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Simple Calculator. app icon
#19in Calculation

Simple Calculator.

A Tier
Excellent
86
4.519.3K ratings
Freeto download
3mosince update
Utilities
category
Business
category
4+age rating
31languages
Made for iPhone
Made for iPad

What is Simple Calculator.?

A basic calculator in the style of Casio pocket calculators, with running totals and one-step percentage addition and.

Simple Calculator is a free utility app for iPhone and iPad with a basic calculator interface modeled on Casio pocket calculators. It runs calculations as a running total without a forced order of operations, and it can add or subtract percentages in one step. The listing also mentions cost, sell, and margin calculations and states that it shows minimal ads.

Pricing. Simple Calculator. Is free, with no in-app purchases on the App Store.

Good for

  • Quick cost, sell, and margin calculations
  • Adding or subtracting percentages in one step
  • Running totals like a classic pocket calculator

Screenshots

1 / 6
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Why this app is in A tier

86/100The average of 4 parts, with no weights
Rating81
Ratings83
App Store search rank84
Update recency96

A tier follows from that score within this list. The full explanation, as data.

Simple Calculator. scores 86 out of 100: rating 81, rating count 83, App Store search rank 84, update recency 96. The four parts are averaged and A tier follows from that score within this list.

Description

This is the calculator that gets it right - built for professionals, retailers, and anyone who needs fast, accurate math without the complexity.

  • Work smarter with real-world logic

No forced order of operations - just like a classic pocket calculator with a running total.

  • Perfect for business use

Easily handle cost, sell, and margin calculations. Add or subtract percentages in one step.

  • Clean, intuitive interface

Large, labeled buttons and a crisp display make every calculation effortless.

  • Reliable and distraction-free

Minimal ads, never intrusive - so you can stay focused, even in front of clients.

Read more

Inspired by the Casio calculators you know and trust - modernized for your iPhone/ iPad.

Download now and make everyday math faster, clearer, and smarter.

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Questions about Simple Calculator.

Does it follow the standard order of operations?

No. It has no forced order of operations and works like a classic pocket calculator with a running total.

Does it show ads?

It has minimal ads that are never intrusive. It does not state the ad provider or how often ads appear.

Which devices does it support?

The app is modernized for iPhone and iPad. Minimum iOS or iPadOS version: Not stated on the App Store.

Is Simple Calculator. free?

Yes. Simple Calculator. is free on the App Store, with no in-app purchases.

Is Simple Calculator. right for me?

Simple Calculator. is built for quick cost, sell, and margin calculations, adding or subtracting percentages in one step, running totals like a classic pocket calculator. It sits in the calculation list on AppTierList.

Is Simple Calculator. worth it?

Simple Calculator. is A tier, ranked #19 of 40 calculation apps with a score of 86 out of 100, from a 4.5 App Store rating across 19,265 ratings. It is in the list's top tiers; 18 apps rank above it.

How does Simple Calculator. compare to Calculator HD Pro Lite?

Simple Calculator. is A tier at 86; Calculator HD Pro Lite is A tier at 87. Calculator HD Pro Lite ranks higher. Simple Calculator. is free, with no in-app purchases, Calculator HD Pro Lite is free, with no in-app purchases.

How often is Simple Calculator. updated?

Simple Calculator. was last updated on 2026-08-17, 89 days ago.

Alternatives

Categories

All the facts

Ranking

List
Calculation (A tier, #19)
Tier
A (Excellent)
Score
86 / 100
Rank in list
#19 of 40
Ranking certainty
settled

Ratings

App Store rating
4.5 out of 5, every App Store country
Ratings
19,265

App

Price
Free download
App Store category
Utilities
Current version
(89 days ago)
Size
5 MB
Requires
iOS 15.6 or later
Age rating
4+
Languages
31
Runs on
iPhone, iPad

Links

Developer pages
Website · Support · Privacy policy
Maker
not verified

App Store data read · ranking