Comparison

CalcMadeEasy vs CALC Smart Calculator ±

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

Head to head
About

CalcMadeEasy

This app offers a fully functional scientific calculator and a notepad with automatic note-taking capabilities. Save your calculations and add custom content to notes for easy future reference. It supports multitasking features on iPad and offers optional upgrades for advanced functionality.

Highlights
  • Scientific calculator
  • Notepad with automatic notes
  • Customizable notes
  • iPad multitasking support
  • Drag-and-drop functionality
  • Optional upgrade packages
Features
Read full description

One of the BEST Calculators for iOS devices. FREE version comes with fully functional Scientific Calculator and Notepad with Automatic Notes taking capability. No Ads. Option to choose Basic or Default layout, Multitasking - 'Slide Over' and 'Split View' on iPad. Drag-n-Drop. Once start using this, you won’t go to other calculator. Give it a try!! Please see Help ('?') and Settings after app installation to learn more and get the best out of App. * In App Upgrades: Take calculator to next level by adding extra packages to suit your requirements: Calculator+, Finance and Units Converter. ##Notepad: App has auto-note taking capability. This allows you to refer your calculations in future. You can also add custom content to notes. ***************************************** Thank you for GREAT feedback, see what some of thousands of users are saying - +"Looked at a lot of calc apps and this one is the best." +"This is what I needed for my iPhone a long time!! Loving it!!" +"It's like my own personal math tutor, this is great!" +"…I already recommended it to 20 of my friends." +"Great app!!! Will definitely get the full version!" +"This is a great app that helps my son with his homework" +"Crazyy good" +"Now everything is more easy!!!" +"Best app ever..get it now" *****************************************

About

CALC Smart Calculator ±

This app offers a versatile calculator experience with basic, scientific, and advanced modes. It features real-time results, unit conversions, custom functions, and a shareable history. Optimized for various Apple devices, it's designed for ease of use by students, professionals, and scientists.

Highlights
  • Real-time results
  • Unit and currency conversions
  • Custom functions and constants
  • Shareable calculation history
  • Landscape mode with tape-roll
  • Gratuity calculator
Features
Read full description

Why Choose CALC Smart? ► Used by Scientists, Professionals and Students alike ► Apple-Featured: Spotlighted in Utilities and Calculate & Convert. ► User-Loved: Over 10k+ global reviews and 200M+ sessions validate its utility. ► Educator-Certified: Praised by teachers on the Educational App Store for its intuitive UI. Ready for the Latest OS * Multitask on your iPad and use 3D Touch shortcuts. * Search your calculation history with Spotlight. * Widget with history integration. * Apple Watch support, complete with haptic feedback and complications. Top 10 Unique Features ① Real-time results, even with incomplete parentheses. ② Landscape mode for shareable history and tape-roll. ③ Optimized custom keyboard & widget to save space and time. ④ Fast unit and currency conversions—a swipe away. ⑤ Quick gratuity calculator with rounding options. ⑥ Display decimals as fractions with 1/999 precision. ⑦ Create unlimited custom functions and constants. ⑧ Easy expression sharing via link. ⑨ Built-in timer. ⑩ Limitless themes and layouts. Why Users Love CALC * Live Math: Natural input, even for complex calculations. * Swipe Functions: Over 60 advanced math functions just a swipe away. * History: Never lose track of your calculations. * Conversion: 21 categories, plus custom options. Additional Features * Edit on the Fly: Long-press to modify expressions and numbers. * Audio Feedback: Customize tapping sounds. * Styling: Multiple font choices. * Enterprise-Ready: EMM support with MDM & AppConfig. We Listen * Frequent updates based on your feedback. Got a suggestion? Visit our UserVoice page: https://QApps.UserVoice.com Custom Background Tip * Design your own CALC background with images from NASA’s multimedia library: https://nasa.gov/multimedia Terms & Usage * Using this app means agreeing to the standard Terms of Use. Standard Terms of Use (EULA) - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

CalcMadeEasy4 screens
CALC Smart Calculator ±4 screens

Verdict

The call

The clearest difference is ratings volume: CALC Smart Calculator ± at 2.4K against CalcMadeEasy's 334. CalcMadeEasy's advantage is iOS requirement (13.0 vs 17.0). On price, rating, review sentiment and update cadence 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. CalcMadeEasy sells 3 one-off in-app purchases and CALC Smart Calculator ± sells 4 in-app purchases, starting at $0.99 per 3 months. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for CalcMadeEasy against 4.8 for CALC Smart Calculator ±. That said, the two scores are not equally well evidenced: CALC Smart Calculator ± has 2.4K ratings behind it against 334, so its average is the more settled of the two. Written reviews are what separate them: 89% of CalcMadeEasy's written reviews are positive against 87% of CALC Smart Calculator ±'s.

