculator has grown into an all-in-one calculator packed with useful new features. ■ Unit Converter - Convert length (cm/inch/m/ft), weight (g/kg/lb/oz), temperature (℃/℉), area (m²/tsubo/tatami), and data storage (MB/GB/TB) — all without leaving the calculator. ■ Split Bill - Just enter the total and the number of people to instantly see each person's share, including service charge or tip. ■ Calculation History Now Saved - Your calculation history is no longer lost when you close the app. - Tap any entry to bring it right back. - Plus various smaller improvements to layout and usability.

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User reviews

Most RecentHighest RatedLowest Rated

Free calculator app

Useful calculator app, could be more user friendly if you can look up the previous numbers entered
MedpageMedpage

A+

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Easy as ever

Fast and accurate! Very easy to use👌👌👌👌
Petaluma ShirlPetaluma Shirl

How good it is

I didn’t have a calculator app before and it was free and it helped me out a lot! My brother asked hard questions and he also said I have to use a calculator app to do the answer, and I didn’t have the calculator app to do it so it was a challenge and this app looks amazing for a calculator! That’s why I wanted it!
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Kiko-Chan2356Kiko-Chan2356

Great Basic Calculator

This is a great basic calculator for those who don’t need calculus features! Deleted the others who wanted to charge you for ‘simple’ math and other functions the typical person would ever use!
1mady11mady1
See 205 more reviews

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User experience

🐞

Reported Bugs

2 issues

Decimal point not working properly

Bug

Incorrect percentage calculations

Bug
✨

Requested Features

3 requests

Add backspace/undo function

Feature

Improve decimal point and percentage calculations

Feature

Provide option to remove ads

Feature

FAQ

What does this calculator app do?

This app is a free calculator designed specifically for the iPad. It focuses on providing a large, easy-to-read interface for performing basic mathematical calculations quickly and efficiently.

What are the key features of this calculator app?

The app features a large and clear display that is easy to read. It also boasts user-friendly controls, making it simple to use right away for basic calculations. It is offered completely free of charge.

Is this calculator app free to use?

Yes, this calculator app is completely free to download and use. There are no hidden costs, in-app purchases, or advertisements associated with its use.

What devices is this calculator app compatible with?

This calculator app is designed for and compatible with iPads. Its interface and functionality are optimized for the iPad's screen size and touch capabilities.

What are common use cases for this app?

This app is ideal for everyday tasks requiring simple arithmetic, such as balancing a checkbook, splitting bills, or performing quick calculations for shopping. Its large display makes it convenient for users who prefer a more visible interface.