Unitio: Unit Converter
Convert All Units
Free · In-App Purchases · Designed for iPad. Not verified for macOS.
Unitio handles multi-category unit conversion and mixed-unit equations with precision and simplicity.
Unitio – Smart Unit Converter & Calculator
Unitio is a powerful and intuitive unit conversion app designed for students, engineers, professionals, travelers, and anyone who works with measurements daily.
Whether you need quick conversions, live currency exchange rates, or complex calculations with mixed units, Unitio delivers accurate results instantly.
Free Features:
Converter
Convert units across multiple categories with precision and clarity.
Supported categories include:
• Length
• Area
• Volume
• Mass
• Torque
• Time
• Number Format
• Speed
• Energy
• Network Bandwidth
• Pressure
• Temperature
• Speed
• Illuminance
• Force
• Density
• Frequency
... and more
Switch between units effortlessly and get instant, reliable results.
Currency Converter
Convert global currencies quickly using up-to-date exchange rates.
Stay informed with a convenient watchlist that lets you monitor your most important currencies at a glance.
Free users can save up to 3 currencies on their watchlist.
Premium users can track unlimited currencies.
Perfect for travellers, international shoppers, and anyone working across different currencies.
Premium Features:
Calculator (Mixed-Unit Equations)
Go beyond basic conversion.
With Unitio’s built-in calculator, you can input equations that contain different units and compute the result in your desired unit.
Unitio automatically handles unit normalization and dimensional consistency — so you don’t have to.
Perfect for real-world problems in engineering, construction, physics, and everyday use.
Unlimited Currency on conversion watchlist
Subscription:
- You can subscribe for Pro account with access to all categories for unit conversion, unlimited currency watchlist, calculator, and removal of all ads so you can enjoy the smoothest experience with Unitio.
- Subscription options are Weekly, Monthly and Yearly with 3 days of free trial.
- Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period.
- Payment will be charged to your Apple ID account at confirmation of purchase.
Why Unitio?
• Clean, distraction-free interface
• High precision calculations
• Fast and lightweight
• Designed for accuracy and reliability
• Built for both quick conversions and complex equations
Unitio simplifies measurements — so you can focus on what matters.
Privacy Policy: https://toxicjstudio.com/privacy-policy
Term of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
Thanks for using Unitio! Here's what’s new in this update:
- Improvements in Performance, Stability and Future Scalability
- Various Bug Fixes
Don't forget to let us know in the reviews section if you love the app. We read all of them.
The developer, Kin Man Leung, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Kin Man Leung
- Size
- 46.2 MB
- Category
- Utilities
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- UnitioPro £24.99
- UnitioPro £3.99
- UnitioPro £1.99
- Copyright
- © 2026 Kin Man Leung