Smart Tools

4.6
66.8K reviews
1M+
Downloads
Content rating
Everyone
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About this app

Smart Tools® is the complete package of 6 individual apps. It has 6 sets below for a total of 15 tools. In a word, All-in-One.

★★★ The second packaged version ("Smart Tools 2") was newly released. This app ("Smart Tools") will continue to be updated, but we strongly recommend that new users purchase the new version. ★★★

Set 1. Smart Ruler Pro : length, angle, slope, level, thread

Set 2. Smart Measure Pro : distance, height, width, area

Set 3. Smart Compass Pro : compass, metal detector, GPS

Set 4. Sound Meter Pro : sound meter, vibrometer

Set 5. Smart Light Pro : flashlight, magnifier, mirror

Set 6. Unit Converter : unit


For more information, watch YouTube video and visit the blog.

I hope my apps are useful to your SMART Life. Thank you.

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

** This app is not compatible with the devices without a compass sensor (e.g Moto G4, Galaxy J, Galaxy TabA ...).

** Off-line 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.

** This app does not include Map and Exchange rates due to the lack of internet access.
Updated on
Nov 25, 2023

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
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.6
63.8K reviews
Marek P
October 28, 2021
The app was useful years ago, now almost all the features are available for free on Android phones. The biggest let down is it won't work if you don't have internet connection. Even if you have paid for the premium version. Moreover, to screw up the original users that have paid for the original version which is now rarely updated they come up with V2 which is no different than V1. Their website is outdated and their YouTube videos don't work. That tells you a lot about the developer that makes you pay for something that's free.
52 people found this review helpful
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Smart Tools co.
November 9, 2021
We apologize for any inconvenience. After installing the app, open it once. Then there is no longer need to connect to the internet. Try uninstalling and then reinstalling.
Nom Nom
February 1, 2022
Get told there is an update available every time I open the app. The app has never had internet access to determine that. Even after clearing the app data, effectively making it a fresh install.. it told me there's an update available. It's on a timer, it doesn't know if there's an update available or not. It's just determining that based in the date. Liar.
25 people found this review helpful
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Adam Peek
May 28, 2021
Well done, but unremarkable. I was originally sold by the package deal which now feels incomplete. Besides, I gadually managed to duplicate every component with a no-cost, ad-free variant that's just as good. Still worth keeping around for the time being, but I wish there was a upgrade path. Afterall, it's not unreasonable to expect the release of "Smart Tools 3" next year.
73 people found this review helpful
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What's new

- v2.1.11 : Unit converter update
- v2.1.10 : Minor fix