Bubble Level + Compass

🇺🇸 United States
Dimitrios Kechagias  | 
60
ASO score
Text
71/100
Reviews
50/100
Graphic
60/100
Other
0/100
rating
App Rating
4.4
rating
Votes
56
rating
App Age
9y 6m
rating
Last Update
Jul 08, 2023

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Rating
4.38
4.56
-4%
Number of Ratings (Voted)
55
266.2K
-100%
App Age
9y 6m
9y 2m
+4%
In-app Purchases Price
$0
$38
Update Frequency
890d
65d
+1 259%
Title Length
22
24
-8%
Subtitle Length
27
27
Description Length
1 398
2 572
-46%
Number of Screenshots
329
1467
-78 %
Size
11MB
159MB
-93 %

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Ranking Keywords in United States

Keywords App Rank
Illustration
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Text ASO

Title (
Characters: 22 of 30
)
Bubble Level + Compass
Subtitle (
Characters: 27 of 30
)
Spirit level & compass tool
Description (
Characters: 1398 of 4000
)
A bubble/spirit level tool with horizontal, vertical and surface angle measurements, as well as a true-north compass. Advanced features are included, such as calibration for the surface level to work with your phone's case/camera bulge etc. No full-screen ads or nagging popups! The tool is normally included in my astronomical app (Polar Scope Align Pro) where it has some extra functionality (night mode, watch version), but I decided to release it as a separate free app because I could not find anything with the features I wanted on the app store. If you enjoy it, feel free to leave a review. There is also an ad-free Pro version with more features like Apple Watch support, night mode", pitch/yaw/roll rotation rate. Basic Features: -Bull's eye level with surface angle reading, horizontal/vertical levels with angle readings (0.1 degree steps). -Compass with north heading reading in direction and degrees. -Works on iOS 11.0 or higher. Extra features: -Magnetic declination reading, which shows the offset between magnetic and true north for when you want to use a physical magnetic compass (requires access to your location). -Accelerometer/Gyro switch in case one of the two works better on your phone (Gyro is default). -Magnetometer (compass) calibration level display. -Gyro calibration to compensate for lens bulges or uneven cases when using the phone as a bubble/spirit level.}
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Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
4.4
56 voters

Some Latest Reviews

vinceman96
04 Apr, 2025
5
Great app for leveling a motorhome or caravan. Use it all the time and it is easy and accurate.
Cacm
15 Jan, 2025
5
Amazing app which combines exactly what I needed to set up my telescope, thanks!
HWplease
20 Jul, 2023
1
If I align to north and rotate the phone precisely 180 degree the needle deviates 9 degree. If I use two phones and align them, they also differ. HWplease
Ms Opinion
09 Jul, 2023
5
This levelling app is the best and easiest I’ve tried. A bonus is the built in compass. I use it everyday when we are travelling with a caravan or car camping. Brilliant.
bruno!jack!
02 Nov, 2020
5
I am a bit surprised as to how often I use this app. It always works, never glitches and easy and intuitive to use. Thanks
momixy
01 Nov, 2020
5
Never experienced such a smooth working compass. I love it! I'd appreciate it if you could implement the function that not only the magnetic declination view but also the magnetic north view.
Pixelsmithy
30 Jul, 2020
5
GREAT app! Only as accurate as you are in placing it square on your scope (AND level, for example: on your eyepiece holder) - but that is ON THE USER, not the app’s problem. A big “Thank You” to the developer!
GamjaTheCat
28 May, 2020
5
I do astrophotography as a hobby and this app is essential during the initial setup process. The UI is clean and easy to read(unlike Apple’s) and it’s free!
Xtalon02
02 Jan, 2020
5
I use this all around the house. Mounting pictures or shelves, setting the HD Antenna to point correctly, and just finding out where you’re headed is a breeze! Thanks!

Other

Additional Information
Rating:
4.42
Voted: 56
App Store Link:
Website:
Email: -
Privacy Policy:
Categories: Navigation, Utilities
Size: 10MB
App Age: 9 years 6 months
Release Date: Jun 03, 2016
Last Update: Jul 08, 2023
Version: 1.9
Version history
1.9
Jul 08, 2023
Remember, the app tries to be nice and never nags you with popups (I hate those), so it gets very few ratings/reviews. Support it by rating it! What's new: - Improved help with Table Of Contents.
1.8
Jun 09, 2023
Remember, the app tries to be nice and never nags you with popups (I hate those), so it gets very few ratings/reviews. Support it by rating it! What's new: - Gyro calibration function enabled in the free version. Calibrate your phone on a flat surface and compensate for any camera/case bulge etc. - 5° tick marks added to compass. - Heading display accuracy increased to 0.5°. - Reduced app size.
Version history