Ruler is an intelligent application by which you can precisely measure the dimensions of any object or item. Doesn't matter the object has a few millimeters (inches) or a few hundred meters (or feet) by using this ruler app you can easily and precisely check the length, width or height of any item or object. It's perfect tool in any DIY projects or renovations!

This pocket ruler app offers 3 modes of measurement:
- Ruler on the screen (Screen Ruler) - measure objects placed on the screen of the phone or tablet
- Camera Mode (Photo Ruler) - take a picture of objects you want to measure and then using the reference object, you can measure the size of all the objects in the picture
- Picture Mode Gallery - Select an image saved on the device (or memory card) and make measurements of objects placed on it, using method from ruler photo mode.


Features of application Ruler (Settings):
- Choice of units: Metric (millimeters, centimeters, meters) or imperial (inches, feet)
- Determining the accuracy and precision of measurements
- Additional calibration (useful on some devices)
- Choice a ready reference object (credit card, coins, card A4, etc) or define own reference obiekt (do it yourself)
- Magnifier - zoom the image to increase the precision of the measurements
- Saving and sending the measurement results


How to use:

Ruler mode on the screen:
- Place the object on the smartphone screen
- Align the lines on the screen to the edge of object
- Read the length or width of the measured object.
Warning: in this mode, some devices require calibration, follow the instructions to make sure that you get the correct measurements.

Camera Mode (Foto Ruler) + mode image from gallery
- Take a photo (or select from the gallery) measured object and the reference object whose you know the dimensions (objects should be in the same plane)
- Place the blue arrows (reference) on the reference object
- Add measurement arrows (by press the "+") and set them on the measured object
- Read the dimensions
- Send or save the image with measurements

DIY Ruler app can be successfully used in repair work, construction, design and other works of engineering or any measurement of distance, length or height of any objects.

Successful measure!

// Option A // 4x46x

To Ruler mod from happymod.gamefast.org.
You need enable the option "Unknown Sources".
1. Click on the above link to Ruler mod APK.
2. Save the file in your device s folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B // 1k1543

To Ruler from HappyMod APP, you can follow this:
1. Open your browser and the HappyMod APK file from happymod.gamefast.org - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android s and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search Ruler in HappyMod App.

Why does the app say I have no internet connection? 4i5y53

This issue may occur due to temporary server problems or app glitches. Ensure your device is connected to a stable internet connection.

What should I do if the app is lagging? 593j51

Lagging can be caused by insufficient device resources. Try closing other apps or restarting your device to improve performance.

Why can't I effects? 28681p

ing effects may fail due to network issues or server problems. Check your internet connection and try again later.

How can I fix the network issue while using a VPN? y471i

Sometimes, VPNs can interfere with app connectivity. Try disconnecting the VPN and see if the app works without it.

What can I do if the app keeps crashing? 1y3s2d

If the app crashes frequently, consider clearing the app cache or reinstalling it to resolve potential bugs.

Why can't I access AI modes in the app? 5c6a4j

AI modes may require a stable internet connection. Ensure your connection is strong and try again.

If AI modes are not accessible, it could be due to server issues or your internet connection. Check if other apps are working properly. If they are, the issue might be with the app itself.

Steps to resolve:
1. Check your internet connection by opening a web browser.
2. Restart your device to refresh the network settings.
3. Open the app again and try accessing the AI modes.

What should I do if the app is not ing templates? 508o

If templates are not ing, it may be due to a poor internet connection or server issues. Check your connection and try again later.

Why does the app keep saying 'no internet' even with a connection? r624w

This could be a bug in the app or a temporary server issue. Restarting the app or your device may help resolve this.

Persistent 'no internet' messages can indicate a problem with the app's ability to connect to its servers. Restarting can refresh the app's connection attempt.

Steps to resolve:
1. Close the app completely.
2. Restart your device.
3. Reopen the app and check the connection.

Why does the app crash when importing 4K videos? 391a49

The app may crash due to high resource demands when handling 4K videos. Try using lower resolution files for smoother editing.

4K videos require more processing power and memory. If your device is not equipped to handle such high-resolution files, it may lead to crashes.

What should I do if I keep getting network errors? 693936

Network errors can occur due to unstable internet connections. Try switching to a different network or resetting your router.

Network issues can disrupt the app's functionality. A stable connection is essential for smooth operation, especially when using online features.