# Universal Converter! > A fast, colorful, and customizable unit converter with 15 categories and 16 languages. (iPhone/iPad app by Hubert Willy Lehmann.) - Source: https://appshunter.io/ios/app/universal-converter/id6448482217 (this page in markdown: same URL + `.md`) - Developer: [Hubert Willy Lehmann](https://appshunter.io/developer/1684815110) - Category: Utilities, Productivity - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 12.0 · 50 MB - Languages: English - Released: 2023-04-29 - Data updated: 2026-08-08 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/universal-converter/id6448482217/reviews.md ## What is Universal Converter!? Converts the most important units in a simple, fast, fancy and colorful way! A simple unit conversion application for everyday purposes. The best solution for travelers, students, businessmen, and everyone else. Universal converter offers 15 categories, 100+ units, and the following features: - 15 Categories - Customizable & Colorful User Interface and Dark Mode! - Fast and instant conversations - 16 Languages - Integrated Calculator -Landscape support -Battery efficient - No ads, No permissions No notifications and No Background Processes! 15 categories: - Angle - Area - Data - Energy - Frequency - Force - Fuel Economy - Length - Mass - Pressure - Speed - Storage - Temperature - Time - Volume 16 Languages: - English - Ukrainian - Arabic - Catalan - Dutch - Estonian - French - German - Italian - Japanese - Korean - Polish - Portuguese - Romanian - Spanish - Turkish ## Key features - 15 conversion categories - 100+ units - Customizable colorful UI - Integrated calculator - Supports 16 languages - Dark mode ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Remove Ads | $2.99 | one-time | ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/universal-converter/id6448482217/reviews.md ### 3/5 — Best but missing some volumes *2026-01-22* This would be the best unit converter I have used if it included more of the english volume units. Fl Oz, tbs, and tbsp. ### 1/5 — don't rely on this *2024-01-19* It might get a few things right. But, the first time I went to use it. I typed in 2,000 under square meters. It gave me a 1,280,000 acres!!! 2,000m2 is 1/2 acre. I found similar issues with other converter apps. Make sure to cross reference if you need to convert things. I deleted the app immediately. No option for support without coming to the app store. ## Frequently asked questions about Universal Converter! ### What units can Universal Converter! convert? Universal Converter! offers over 100 units across 15 categories, including Angle, Area, Data, Energy, Length, Mass, Temperature, and Volume, among others. ### Does Universal Converter! support multiple languages? Yes, Universal Converter! supports 16 languages, including English, Spanish, French, German, and Japanese, making it accessible to a global user base. ### Is Universal Converter! free to use? Universal Converter! is free to download and use, with options for in-app purchases. The app does contain advertisements. ### What devices is Universal Converter! available on? Universal Converter! is available on Mac, iPhone, iPad, and iPod, offering cross-platform compatibility for Apple users. ### How often is Universal Converter! updated? The latest version of Universal Converter! is 6.2.0, and it was last updated on December 18, 2023, indicating regular maintenance and updates. ### Does Universal Converter! have ads? Yes, Universal Converter! contains advertisements. This is a common monetization strategy for free utility applications. ### What is the age rating for Universal Converter!? Universal Converter! has an age rating of 4+, making it suitable for a wide range of users, including children. ### Can I customize the interface in Universal Converter!? Yes, Universal Converter! features a customizable and colorful user interface, including a dark mode option for enhanced user experience. ## Version history (last 4 releases) ### 6.2.0 — 2023-12-18 Updated design to Material 3 Fixed bugs and improved performance ### 4.0.3 — 2023-05-24 Removed ads Improved performance ### 4.0.1 — 2023-05-11 The App Store description was updated ### 4.0 — 2023-04-29 No release notes. ## Apps similar to Universal Converter! | App | Rating | Price | Category | | --- | --- | --- | --- | | [SI Converter](https://appshunter.io/ios/app/si-converter/id6504356195) | — | Free | Utilities | | [Unit Ease - Metric vs Imperial](https://appshunter.io/ios/app/unit-ease-metric-vs-imperial/id6476742171) | 5.0 (72) | Free | Utilities | | [BarConvert: Unit Converter](https://appshunter.io/ios/app/barconvert-unit-converter/id1518931403) | — | Free | Utilities | | [dB Meter-Decibel Sound Level](https://appshunter.io/ios/app/db-meter-decibel-sound-level/id1629575835) | — | Free | Utilities | | [Convert Me - Video Audio PDF](https://appshunter.io/ios/app/convert-me-video-audio-pdf/id6449506753) | 4.5 (31) | Free | Utilities | | [TeSlate](https://appshunter.io/ios/app/teslate/id1532406445) | 4.2 (25) | Free | Utilities | ## More apps by Hubert Willy Lehmann - [Bubble Level!](https://appshunter.io/ios/app/bubble-level/id6448636249) - [Text Converter!](https://appshunter.io/ios/app/text-converter/id6451083539) - [Guess.it](https://appshunter.io/ios/app/guessit/id6482974091) - [Compass X°](https://appshunter.io/ios/app/compass-x/id6686407630) - [Altimeter X.](https://appshunter.io/ios/app/altimeter-x/id6708236560) All apps by Hubert Willy Lehmann: https://appshunter.io/developer/1684815110 --- *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 2026-08-08.*