Unit Converter Pro APK

Version 2.5.1 - kr.aboy.unit
Last updated: 2019-12-03 00:03:24

No.1 unit converter app with easy and simple UI.

Unit Converter Pro apk

APP Information

Download Version 2.5.1 (49)
Apk Size4.39 MB
App DeveloperSmart Tools co.
Malware CheckTRUSTED
Install on Android4.0.x and up
App Packagekr.aboy.unit.apk
Website http://androidboy1.blogspot.com/2015/10/unit-converter-pro-v23.html

Download Unit Converter Pro 2.5.1 APK

App Description

Unit Converter Pro is aboy,unit,tools, content rating is Everyone (PEGI-3). This app is rated 4 by 17 users who are using this app. To know more about the company/developer, visit Smart Tools co. website who developed it. kr.aboy.unit.apk apps can be downloaded and installed on Android 4.0.x and higher Android devices. The Latest Version of 2.5.1 Available for download. Download the app using your favorite browser and click Install to install the application. Please note that we provide both basic and pure APK files and faster download speeds than Unit Converter Pro APK Mirror. This app APK has been downloaded 16182+ times on store. You can also download kr.aboy.unit APK and run it with the popular Android Emulators.

Unit converter Pro is the 6th set of Smart Tools® collection.

This app includes Currency (money, bitcoin) exchange rates. It has no ads, and ads are replaced by useful texts.

There are a lot of unit conversion apps on the market. However, most are inconvenient and difficult to use because of poor and complicated UI.
This app has intuitive and simple UI, that is designed for casual user like you. Trust me. :)

I've sorted essential unit sets for your daily life into 4 categories.

- Basic : length (distance), area, weight (mass), volume (capacity)
- Living : exchange rate, temperature, time, speed, shoes, clothing, hat
- Science : pressure, force, work (energy), power, torque, flow, current, voltage, density, viscosity, concentration, astronomy
- Misc. : angle, data, fuel efficiency, cooking, illuminance, radiation, prefix, binary, time zone, blood sugar, hardness, AWG

It shows different unit sets depending on user's country. When you need more units, please send me an email. androidboy1@gmail.com

* Do you want more tools? Get [Smart Tools] package.

For more information, watch YouTube and visit the blog. Thank you.

★ android.permission.INTERNET : for receiving the latest exchange rates from the servers.

** No internet support : You can open this app without any connection. After installation, open the app 2-3 times with your device connect to WI-FI or 3G/4G.

App ChangeLog

  • - v2.4.10: Galaxy S10 and OS 9 support
  • - v2.4.9 : Hardness, light-second

App Screens

Unit Converter Pro Screenshot 1Unit Converter Pro Screenshot 2Unit Converter Pro Screenshot 3Unit Converter Pro Screenshot 4Unit Converter Pro Screenshot 5Unit Converter Pro Screenshot 6Unit Converter Pro Screenshot 7Unit Converter Pro Screenshot 8Unit Converter Pro Screenshot 9Unit Converter Pro Screenshot 10

Reviews From google play store

I use this all the time, nearly always for temperature, length or weight but I'm sure the other conversions are good too. Worth it just for my regular three

Works flawlessly. Highly recommended!

Converts everything I'm curious about, including up to date currencies for every nation. Runs perfectly offline, updates on demand so it's not using up data. Simple UI.

Initially I really liked this app but there are some major limitations, like why can't I convert from meters or kilometers to miles? 800 meters = 31,496 inches is not helpful.

It covers 99% of my converting needs. The rest is old local measurements used in the good o'l days.

Good app for unit conversions. Keep up the good work.

Great app! Comes in handy on a daily basis!

Useful, easy to use, required

What a fantastic, functional app! I use it daily.

I didn't find the other living elements like clothing sizes. .. If you need to donate to keep your efforts up just add it.

Worth every penny!

Handy tool! Of my favs. Well worth the cup of coffee!

Great app use it all the time

Great little app.

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Grafix are bot good

Got this app when it was sale. I've loved it since day one

currency not exact

works great thanks

Like to make a feature request: Ability to copy "results". I.e. I put in 275 lbs. result 124.737(& change) kg... I'd like to be able to copy the 124.737... to the clipboard. Long press would be my choice, but I notice that's used to "swap" the input unit. Single tap to select (highlights line already) & then a menu option to copy would be ok. Thanks. Original review: Works well.

Would be better if "science" or "misc" could access categories from the other tabs. I only use 8 out of 16 spots.

This App is Very Cool and Useful i love it, Very Satisfied, It's got all kinds of Converter that i Use 😀

Simple to use, does everything I need, perfect. Buy the pro version to support the developer.

it rocks

great app

very useful


very usefull...

Perfect app for doing all kinds of conversions. Does exactly what I wanted.

This app is so useful that I use it every day. Easy, intuitive, and no ads.

Excellent! The best unit converter.

Great app.

I've found it quite useful, particularly in chemistry. Easy and intuitive.

Super useful. So much so that I felt the need to support the dev. Thanks for the great product!

Pls update forever and input more than unit!

Extremely satisfied with this converter so decided to pay for PRO version.

I'm glad to donate to support you! I use this almost every day for those conversions I can never remember.

Great for converting!

I don't like the idea that Google Play must remain active for the licensing issues. If you disable Google Play, then it's going to show ads. A waste of resources.

