Comparison

Calculator Pro Lite vs Calculator M+

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

Head to head
About

Calculator Pro Lite

A highly customizable calculator app offering a modern interface and extensive features. Personalize themes, button layouts, and visual elements. Track your calculations with a detailed history and access scientific functions.

Highlights
  • Customizable themes and colors
  • Dual-line display
  • Calculation history
  • Scientific calculator functions
  • Adjustable font size
  • Dark Mode support
Features
Read full description

A modern calculator with extensive customization and powerful features. Design it exactly how you want it. Used by millions. Supported by ads. MAKE IT YOURS ・Create custom themes with your own gradients, colors, or photos ・Choose from multiple button shapes and customize all colors ・Modern flat interface that looks great on any device ・6 layouts including extra-large button options ・Complete control over every visual element SEE EVERY STEP ・Dual-line display - shows your input and result simultaneously ・Multi-line input for long equations ・Tap & hold to move the cursor or copy and paste where you want SAVE YOUR WORK ・History saves every calculation with time and date ・Label important calculations for easy reference ・Email single calculations or complete history ・Swipe down to review previous work PROFESSIONAL FEATURES ・Full scientific calculator when needed ・Memory buttons with values displayed ・Percentage and backspace buttons ・Automatic scientific notation ・VoiceOver accessibility OPTIONAL IN APP PURCHASES ・Today View Widget (iOS 17 and below) ・Multiple History Tapes ADDITIONAL CUSTOMIZATION ・Adjustable font size and bold text ・Dark Mode support ・Left-handed mode ・Customizable button symbols and decimal settings ・iPad Split View and 3D Touch support ・Gesture controls for quick access URL Scheme: calculatorproelitefree://

About

Calculator M+

Perform a wide range of calculations, from basic arithmetic to complex scientific functions. This app offers memory storage, calculation history, and cross-platform support. It includes features like dark mode and Apple Pencil integration for enhanced usability.

Highlights
  • Scientific calculations
  • Memory storage
  • Calculation history
  • Cross-platform support
  • Dark mode
  • Apple Pencil support
Features
Read full description

Introducing Calculator M+, the most powerful and versatile calculator app on the App Store. With a sleek and intuitive interface, Calculator M+ makes it easy to perform complex calculations with ease. But that's not all - Calculator M+ also includes powerful memory and history features to help you keep track of your calculations. Use the memory function to store and recall values, and the history function to review your calculation history. Whether you're a student, professional, or just someone who needs a powerful calculator, Calculator M+ has you covered. Download Calculator M+ now and experience the power of the best calculator app on the App Store. FEATURES - Cross-Platform support! It works on Mac, iPad, and iPhone devices supporting all available sizes - Multi-tasking and landscape support for iPad - Dark-mode support - Simple math calculations - Scientific calculations; sin, cos, tan, tan-1, log2, log10, ln, e, rand, deg, π, ײ, √×, ׳, ³√×, x!, 1/×, |×|, %, 2^× - Memory: It stores your calculation results so that you can use them in another calculation. - Simple to use main features with scrolling keyboard - Calculates in realtime as you type - Displays concurrently, both the result and calculation process - Sounds and haptic feedback PRO-FEATURES - History functionality; it keeps your calculation history, which you can review later, or re-use previous results in your new calculations - Always dark-mode option - Apple Pencil support! Just write it to calculate - Monospace font option - Light app icon option Pro features are available for all of your devices with an annual subscription. Your feedback and suggestions would be greatly appreciated. Please reach us at support@innovationbox.com Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://innovationbox.com/calculator/privacy-policy.html

Screenshots

Calculator Pro Lite4 screens
Calculator M+4 screens

Verdict

The call

The clearest difference is in-app purchases: Calculator Pro Lite at none against Calculator M+'s 1. Calculator Pro Lite also leads on ratings volume (3.1K vs 111) and review sentiment (79% vs 64%). Calculator M+'s advantage is ads (none vs shown) and update cadence (fortnightly vs every 2 months). On price, rating and device support 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 M+ sells 1 in-app purchase, starting at $6.99 per year. Calculator Pro Lite asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Calculator Pro Lite against 4.5 for Calculator M+. That said, the two scores are not equally well evidenced: Calculator Pro Lite has 3.1K ratings behind it against 111, so its average is the more settled of the two. Written reviews are what separate them: 79% of Calculator Pro Lite's written reviews are positive against 64% of Calculator M+'s.

UpkeepUpdate frequency

Calculator Pro Lite ships an update every 2 months, Calculator M+ fortnightly. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

Scorecard7 real differences · 3 level
Calculator Pro Lite versus Calculator M+: the parameters behind the verdict, then further details
ParameterCalculator Pro LiteCalculator M+
PriceFreeFree
Rating4.6 (3.1K ratings) — better4.5 (111 ratings)
Positive reviews78.8% of reviews — better63.6% of reviews
Number of ratings3.1K — better111
Update frequencyEvery 2 monthsFortnightly — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS15.212.0 — better
Further details — not scored
Size43 MB8 MB
Age rating4+4+
DeveloperCider Software LLCInnovationBox

Customer experience

Calculator Pro Lite

All ratings3,066 ratings
Positive91.6%
Neutral4.3%
Negative4.1%
Written reviews160 reviews
Positive78.8%
Neutral7.5%
Negative13.8%

Calculator M+

All ratings110 ratings
Positive85.5%
Neutral6.4%
Negative8.2%
Written reviews11 reviews
Positive63.6%
Neutral9.1%
Negative27.3%

Bugs and requests

Calculator Pro Lite

Reported bugs

2 issues
  • App crashes when too many ads are shown
  • Ads cover up parts of the calculator interface

Requested features

3 requests
  • Dark mode option
  • More customization options
  • Ability to save/export calculation history

Calculator M+

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Calculator Pro Lite

No in-app purchases

1 purchases

Calculator M+

Subscriptions1
  • Calculator M+ Pro Annual$6.991 Year

Questions

Is Calculator Pro Lite free?
Calculator Pro Lite is free to download, with no in-app purchases.
Is Calculator M+ free?
Calculator M+ is free to download, with in-app purchases available.
Which has better reviews, Calculator Pro Lite or Calculator M+?
Calculator Pro Lite is rated higher. Calculator Pro Lite averages 4.6 out of 5 from 3.1K ratings, while Calculator M+ averages 4.5 from 111 ratings.
Do Calculator Pro Lite or Calculator M+ have ads?
Calculator Pro Lite shows ads; Calculator M+ does not.
Which is updated more often, Calculator Pro Lite or Calculator M+?
Calculator Pro Lite ships an update every 2 months, and Calculator M+ fortnightly. Most recently, Calculator Pro Lite was updated on October 29, 2026 and Calculator M+ on October 24, 2026.

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