Comparison

Calculator for iPad₊ vs Simple Mileage Tracker

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

Head to head
About

Calculator for iPad₊

This app offers both basic and advanced scientific calculations with an intuitive interface designed for tablets and phones. It includes features like currency conversion, calculation history, and the ability to share results. An optional premium membership removes ads and provides enhanced support.

Highlights
  • Basic & Scientific Calculator
  • Advanced Scientific Functions
  • Live Currency Converter
  • Calculation History
  • Copy and Share Calculations
  • Equation Editing
  • Memory Banks
Features
Read full description

Solves complex math equations easily with the help of advanced scientific functions, or quickly calculates simple basic calculations. It is fast, handy, and has big buttons! Explicitly designed for iPad, and now also available on iPhone! Save time and share your calculation with your colleague, friend, or anyone, whenever you are! Master your work and calculate percentages to check your business expenses, taxes, financial reports, and whether your budget is correct! #homework #school #hybrid #home CALCULATOR - EXCLUSIVELY MADE FOR YOU - Basic & Scientific Calculator in One View - Advanced Scientific Functions - Live Currency Converter; get exchange rate prices - History; Track and save all calculations, taxes, and expenses - Copy Result, Complete Equation & Share Calculations - Equation edit function - Memory Banks - Calculate with Degrees or Radians - Available on iPad & iPhone - Rotation - Multitasking Support AD-FREE CALCULATOR Upgrade to a Premium Membership and Receive the Following Ongoing Value: • Ad-Free • Premium Customer Support Subscriptions automatically renew each month 24-hours before the end of the current period and your iTunes account will be charged unless auto-renew is turned off at least 24-hours before the end of the current period. You can turn off auto-renew any time from within the app. Any unused portion of a free trial will be forfeited if you purchase a subscription. Terms & Conditions: https://impalastudios.com/terms Privacy Policy: https://impalastudios.com/privacy YOUR EXPERIENCE IS IMPORTANT TO US! As your experience is important to us, we’re happy with your feedback, questions, and suggestions. Please share any support as our team is always ready to help via support@impalastudios.com LOVING CALCULATOR? Please show your support by rating us! Thank you. MATHEMATICAL OPERATIONS Addition, Subtraction, Division, Multiplication, Percentages, Square, Cubic Exponent, Nth Exponent, Square Root, Cubic Root, Nth Root, Engineering Exponent, Factorial, Power of Two, Power of Ten, Power of E, Natural Logarithm, Common Logarithm, Binary Logarithm, Sine, Cosine, Tangent, Arc Sine, Arc Cosine, Arc Tangent, Hyperbolic Sine, Hyperbolic Cosine, Hyperbolic Tangent, Hyperbolic ArcSine, Hyperbolic Arc Cosine, Hyperbolic ArcTangent, Multiplicative Inverse, Random Number Input Calculator for iPad (C) 2011 Impala Studios

About

Simple Mileage Tracker

Features
Read full description

Simple Mileage tracker is an app for iOS devices to help you claim your business mileage expenses. Simply enter your odometer readings at the start and end of each journey and the mileage is logged without draining your phones battery and data on mapping. You can generate and email monthly mileage claim PDFs and be reminded when UK MOT and road tax are due.

Screenshots

Calculator for iPad₊4 screens
Simple Mileage Tracker4 screens

Verdict

The call

The clearest difference is price: Calculator for iPad₊ at Free against Simple Mileage Tracker's $4.99. Calculator for iPad₊ also leads on iOS requirement (15.0 vs 18.6). Simple Mileage Tracker's advantage is in-app purchases (none vs 7) and ads (none vs shown). On update cadence 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 for iPad₊ is free to download; Simple Mileage Tracker costs $4.99 up front. Calculator for iPad₊ sells 7 in-app purchases, starting at $0.99 per month. Simple Mileage Tracker asks for nothing beyond the download.

UpkeepUpdate frequency

Calculator for iPad₊ ships an update monthly, Simple Mileage Tracker every 4 weeks. The most recent releases landed on November 10, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
Calculator for iPad₊ versus Simple Mileage Tracker: the parameters behind the verdict, then further details
ParameterCalculator for iPad₊Simple Mileage Tracker
PriceFree — better$4.99
Rating4.5 (126K ratings) — better—
Positive reviews40.0% of reviews—
Number of ratings126K — better—
Update frequencyMonthlyEvery 4 weeks — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.6
Further details — not scored
Size145 MB1 MB
Age rating4+4+
DeveloperImpala StudiosJohn Andrew Charles Moyle

Bugs and requests

Calculator for iPad₊

Reported bugs

2 issues
  • Calculation errors
  • Ads obstructing functionality

Requested features

4 requests
  • Add fraction support
  • Include an eraser function
  • Improve accuracy of calculations
  • Reduce intrusiveness of ads

Simple Mileage Tracker

Not enough reviews yet to summarise bugs or requests.

In-app purchases

7 purchases

Calculator for iPad₊

Subscriptions7
  • The Full Experience - 1 Month$0.991 Month
  • Weekly Premium Access3 Days trial$0.997 Days
  • The Full Experience - 6 Months$3.996 Months
Show 4 more
  • The Full Calculator Experience$3.991 Year
  • Limited Time Offer$4.991 Year
  • Premium Subscription Yearly3 Days trial$5.191 Year
  • Annual Premium Access$9.991 Year
None

Simple Mileage Tracker

No in-app purchases

Questions

Is Calculator for iPad₊ free?
Calculator for iPad₊ is free to download, with in-app purchases available.
Is Simple Mileage Tracker free?
Simple Mileage Tracker costs $4.99, with no in-app purchases.
Do Calculator for iPad₊ or Simple Mileage Tracker have ads?
Calculator for iPad₊ shows ads; Simple Mileage Tracker does not.
Which is updated more often, Calculator for iPad₊ or Simple Mileage Tracker?
Calculator for iPad₊ ships an update monthly, and Simple Mileage Tracker every 4 weeks. Most recently, Calculator for iPad₊ was updated on November 10, 2026 and Simple Mileage Tracker on November 3, 2026.

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