Units+ vs Unit Converter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Units+
Easily convert between over 260 measurement units across 22 categories and get real-time currency exchange rates for more than 160 currencies. Quickly find units or bookmark frequent conversions for efficient use.
- 260+ measurement units
- 22 unit categories
- 160+ currencies
- Real-time exchange rates
- Unit search
- Bookmarking conversions
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Convert values between commonly used measurement units. The app supports more than 260 units in 22 different categories. It also support currency exchange rates for more than 160 currencies. The app makes it easy to search for units within a specific category, or across all categories. And supports bookmarking the conversions you use most often. Here is a sorted list of all included unit categories: - Acceleration - Angle - Area - Data Storage - Data Transfer - Density - Electric Current - Energy - Flow - Force - Fuel Consumption - Length - Mass (Weight) - Mass Flow - Metric Prefix - Power - Pressure - Speed (Velocity) - Temperature - Time - Torque - Volume
Unit Converter
This app offers fast and simple unit conversions across 15 categories, including currency with live updates. Customize your experience with themes, favorite units, and adjustable decimal precision. It's designed for ease of use on iPhone and iPad.
- 15 conversion categories
- Live currency updates
- Customizable themes
- Favorite units section
- Adjustable decimal precision
- Drag and set unit positions
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Ranked 1st instant unit converter for changing feet to inches, miles to kilometers, Celsius to Fahrenheit, and more. Fast, simple, and 100% free. *** Now with LIVE Currency Updates for all major currencies in the world *** *** SWAP units by pressing button on keypad (lower left) *** Very simple and beautifully designed unit converter with 15 categories and many different 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 (15 Categories & Many Units): - Currency (165+ world currencies updated frequently.) - Length - Energy - Volume - Weight - Power - Speed - Time - Number - Temperature - Data Storage - Fuel Consumption *Currency exchange rates are downloaded very frequently. Every download uses very small amount of data. Around 1-2kb. Internet connection required. 165+ currencies available - This is all world currencies with their respective country flags. Conversion Calculator is a beautifully designed universal app, designed for both iPhone & iPad. Get the best easy to use metric and units converter for currency, length, number, power, speed, temperature, time, weight, area, energy, and other popular measurement converters tool. Download free. ************************************************************* * Download Unit Converter Today! * * Be Sure To Checkout Our Other Popular Utilities * ************************************************************* Privacy policy https://sites.google.com/view/mobtech-studio/privacy-policy Terms and conditions https://sites.google.com/view/mobtech-studio/terms
Screenshots
Verdict
The clearest difference is review sentiment: Units+ at 85% against Unit Converter's 0%. Units+ also leads on rating (4.8 vs 4.4) and ratings volume (375 vs 55). Unit Converter's advantage is update cadence (every 2 months vs every 5 months). On price, ads, in-app purchases and monetization model 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. Units+ sells 2 one-off in-app purchases and Unit Converter sells 1 in-app purchase, starting at $2.99 per year. Whichever you choose, the download price is not the number that matters.
Units+ holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: Units+ has 375 ratings behind it against 55, so its average is the more settled of the two. Written reviews point the same way: 85% of Units+'s written reviews are positive against 0% of Unit Converter's.
Units+ ships an update every 5 months, Unit Converter every 2 months. The most recent releases landed on September 23, 2026 and August 10, 2026 respectively.
| Parameter | Units+ | Unit Converter |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (375 ratings) — better | 4.4 (55 ratings) |
| Positive reviews | 85.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 375 — better | 55 |
| Update frequency | Every 5 months | Every 2 months — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.5 — better | 17.0 |
| Further details — not scored | ||
| Size | 4 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Hebaallah Hossameldien | Usman Perwaiz |
Customer experience
Units+
Unit Converter
Bugs and requests
Units+
Reported bugs
1 issue- Ads don't have an X to close
Requested features
2 requests- Add a Notification Center widget
- Way to mark favorite types of conversions
Unit Converter
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Units+
- Unlock Pro FeaturesFree
- Remove Ads$1.99
Unit Converter
- Unlock Full Version$2.991 Year
Questions
Is Units+ free?
Is Unit Converter free?
Which has better reviews, Units+ or Unit Converter?
Do Units+ or Unit Converter have ads?
Which is updated more often, Units+ or Unit Converter?
Other comparisons
