Calculator Pro+ for iPad

🇺🇸 United States
IAC Search & Media Europe Ltd.  | 
38
ASO score
Text
31/100
Reviews
50/100
Graphic
54/100
Other
0/100
rating
App Rating
4.4
rating
Votes
507.65K
rating
App Age
12y 1m
rating
Last Update
Apr 14, 2025
rating
iAP
$0.99 - 0.99

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Rating
4.38
4.68
-6%
Number of Ratings (Voted)
503.5K
3.2M
-84%
App Age
12y 0m
7y 11m
+51%
In-app Purchases Price
$10
$71
-85 %
Update Frequency
240d
29d
+739%
Title Length
24
23
+4%
Subtitle Length
29
28
+4%
Description Length
2 915
3 044
-4%
Number of Screenshots
700
1380
-49 %
Size
183MB
284MB
-35 %

Category Ranking in United States

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Top Dec 03, 2025 Dec 10, 2025
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Ranking Keywords in United States

Keywords App Rank
Illustration
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Text ASO

Title (
Characters: 24 of 30
)
Calculator Pro+ for iPad
Subtitle (
Characters: 29 of 30
)
Basic & Scientific Calculator
Description (
Characters: 2915 of 4000
)
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}
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Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
4.4
507 654 voters

Some Latest Reviews

Cacadfsvysgdjshsjd
22 Nov, 2025
1
Todo quieren cobrar muertos de hambre no me gusta pesomo servicio y pésima app saludos
Jackaroo2010
20 Nov, 2025
1
Can’t get into the app at all since the “x” to get into the app is too close to the top of the screen Tap, tap, tap but I still can’t get in. I don’t mind the ads but this is just a way to get you to 99 cents a week.
qwsadr
05 Aug, 2025
1
Werbung akzeptiere ich…aber doch nicht nach jeder!!! Rechnung. Finger weg, da gibt es Besseres!
Nonameavailable4me
14 May, 2025
2
Followed all directions to 1. Put standard /basic view on window (and lock in), and 2. Remove history. I have multiple scientific models I use often. I want my iPad to have a basic version when I just want “1+1=2” and a simple, quick answer. Do you have a way for me to select the basic on this “pro” version? And, to remove the history tracking? Right now, I’m doing this with PENCIL AND PAPER! Low stars is for no OPTION.
DmitriiSP
04 May, 2025
1
Why it doesn’t work offline now. Although earlier it has worked offline without internet connection. Now I can’t use it in my work. I’m upset.
KiliadofOz
29 Apr, 2025
2
For a simple calculator app, it takes an unnecessary amount of time to load up and become ready to use. Even during some calculations it seems laggy. Note that this is for the paid version with no ads. It seems to behave as if it is still trying to load the ads but without displaying them. It has caused me enough annoyance that I have now deleted it and use something else. Therefore wasted my money.
4PPL3-U53R
26 Apr, 2025
1
Die App hatte ich lange Zeit genutzt und technisch ist die Implementierung soweit auch ok. Ist halt ein Taschenrechner. Mit der Umstellung auf eine Bezahlapp mit Abo bin ich aber raus. Das man für eine BASIS-Funktionalität, die jeder 10 Euro Taschenrechner aus Schulzeiten beherrscht auf einem hunderte Euro teuren Endgerät aus dem Hause Apple noch ein Abo abschließen muss ist mehr als fragwürdig zumal es den Quellcode als Open-Source gibt und schon vor 30 Jahren im Standardumfang von Windows 1.0 war. Von Unix, Solaris uvm. red ich gar nicht.
BrajeshKr
17 Apr, 2025
4
Hi developer, I request to increase the size of the + plus button to the size of = equal to button and reduce size of = to the size of + button. That is interchange the size of current size of + and = button. As + is the most and highly used button in the calculator. The + button in itself act like the = button in practical. Even the physical calculator follows it. Then it will be best to use. It will help use in faster calculation specially when we have to calculate large entities. I hope I would soon see the app in best avatar.
userFromThePast
22 Feb, 2025
1
Developer decided to change privacy policy to aggregate personal data on unprecedented level. For a calculator app at that lol

Other

Additional Information
Rating:
4.4
Voted: 507.65K
App Store Link:
Website:
Email: -
Privacy Policy:
Categories: Productivity, Utilities
Size: 183MB
iAP: 0.99 - 0.99 $
App Age: 12 years 1 month
Release Date: Nov 26, 2013
Last Update: Apr 14, 2025
Version: 5.22.10
Version history
5.22.10
Apr 14, 2025
Bug fixes and performance improvements.
5.22.9
Jan 30, 2025
Bug fixes and performance improvements.
Version history