Unit Converter vs US Unit Converter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Unit Converter
This tool offers quick and precise conversions for over 20 categories, including units of measurement and currency. Its user-friendly interface makes it ideal for students, travelers, and hobbyists needing reliable results on the go.
- 20+ conversion categories
- Real-time currency exchange rates
- Intuitive user interface
- Offline conversion capability
- Accurate and fast results
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An easy and reliable unit converter tool designed to cover a wide spectrum of everyday conversions. Unit Converter - AUC (Previously Any Unit Converter) is your ultimate tool for quick and easy unit conversions. Whether you're a student, traveler, or hobbyist, this app is designed to meet all your conversion needs with precision and efficiency. Key Features: - Comprehensive Categories: Convert measurements across 20+ categories including Length, Mass, Speed, Volume, Temperature, Energy, Power, Force, Data, and Currency. - Currency Conversion: Up-to-date exchange rates for multiple currencies. - User-Friendly Interface: A beautiful and intuitive design ensures a seamless user experience. - Accurate and Fast: Reliable conversion results at your fingertips. - Made for offline use: No need for an internet connection, perform your conversions anywhere. Terms of Use: https://codexception.com/terms-and-conditions Privacy Policy: https://codexception.com/privacy-policy
US Unit Converter
Easily convert between US customary units and the International System of Units for various measurements like length, weight, area, volume, and temperature. Access conversion history and remove ads with a premium upgrade.
- Length conversion
- Weight conversion
- Area conversion
- Liquid volume conversion
- Temperature conversion
- Conversion history
- Ad-free option
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"US Unit Converter" converts the units of length, weight, area, liquid volume, and temperature used in the United States into the International System of Units such as meters and kilograms. Select the category of the unit you want to convert at the top of the screen, enter the value, and you can convert immediately. The units that can be converted are as follows. [Unit of length] Meters [m], centimeters [cm], millimeters [mm], kilometers [km], inches [in], feet [ft], yards [yd], miles [mile] [Unit of weight] Kilogram [kg], gram [g], pound [lb], ounce [oz] [Unit of area] Square meters [m2], Are [a], hectares [ha], square kilometers [km2], square feet [ft2], square inches [in2], square miles [mi2], acres [acre], square yards [yd2] [Unit of liquid volume] Litre [L], milliliter [ml], fluid ounce [fl oz], cup [cup], pint [pt], quart [qt], gallon [gal] [Temperature unit] Celsius [℃], Fahrenheit [℉] In the free version, you can see only the previous data in the conversion history. If you want to see 100 historical data or hide ads, please consider purchasing the premium version in the app. ---------------------- Terms of Service and Privacy Policy: https://akikibai-labolatory.jimdofree.com/privacy-policy/
Screenshots
Verdict
The clearest difference is rating: US Unit Converter at 4.8 against Unit Converter's 3.7. US Unit Converter also leads on ratings volume (110 vs 3). Unit Converter's advantage is update cadence (every 4 days vs every 6 months). On price, review sentiment, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Unit Converter sells 1 one-off in-app purchase and US Unit Converter sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
US Unit Converter holds the better App Store score, 4.8 against 3.7. That said, the two scores are not equally well evidenced: US Unit Converter has 110 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 50% of Unit Converter's written reviews are positive against 44% of US Unit Converter's, so the app with the better star average is not the one people write more warmly about.
Unit Converter ships an update every 4 days, US Unit Converter every 6 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | Unit Converter | US Unit Converter |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) | 4.8 (110 ratings) — better |
| Positive reviews | 50.0% of reviews — better | 44.4% of reviews |
| Number of ratings | 3 | 110 — better |
| Update frequency | Every 4 days — better | Every 6 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.6 |
| Further details — not scored | ||
| Size | 48 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Andre Leite Barbosa Costa | Kei Suefuji |
Customer experience
Unit Converter
US Unit Converter
In-app purchases
Unit Converter
- Remove Ads & Unlock All Themes$4.99
US Unit Converter
- PREMIUM$3.99
Questions
Is Unit Converter free?
Is US Unit Converter free?
Which has better reviews, Unit Converter or US Unit Converter?
Do Unit Converter or US Unit Converter have ads?
Which is updated more often, Unit Converter or US Unit Converter?
Other comparisons
