Conversion Calculator Units vs UC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Conversion Calculator Units
This app offers a simple and powerful way to convert between over 140 units across 12 categories. Easily switch between units, customize your experience with themes, and share your results.
- Converts over 140 units
- Supports 12 conversion categories
- Customizable themes
- Drag and set unit positions
- Add units to favorites
- Share converted units via email
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* Handy Conversion Calculator App For 12 Categories & 140+ Units * Simple, Powerful & Conversion Calculator app designed for iPhone and iPad! Just tap and convert any units with its clean interface and user-friendly navigation. Simple swipe actions will allow you to convert quickly and change conversion options easily for additional convenience. Download the fastest & easiest to use converter app today! Conversions from one unit to another unit no longer have to be confusing, simply use Best Unit Converter today. * Features: - Ability To Change Themes - Drag & Set Position Of Units - Add Units To Favorites Section - Restore Category Listing - Enable/Disable Units - Set Decimal Digit Count - Share Converted Units by Email ** Conversion (12 Categories & 140+ Units): - Area - Length - Energy - Volume - Weight - Power - Speed - Time - Number - Temperature - Data Storage - Fuel Consumption Conversion Calculator is a beautifully designed universal app, designed for both iPhone & iPad. Get the best easy to use metric and units converter for length, number, power, speed, temperature, time, weight, area, energy, and other popular measurement converters tool. Download free. ************************************************************* * Download Conversion Calculator Today! * * Be Sure To Checkout Other Popular Utilities & Games From RV AppStudios! * *************************************************************
UC
This app offers a straightforward way to convert units across various categories. Its user-friendly interface and simple design make conversions quick and effortless, requiring no complicated searches or navigation. It works offline and is free to download and use.
- Simple and user-friendly interface
- Multiple unit conversions
- Offline functionality
- Free to download and use
- Covers time, speed, area, volume, mass, length, temperature, and more
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Units Converter it’s a universal unit converter app which is capable of converting units of different categories. Simple to use with amazing graphics and user-friendly interface. NO complicated search boxes, NO complicated interfaces. Just a From - To conversion. Convert your unit with the minimum effort. Choose a category then swipe or tap through the units you want to convert too. Best part of this? You don’t need to spend time just to understand complicated interfaces, search boxes or anything. Just press and swipe! Is that easy! FEATURES of Units Converter: * Clean, simple, easy to use and user friendly interface. * All in one tool offering with multiple unit conversions. * Works offline and free to download and use all the features. We start small with a couple of categories so if you enjoy it please feel free to let us know and we will add lots more categories. So far we cover the following Units: ~ Time Converter ~ Speed Converter ~ Area Converter ~ Frequency Converter ~ Volume Converter ~ Mass Converter ~ Length Converter ~ Temperature Converter ~ Fuel Efficiency ~ Power Stay tuned for the next updates: - User experiences improvements - Translate the application for better understanding and usability - Apple Watch support - Search support - and more More Units to convert will be added: - Shoe measurement - Internet Data measurement - Dimension - Acceleration - Angle Converter - Concentration Mass - Dispersion - Duration - Electric Charge - Electric Current - Electric Potential Difference - Energy - Illuminance - Pressure - Digital Storage Converter - Force Converter Feedback and recommandations are more than welcome. Find out more on our website: https://units-converter.itcarst.com/ Thank you for using Units Converter, iTCarst team
Screenshots
Verdict
The clearest difference is review sentiment: Conversion Calculator Units at 82% against UC's 0%. Conversion Calculator Units also leads on rating (4.7 vs 3.0) and ratings volume (5K vs 1). UC's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, update cadence and device support 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. Conversion Calculator Units sells 1 one-off in-app purchase. UC asks for nothing beyond the download.
Conversion Calculator Units holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Conversion Calculator Units has 5K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 82% of Conversion Calculator Units's written reviews are positive against 0% of UC's.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 23, 2026 and October 17, 2026 respectively.
| Parameter | Conversion Calculator Units | UC |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (5K ratings) — better | 3.0 (1 ratings) |
| Positive reviews | 82.1% of reviews — better | 0.0% of reviews |
| Number of ratings | 5K — better | 1 |
| Update frequency | Every 2 months | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 41 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | RV AppStudios LLC | ItCarst |
Customer experience
Conversion Calculator Units
UC
Bugs and requests
Conversion Calculator Units
Reported bugs
2 issues- Ads not removed after purchase
- Incorrect unit conversions
Requested features
4 requests- Add pressure conversion units
- Include a basic calculator function
- Implement multi-language support
- Allow customization of unit order
UC
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Conversion Calculator Units
- Remove Ads$1.99
UC
No in-app purchases
Questions
Is Conversion Calculator Units free?
Is UC free?
Which has better reviews, Conversion Calculator Units or UC?
Do Conversion Calculator Units or UC have ads?
Which is updated more often, Conversion Calculator Units or UC?
Other comparisons
