Percent
Clean. Fast. Ad-Free.
Only for iPhone
Free · Designed for iPhone
iPhone
Clean. Fast. Ad-Free.
Your all-in-one tool for quick and accurate percentage calculations. Designed for iOS with a beautiful modern interface with absolutely no ads, in-app purchases and free forever.
Key Features
% of – Instantly find what a percentage of a value is. Perfect for finance, tips, and quick maths.
What % – Quickly calculate what percentage one number is of another.
% Change – Calculate percentage increase or decrease between two values.
Discount % – Figure out sale prices and how much you save in seconds.
Increase or Decrease % – Adjust a value by a given percentage with a single tap.
Live Results – Your answer updates in real time as you type.
Custom Numeric Keypad – Built-in calculator-style keypad for fast entry.
Copy with One Tap – Tap the copy icon to save results to your clipboard, with instant feedback.
Dark Mode – Sleek charcoal theme optimised for iOS, with smooth sun/moon animation when switching.
Why You’ll Love It
No ads, ever.
Intuitive, full-screen design optimised for both light and dark mode.
All calculations fit on a single screen—no clutter, no distractions.
Built by Jack Lonergan for the Human Species.
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
The developer, Jack Lonergan, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Jack Lonergan
- Size
- 5.1 MB
- Category
- Utilities
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © Jack Lonergan