Comparison

Calculator Pro Lite vs Qnum › Calculator

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

Qnum › Calculator

This utility app allows for multi-screen calculations, letting you switch between screens to continue equations without clearing previous work. Save notes, copy values, and access calculation history easily.

Highlights
  • Multiple calculation screens (up to 8)
  • Duplicate and edit existing screens
  • Carry over variables or results to new screens
  • Assign shortcut keys to functions
  • Copy values and access calculation history
Features
Read full description

Swipe to the next screen and continue on that screen without having to clear your equation. It's that effective and easy! Stop taking notes; switch between screens for values you can not remember, copy the value or keep working on that history. Qnum › Calculator | Multi-Screen Experience The most flexible and powerful way of the calculation process. Features ∙ Create Screens up to 8 ∙ Duplicate current screen ∙ Edit any variables of the equations ∙ Start new screen with equation variable or equation result ∙ Assign shortcut keys to the Function (fn) button Advert Policy In Qnum › Calculator, there are no surprise ads that pop up suddenly. As exception, classic (banner) ads are shown. The billboard is positioned only on the top edge of the home screen, without affecting the design. On the other hand, it has the same abilities and features as the paid version. Optionally, the ad-free version is available separately. To reach this, you can go to the developer page or start a new search with the name Qnum. Thank you for your interest | Qnum

Screenshots

Calculator Pro Lite4 screens
Qnum › Calculator4 screens

Verdict

The call

Calculator Pro Lite and Qnum › Calculator both sit at 4.6 stars, but that hides the real split: 79% of Calculator Pro Lite's written reviews are positive against 40% of Qnum › Calculator's. Calculator Pro Lite also leads on ratings volume (3.1K vs 10) and update cadence (every 2 months vs every 3 months). Qnum › Calculator's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, rating, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Calculator Pro Lite against 4.7 for Qnum › Calculator. That said, the two scores are not equally well evidenced: Calculator Pro Lite has 3.1K ratings behind it against 10, 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 40% of Qnum › Calculator's.

UpkeepUpdate frequency

Calculator Pro Lite ships an update every 2 months, Qnum › Calculator every 3 months. The most recent releases landed on October 29, 2026 and October 9, 2026 respectively.

Scorecard6 real differences · 4 level
Calculator Pro Lite versus Qnum › Calculator: the parameters behind the verdict, then further details
ParameterCalculator Pro LiteQnum › Calculator
PriceFreeFree
Rating4.6 (3.1K ratings)4.7 (10 ratings) — better
Positive reviews78.8% of reviews — better40.0% of reviews
Number of ratings3.1K — better10
Update frequencyEvery 2 months — betterEvery 3 months
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.29.3 — better
Further details — not scored
Size43 MB31 MB
Age rating4+4+
DeveloperCider Software LLCAhmet Orhan Tohma

Customer experience

Calculator Pro Lite

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

Qnum › Calculator

All ratings10 ratings
Positive90.0%
Neutral10.0%
Negative0.0%
Written reviews5 reviews
Positive40.0%
Neutral40.0%
Negative20.0%

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

Qnum › Calculator

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Calculator Pro Lite

No in-app purchases

None

Qnum › Calculator

No in-app purchases

Questions

Is Calculator Pro Lite free?
Calculator Pro Lite is free to download, with no in-app purchases.
Is Qnum › Calculator free?
Qnum › Calculator is free to download, with no in-app purchases.
Which has better reviews, Calculator Pro Lite or Qnum › Calculator?
Qnum › Calculator is rated higher. Calculator Pro Lite averages 4.6 out of 5 from 3.1K ratings, while Qnum › Calculator averages 4.7 from 10 ratings.
Do Calculator Pro Lite or Qnum › Calculator have ads?
Calculator Pro Lite shows ads; Qnum › Calculator does not.
Which is updated more often, Calculator Pro Lite or Qnum › Calculator?
Calculator Pro Lite ships an update every 2 months, and Qnum › Calculator every 3 months. Most recently, Calculator Pro Lite was updated on October 29, 2026 and Qnum › Calculator on October 9, 2026.

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