One of my "go to" apps. Didn't realize how much I needed it until I installed it.

works fine but needs optimisation, lag in paid apps is unacceptable

Very responsive to feedback/requests. Thanks for adding the decimal option in pounds/ounces 😊

This is one of the best apps ever. All in one. Keep up the good work... Still love it!

Great easy to use.

After upgrading from the free version I am now unable to create a custom list of currencies, which worked well with the free version.

Very easy to use and simple to operate with almost everything in catagary order. Compare and convert practically anything and everything and for the amount of stuff, couldn't be organised any better and with a modern feel to the design. Unfortunately, I was struggling to find certain measurements as all the abbreviations are somewhat confusing and I couldn't find which was liters.

Usefull app. Simply and better.


Easy to use but it has one significant shortcoming. There are only four categories, and each category has four sub-categories, so you only have access to 16 conversions at any one time. If you want a conversion not in these 16 you have to mess about removing an existing conversion to make room for the one you want. You cannot use a conversion without first putting it in your favourites. This is a significant shortcoming in the user interface.

Great app. Currency conversion is a nice addition. Only thing I'd change is redo the main categories of the app. Basic, "living", science and misc are so vague that I'm always wondering what option is where.

This really is a great app: very well thought out and well put together. Even better than I originally thought. I checked out many other converter apps, and am glad I settled for this one. Customer support is excellent also. Highly recommended! .j.

Works great! I especially like the currency converter: I didn't realise how useful it would be until I had one. (It even saves the last retrieved exchange rates for offline use.)

Just amazing. Must have app. Thanks Prachait

Need more Engineer conversion and themes.


It's silly, only 4 favorites -tabs per category, why?

Excellent ap. I have used it to calculate fuel consumption rates and currency exchanges

I like it.

Good and quite easy

The app is simple but needs a lot of refinement. The need to scroll down should be done away with and also the user interface needs upgrading to simpler flat look with better basic colours.

Rather limited, lacking a lot of units and currencies. Hopefully new releases will solve the limitation.

I pay the pro and yet I need to be online to use it. Checking for license everytime i run it, why? If i am always online, i don't need your app, Google can do the same thing for free too.

After I purchased the pro version, I see no difference from the free version. Cheated me.

No conversion of power units to metric

Useful application. Thank You. Do think about new modern interface for You app? According to Google reqierements?

I like everything it does, but would really love a calories to kilojoules converter option.

Simple UI and intuitive. Great price. No trick buys without disclosing price. Liked it immediately. This vender puts out great apps.

One of most useful apps I've ever bought. I use it constantly.

Great to use!



this has everything most people would need. I recommend it.

Easy to use UI and more unit conversions than I'll ever need!

Great handy app.

Converter pro by Udell enterprises is way better


I use this all the time. But today I looked for a circumference to diameter convert and could not find it. Maybe it should be added.

I only have positive things to say about this app, everything you need right here at your fingertips. Thank you for this. I wish I had a complete system like this year's ago.

★★★★ # Overall.. It's very good and useful tool for various purposes. # 1 rating ★ left will be available if the more various units are provided. # Thank You, Devs.! 😊

Newton meter N/M is not included in section Foce for torquing

It is one of the best software s ever. 😉


I cannot input Ft and inches as one unit as per the description photos above. If this feature was added as per the photo above, I would rate the app 5/5.

It does what it says on the tin.

We need to add custom currencies to the currency converter. ..anyway it's a great application

Please add the shackles, cables, & fathoms to the length.

The title says it all. Whether I'm in the kitchen, in the garage, or traveling, this converter makes it easy for me to understand exactly what I need to know.

A Brilliant and very useful App!

Most convenient app to have

It's awesome....

App with lotsa limitation. No major improvement from the free version. Wish I could add few more Units on my own. For e.g. various land area measuring units.

it's the best of its kind. .every tool you'll ever need and all in one app..well worth the pro version...

Ratings were accurate, very good app with many uses.

Very useful app. Only wish that it has Taxi Meter next to currencies tab.

Really helpful... Thanks



For a paid app, it needs more range for both macro and micro extreme measurements: stops at nano, and exa. Also, other expressions of power, force, etc. are missing as electrical units (volts & amps). Otherwise, easy to use, esp. when needing to convert in a hurry.

Just one thing and it's perfect! I saw the luminance system conversion highlighted in grey. I hope you're going to integrate it with this app! I could use a lot!

Please make possible the conversion from metric to imperial resulting to ft and inch together (1.78 m = 5 ft 10 in).

Apk scan results

Apk Scaned By TotalVirus Antivirus,kr.aboy.unit.apk Was Pure And Safe.

Scan Stats:failure:0|harmless:0|malicious:0|suspicious:0|timeout:0|type-unsupported:12|undetected:60|
File type:Android
Magic:Zip archive data
File size:4604705
Uncompressed Size:4118895
Contained Files	:2086
Contained Files By Type:MF:1,RSA:1,SF:1,dex:1,png:703,xml:259,


requires following permissions on your android device.

view network connections
Allows the app to view information about network connections such as which networks exist and are connected.

full network access
Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.

control vibration
Allows the app to control the vibrator.


Certificate Issuer:L:Seoul, CN:Min-Kyu Ryoo
Certificate Subject:L:Seoul, CN:Min-Kyu Ryoo



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