Comparison

Angle Meter 360 vs Bubble Level

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Angle Meter 360

Measure angles precisely on photos or in real-time using your camera. This user-friendly tool allows for unlimited angle measurements simultaneously, with features like scaling and color adjustment for ease of use.

Highlights
  • Angle measurement on pictures
  • Real-time camera angle measurement
  • Unlimited simultaneous angle measurements
  • Object scaling and moving
  • Adjustable tool color
Features
Read full description

Easy and user-friendly angle meter. The application allows you to measure angles on the pictures, photos or from the camera in real time. With Angle Meter 360 you are able to permanently measure unlimited number of angles. Due to the addition of new tools or deleting old it is possible to receive and compare information from several angles at once. Scaling, moving the object and the possibility of changing of instrument's color allows you to measure angles easily, fast and accurately. Functions: -angle measurement on the pictures and from the camera - measurement unlimited number of angles simultaneously - the possibility of scaling and moving the object - adjustment of the color of tools for visual convenience. Easy and user-friendly interface allows you to determine the angles very fast and accurately. You only need to place the tool on the contour of the object and you immediately receive the result.

About

Bubble Level

This app transforms your phone into a precise leveling tool. It offers accurate angle measurement, inclination detection, and augmented reality features for DIY and professional use. Calibration is simple and quick.

Highlights
  • Ultra-precise angle measurement
  • Inclination and slope meter
  • Augmented reality ruler and protractor
  • Effortless one-touch calibration
  • Clear and easy-to-read display
  • User-friendly interface
Features
Read full description

Transform Your Phone into a Precision Leveling Tool! Over 450K users - 4.5 Star Average Rating Introducing the Super-Easy Level: Turn your device into a highly accurate bubble level (spirit level) with ease. Ideal for both DIY aficionados and professional builders, our app delivers unparalleled precision for any leveling task. Why Choose Super-Easy Level? Versatile Measurement Tools: Not only can you check the level and inclination of surfaces, but with our camera integration, measuring lengths becomes a breeze. Augmented Reality Features: Equipped with an augmented reality ruler and protractor for cutting-edge measurement accuracy. Simplicity at Its Best: Enjoy a user-friendly interface that makes navigation a piece of cake on any smartphone or tablet. Now on Apple Watch: Angle measurements appear live on your wrist. The Watch app mirrors your iPhone's mode and accent color in real time. In 1D mode, a full-screen artificial horizon tilts with your measured angle — choose degrees, slope %, or near-delta. In 2D mode, a dual-axis crosshair with a yaw compass ring tracks tilt on both axes simultaneously. Lock readings or save angles directly from your Watch; the last reading stays on screen even if the iPhone connection drops. Key Features: Ultra-Precise: Measures angles to the nearest tenth of a degree. Effortless Calibration: Simple one-touch calibration keeps accuracy at your fingertips. Clear Visual Display: Our interface is designed for clarity, ensuring your measurements are easy to read at a glance. Robust Toolset: Whether it's a quick DIY project or a professional job, our app is up to the task. Get Started in Seconds: Align your phone with a known level or vertical edge. Press the calibration button. Done! Elevate your DIY and professional projects with Super-Easy Level — download now and level up your precision game! Features: ◉ Accurate measuring to one tenth of a degree. ◉ Super easy angle calibration and handling. ◉ Precise and reliable measurements ◉ Ability to measure inclination/slope ◉ Easy to read display ◉ Calibration function for even more accurate results ◉ User-friendly interface and can be used on any smartphone or tablet. ◉ Apple Watch support — live angle readings, lock & save from your wrist. How to calibrate: ◉ Align the phone with a level or vertical edge and hit the calibration button. ◉ That's it. Terms of use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Angle Meter 3604 screens
Bubble Level4 screens

Verdict

The call

The clearest difference is update cadence: Bubble Level at weekly against Angle Meter 360's every 3 months. Angle Meter 360's advantage is review sentiment (67% vs 41%). On price, rating, ratings volume and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Angle Meter 360 sells 1 one-off in-app purchase and Bubble Level sells 11 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.4 for Angle Meter 360 against 4.5 for Bubble Level. Both are backed by a comparable volume of ratings — 359 and 702 respectively. Written reviews are what separate them: 67% of Angle Meter 360's written reviews are positive against 41% of Bubble Level's.

UpkeepUpdate frequency

Angle Meter 360 ships an update every 3 months, Bubble Level weekly. The most recent releases landed on September 21, 2026 and September 20, 2026 respectively.

