Calculator⁻ 4+
Best hand calculator
UniCom Technology
Designed for iPad
-
- Free
Screenshots
Description
It is a simple and easy calculator.
It is a simple calculator with no complex functions at all.
Features:
Addition, subtraction, multiplication, division, percent operation
Recording and recalling calculation results
The numbers, operators, parentheses, results Custom colors
Use touch sound
Very useful for school children
What’s New
Version 1.11
Fixed crash bugs
Ratings and Reviews
Please hide audio button
(Using this solely for its vintage look and feel for writing “calculator words”)
The audio symbol makes it hard to screenshot anything with more than 7 characters.
Otherwise, looks great!
Unbelievable fatal flaw
As some previous reviewers have mentioned, this has a fatal flaw which makes it unusable. This calculator does not recognize decimals. If you input, for example, .3, the decimal will appear, but as soon as you input the 3, it turns it into a whole number. So .3 turns into 3. If you need to deal with fractions, this calculator is completely unusable. This was reported at least a year ago, and the developer has still not fixed it. You might want to save your time and look elsewhere.
BEST Is Wrong.
Ever since Apple updated their calculator with a stupid backspace button(???), I’ve been looking for a replacement. It’s amazing how many DON’T have a percentage button them.
This calculator has one, but it doesn’t work properly. Try: 100 x 50%.
You’ll get 5000.
Additionally, the basic arithmetic buttons are not in standard positions like on a real calculator. This makes it confusing to use.
My search continues…
Developer Response ,
Hello NickNameWasTaken956,
Thank you for your feedback and for giving our app a try! We’re sorry to hear that the percentage button isn’t working as expected, and we appreciate you pointing it out. We’ll look into this issue and work on fixing it in a future update.
We also understand your concerns about the button layout. Our goal is to make the app as user-friendly as possible, and your feedback is valuable for improving the design.
Thank you again for your insights, and we hope to provide a better experience in future updates.
Best regards,
MAtrix Software Team
App Privacy
The developer, UniCom Technology, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Usage Data
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Information
- Seller
- Unicom TOV
- Size
- 3.9 MB
- Category
- Utilities
- Compatibility
-
- iPhone
- Requires iOS 13.0 or later.
- iPad
- Requires iPadOS 13.0 or later.
- iPod touch
- Requires iOS 13.0 or later.
- Mac
- Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
-
English
- Age Rating
- 4+
- Copyright
- © Matrix Software
- Price
- Free