Comparison

Calculator Plus vs BPM

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

Head to head
About

Calculator Plus

This app simplifies everyday math with a clean interface and a history of all your calculations. Easily handle basic operations, percentages, and more, with the ability to review past entries for quick reference. It's designed for efficient problem-solving on the go.

Highlights
  • Clear, readable calculation display
  • Basic arithmetic and percentages
  • Backspace for error correction
  • Memory buttons and calculation history
  • Light and dark themes
  • Advanced functions (squaring, square root, pi)
Features
Read full description

The world’s favorite calculator app, with more than 40 million downloads worldwide. The perfect day-to-day calculator for both iPhone and iPad, Calculator Plus is easy to use and beautifully designed to be your daily calculator. Calculator Plus makes math simple and fun with crisp HD and a layout for fast and easy calculations. Solve all of your everyday calculations, from simple addition to fractions and multiplication. Calculator Plus remembers everything you calculate, and lets you review your history and past calculations anytime, making it perfect for shopping, doing homework and schoolwork, balancing checkbooks, making tips, taking notes, calculating taxes, and everyday math problems you’re sure to encounter. Calculator Plus is also an exceptional school calculator. Calculator Plus is the perfect calculator for teachers, students, and working professionals. If you quit the calculator and go do something else, it's all still there whenever you come back. You'll never need to type the same calculation twice again making it the perfect math calculator to take the best notes and solve any problem. FEATURES: - Calculations in clear, elegant type that's easy to read - Perform all the basic calculations you could ever need including addition, subtraction, division, multiplication, and percentages - Use backspace anytime to correct a simple mistake, instead of starting over - Keep track of your results using the memory buttons and history screen - Express yourself with light and dark themes - For more complicated and advanced problems, use options like squaring, square root, percent and the pi button Try out Calculator Plus – the simplest, strongest equation solver around! From everyday addition and subtraction to complex percent and fraction problems, you can solve and track it all for free. Download Calculator Plus for your iPhone or iPad and finally put that handheld calculator to rest. This version of Calculator Plus is ad-supported. An ad-free version is also available. Calculator Plus © 2022 Digitalchemy, LLC

About

BPM

Features
Read full description

Import24 is een BPM-calculator voor de import van personenauto’s naar Nederland. De app berekent de BPM volgens de officiële regelgeving en tarieven van de Belastingdienst. Ondersteunde functies: • Officiële BPM-tabellen vanaf 2013 • Automatische ondersteuning van de tariefsplitsing 2020 (januari–juni en juli–december) • Benzine-, diesel- en PHEV-tarieven • Automatische toepassing van de geldende dieseltoeslag • Forfaitaire afschrijvingsmethode • Koerslijstmethode • Ondersteuning van WLTP- en NEDC-uitstoot waar de regelgeving dit toestaat • Berekening van transportkosten, invoerrechten en overige importkosten De app vergelijkt automatisch de BPM-tarieven die volgens de Wet BPM mogen worden toegepast tussen de datum van eerste toelating en de datum van registratie bij de RDW. De app is bedoeld als hulpmiddel bij het berekenen van de BPM-aangifte.

Screenshots

Calculator Plus4 screens
BPM4 screens

Verdict

The call

The clearest difference is price: Calculator Plus at $3.99 against BPM's $17.99. Calculator Plus also leads on iOS requirement (15 vs 18.0). BPM's advantage is update cadence (every 6 days vs every 5 weeks). On ads, 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

Calculator Plus costs $3.99 and BPM $17.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Calculator Plus ships an update every 5 weeks, BPM every 6 days. The most recent releases landed on September 30, 2026 and September 15, 2026 respectively.

Scorecard3 real differences · 7 level
Calculator Plus versus BPM: the parameters behind the verdict, then further details
ParameterCalculator PlusBPM
Price$3.99 — better$17.99
Rating4.9 (694 ratings) — better—
Positive reviews93.8% of reviews—
Number of ratings694 — better—
Update frequencyEvery 5 weeksEvery 6 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15 — better18.0
Further details — not scored
Size71 MB9 MB
Age rating4+4+
DeveloperDigitAlchemy LLCAutoscanners

Bugs and requests

Calculator Plus

Reported bugs

2 issues
  • Clicking sound not removable
  • Compatibility issues on older devices

Requested features

3 requests
  • Dark mode option
  • Algebraic order of operations
  • Customizable color schemes

BPM

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Calculator Plus

No in-app purchases

None

BPM

No in-app purchases

Questions

Is Calculator Plus free?
Calculator Plus costs $3.99, with no in-app purchases.
Is BPM free?
BPM costs $17.99, with no in-app purchases.
Do Calculator Plus or BPM have ads?
Neither Calculator Plus nor BPM shows ads.
Which is updated more often, Calculator Plus or BPM?
Calculator Plus ships an update every 5 weeks, and BPM every 6 days. Most recently, Calculator Plus was updated on September 30, 2026 and BPM on September 15, 2026.

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