# Percentage Calculator - Per100 — Increase, decrease, rate

> A versatile percentage calculator for everyday financial and estimation needs. (iPhone/iPad app by Nicolas Vergoz.)

- Source: https://appshunter.io/ios/app/percentage-calculator-per100/id1533526463 (this page in markdown: same URL + `.md`)
- Developer: [Nicolas Vergoz](https://appshunter.io/developer/1533526465)
- Category: Utilities, Productivity
- Price: Free
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 17.0 · 3 MB
- Languages: English, French, Spanish
- Released: 2020-10-18
- Data updated: 2026-07-26
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/percentage-calculator-per100/id1533526463/reviews.md

## What is Percentage Calculator?

The ultimate percentage calculator for everyday needs. Whether you’re figuring out a tip, calculating sales tax, estimating markups, or budgeting, this app makes it easy and enjoyable.

Designed to be your budget bestie, this tip calculator and conversion calculator helps you find the right values quickly—be it a percentage increase, decrease, or any other variation. Use it as your tax calculator, estimate tool, or rate tracker—the possibilities are endless.

With a sleek interface, smooth animations, and a user-friendly layout, our app offers a clean and efficient experience. Whether you’re shopping, dining, or managing your finances, this percentage calculator keeps you on track.

Perfect for those looking for:
	•	A fast and stylish tip calculator
	•	An intuitive sales tax calculator
	•	A smart way to measure and estimate values
	•	A simple and reliable markup calculator
	•	A lightweight app to track change, rates, and data

Download now and make percentage calculations easier, faster, and more accurate than ever!

## Key features

- Tip calculator
- Sales tax calculator
- Markup calculator
- Percentage increase/decrease
- Rate tracker
- Sleek interface


## Frequently asked questions about Percentage Calculator

### What is Per100 used for?

Per100 is a percentage calculator designed for everyday needs. It helps users quickly calculate tips, sales tax, markups, percentage increases or decreases, and other rate-related estimations.

### Is Per100 free to use?

Yes, Per100 is completely free to download and use. There are no costs associated with its core functionality.

### Does Per100 have ads?

No, Per100 does not contain advertisements. The app provides an ad-free experience for its users.

### What devices does Per100 support?

Per100 is available on iPhone and iPad devices, offering a seamless experience across Apple's mobile platforms.

### How often is Per100 updated?

The app was last updated on June 11, 2025, indicating ongoing support and potential for future improvements. The current version is 2.0.3.

### What is the age rating for Per100?

Per100 has an age rating of 4+, making it suitable for a wide range of users, including children and adults.

### What do users think of Per100?

User feedback is highly positive, with the app holding a perfect 5.0-star rating from 2 reviews, suggesting strong user satisfaction.

### Can Per100 be used for budgeting?

Yes, Per100 is described as a 'budget bestie' and can be used as a tool for budgeting by helping to estimate expenses and track financial data.

## Version history (last 5 releases)

### 2.0.3 — 2025-06-11

Bug fixes

### 2.0.2 — 2025-02-06

Reduce amount of alerts when reviewing

### 2.0.1 — 2024-11-20

We’ve completely rebuilt the app from the ground up! Enjoy a stunning new interface, beautiful animations, and a smoother, more intuitive user experience. Give it a try!
And UX adjustments from 2.0.0 to 2.0.1

### 2.0.0 — 2024-11-19

We’ve completely rebuilt the app from the ground up! Enjoy a stunning new interface, beautiful animations, and a smoother, more intuitive user experience. Give it a try!

### 1.0.4 — 2020-10-18

No release notes.

## Apps similar to Percentage Calculator

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Percent: Percentage Calculator](https://appshunter.io/ios/app/percent-percentage-calculator/id6448450132) | 5.0 (1) | Free | Utilities |
| [Percentage Calculator Neu](https://appshunter.io/ios/app/percentage-calculator-neu/id6502788689) | — | Free | Utilities |
| [TVA Convert](https://appshunter.io/ios/app/tva-convert/id6742328180) | — | Free | Utilities |
| [Percentage: Minimal Calculator](https://appshunter.io/ios/app/percentage-minimal-calculator/id6738652734) | — | Free | Utilities |
| [AGC - Linking](https://appshunter.io/ios/app/agc-linking/id6711337949) | 1.0 (1) | Free | Utilities |
| [Percentages %](https://appshunter.io/ios/app/percentages/id6504693139) | 4.8 (42) | Free | Utilities |

## More apps by Nicolas Vergoz

- [Redacto - Quiz & Jeu de Mots](https://appshunter.io/ios/app/redacto-quiz-and-jeu-de-mots/id6451260167)
- [Air Fryer Calculator - Fryii](https://appshunter.io/ios/app/air-fryer-calculator-fryii/id6741083207)
- [Refocus: Developer Meditation](https://appshunter.io/ios/app/refocus-developer-meditation/id6753177142)

All apps by Nicolas Vergoz: https://appshunter.io/developer/1533526465

## Related topics

[percentage increase calculator](https://appshunter.io/ios/topics/percentage-increase-calculator)

---

*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 2026-07-26.*