Description
Smart Ruler is in the 1st set of the Smart Tools collection (length).This app measures the length of a small object with your phone by touch. It is a free version with ads.
Usage is very simple.
1. Put an object on the screen of your phone.
2. Adjust the object to the left of the screen.
3. Touch the screen and read the length.
* Pro version added Features:
- ProtractorⅢ, Surface level
- Multi-Touch mode
- Caliper mode
- Architectural and Engineering Scales
- Ruler Extension
- Thread pitch gauge
- Various Tilt units
- No ads
* Do you want more tools?
Get [Smart Ruler Pro] and [Smart Tools] package.
For more information, see the manual, Youtube video and the blog. Thank you.
** Network permission is required for ads.






















Nic
Jul 15, 2012 9:07:42 AM
Full internet access for a ruler? Rediculous. Why?
NightRider
Jul 15, 2012 5:33:05 AM
Net access? No way. Ads and/or tracking are why they're adding net access. Don't update.
Richard
Jul 14, 2012 8:14:10 PM
Free version suck
Traian
Jul 13, 2012 12:34:06 AM
Internet needed ... Why? I have uninstalled the app due to privacy concerns.
Kay
Jul 12, 2012 12:41:09 AM
Wonderful Simply wonderful, thank you for the app!
Joe
Jul 11, 2012 10:46:28 PM
Amazing I use it for my plugs and tunnels... and its rite everytime... but my metal plugs mess with the red line... that can't be helped... 5 stars
Thesk
Jul 11, 2012 9:14:40 PM
Crap. Internet and sleep prevention permissions.
Elk
Jul 11, 2012 5:51:08 AM
Permissions Please explain why new permissions needed. This should be SOP for legit apps where permissions requirements aren't obvious. No update or good review for me until Dev lists permissions and their need in this app ... then will be happy to rate highly and update.
Matthew
Jul 10, 2012 7:16:46 AM
Awsome Very usefull I use it all the time
Brad
Jul 10, 2012 5:39:43 AM
Why net access? It works fine, I guess. I just can't imagine why the permissions require full internet access for a simple ruler.