# Calculate Percentage PRO — With solution steps

> App for performing percentage calculations with detailed solution steps and history. (iPhone/iPad app by Glindemann, Sennoun, Langer GbR.)

- Source: https://appshunter.io/ios/app/calculate-percentage-pro/id1497475541 (this page in markdown: same URL + `.md`)
- Developer: [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809)
- Category: Education, Utilities
- Price: $1.99
- Rating: 4.60/5 from 51 App Store ratings · 14 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 179 MB
- Languages: American English, French (France), German (Germany), Hindi, Indonesian, Japanese, Korean, Brazilian Portuguese, Russian, Chinese (Simplified, China) and 1 more
- Released: 2020-02-04
- Data updated: 2026-09-11
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/calculate-percentage-pro/id1497475541/reviews.md

## What is Calculate Percentage PRO?

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

## Key features

- Percentage calculation
- Detailed solution steps
- History function
- Supports fractions and decimals
- Input error highlighting
- Shareable results

## Recent user reviews (10 of 14)

All indexed reviews: https://appshunter.io/ios/app/calculate-percentage-pro/id1497475541/reviews.md

### 5/5 — Muy útil.

*2026-01-07, version 2.1.5*

Saberlo usar es una herramienta imprescindible que sirve día a día.

### 5/5 — Great

*2025-10-02*

Work Perfect

**Developer response:** Hello Knaggsr, thank you very much for your positive feedback! Kind regards

### 5/5 — good

*2025-05-31*

good

**Developer response:** Hello miliddl-2, thank you very much for your friendly comment! Kind regards

### 5/5 — Très bien : 5⭐️

*2024-11-28*

Fait le job de façon très intuitive et pratique !

**Developer response:** Bonjour Docteur Pom. Je suis content d'entendre ça! Merci pour votre commentaire positif. Cordialement

### 5/5 — Excellent

*2024-08-22*

Excellent app needed for everyone.

**Developer response:** Hello AnaRasheed. Thank you very much for your kind words and the 5 stars! 🙏 

Kind regards.

### 5/5 — Best

*2024-04-08*

Awesome

**Developer response:** Hello L1n4l, you are awesome too! Thank you for your feedback. Kind regards

### 5/5 — Very easy

*2023-12-05*

Very easy to input the data

**Developer response:** Nice to hear! Thanks for your positive feedback!

### 5/5 — Love this app!!!

*2023-09-23*

It’s perfection

**Developer response:** Nice to hear! Thanks a lot! Kind regards.

### 1/5 — Very intrusive app. They collect your personal data

*2023-08-22*

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. First of all - we gather no personal or sensitive information. If someone does in our name - it is fraud. Always keep that in mind!

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.

### 1/5 — App doesn’t do much

*2023-07-12*

Not worth paying for. This app does very very little.   It’s actually easier and faster to use paper vs this app.

**Developer response:** Hello rhythm9, thank you for your comment. The approach of the app is to show each step. It supports those who have not been taught how to do this correctly. So we help out there. But you are right. When you are PRO, you simply do this immediately in your head. But let's be fair. Most people need to work hard to make progress in math. We just try to help.

We provide apps with more complex math topics. How about giving them a try? I bet you are not faster on paper vs this app: https://apps.apple.com/app/factoring-quadratics-pro/id1494505052

Kind regards

## Frequently asked questions about Calculate Percentage PRO

### How does Calculate Percentage PRO work?

Calculate Percentage PRO allows you to enter any two variables to find the third in percentage calculations. It uses the rule of proportion and provides detailed solution steps for each calculation.

### Can I save my calculations with Calculate Percentage PRO?

Yes, all your calculations are automatically stored in the history function. You can easily access, delete, or sort past entries, and load them back for new calculations.

### Does Calculate Percentage PRO support fractions and decimals?

Yes, the app fully supports entering and calculating with both fractions and decimals, making it versatile for various mathematical needs.

### How does Calculate Percentage PRO handle incorrect input?

If you enter wrong values or miss required fields, the text fields are highlighted to indicate an error, helping you correct your input before proceeding.

### Can I share my calculation results from Calculate Percentage PRO?

Absolutely. The app allows you to share the final solution of your percentage calculations, making it easy to send results to others.

### Is Calculate Percentage PRO available on different devices?

Calculate Percentage PRO is available for iPhone, iPad, and iPod, catering to Apple users across these devices.

### Does Calculate Percentage PRO have ads?

No, Calculate Percentage PRO is ad-free, ensuring an uninterrupted and focused calculation experience for all users.

### How often is Calculate Percentage PRO updated?

The app was last updated on March 24, 2026, indicating recent development and support. The current version is 2.1.7.

## Version history (last 5 releases)

### 2.2.3 — 2026-08-14

The latest release 'Least common multiple' is linked in the menu section now.

Minor performance and UI fixes.

### 2.2.2 — 2026-08-04

- the status bar on top is integrated into the current app design
- the app flow was improved (pop-up information was balanced)

### 2.2.1 — 2026-07-17

Maintenance update. Improving performance.

### 2.2.0 — 2026-06-19

Bringing all apps to the same security standard. Critical storage behaviour for solutions has been fixed.

By the way - I run many apps with different math topics. If you like this one: Check them out as well!

I always do my best to keep a high standard on my apps. If something does not meet the expectations, do not hesitate to contact me.

### 2.1.9 — 2026-06-06

Des corrections importantes et plusieurs ajustements ont été effectués afin d'améliorer la stabilité de l'enregistrement et du chargement des solutions. Pour cela, certaines modifications de base de données ont été réalisées en arrière-plan. Il n'y a aucune perte de performance et les fonctionnalités restent identiques. Les tâches en arrière-plan ne sont exécutées qu'une seule fois en quelques millisecondes. Le comportement suivant peut apparaître (temporairement uniquement) :
- les calculs enregistrés peuvent nécessiter deux appuis pour être complètement chargés
- l'ordre des solutions enregistrées peut changer

Si certaines solutions ont disparu, n'hésitez pas à me contacter et à m'indiquer le nombre de solutions perdues + l'application concernée. Je trouverai une solution.

Cordialement, Alex (le développeur)

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All apps by Glindemann, Sennoun, Langer GbR: https://appshunter.io/developer/1024972809

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-11.*