Comparison

Calculator´ vs Calculator Easy Lite

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Calculator´

This app is a powerful and intelligent calculator with a smart UI and live results. It offers basic, advanced, and scientific functions, a history log, customizable themes, and user-definable functions. It also includes features like an on-screen timer and iPad multitasking support.

Highlights
  • Live results and natural feel UI
  • User-definable advanced functions
  • History log with easy access
  • Customizable themes and colors
  • On-screen timer
  • iPad multitasking and Spotlight search
Features
Read full description

Stop your math time-wasting today with this app! Designed to help you zip through your daily math in a swift of your own unique style ;-) * LOVED by thousands for its smart UI with Live results & Natural feel Now featuring user-definable advanced Functions that you can Share easily with other Calculator users and optimizations with iPad multitasking, 3D Touch shortcuts, Expandable Widget, Spotlight searching of History + watchOS native App with haptic. Calculator is super intelligent, multi-functional scientific calculator that makes doing math look like art. It has built-in on-screen timer, notif. center Widget, Custom Keyboard, many pre-set functions like Date-time and Base computations and limitless combination of colors, fonts, shapes and sizes. It features standard basic & scientific calculator functions, history log, and an elegant user interface. The quick timer is designed to help your track remaining mins:secs whenever you are on schedule. It is really clever. It can do live math expressions: from the simplest like "1+2" to more advanced expressions like "3+(3x9(80+sin(90)))" Advanced calculator. By swiping left and right on the app, you can easily access over 50+ advanced math functions. History log. Calculator remembers what you have calculated. Swipe up, and you can see all your previous calculations. Colorful Themes. Limitless lovely themes for you to browse, including optional parallax background image of your choice! Easy access. Tap & Hold a math expression to edit it. Shake your device to undo Tap & Hold a number key for smart parenthesis Tap & Hold the decimal point for RANDOM decimal Tap & Hold the “ans” key for answer history Tap & Hold the “÷” key for 1/x Tap & Hold the “-” key to negate Text style Edit option for Expressions Tapping sound options An In-App purchase is ready if you decide to add the Converter and Basic Graphing! Terms of Service & Privacy Policy: https://oval.fi/privacy-calculator Subscription Terms The subscription auto-renews at the end of each term. Payment will be charged to iTunes Account at confirmation of purchase. The subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period. You may manage your subscription and turn off auto-renewal by going to your Account Settings after purchase. Any unused portion of a free trial period will be forfeited if you purchase a subscription. Instructions on how to cancel a subscription can be found at the following link: https://support.apple.com/en-us/HT202039.

About

Calculator Easy Lite

This app offers a straightforward and user-friendly calculator experience with a focus on ease of use. It features a live voice input, an ergonomic key layout, and a usage history for quick reference. Results can be easily copied or emailed.

Highlights
  • Live voice calculator
  • Ergonomic key layout
  • Extra large '+' key
  • Usage record
  • Copy & send results
  • Dark Mode support
Features
Read full description

- Live voice calculator - Ergonomic key layout - Extra large "+" key - Backspace key - Nice Key sound - Usage Record - Copy & Send the result by e-mail - Retina display (all iPad & iPhone) - Support Dark Mode Calculator Easy HD URL scheme: HCCalculatorEasy://

Screenshots

Calculator´3 screens
Calculator Easy Lite4 screens

Verdict

The call

The clearest difference is ads: Calculator´ at none against Calculator Easy Lite's shown. Calculator´ also leads on ratings volume (478 vs 129). Calculator Easy Lite's advantage is review sentiment (94% vs 70%) and rating (4.8 vs 4.6). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Calculator´ sells 4 in-app purchases, starting at $0.49 per year and Calculator Easy Lite sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Calculator Easy Lite holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 478 and 129 respectively. Written reviews point the same way: 70% of Calculator´'s written reviews are positive against 94% of Calculator Easy Lite's.

UpkeepUpdate frequency

Calculator´ ships an update every 5 weeks, Calculator Easy Lite every 6 weeks. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.

Scorecard4 real differences · 6 level
Calculator´ versus Calculator Easy Lite: the parameters behind the verdict, then further details
ParameterCalculator´Calculator Easy Lite
PriceFreeFree
Rating4.6 (478 ratings)4.8 (129 ratings) — better
Positive reviews70.2% of reviews94.0% of reviews — better
Number of ratings478 — better129
Update frequencyEvery 5 weeks — betterEvery 6 weeks
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod, Apple WatchiPhone, iPad, iPod, Apple Watch
Requires iOS14.0 — better15.0
Further details — not scored
Size14 MB129 MB
Age rating4+4+
DeveloperOval Software Oy良峰 侯

Customer experience

Calculator´

All ratings475 ratings
Positive91.2%
Neutral2.7%
Negative6.1%
Written reviews121 reviews
Positive70.2%
Neutral9.9%
Negative19.8%

Calculator Easy Lite

All ratings129 ratings
Positive96.9%
Neutral2.3%
Negative0.8%
Written reviews83 reviews
Positive94.0%
Neutral3.6%
Negative2.4%

Bugs and requests

Calculator´

Reported bugs

6 issues
  • Buttons below numbers 1, 2, 3 not responding
  • App crashes when screen fills with numbers
  • Numbers deleted backwards after full screen
  • Swipe down converter doesn't work properly on iPad
  • Pressing equals multiple times adds duplicate results
Show 1 more
  • App becomes unresponsive and requires restart

Requested features

7 requests
  • Haptic feedback support
  • Fraction calculation support
  • RPN mode
  • iCloud sync for history
  • Automatic parentheses
Show 2 more
  • Simple keyboard-only option
  • Better converter UI (swipe functionality)

Calculator Easy Lite

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Calculator´

Subscriptions3
  • Standard features w/ Free Week7 Days trial$0.491 Year
  • Standard features w/ Free Year1 Year trial$0.491 Year
  • Complete feature-set3 Days trial$3.991 Year
One-time1
  • Converter + Graphing$3.99
1 purchases

Calculator Easy Lite

One-time1
  • Remove Ads Pack$3.99

Questions

Is Calculator´ free?
Calculator´ is free to download, with in-app purchases available.
Is Calculator Easy Lite free?
Calculator Easy Lite is free to download, with in-app purchases available.
Which has better reviews, Calculator´ or Calculator Easy Lite?
Calculator Easy Lite is rated higher. Calculator´ averages 4.6 out of 5 from 478 ratings, while Calculator Easy Lite averages 4.8 from 129 ratings.
Do Calculator´ or Calculator Easy Lite have ads?
Calculator Easy Lite shows ads; Calculator´ does not.
Which is updated more often, Calculator´ or Calculator Easy Lite?
Calculator´ ships an update every 5 weeks, and Calculator Easy Lite every 6 weeks. Most recently, Calculator´ was updated on November 1, 2026 and Calculator Easy Lite on October 29, 2026.

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