Ruler+ (Donation)

To James Norton, I used my rewards too, good call. Why did I pay for this? Because I like developers who aren't greedy, no ads, free. If you like, then support the developers! Do I find this app useful? Not really lol, but it is really cool.

Well composited, great selection of features - minimalism that enhances user experience! Battery/Power conscious, and must have taken an intense amount of work to get this able to auto-calibrate almost exactly, no matter the device screen! I hope the developer enjoys a frosty cold one (or nice cellar-kept ale if they're U.K. based) for an app that serves as a compelling example of the platform.

I knit and crochet. Often I run out without a tape measure, but never without my phone! Great app. Thank you so much!

How is this not the most popular ruler in the Play Store? Great UI/UX and totally free. Paid for it because this is quality work by a dev who isn't concerned with ads.

Really great app I would like to see the app calculating area that would be nice because iam to0 lazy to calculate myself :)

This is the one ruler app to rule them all. Never been happier to buy an app and support the dev. Really great work.

Functional simplicity. Does its job and nothing more like any tool should. No ads in free version made me want to buy you a beer even more. Thanks for a good, simplistic, functional product.

I was really fearing that this would be another ad filled app. I will rarely use it but it made me want to pay for the effort. Great app.

Dev made the free version ad free, it is a great tool to have. Bought a beer for the Dev for being awesome and ad free!

Great app. Buy the dev a beer...come on. You get a cool upgrade to boot. 8)

This app works exactly as advertised, with no fuss, no ads, no permissions. Yes, there is an identical free version, with no ads, permissions, or nag screens. So why did I buy this version? I liked the app, and wanted to buy the developer a beer.

Simple, accurate, excellently designed app that does exactly what it needs to. Perfect!

So nice to have this useful so on my phone :)

Simple and easy and accurate and good and have all unit and and and and

Enjoy your beer man from Canada

Accurate

This must be the top in app suggestions when searched for smart tools glad I found this

Unequalled in precision and usefulness...!!!!!!!!!

This app has no equal. I work on guitars. It requires precise measurements. After checking this apps accuracy I don't have to chase down a caliper, I just grab my phone. Enjoy

Used some of my Google opinion rewards to credit the dev. Good app, no adds even in free version. it's extremely accurate..

Works just like advertised, day and night mode, rotates....useful as hell :-) and best NO FRAKING ADVERTISEMENT worth the few pennies spent :-)

Love the choice of the black background - helps me see the marks better. Also the metric can be helpful with my son's homework! Thanks!

Bought this solely because the free version is ad-free. App is simple and does exactly what it should.

Great app, no problems. My only feature request is that the paid version should not ask me to pay for it again.

It's a ruler. That's it. Love it. Bought the guy a beer, though I would like to know where he gets his beer for $1.09.

At least as accurate as any consumer grade measuring device. Clean, concise, no BS.

Just what I need and easy to calibrate. A fantastic piece of coding. :-)

Absolutely fantastic! Feature rich, easy to use. Thank you!

A simple app that does the job and no permissions!

Does what's promised and doors it well. Thanks.

Excellent app! Easy to use, portable & convenient.

Very very useful for graphic designers.

But the guy a beer...he deserves it.

Love it!!!

Perfect

Exactly what I was hoping for: super simple, it worked out of the box for me, accurately without calibration. It is not bloated, no ads, just a two-dimensional ruler with history. All apps should be like this.

I was sold as soon as I read "Ruler+ doesn't require any permissions." It does what it claims to do and raises no privacy suspicions!

Only a few suggestions, still worth 5 stars. 1st, it was perfectly accurate. I have Nexus 6, no calibration needed. Calibration looks super easy, if needed. Suggestions. 1. I'd love to see a single outer line of pixels for the zero. Just to help with alignment. 2. I'd like to be able to move the zero line, or draw two lines, kind of like the calibration using a coin, put a box around an object. 3. How about dragging a circle for radii or diameters? 4. Allow to erase history. I'm a neat freak. Pay now!

It's not fancy but it's clean, precise, does its job and does it exceedingly well. This app is easy on battery life and device memory. It's smooth, simple to use and SEAMLESS. Best of all, NO ADS NOR SPECIAL PERMISSIONS. (Yay!) Thank you, thank you, thank you for creating a PHENOMENAL ruler app. Even Ruler's unmistakable icon makes it a cinch to find anywhere onscreen. This app is PERFECTION and EXTREMELY WORTHY OF SUPPORT. All apps should work this well.

I downloaded this app after reading reviews for *other* apps that people complained were inaccurate, full of ads, etc. This one only has a few reviews as yet, but I can see why they are so positive. Very useful, elegant, all around excellent.