Comparison

Calculation Pad vs Calculator+ Simple Math

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

Head to head
About

Calculation Pad

This calculator app keeps a history of your calculations, allowing you to easily reuse past results. It offers enhanced security features like fingerprint or password protection for sensitive data. Despite its advanced functionality, it remains free to use.

Highlights
  • Calculation history
  • Reuse past calculations
  • Add taxes
  • Fingerprint/password/face protection
  • Free to use
Read full description

Calculation Pad is a calculator. Of course it can keep your history, and add taxes to your calculation easily, and use your history for a new calculation. Even if you are a spy running a top secret project, you can easily protect your calculation result with your fingerprint or password or your face. However functional this calculator this is, it can't beat the price of your daily necessities. After all, it's just a calculator.

About

Calculator+ Simple Math

Features
Read full description

Calculator+ is a clean, fast calculator for everyday math. It is built to feel simple, trustworthy, and lightweight, with no account, no ads, and no cloud dependency. Use it for quick totals, homework checks, shopping math, percentages, decimals, and more capable calculations when you need them. Calculator+ keeps the focus on the calculation, with a modern interface that works well in light or dark mode. Features: - Basic arithmetic: addition, subtraction, multiplication, and division - Correct operator precedence for natural expressions - Parentheses, decimals, percent, sign toggle, and backspace - Local calculation history you can reuse - Scientific mode with sin, cos, tan, square root, powers, logarithms, pi, and e - Light, dark, and system appearance modes - Haptic feedback setting - Local-first design with no account required Calculator+ is designed as a premium everyday utility: calm, readable, responsive, and private by default.

Screenshots

Calculation Pad4 screens
Calculator+ Simple Math4 screens

Verdict

The call

The clearest difference is in-app purchases: Calculator+ Simple Math at none against Calculation Pad's 5. On price, ads, 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

Both are free to download. Calculation Pad sells 5 one-off in-app purchases. Calculator+ Simple Math asks for nothing beyond the download.

Scorecard1 real difference · 8 level
Calculation Pad versus Calculator+ Simple Math: the parameters behind the verdict, then further details
ParameterCalculation PadCalculator+ Simple Math
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyFortnightly—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size3 MB19 MB
Age rating4+4+
DeveloperYukio TajimaSpace 64 LLC

In-app purchases

5 purchases

Calculation Pad

One-time5
  • Developer Support$0.99
  • Small tip$0.99
  • Medium tip$3.99
Show 2 more
  • Developer Support$6.99
  • Large tip$6.99
None

Calculator+ Simple Math

No in-app purchases

Questions

Is Calculation Pad free?
Calculation Pad is free to download, with in-app purchases available.
Is Calculator+ Simple Math free?
Calculator+ Simple Math is free to download, with no in-app purchases.
Do Calculation Pad or Calculator+ Simple Math have ads?
Neither Calculation Pad nor Calculator+ Simple Math shows ads.

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