Comparison

Calculator Pro+ for iPad vs HYLA

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

HYLA

Control your HYLA AREA Water Air Freshener remotely. Adjust power, customize lighting colors and speeds, and manage multiple devices for a personalized ambiance.

Highlights
  • Remote power on/off
  • Customizable light colors
  • Adjustable light speed presets
  • Connect and manage multiple devices
  • Personalize ambiance
Features
Read full description

The HYLA app gives you full control of your HYLA AREA Water Air Freshener. Turn on or off the appliance and the lights. HYLA app also unlocks some additional functionalities. Select your favourite light colour or any colour combination from the menu. Choose your preferred light-changing speed from the three presents. Use the different colour combinations and present light speeds to match your current mood. The AERA app also allows you to connect multiple AERAs and switch between them.

Screenshots

HYLA4 screens

Verdict

The call

The clearest difference is rating: HYLA at 5.0 against Calculator Pro+ for iPad's 4.4. HYLA also leads on in-app purchases (none vs 5) and ads (none vs shown). Calculator Pro+ for iPad's advantage is ratings volume (62K vs 2) and review sentiment (26% vs 18%). On price, update cadence 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. Calculator Pro+ for iPad sells 5 in-app purchases, starting at $0.99 per 7 days. HYLA asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

HYLA holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Calculator Pro+ for iPad has 62K ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 26% of Calculator Pro+ for iPad's written reviews are positive against 18% of HYLA's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Calculator Pro+ for iPad ships an update monthly, HYLA every 6 weeks. The most recent releases landed on October 23, 2026 and October 19, 2026 respectively.

Scorecard7 real differences · 3 level
Calculator Pro+ for iPad versus HYLA: the parameters behind the verdict, then further details
ParameterCalculator Pro+ for iPadHYLA
PriceFreeFree
Rating4.4 (62K ratings)5.0 (2 ratings) — better
Positive reviews26.0% of reviews — better17.6% of reviews
Number of ratings62K — better2
Update frequencyMonthly — betterEvery 6 weeks
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPadiPhone, iPad, iPod — better
Requires iOS13.012.0 — better
Further details — not scored
Size183 MB36 MB
Age rating17+4+
DeveloperMosaic S.r.l.HYLA d.o.o.

Customer experience

Calculator Pro+ for iPad

All ratings61,593 ratings
Positive85.7%
Neutral5.0%
Negative9.4%
Written reviews423 reviews
Positive26.0%
Neutral5.9%
Negative68.1%

HYLA

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews17 reviews
Positive17.6%
Neutral5.9%
Negative76.5%

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

HYLA

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
None

HYLA

No in-app purchases

Questions

Is Calculator Pro+ for iPad free?
Calculator Pro+ for iPad is free to download, with in-app purchases available.
Is HYLA free?
HYLA is free to download, with no in-app purchases.
Which has better reviews, Calculator Pro+ for iPad or HYLA?
HYLA is rated higher. Calculator Pro+ for iPad averages 4.4 out of 5 from 62K ratings, while HYLA averages 5.0 from 2 ratings.
Do Calculator Pro+ for iPad or HYLA have ads?
Calculator Pro+ for iPad shows ads; HYLA does not.
Which is updated more often, Calculator Pro+ for iPad or HYLA?
Calculator Pro+ for iPad ships an update monthly, and HYLA every 6 weeks. Most recently, Calculator Pro+ for iPad was updated on October 23, 2026 and HYLA on October 19, 2026.

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