Comparison

Large Number Calculator vs Calculator Plus Basic & PEMDAS

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

Head to head
About

Large Number Calculator

This calculator is designed for users who need to perform basic arithmetic operations with very large numbers. It features an oversized number pad and a large display for easy readability and input.

Highlights
  • Large number pad
  • Large result display
  • Addition
  • Subtraction
  • Multiplication
  • Division
  • Percentage calculations
Features
Read full description

Do you has difficulties with other calculators? Do you only perform basic calculations? Than this calculator is for YOU! It has a big, very big number pad and large result display. You can perform all basic calculations with it, like add, subtract, multiply, divide and percentage.

About

Calculator Plus Basic & PEMDAS

This app offers a customizable calculator experience with a clean interface and advanced features like PEMDAS mode and calculation history. Personalize its appearance with numerous themes and button styles to suit your preferences.

Highlights
  • PEMDAS order of operations mode
  • Over 50 customizable color themes
  • Full calculation history
  • Adjustable decimal precision
  • Copy and paste functionality
  • Sales tax calculations
Features
Read full description

Combining powerful calculations with fully customisable design — so your calculator looks and works just how you want it to! Built For Speed & Simplicity: Clean, simple, intuitive layout Instant, responsive calculations Large easy to read buttons and numbers Switch between standard and order of operations (PEMDAS) modes effortlessly Make It Yours: Over 50 color themes available, with more added regularly High-contrast colour themes for visually impaired users Favorite your top themes for quick switching Request your very own color theme Choose round or square buttons Smart Features That Matter: Full calculation history with US format date & timestamps - store up to a year of results Adjustable decimal precision Copy & paste from the display or calculation history Retro LCD or modern display Customisable haptic feedback intensity Sound effects on or off Optimized layouts for both iPhone and iPad Sales Tax calculations Currency conversions Speaking calculations Tips calculator Unit price calculator Premium: Upgrade to Premium with a one-time purchase and: Unlock all Premium color themes and features forever on your iPhone and iPad No subscription Reasons to Love it: No clutter, no confusion — just an intuitive, great looking calculator Personalisation without limits Try Premium for 2 full weeks before you buy

Screenshots

Large Number Calculator1 screens
Calculator Plus Basic & PEMDAS4 screens

Verdict

The call

The clearest difference is review sentiment: Calculator Plus Basic & PEMDAS at 100% against Large Number Calculator's 0%. Calculator Plus Basic & PEMDAS also leads on price (Free vs $0.99) and rating (5.0 vs 1.0). Large Number Calculator's advantage is in-app purchases (none vs 1) and ads (none vs shown). On ratings volume, device support and iOS requirement 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

Calculator Plus Basic & PEMDAS is free to download; Large Number Calculator costs $0.99 up front. Calculator Plus Basic & PEMDAS sells 1 one-off in-app purchase. Large Number Calculator asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Calculator Plus Basic & PEMDAS holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews point the same way: 0% of Large Number Calculator's written reviews are positive against 100% of Calculator Plus Basic & PEMDAS's.

UpkeepUpdate frequency

Large Number Calculator ships an update every 30 months, Calculator Plus Basic & PEMDAS every 3 days. The most recent releases landed on September 19, 2026 and September 14, 2026 respectively.

Scorecard7 real differences · 3 level
Large Number Calculator versus Calculator Plus Basic & PEMDAS: the parameters behind the verdict, then further details
ParameterLarge Number CalculatorCalculator Plus Basic & PEMDAS
Price$0.99Free — better
Rating1.0 (2 ratings)5.0 (2 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings22
Update frequencyEvery 30 monthsEvery 3 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.615.0 — better
Further details — not scored
Size10 MB85 MB
Age rating4+4+
DeveloperDietmar Herbert Schwarz WebersPaul Flowers

Customer experience

Large Number Calculator

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Calculator Plus Basic & PEMDAS

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Large Number Calculator

No in-app purchases

1 purchases

Calculator Plus Basic & PEMDAS

One-time1
  • More Beans Calculator$4.99

Questions

Is Large Number Calculator free?
Large Number Calculator costs $0.99, with no in-app purchases.
Is Calculator Plus Basic & PEMDAS free?
Calculator Plus Basic & PEMDAS is free to download, with in-app purchases available.
Which has better reviews, Large Number Calculator or Calculator Plus Basic & PEMDAS?
Calculator Plus Basic & PEMDAS is rated higher. Large Number Calculator averages 1.0 out of 5 from 2 ratings, while Calculator Plus Basic & PEMDAS averages 5.0 from 2 ratings.
Do Large Number Calculator or Calculator Plus Basic & PEMDAS have ads?
Calculator Plus Basic & PEMDAS shows ads; Large Number Calculator does not.
Which is updated more often, Large Number Calculator or Calculator Plus Basic & PEMDAS?
Large Number Calculator ships an update every 30 months, and Calculator Plus Basic & PEMDAS every 3 days. Most recently, Large Number Calculator was updated on September 19, 2026 and Calculator Plus Basic & PEMDAS on September 14, 2026.

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