Comparison

Calculator Pro+ for iPad vs RoxLab Cleaner

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

Head to head
About

Calculator Pro+ for iPad

This app offers both basic and scientific calculation modes, alongside a comprehensive unit and currency converter. It supports multitasking, allowing simultaneous use with other applications, and features a history bar for tracking calculations.

Highlights
  • Basic and scientific calculator modes
  • Universal unit and currency converter
  • Multitasking mode
  • Calculation history bar
  • Customizable skins
  • VoiceOver accessibility
Read full description

A simple calculator for your iPad with unit & currency converter and multitasking mode. Get it now for free! Calculator Pro main features: - Basic calculator in Portrait Mode - Scientific calculator in Landscape Mode - Universal converter for Currency, Length, Time, Weight, Pressure, Temperature, Fuel Consumption, Speed and many more categories - Multitasking mode: use Calculator Pro and any other app simultaneously Calculator Pro+ for iPad is designed for everyone looking for simplicity and functionality. Enjoy basic calculations in Portrait Mode with big handy buttons, or make complex calculations in scientific calculator, available in Landscape Mode. Calculator Pro is the only one calculator needed for math classes from primary school through college. The app is great in basic everyday calculations and solving complex problems in physics, astronomy or chemistry as well. Need to convert one unit to another? With the intuitive and beautifully designed converter, you can easily switch between currencies, temperatures, length, speed and other numerous units, and continue calculation without interruptions. Features: • Two modes are available: do basic calculations in Portrait Mode or go advanced in Landscape Mode • Degrees and Radians calculations • History Bar: see your full calculation history directly on the screen • Track Calculations History: view, save, delete selected equation or clear all • Universal converter with 19 categories, including Currency, Length, Time, Weight, Pressure, Temperature, Area, Data Size, Energy, Force, Frequency, Power, Acceleration, Density, Angle, Typography, Volume, Fuel Consumption and Speed • Handy text search to find categories and units instantly • Multitasking mode: bring in Calculator Pro while viewing web pages, photos, taking notes and more to get results instantly! • Calculator Pro is now accessible via VoiceOver as well • Smart Keyboard support: take full advantage of seamless and intuitive calculations on your iPad Pro • Pick the look from a bunch of skins to suit your own preference (Modern, Rose, Wood, Old, Doodle, Minimalistic, Zombie, Yellow, New Year) • Memory buttons to help you out with complex calculations • Accidentally input the wrong number? Just swipe with your finger to edit it! • Copy and paste results and expressions directly into the current calculation • Comment on the equation and send the calculation results with comments via email Now you can do calculations on the go seamlessly! For complete access to all Calculator Pro+ for iPad features, you will need to allow access to the following: *Location data - this will enable automatic currency selection in the Converter. Privacy Policy: http://apalon.com/privacy_policy.html EULA: http://www.apalon.com/terms_of_use.html California Privacy Notice: https://apalon.com/privacy_policy.html#h AdChoices: https://apalon.com/privacy_policy.html#i

About

RoxLab Cleaner

Features
Read full description

RoxLab Cleaner helps you organize your photo library and reclaim valuable storage with a simple, smart, and privacy-focused experience. Your photo library can quickly fill up with duplicate photos, similar shots, screenshots, and large videos. RoxLab Cleaner helps you discover what is taking up space, review your media, and decide what you no longer need. SMART PHOTO CLEANUP • Find duplicate photos • Detect similar photos and burst shots • Review screenshots that may no longer be needed • Easily select and organize photos for cleanup • Get smarter recommendations for photos worth reviewing FREE UP STORAGE • Find large photos and videos • See which media files are taking up the most space • Review large videos before deleting them • Discover unnecessary media more easily • Keep your photo library clean and organized SMART CLEAN RoxLab Cleaner makes cleanup easier by bringing your biggest storage opportunities together in one place. See how much space you could reclaim, review the recommended items, and clean up what you no longer need — all in just a few taps. SIMPLE & EASY TO USE RoxLab Cleaner features a clean and intuitive interface designed to make photo library management effortless. See what is taking up space, review your content, choose what you want to remove, and stay in control of your storage. SMART KEEP Important memories should stay protected. Smart Keep helps protect content such as favorites, recently added or edited photos, and other items you choose to keep while reviewing your library. YOUR PRIVACY COMES FIRST Your personal photos and media remain under your control. RoxLab Cleaner is designed to help you review and manage your photo library while respecting your privacy. When processing is performed on your device, your photos do not need to be uploaded to a cloud service for analysis. KEY FEATURES • Smart storage scanning • Smart Clean • Duplicate photo detection • Similar photo detection • Screenshot cleanup • Large photo and video discovery • Video preview before cleanup • Storage insights • Smart Keep protection • Clean and modern interface • Easy, transparent cleanup experience Take control of your photo library and make room for what matters with RoxLab Cleaner. Download RoxLab Cleaner today and enjoy a cleaner, more organized photo library with more space for the moments that matter. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

RoxLab Cleaner4 screens

Verdict

The call

The clearest difference is update cadence: RoxLab Cleaner at fortnightly against Calculator Pro+ for iPad's monthly. Calculator Pro+ for iPad's advantage is iOS requirement (13.0 vs 17.0). On price, 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

Both are free to download. Calculator Pro+ for iPad sells 5 in-app purchases, starting at $0.99 per 7 days and RoxLab Cleaner sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Calculator Pro+ for iPad ships an update monthly, RoxLab Cleaner fortnightly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
Calculator Pro+ for iPad versus RoxLab Cleaner: the parameters behind the verdict, then further details
ParameterCalculator Pro+ for iPadRoxLab Cleaner
PriceFreeFree
Rating4.4 (62K ratings) — better—
Positive reviews26.0% of reviews—
Number of ratings62K — better—
Update frequencyMonthlyFortnightly — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPadiPhone, iPad — better
Requires iOS13.0 — better17.0
Further details — not scored
Size183 MB11 MB
Age rating17+4+
DeveloperMosaic S.r.l.Dinh Si Duyet

Bugs and requests

Calculator Pro+ for iPad

Reported bugs

2 issues
  • Calculations not working correctly
  • Unable to restore past purchases

Requested features

3 requests
  • More calculator themes and functionality
  • Memory function
  • Compatibility with iPhone

RoxLab Cleaner

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

Calculator Pro+ for iPad

Subscriptions4
  • Premium Weekly with free trial7 Days trial$0.997 Days
  • Premium Weekly$0.997 Days
  • Premium Yearly with Free Trial7 Days trial$19.991 Year
Show 1 more
  • Premium Yearly$19.991 Year
One-time1
  • Calculator Pro for iPad Full$0.99
3 purchases

RoxLab Cleaner

Subscriptions2
  • RoxLab Cleaner Pro$4.991 Month
  • RoxLab Cleaner Pro7 Days trial$29.991 Year
One-time1
  • Cleaner Pro Lifetime$59.99

Questions

Is Calculator Pro+ for iPad free?
Calculator Pro+ for iPad is free to download, with in-app purchases available.
Is RoxLab Cleaner free?
RoxLab Cleaner is free to download, with in-app purchases available.
Do Calculator Pro+ for iPad or RoxLab Cleaner have ads?
Both Calculator Pro+ for iPad and RoxLab Cleaner show ads.
Which is updated more often, Calculator Pro+ for iPad or RoxLab Cleaner?
Calculator Pro+ for iPad ships an update monthly, and RoxLab Cleaner fortnightly. Most recently, Calculator Pro+ for iPad was updated on November 3, 2026 and RoxLab Cleaner on October 30, 2026.

Other comparisons