Scale Ruler was a tools app developed by Pawel Mazur. It was removed from Google Play Sep 20, 2018 and is no longer available for download.
Download Statistics
Scale Ruler had been downloaded 220 thousand times before it became unavailable.
User Ratings
Scale Ruler was rated 3.33 out of 5 stars, based on 380 ratings.
App Information
Scale Ruler was free to download. The APK download size was 8.61 MB. The last available version was 2.1a. The last update was on March 2, 2018.
Technical Requirements
Scale Ruler required Android 2.3+ or higher. The app had a content rating of Everyone. The app had been available on Google Play February 2013.
Description
Ruler app designed for objects and maps measurement with various scales selectable. Both units system available: metric (meters) and imperial (Inches, feet and statue miles). It's perfect tool for engineers, modelers, designers and many more.
Became beta tester for new version: https://play.google.com/apps/testing/com.pawel.easyscaleruler
Features: -NEW in 2.1: calibration using credit card as length reference -Possibility to define your own scales and store them in phone. -over 30 predefined scales -measuring in 2 units systems -protractor mode for angles measurement -on screen touch marker for precise measurement -energy saving mode for OLED screens
Energy saving (night) mode. Designed mainly for smartphones with OLED screen (saves over 50% energy).
It's possible to measure scaled models to check the corresponding dimensions against the original. Precise distance measurement by dragging green marker and angles measurement by protractor.
It's also possible to measure distance on map in scale (in miles or kilometers).
Calibration procedure: 1. Open ruler in 1:1 scale 2. Click "Calibrate" button and place credit card at screen 3. Drag blue line to match the edge of your card 4. Press OK to save settings or Cancel to exit calibration mode without saving.
Ruler app contains mainly scales for model trains: *0 (both 1:45 - US and 1:48 - Europe) *00 - British scale 1:76.2 *H0 - 1:87 *TT - 1:120 *N - 1:160 *Z - 1:220
There are also ruler scales used in other scale models (planes, ships kits etc.): *1:18 *1:43 *1:72 *1:144
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★★★★★
Essential app for Architect and Engineers who refers a lot to scaled drawings. Good accurate and usable scale ruler. What would make it perfect is to enable custom scales to be set at intervals of five instead of the current ten.
★★★★★
Good app but need a Zoom option Please add a zoom in and zoom out option using your fingers.
★★★★★
Just one word: Useful This is one of the apps everyone should have. You never know when you will need a ruler and you don't keep one in your pocket. But you probably have your phone there!
★★☆☆☆
Length isn't correct in my phone! So I assume it changes with phone to phone!
★★☆☆☆
Wrong measurement Measures wrong in length
★★☆☆☆
inaccurate and cannot calibrate inaccurate and cannot calibrate
★★☆☆☆
Scale is not to scale The custom scale is not accurate. It Gives you wrong info. If you do 1:20. , it says 1.9 ft when you are close to 2. It should be 20 ft. PLs the scale is not accurate
Technologies used by Scale Ruler
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