# Percentage

> Calculate percentage relationships, increases, and decreases between values. (iPhone/iPad app by Piet Jonas.)

- Source: https://appshunter.io/ios/app/percentage/id336918440 (this page in markdown: same URL + `.md`)
- Developer: [Piet Jonas](https://appshunter.io/developer/288060167)
- Category: Utilities, Education
- Price: $0.99
- Rating: 3.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 15.6 · 1 MB
- Languages: American English
- Released: 2009-11-03
- Data updated: 2026-06-04
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/percentage/id336918440/reviews.md

## What is Percentage?

This percentage calculator helps to find the proportion between two values expressed in percent.

You can calculate any value in the percentage equation, just fix the one you want to have calculated. You can choose to calculate the percent increase or decrease between two values as well.

## Key features

- Calculate any percentage value
- Find percent increase
- Find percent decrease
- Supports iPhone and iPad


## Frequently asked questions about Percentage

### What is the price of Percentage?

Percentage is a paid app, costing $0.99. This one-time purchase grants you access to all its features.

### Does Percentage have ads?

No, Percentage is ad-free. You can use the app without any interruptions from advertisements.

### What devices is Percentage compatible with?

Percentage is available for iPhone, iPad, and iPod. It is designed to work across these Apple devices.

### What is the age rating for Percentage?

Percentage has an age rating of 4+. This indicates it is suitable for users aged four and older.

### How often is Percentage updated?

The latest version, 1.3.3, was last updated on March 4, 2026. While this indicates a recent update, historical update frequency is not detailed.

### What are the main functions of Percentage?

Percentage allows you to calculate any value in a percentage equation, including finding the percent increase or decrease between two numbers.

### What is the user rating for Percentage?

Percentage has a rating of 3.0 stars based on 2 user reviews. This suggests a mixed reception from its current user base.

## Version history (last 5 releases)

### 1.3.3 — 2026-03-04

- bugs fixes

### 1.3.2 — 2023-01-29

- bug fixed

### 1.3.1 — 2019-12-18

- support for iPhone X+

### 1.3.0 — 2015-10-14

- iPad multitasking (split view) support

### 1.2.0 — 2015-03-16

- support for the iPhone 6 and 6+
- enhanced for iOS 8

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## More apps by Piet Jonas

- [Game Counter](https://appshunter.io/ios/app/game-counter/id288060164)
- [Workout](https://appshunter.io/ios/app/workout/id288240647)
- [Compass](https://appshunter.io/ios/app/compass/id288420566)
- [Contact Find](https://appshunter.io/ios/app/contact-find/id290153951)
- [Thesaurus App](https://appshunter.io/ios/app/thesaurus-app/id291362860)
- [Baseball Games](https://appshunter.io/ios/app/baseball-games/id291533429)

All apps by Piet Jonas: https://appshunter.io/developer/288060167

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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 2026-06-04.*