Calculate Percentage PRO 4+

With solution steps

Glindemann, Sennoun, Langer GbR

Designed for iPad

    • 4.6 • 38 Ratings
    • $1.99



Percentage calculations are no problem anymore. For this, only 2 of 3 variables must be entered. All calculations are stored in the history. The final solution can be shared.

[ Content ]
- the variables must be entered
- calculation with the rule of proportion
- history function that saves input
- detailed solution
- the entering of fractions and decimals is supported
- constants can be entered
- no ads!

[ Usage ]
- there are 3 fields for entering the values ​​using a modified keyboard
- if you have entered wrong values or values are missing, the text fields are highlighted
- you can switch between the solution, input view and history by swiping and / or touching the buttons
- the entries in the history can be deleted or sorted manually
- if you select an entry in the history, it will be loaded automatically for the calculation
- the entire history can be deleted by pressing a key

What’s New

Version 1.10

- added an Onboarding to explain the app usage
- optimized app size
- improved privacy security
- added video tutorials at the end of the calculation
- added a link to our discord server in the menu on the left
- minor fixes

Ratings and Reviews

4.6 out of 5
38 Ratings

38 Ratings

Meg3851 ,

Very easy

Very easy to input the data

Developer Response ,

Nice to hear! Thanks for your positive feedback!

Not an app... ,

Very intrusive app. They collect your personal data

They collect info about you, they spy on you everywhere. Instead, use a simple calculator formula or google the percentages. If you are too lazy and wants this app then ok, otherwise you could easily do same calculations with basic arithmetic.
I do not recommend this app. I highly recommend you NOT to download this personal data harvesting app.

Developer Response ,

Hello and thank you for your feedback. Let's explain what exactly happens. We get some anonymous data to check the app performance and crashes. If any problems occur we will find out by some monitoring tools (e.g. Firebase). Maybe it is confusing that we get some unspecified geo and device data. The geo data only show the country where any app session happens. We provide our apps in 11 different languages and worldwide. The geo data help if some issues occur like language based malfunctions. The device data show which kind of device is crashed and how many times it crashed. This helps to better define the underlying problem.

That is all what we do. Apple collects a lot of data of your purchase behavior, your app activity, download behavior, crashes, etc. We can't influence that.

I hope this has provided some clarity. Thanks for checking our GDPR information. This rarely happens. Kind regards.

Drake.J ,

Nice and easy

Very fast to use and understand.

Developer Response ,

Glad to hear that everything works well. Thank you for the 5 stars! Kind regards

App Privacy

The developer, Glindemann, Sennoun, Langer GbR, 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 Linked to You

The following data may be collected and linked to your identity:

  • Location
  • Identifiers
  • Usage Data
  • Diagnostics

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

More By This Developer

Solving Pythagoras
Solving Linear Equation
Reduce Fraction
Find X Algebra
Quadratic Formula PQ
Simple Fraction Calculator

You Might Also Like

Memorize: Learn Spanish Words
Unlimited Math Problems
Memorize: Learn SAT Vocabulary
Memorize: Learn French Words
Lil Artist - Kids Learning App
Chemistry Periodic Table 2024