Smart Ruler
Measure the length of a small object with your phone.
Total ratings
3.52
(Rating count:
13,342)Review summary
These summaries are automatically generated weekly using AI based on recent user reviews.
Google Play Store does not verify user reviews, so some user reviews may be inaccurate,
spammy, or outdated. Pros
- Accurate measurements
- Easy to use functionality
- Convenient for measuring small items
- Quick installation
Cons
- Too many intrusive ads
- Inaccurate measurements reported by some users
- Slow to launch due to ads
- Full screen video ads and browser pop-ups
Most mentioned
- Ad overload and intrusive ads
- Functionality and accuracy concerns
- User frustration with ad frequency and types
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User reviews
Recent rating average:
2.50
All time rating average:
3.52
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| Date | Author | Rating | Comment |
|---|---|---|---|
| 2024-12-13 |  | | This has been a great app for many years but recently the adverts have taken over the screen so you can't use the app properly and you can't get rid of them. So the app is rendered pretty useless. I hope they sort this out soon before I switch to a different app. |
| 2024-12-02 |  | | I thought it will open camera to capture the size of an object but is not working ,so is bad for me |
| 2024-10-17 |  | | Functionality good until they included ads. Thankfully I read the reviews before "upgrading"! |
| 2023-09-12 |  | | Nice idea, but on my phone it is totally off the mark. It says that my phone is 112mm while it's actually 139mm, and so all the measurements are way off. And there's no way to change the settings. Useless to me. |
| 2023-05-13 |  | | Slow to launch. For a tool i am expecting instant (less than 3 sec launch). Suggest adding second rule on other side of screen. |
| 2023-03-30 |  | | So far I haven't had any problems with ads. And the ruler itself is very functional with an intuitive interface. |
| 2022-10-07 |  | | Not cool when you are in a hurry and need to wait 5 seconds for the initial splash screen ad to go away. put the ad somewhere else! moving to another app. |
| 2022-08-03 |  | | I set it to (") and it goes back to (mm), it won't stay out. Next when I cover my device's screen with my object, I can't see the screen to change the red lines. It's very confusing! It just doesn't work. Plus, when setting font to large, the entire screen is so tiny, I can't read anything or even see the tiny numbers. |
| 2022-07-09 |  | | The app opens up tabs in my browser as supposed "ads" which is an instant red flag. I don't mind normal ads, but when an app starts randomly opening another app or opening web page then that's just borderline virus behavior. There is no reason at all that an app should be opening up my browser unless I clicked on a little button that said "Open my browser!" |
| 2022-05-22 |  | | Yea that's my name... just wanted to share my story with this app. Great easy install and accurately measured the distance between my wheel nuts when I was looking for a new spare. Exactally ,100mm . Second hand Rims are so hard to find new is pricey. Excellent tool. Although not sure how I calibrated without a ruler. But it was accurate out of the box. |
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