Scorecard2 real differences · 8 level
Angle Meter 360 versus Bubble Level: the parameters behind the verdict, then further details
ParameterAngle Meter 360Bubble Level
PriceFreeFree
Rating4.4 (359 ratings)4.5 (702 ratings) — better
Positive reviews66.7% of reviews — better41.4% of reviews
Number of ratings359702 — better
Update frequencyEvery 3 monthsWeekly — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS15.6 — better16.6
Further details — not scored
Size99 MB43 MB
Age rating4+4+
DeveloperALEXEY KOZLOVJens Rieckhof

Customer experience

Angle Meter 360

All ratings359 ratings
Positive83.6%
Neutral5.0%
Negative11.4%
Written reviews129 reviews
Positive66.7%
Neutral5.4%
Negative27.9%

Bubble Level

All ratings702 ratings
Positive87.6%
Neutral3.4%
Negative9.0%
Written reviews29 reviews
Positive41.4%
Neutral3.4%
Negative55.2%

User reviews

Angle Meter 360

From 359 App Store ratings

What we love

  • 👍 Simple and intuitive user interface
  • 🎯 Accurate angle measurements
  • 📸 Easy to use with photos and live camera
  • ⚡ Fast and responsive performance
  • 🆓 Free version available with basic functionality

Room to improve

  • 📺 Excessive and intrusive advertisements
  • ⏱️ Long, unskippable ad durations
  • 🚫 Ads that are difficult or impossible to close
  • 💳 Aggressive push to premium/paid version
  • ⚙️ Settings don't persist after app closure

Bubble Level

From 702 App Store ratings

What we love

  • 👍 Simple and easy to use
  • 🔍 Accurate angle measurements
  • 🛠️ Helpful for various tasks (telescopes, leveling, etc.)

Room to improve

  • 🤑 Expensive ad removal
  • 🤖 Unreliable calibration
  • 💤 Constant interruptions and ads
  • 🚫 Unusable due to ads

Bugs and requests

Angle Meter 360

Reported bugs

12 issues
  • App freezes and becomes unresponsive
  • Ads hang and cannot be closed
  • Settings reset to defaults upon app restart
  • Landscape mode not functioning properly
  • App crashes after iOS updates
Show 7 more
  • Ads display in different languages making them hard to close
  • Saved documents inaccessible
  • Ad-free purchase still shows ads
  • Camera image differs from captured image
  • Difficulty rotating to landscape orientation
  • Gray screen display issue
  • Ads with misleading content (fake memory alerts)

Requested features

18 requests
  • Persistent default settings across app sessions
  • Decimal degree format option (without results window requirement)
  • Level indicator for device alignment
  • Crosshairs on measurement points for precision
  • Offset cursor to avoid finger blocking the point
Show 13 more
  • Ability to move text display to different locations
  • Split-screen/multitasking mode support
  • Larger loupe magnification window
  • Distance measurement capability
  • Ability to save and access saved documents
  • Front-facing camera support
  • Vertical and horizontal alignment guides
  • Angle presets (90°, 180°, 270°, 360°)
  • Adjustable font size and thickness
  • Measurement units in different formats (mills, gon, etc.)
  • Ability to input specific angle values directly
  • Better video tutorial with adjustable playback speed
  • Add notes/names to angle measurements

Bubble Level

Reported bugs

2 issues
  • App crashes on launch
  • Measurement point behaves erratically

Requested features

2 requests
  • Ability to calibrate the app
  • Option to change the display color

In-app purchases

1 purchases

Angle Meter 360

One-time1
  • Remove Ads$4.99
11 purchases

Bubble Level

Subscriptions6
  • Premium - Weekly Plan$1.997 Days
  • Spirit Level Premium – Monthly$2.991 Month
  • Bubble Level Premium - Weekly$2.997 Days
Show 3 more
  • Bubble Level Premium - Monthly$5.991 Month
  • Spirit Level Premium – Annual7 Days trial$14.991 Year
  • Bubble Level Premium - Annual7 Days trial$19.991 Year
One-time5
  • All features - No ads$1.99
  • Unlock all AR features$5.99
  • Discount Lifetime Premium$14.99
Show 2 more
  • Bubble Level PREMIUM Lifetime$19.99
  • Bubble Level - Lifetime Premium$29.99

Questions

Is Angle Meter 360 free?
Angle Meter 360 is free to download, with in-app purchases available.
Is Bubble Level free?
Bubble Level is free to download, with in-app purchases available.
Which has better reviews, Angle Meter 360 or Bubble Level?
Bubble Level is rated higher. Angle Meter 360 averages 4.4 out of 5 from 359 ratings, while Bubble Level averages 4.5 from 702 ratings.
Do Angle Meter 360 or Bubble Level have ads?
Both Angle Meter 360 and Bubble Level show ads.
Which is updated more often, Angle Meter 360 or Bubble Level?
Angle Meter 360 ships an update every 3 months, and Bubble Level weekly. Most recently, Angle Meter 360 was updated on September 21, 2026 and Bubble Level on September 20, 2026.

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