# Percentage Calc: PercentX — Calculate Tax, Interest, Loans

> Calculate Tax, Interest, Loans (iPhone/iPad app by Tristan Jarrett.)

- Source: https://appshunter.io/ios/app/percentage-calc-percentx/id6448712135 (this page in markdown: same URL + `.md`)
- Developer: [Tristan Jarrett](https://appshunter.io/developer/1549414671)
- Category: Utilities, Finance
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.0 · 3 MB
- Languages: English
- Released: 2023-05-02
- Data updated: 2026-11-01

## What is Percentage Calc?

Introducing PercentX – The Ultimate Percentage and Interest Rate Calculator

Whether you're a student, professional, or simply someone in need of quick and reliable calculations, PercentX has you covered. Now featuring five powerful interest rate calculators: Fixed Interest Rate, Variable Interest Rate, Annual Percentage Rate (APR), Simple Interest Rate, and Compound Interest Rate, PercentX is your all-in-one solution for percentage and interest rate calculations.

Key Features:

• Intuitive and Sleek Interface: Effortlessly navigate PercentX's user-friendly design, crafted to provide a delightful experience.
• Comprehensive Calculations: Easily compute "Percentage of," "Add Percentage to," and "Subtract Percentage from" with precision and speed.
• Smart Input Validation: Say goodbye to errors – PercentX ensures your inputs are accurate for dependable results every time.
• One-Tap Copy: Quickly save or share your results by copying them to the clipboard with just one tap, streamlining data handling.
• Instant Recalculations: Reset all input fields with a single button for rapid adjustments and recalculations on the fly.
• Helpful Alerts: Stay informed with intuitive alerts for invalid inputs and successful actions like copying results to the clipboard.
• With its combination of simplicity, accuracy, and advanced functionality, PercentX makes percentage and interest rate calculations effortless.

Say goodbye to tedious math and embrace the convenience of PercentX. Download now and experience the difference!

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Is Percentage Calc safe?

Not enough ratings yet to assess Percentage Calc.

## Is Percentage Calc legit?

Percentage Calc: PercentX is no longer available in the App Store. The AppsHunter Legitimacy Score for Percentage Calc is 35 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 5 releases)

### 1.2.2 — 2025-01-11

We have updated PercentX to ensure the app runs well on all of your devices!

- Minor UI improvements

### 1.2.1 — 2024-07-27

- Minor UI improvements
- Interest rate formula fix

### 1.2 — 2023-07-18

- Redesigned UI throughout
- New home screen menu
- 5 new interest rate calculators (Fixed Interest Rate, Variable Interest Rate, Annual Percentage Rate, Simple Interest Rate, and Compound Interest Rate)

### 1.1.1 — 2023-05-13

- Minor UI improvements

### 1.1 — 2023-05-10

- New formula: Add % to a number
- New formula: Subtract % from a number
- User interface improvements

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## More apps by Tristan Jarrett

- [Futhark: Runic Keyboard](https://appshunter.io/ios/app/futhark-runic-keyboard/id6443659537)
- [UnitX: Pro Unit Converter Tool](https://appshunter.io/ios/app/unitx-pro-unit-converter-tool/id6449624472)
- [Apron: Recipes & Meal Plans](https://appshunter.io/ios/app/apron-recipes-and-meal-plans/id6736772028)
- [Calio: Macro & Calorie Tracker](https://appshunter.io/ios/app/calio-macro-and-calorie-tracker/id6746820015)
- [Rolls - Disposable Camera](https://appshunter.io/ios/app/rolls-disposable-camera/id6767612385)

All apps by Tristan Jarrett: https://appshunter.io/developer/1549414671

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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 2026-11-01.*