Unit Converter Pro

Unit Converter Pro

Unit and currency converter with easy and simple UI.

App info


2.6.3
March 14, 2025
$3.5
Android 4.4+
Everyone
Get it on Google Play

App description


Android App Analysis and Review: Unit Converter Pro, Developed by Smart Tools co.. Listed in Tools Category. Current Version Is 2.6.3, Updated On 14/03/2025 . According to users reviews on Google Play: Unit Converter Pro. Achieved Over 65 thousand Installs. Unit Converter Pro Currently Has 3 thousand Reviews, Average Rating 4.8 Stars

Unit converter Pro is the 6th set of Smart Tools® collection.
This app includes Currency (money, Bitcoin) exchange rates. This app 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, ring
- 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 at [email protected].


* Do you want more tools? Download [Smart Tools 2] package.

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

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

* It is a one-time payment. The app price is charged only once.

** No internet support: You can open this app without any connection. After installation, open the app 1-2 times with your device connect to Wi-Fi or 3G/4G.

What's New


- v2.6.3 : Support for Android 15
- v2.6.2 : Keypad layout option

Rate and review on Google Play store


4.8
2,602 total
5 85.3
4 12.0
3 0.9
2 0
1 1.8

Total number of ratings

Total number of active users rated for: Unit Converter Pro

Total number of installs (*estimated)

Estimation of total number of installs on Google Play, Approximated from number of ratings and install bounds achieved on Google Play.

Recent Comments

user
Justin Sully

Works, but it could be much better. Four things would make it worth the money (in order of importance) : 1) A default "favorites" main tab that users could populate with their most used unit conversions that could be quickly filled in without going through drop down menus (could be an option to turn on/off as main "landing" tab when opening); 2) A home screen widget, 3) Ability to rearrange order of tabs, 4) A history tab, which would store most recent conversions. I'd pay just for #1.

user
Chris

Pretty handy app. My only complaint it the length converter's resolution is limited to 1/32. Granted, this would be of little use to most, but when dealing with tiny (M1 - M4) taps, drill bits, & screws, it would be really helpful. Hopefully this will eventually appear in the Smart Tools 2 bundle.

user
Martin Buckley

Just emailed support. My issue is there's no conversion for speed. Odd or am I blind? Dev gives quick support & direction on my query. I'm back up to speed. It's all there, my custom settings had hidden it.👍

user
A Google user

Update: Looked at the website and there it is in the FAQ... You might want to put that in the description on the Play Store. Save you having to contact folks like me :) Old: 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.

user
Kevin Fairburn

Fantastically useful app, been using the free version for years, very happy to support and pay to use it! The latest update to the free one brought some very intrusive advertising (which may be counter productive and put off new people trying it for the first time!). It would be good to see a little more customisation, but the added functionality is great!

user
A Google user

An essential app for Australians if you have friends or family in other countries like the USA or UK. They speak a strange language when it comes to measurements of all kinds. Apart from driving on the wrong side of the road. The speeds, weights, lengths, volumes and even the temperature are all measured in different scales. If you want to understand them, install this App then upgrade it to banish the annoying propaganda. I love this App. It's never let me down.

user
Hiromi Nakano

Came from the free app that I used for years. With the last recent app update that now shows an ad everytime it launches, I started looking for a new conversion app. I had no idea you guys had a paid version, had i known, I would have just came over here. Works just as great as the free version but no ads, wonderful!

user
Joseph Shopping

I paid for this app and I am still receiving ads. Other than that, the app is perfect, no flaws, and it comes in handy. I will put 5's once this is fixed. ***Update Okay, so, I noticed that when I installed the pro version, I still had the unpaid version. When installing the pro version it should remove the unpaid version. I was using the wrong one.