Photo Ruler: AR Ruler Camera
Photo Ruler: AR Ruler Camera has 73,867 installs (+0.4% a month, measured over 49 days), #20,760 of 247,759 in Tools.
Also in the last two weeksv2.49 on 3 Nov
Description
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No ruler nearby? Measure with your phone in three ways.
1. PHOTO RULER
Take or open a photo with a coin, credit card or sheet of paper in it. Fit the shape to that reference, then draw lines and shapes to measure other objects in the same plane.
2. SCREEN RULER
Place small items on the screen and measure them with an actual-size scale.
• Length, height, angle (protractor) and area
• cm and inch
• Calibrate the scale with a credit card or coin
3. AR RULER
Aim the camera at the floor or a wall from 0.7–2.5 m and mark points.
• Length, height, angle, area and perimeter
• Switch between cm · m and inch · ft
• Undo, clear and save the screen to your gallery
Please note: AR Ruler needs a device that supports Google AR (ARCore). Results depend on your device and conditions, so use them as a guide.
Is Photo Ruler: AR Ruler Camera safe?
StoreTally doesn't rate safety. Here's what the store and our tracking show:
- Listed on Google Play.
- Made by 바다앤; developer website listed: badaansoul.blogspot.com. Details →
- On Google Play since 2020-09-15. Last updated 2026-11-03.
Reviews The reviews Google Play shows first (its most relevant), from the US store, in any language.
Growth change in installs
| Per | Growth | Growth % | Actual change | Measured over |
|---|---|---|---|---|
| day | Not enough history yet | |||
| week | +32 | +0.0% | +79 | 17.4 days |
| month | +313 | +0.4% | +508 | 48.7 days |
| year | Not enough history yet | |||
How these figures are measured
Change in installs, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.
Alternatives to Photo Ruler: AR Ruler Camera
| Name | Installs | Rating |
|---|---|---|
|
|
3,245,016 | 4.5 |
|
|
2,678,869 | 3.1 |
|
|
2,378,831 | 2.6 |
|
|
1,421,001 | 4.1 |
|
|
1,110,194 | 4.0 |
|
|
225,713 | 2.2 |
|
|
183,259 | 4.4 |
|
|
180,247 | 3.9 |
|
|
163,487 | 1.7 |
|
|
134,948 | 1.0 |
Rising in Tools this week
| Name | Installs gained | Week |
|---|---|---|
|
|
+66,974 | +60.3% |
|
|
+239,586 | +54.6% |
|
|
+189,969 | +48.8% |
|
|
+196,210 | +48.6% |
|
|
+171,264 | +45.9% |