Convert Smart
Unit converter & calculator
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Fast, clean unit conversions in a single tap. Convert mass, length, and temperature, then tap to copy the result. Now with a one-time option to remove ads.
Convert Smart: Fast, Beautiful, and Effortless Unit Conversion
Convert Smart is a modern, easy-to-use unit converter designed for speed, accuracy, and simplicity. Whether you're cooking, traveling, working out, or just need quick answers, Convert Smart delivers reliable results in a clean, distraction-free interface.
This app focuses on the units people use most, offering seamless conversions without overwhelming menus or clutter. It's the ideal companion for anyone who needs quick access to mass, length, or temperature conversions.
KEY FEATURES
Instant Conversions
Quickly convert between commonly used units like kilograms and pounds, miles and kilometers, Celsius and Fahrenheit, and more.
Categories Included
• Mass: Kilogram, Gram, Pound, Ounce, Stone
• Length: Kilometer, Meter, Mile, Yard
• Temperature: Celsius, Fahrenheit, Kelvin
Clean and Modern Design
Convert Smart features a sleek interface with intuitive controls and a smart layout. Large touch targets, smooth interactions, and sensible defaults make conversions fast and frustration-free.
Swap Units Instantly
Need to reverse a conversion? Tap the swap button and it flips the direction and recalculates without re-entering any values.
Localized and User-Friendly
Convert Smart is available in many languages and adapts to your regional number formatting, so it works the way you expect, wherever you are.
No Account Required
Jump straight in: no sign-up, no login, and we don't ask you for personal information. Convert Smart is ad-supported, and our advertising partner (Google AdMob) may use a device identifier to show ads. See our privacy policy for details.
Ad-Supported, with an Ad-Free Option
Convert Smart is free to use and supported by non-intrusive advertising. If you prefer no ads at all, you can remove them forever with a single one-time purchase. No subscription required.
Built for Everyday Use
Whether you're converting a recipe while cooking, checking distances for a trip, or learning unit systems in school, Convert Smart gets you the right result without unnecessary steps or confusion.
We're always improving Convert Smart. If you have ideas or feedback, we'd love to hear from you.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
You can now remove ads with a small one-time purchase. No subscription needed.
You can also rate Convert Smart from inside the app.
Plus small fixes and performance improvements.
Thanks for using Convert Smart!
The developer, Apps Rocket, 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 Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Apps Rocket Ltd.
- Size
- 12.4 MB
- Category
- Utilities
- Compatibility
Requires iOS 18.4 or later.
- iPhone
Requires iOS 18.4 or later. - Mac
Requires macOS 15.4 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.4 or later.
- iPhone
- Languages
English and 7 more
- English, Dutch, French, German, Hindi, Italian, Portuguese, Spanish
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Remove Ads $0.99
- Copyright
- © 2026 AppsRocket