UpkeepUpdate frequency

CalcMadeEasy ships an update every 2 weeks, CALC Smart Calculator ± fortnightly. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

Scorecard2 real differences · 8 level
CalcMadeEasy versus CALC Smart Calculator ±: the parameters behind the verdict, then further details
ParameterCalcMadeEasyCALC Smart Calculator ±
PriceFreeFree
Rating4.7 (334 ratings)4.8 (2.4K ratings) — better
Positive reviews89.2% of reviews — better87.2% of reviews
Number of ratings3342.4K — better
Update frequencyEvery 2 weeksFortnightly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, Mac, Apple Watch — better
Requires iOS13.0 — better17.0
Further details — not scored
Size11 MB16 MB
Age rating4+4+
DeveloperLalit PatilQApps LLC

Customer experience

CalcMadeEasy

All ratings334 ratings
Positive94.0%
Neutral2.4%
Negative3.6%
Written reviews436 reviews
Positive89.2%
Neutral4.8%
Negative6.0%

CALC Smart Calculator ±

All ratings2,370 ratings
Positive96.7%
Neutral2.1%
Negative1.2%
Written reviews641 reviews
Positive87.2%
Neutral3.9%
Negative8.9%

User reviews

CalcMadeEasy

From 334 App Store ratings

What we love

  • 👍 Easy to use
  • 🚀 Comprehensive functionality
  • 📝 Useful note-taking feature
  • 💰 Free with no ads
  • 🔢 Accurate calculations

Room to improve

  • 🐛 Occasional crashes or bugs
  • 🔍 Lack of search/find feature in notes
  • 🔢 Rounding issues in some calculations
  • 🔧 Finance/loan calculator not always working

CALC Smart Calculator ±

From 2.4K App Store ratings

What we love

  • 💻 Excellent calculator functionality
  • 🎨 Beautiful and clean interface
  • 🔢 Displays full calculation history
  • 🔍 Useful conversion tools
  • 🤖 Seamless Apple Watch integration

Room to improve

  • 💰 Subscription model introduced
  • 🔒 Restricted features behind paywall
  • 📊 Calculation bugs and inaccuracies
  • 🔄 Unnecessary UI changes frustrate users

Bugs and requests

CalcMadeEasy

Reported bugs

3 issues
  • Notes sometimes reset or lose data after updates
  • Shift button not working on some devices
  • Inconsistent behavior of certain functions (e.g. 10^x, 2^x)

Requested features

4 requests
  • Add option to toggle between radian and degree mode
  • Improve note-taking functionality with formatting options
  • Implement a memory feature to store and recall values
  • Add ability to export/share calculation history

CALC Smart Calculator ±

Reported bugs

3 issues
  • Calculation errors in certain scenarios
  • Forced tutorial popup on every launch
  • Unreliable widget functionality

Requested features

4 requests
  • Ability to easily clear calculation history
  • Option to customize button layout
  • Support for entering hexadecimal numbers
  • Integration with other apps and services

In-app purchases

3 purchases

CalcMadeEasy

One-time3
  • Calculator+$0.99
  • Unit Converter$0.99
  • Finance Pack$0.99
4 purchases

CALC Smart Calculator ±

Subscriptions4
  • Quarterly Supporter$0.993 Months
  • Quarterly Supporter7 Days trial$1.993 Months
  • Annual Contributor$2.991 Year
Show 1 more
  • Annual Contributor7 Days trial$5.991 Year

Questions

Is CalcMadeEasy free?
CalcMadeEasy is free to download, with in-app purchases available.
Is CALC Smart Calculator ± free?
CALC Smart Calculator ± is free to download, with in-app purchases available.
Which has better reviews, CalcMadeEasy or CALC Smart Calculator ±?
CALC Smart Calculator ± is rated higher. CalcMadeEasy averages 4.7 out of 5 from 334 ratings, while CALC Smart Calculator ± averages 4.8 from 2.4K ratings.
Do CalcMadeEasy or CALC Smart Calculator ± have ads?
Neither CalcMadeEasy nor CALC Smart Calculator ± shows ads.
Which is updated more often, CalcMadeEasy or CALC Smart Calculator ±?
CalcMadeEasy ships an update every 2 weeks, and CALC Smart Calculator ± fortnightly. Most recently, CalcMadeEasy was updated on November 1, 2026 and CALC Smart Calculator ± on November 6, 2026.

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