Unit Converter Pro

4.8
2.17K reviews
50K+
Downloads
Content rating
Everyone
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About this app

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 androidboy1@gmail.com.


* 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.
Updated on
Jul 11, 2022

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
4.8
2.17K reviews
Dick L.
October 14, 2021
Works great. Easy to use and gets the job done. Best $2.50 I ever spent to get rid of the add. I've been using the "free" version for years, but recently the ads became overwhelming. I fully sympathize with the developer on his motivation and had no problem or complaint in going"ad free".
17 people found this review helpful
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Hiromi Nakano
June 8, 2020
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!
13 people found this review helpful
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Joseph Shopping
December 9, 2020
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.
12 people found this review helpful
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What's new

- v2.5.11 : Minor fix
- v2.5.10 : VEF->VED, gal(US)/hr