# Percento % — Percent math made simple

> Percent math made simple (iPhone/iPad app by Peter Acel.)

- Source: https://appshunter.io/ios/app/percento/id6782702585 (this page in markdown: same URL + `.md`)
- Developer: [Peter Acel](https://appshunter.io/developer/6778160349)
- Category: Finance
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.6 · 2 MB
- Languages: American English, Arabic, Bangla, Bulgarian, Dutch, French (France), German (Germany), Greek, Hebrew, Hindi and 17 more
- Released: 2026-07-05
- Data updated: 2026-07-20
- User reviews in markdown: https://appshunter.io/ios/app/percento/id6782702585/reviews.md

## What is Percento %?

Percento % makes everyday percentage math fast and easy.

Calculate discounts, sale prices, percentage changes, percent differences, plus/minus percentages and more with simple sentence-style inputs instead of confusing formulas.

The clean calculator layout is built for speed, with large buttons, quick input switching, instant results and a history of previous calculations.

Features:
• 6 useful percentage modes
• Discount and sale price calculator
• Percent change calculator
• Percent difference calculator
• Large custom number pad
• Calculation history
• 27 supported languages
• Clean, modern interface

Perfect for shopping, work, school, business, finance, discounts, tips and quick everyday calculations.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Percento Unlimited | $0.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-07-06

No release notes.

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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 2026-07-20.*