Free ruler app for android trial#
You won’t be charged if you cancel at least 24 hours before the end of trial period.
Free ruler app for android free#
Premium - 3 day free trial then 19.99$ / year Given that you have accurately aligned markers, you will receive a measure that is as precise as when using a traditional mm ruler app or tape measure tool. You can tape measure size of a small object by placing it on the device's screen and adjusting line limiters against the object. Use screen as a traditional mm ruler app. The length of the measured object is shown on the Ruler app screen. This is necessary to avoid image distortions caused by the ruler app camera perspective.Īlign the Blue arrows against the Base item and Green arrows against the object you want to tape measure. Secondly, ensure that the Base Item and the object you wish to tape measure using Ruler app are in the same plane and the ruler app camera is (or was) parallel to them. Use the Base Item which is closest in size to the object you wish to tape measure using Ruler app. There is a predefined list of Base Items in the ruler app settings, including Debit/credit card and Quarter. Photo Ruler app allows you to measure things just as conveniently and precisely as with a traditional mm ruler or tape measure tool.įirstly, please ensure that the object you wish to tape measure and the object of known length (Base Item) are in the same picture. Photo Ruler app is designed to accurately tape measure the size of any object by either taking a picture of it or to measure it on the screen. Target aim on the detected plane and start to use ar tape measure tool:ġ) Line - allows to tape measure linear sizes in cm, m, ft, yd, apply mm ruler or inch ruler.Ģ) Distance meter - allows to tape measure distance from device camera to a fixed point on the detected 3D plane.ģ) Angle - allows to tape measure corners on 3D planes.ĥ) Volume – allows to tape measure size of 3D objects.Ħ) Height - allows to tape measure height relative to the recognized surface. AR Ruler app - Powerful tape measure tool, which takes advantages of the use of Augmented Reality.ĪR Ruler app uses augmented reality technology (AR) to tape measure the real world with your smartphone’s camera.
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