Bubble Level (Free & No Ads)

It works well so far. Advertisements are a bit of an annoyance, but such is the cost of a free app. Definitely worth it to have a level in your pocket (but better except for the lack of length) and be able to measure angles with confidence rather than guess.

This app is great. I always am using it to level a automatic washing machine, or, clothes dryer. It also is very helpful when leveling a, refrigerator. I have never tried it when leveling an, "old style" - thermostat.

Thank you for the nice app with no ads. It would be nice if it would still show the horizontal and vertical values when laying on its back. But otherwise works like a charm.

brilliant ! No ads, thanks for that! And the level is spot on. fortunately my sensors all work by properly and your coding . I've had other phones with sensor or hardware bugs that make using these apis or stability impossible. bubble level works perfect though ty again

Good level except in landscape mode. Then it's consistently 8 degrees off. Calibration doesn't seem to fix it unless I hold the phone up at an 8 degree angle when I calibrate it. Even then, the numbers are wrong though the bubble is correct. I thought it might be to compensate for my phone's volume buttons that stick out a little, but they don't stuck out enough for 8 degrees. Also, I've been measuring with the flat side of my phone. It's a little frustrating.

The app should be calibrated, if you have a way to do it. It may sort of defeat the purpose if you have another level available, but once I calibrated it with another level it's been accurate. Since then, I've been able to use my phone many times that I didn't have a level available or that this big one wouldn't fit. People should consider that not all phones or cases are perfectly flat. It'll definitely throw your measurements off.

No ads!! I love that and I like the fact the app gives measurements such as degrees and inches. Not just level and unlevel. It let's you know how unlevel something is so you can adjust it. EDIT: I get way different degree readings when laying the phone flat and on its edge. I have calibrated the app. Could someone explain this. Perhaps a few directions.

I think it works well, but is it possible to have an arrow pointing where the high or low side is when the phone is flat? I am a bit confused on how to (re)set the device to 0, but I did not read the documentation. It comes with explanation? I wish the sensor had a within x number and a y number that one could set (more or less and you hear the alarm). But this app works and that is great.

This bubble level is as accurate as any similar app, and gives a handy ding when the measurement hits 0° or level. It is very flexible in giving your measurements in degrees, percents, and inches per foot, and in showing you a horizontal, vertical, and planar bubble. All this, and it doesn't waste time or space with ads! This app is perfect!

Straight to the point. Does exactly what it was designed for. I'm surprised at how useful and accurate this is for leveling out tables, beds, caravans, work benches, and just for general fun to see what objects or there are level or not (try it on doors wherever you can). The calibration feature makes this perfect.

One of the best level apps I've ever used. Use it any way. Great accuracy, easy to read easy to use and it has a little ding once it's level just in case you can't see it I love it comes in handy having a level wherever you go it is a must-have if you are a handy person I just like to make sure everything is straight lol it's free and it has no ads like it says that is the best part add free LOL

Great app. Very easy to use, and absolutely no ads. Along with its small file size, makes it awesome. The only thing I noticed is that it won't read anything past 45° before changing levels. Maybe an option to stay on one level so you can read more than 45° would be nice.

One of the best level apps I've found. Does get "stuck" sometimes...but a quick restart seems to solve that issue.

I don't install apps which contain apps. This one didn't contain ads before and it still doesn't declare this fact in the playstore. Now it's no better than the myriad of similar apps.

Very handy to have a spirit level in your pocket. Hang a picture, plumb a post and a thousand other uses, it's always in your pocket. Good app and useful

Works as advertised. Nice and simple, no clutter. Love the tone when it hits level.

Very helpful to have a level anytime you need one without having to go through your garage looking for one.

Near perfect. It gets harder to control when it gets closer to perfect level. Scales don't help much visually since they are linear. But then all leveling apps I've tried they all used linear scale. CON - the app doesn't indicate how far off you are in terms of roll and pitch. Values in x,y terms are helpful in achieving the perfect level. PRO - the app can display results in degrees, percentage or inch per foot. To dev: pls implement a logarithmic scale if possible.

I've been renovating my basement, and needed a level to hang some shelves, but my level was buried in storage and inaccessible. It was late at night, and the hardware stores were closed, but I got the idea, "Maybe there's an app for my phon e? Voila! I found your app, and it did the job I needed it to do perfectly. The best part about it is, I always have my phone with me, so I always have a level when I need it. Thank you so much.

A great app! It's truly refreshing to find an app that does exactly what it purports to do. It's absolutely free, no ads and works like a charm. I've recommended it to everyone I know. Whether it's for a major diy construction project or something as simple as hanging a picture straight, this is the only level you need. Note to the developers, keep up the good work!

I have used it for a number of projects, the best was sitting it on the blade of my table saw to get angles for flag shadow boxes.

Seems pretty decent. No ads & relatively accurate. I like the fact that it makes a noise when you are at 0°, so you don't always have to look at the screen while making adjustments.

Do the job, simple, just one small ad at the boom that doesn't block anything so it's perfect

The best available! Calibration would make it even better. Still, handy!, handy!, handy!

This is a great tool to have with you at all times An easy to use bubble level in your pocket

Good little app that does exactly what it's supposed to do. No problems or disappointing activity.

I use it to level my tablet for setting for video conference calls. Easier than sitting a looking and go back to adjusting. Then, go back to chair a look to see if its level. Go back to adjusting. Now, i just have to worry about if i cut my head off.

This app comes in so useful! Perfect for hanging anything from pictures to TVs. The tone when its level lets me put both hands to the task. My only suggestion would be a calibration feature to help compensate for buttons and nibs on the phone case!