Smart Tools
Measure length, angle, distance, height, direction and sound with your phone.
Smart Tools Screenshots
About Smart Tools
It's highly ranked.
It's rated 4.57 out of 5 stars, based on 64 thousand ratings. The last update of the app was on November 3, 2025. Smart Tools has a content rating "Everyone".
Smart Tools has an APK download size of 9.07 MB and the latest version available is 2.1.16. Designed for Android version 5.0+. Smart Tools costs $4.99 to download.
Smart Tools Technical Information
| Price | $4.99 |
| Total downloads | 1.5 million |
| Recent downloads | 2.2 thousand |
| Rating | 4.57 based on 64 thousand ratings |
| Ranking | Highly ranked |
| Version | 2.1.16 |
| APK size | 9.07 MB |
| Number of libraries | 16 |
| Designed for Android | 5.0+ |
| Suitable for | Everyone |
| Ads | NO ads |
Developer information for Smart Tools co.
Alternatives for the Smart Tools app
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Keywords missing from this app
Level Tool Ruler Measurement Protractor Bubble Angles Screen Measuring Spirit Digital Object Surface Features Device Phone Finder Signal Time Light Accurate Precise Camera Recent Detector Built Accuracy Measurements Target Objects Kit Width Easy Check Horizontal Calculator Qr Free
More from Smart Tools co.
Smart Tools User Ratings
Smart Tools has been downloaded 1.5 million times. Over the past 30 days, it averaged 74 downloads per day.
Comments on Smart Tools for Android
This app does what it says on the tin, and it does it perfectly. No bloat, no AI, just a collection of handy tools. The level tool is the most useful to me, but it is amazing how many times the other tools come to save the day.
Bought this back when I had a Droid. Still use it to this day and is one of the first apps I download when I get a new phone.
Cool tools. I have had it for years. It's been good from the start. Use it in my job as maintenance tech.
Don't waste your time with this developer or their app. The developer moved on and created another app called Smartphone Tool 2 instead of adding another feature to this app. There are much better free alternatives out there. If you think about buying smartphone tool 2, don't bother with that either because they'll just move and create Smartphone Tool 3 to get more money. I regret paying for this app.
Google Play store preventing me to open the app saying that it was not installed from play store. But I purchased this App around 4 years ago using Google reward points. The app was working fine till recently a couple of days back. Today on 17th Jun 2026, I am getting redirected to play store and being asked to purchase the app since it was not installed from play store.
At work, we needed a protractor and smart tools came to the rescue. At work again, google verification error prevented the app working App refuses to work after long period off-line. Have now confirmed, you must run it online once a year for the app to work. Would be nice if this was mentioned. After years of moderately successful usage, it's now not compatible with my device. Oh well.
Google Play Rankings for Smart Tools
| Rank | Country | Category | List |
|---|---|---|---|
| 40 | Japan | Tools | Top Paid |
| 23 | South Korea | Tools | Top Paid |
Technologies used by Smart Tools
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View on Google Play$4.99 • 4.57★ rating • 64,024 reviews
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