Software Features and Description
1. It sends a short pulse from the speaker and measures how long that pulse takes to bounce off of something and return to the phone.
2. If you're a teacher, this app is a great way to teach students the principles of sonar, and how sound propagates through air.
3. *This is an experimental app, although it can be quite accurate, any measurements taken should be verified before using them.
4. It then estimates how far away you are.
5. Liked Sonar Ruler? here are 5 Utilities apps like AR Ruler Lite - Measure Length; Map Ruler Pro; Tool Box: goniometer & ruler; Ruler Pro.; Pocket Rulers;
Download and install Sonar Ruler on your computer
Check for compatible PC Apps or Alternatives
Or follow the guide below to use on PC:
Select Windows version:
- Windows 7-10
- Windows 11
Download and install the Sonar Ruler app on your Windows 10,8,7 or Mac in 4 simple steps below:
- Download an Android emulator for PC and Mac:
Get either Bluestacks or the Nox App >> . We recommend Bluestacks because you can easily find solutions online if you run into problems while using it. Download Bluestacks Pc or Mac software Here >> .
- Install the emulator on your PC or Mac:
On your computer, goto the Downloads folder » click to install Bluestacks.exe or Nox.exe » Accept the License Agreements » Follow the on-screen prompts to complete installation.
- Using Sonar Ruler on PC [Windows 7/ 8/8.1/ 10/ 11]:
- Open the Emulator app you installed » goto its search bar and search "Sonar Ruler"
- The search will reveal the Sonar Ruler app icon. Open, then click "Install".
- Once Sonar Ruler is downloaded inside the emulator, locate/click the "All apps" icon to access a page containing all your installed applications including Sonar Ruler.
- Now enjoy Sonar Ruler on PC.
- Using Sonar Ruler on Mac OS:
Install Sonar Ruler on your Mac using the same steps for Windows OS above.
How to download and use Sonar Ruler App on Windows 11
To get Sonar Ruler on Windows 11, check if there's a native Sonar Ruler Windows app here » ». If none, follow the steps below:
- Download the Amazon-Appstore » (U.S only)
- Click on "Get" to begin installation. It also automatically installs Windows Subsystem for Android.
- After installation, Goto Windows Start Menu or Apps list » Open the Amazon Appstore » Login (with Amazon account)
- For non-U.S users, Download the OpenPC software »
- Upon installation, open OpenPC app » goto Playstore on PC » click Configure_Download. This will auto-download Google Play Store on your Windows 11.
- Installing Sonar Ruler:
- Login to your computer's PlayStore or Amazon AppStore.
- Search for "Sonar Ruler" » Click "Install" to install Sonar Ruler
- Sonar Ruler will now be available on your windows start-menu.
| Minimum requirements |
Recommended |
- 8GB RAM
- SSD Storage
- Processor: Intel Core i3, AMD Ryzen 3000
- Architecture: x64 or ARM64
|
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Sonar Ruler On iTunes
| Download |
Developer |
Rating |
Score |
Current version |
Adult Ranking |
| $0.99 On iTunes |
Laan Labs |
3 |
2.66667 |
1.21 |
4+ |
Download on Android: Download Android
Top Pcmac Reviews
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Very accurate
By Taitsistihkc (Pcmac user)
Down to the decimal accuracy. Just point it at a wall and get the distance. Once it is calibrated right it is very accurate!
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Could not get it to work at all
By Zapho Shenanigans (Pcmac user)
I read a bunch of reviews, both good and bad and was fully aware of the fact that this app really falls into the experimental category. But the idea is exceedingly cool and this particular app seemed to be the one to get. As per the author's instructions, I viewed the instructional video and read all of the documentation twice. Nonetheless, I was unable to get the app to work at all. It never gave me an accurate measurement even once. In fact, it never really gave me any measurements at all that were not just noise.
Undeterred, I read the docs again and attempted to do a manual configuration of the app. Unfortunately, if you're lucky enough to find the information on the "custom" calibration for the app, the docs are obtuse and don't really explain what the settings in question really do.
As a last resort, I contacted the author through the contact link on their website (which contains almost no information about the app itself). It's been two weeks now with no response whatsoever.
I'm sure this sort of technology for the iPhone will improve over time, but at the moment neither the app or the company are ready for prime time.
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This ruler is very accurate
By iPhone Duke (Pcmac user)
To all those people who have first gen iPhones leaving 1-star reviews: THIS APP ISN'T MADE FOR YOUR PHONE!! The first gen iPhone's microphone isn't nearly as good as those in the 3G and 3GS. It is not as sensitive to various frequencies.
I moved into a new apartment a few days ago and this app has worked great. It measures rooms to within a couple inches, which is good enough for positioning furniture. I checked the values with a real tape measure. My wife is amazed. Just make sure you watch the intro video to calibrate your device before using and you're good to go.
What these developers were able to achieve on the iPhone really demonstrates the capability of this platform while also capturing the spirit of innovation that, in my opinion, is what make Apple products great. Their drive and determination to do the seemingly impossible is amazing to me. My freaking cell phone is now a tape measure. For real. Like a bat or dolphin. It's insane. I love science.
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works as advertised
By u238 (Pcmac user)
This app works as advertised. It has surprising accuracy at around +/- .5" or better. There are a lot of options, but it is surprisingly easy to use. Very little adjustment is needed for most measuring. The interface is good, but some components (sliders) could stand to be larger for easier manipulation. To get good measurements, all you have to do is place the orange dot at the peak of the wave, and locate the blue dots around the larger portions of the wave. Some adjustments are needed to measure thing that are very close (under 1 foot). The most difficult part is analyzing the results and throwing away the measurements that aren't correct. The correct one tends to stay steady, while the phantom results come and go. Overall, the app is quite an amazing utilization of the iphone hardware.
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