Bubble level and Clinometer vs Angle Meter 360
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bubble level and Clinometer
This app provides precise slope and angle measurements using your device's sensors. It offers multiple units, adjustable lock sensitivity, and a peer mode for measuring angles between two devices. Customize the display with different color schemes and prevent sleep mode with adjustable auto-lock.
- Multiple unit modes (degrees, percentage, rise/run)
- Adjustable dial rotation
- Motion-sensitive lock feature
- Volume button lock
- Peer mode for two-device measurements
- Fullscreen mode
- Customizable color schemes
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In this the limited but therefore free version of Clinometer. It as all features but can not be calibrated. This professional tool called Clinometer is the most precise (all you can get with some calculations) slope measurement tool for the iPhone, iPod Touch and iPad. It can be used for simple applications like aligning a frame as well as for more sophisticated fields of applications where an arbitrary slope needs to be measured exactly. Read the reviews (and write your own) for all the applications you find! Thank for all your positive feedback! Please use our support link if you have questions and suggestions, we don't read the iTunes reviews every day. With this tool, the slope can be measured by all edges of the device in every direction. When the device is put flat on the table a bubble view will fade in. The current features include: ◆ Five different unit modes: The device can display the slope in degrees (rounded or in tenth of degrees), percentage, rise over run (common for roof slope measurement in :12) and 1V:H (common in engineering) ◆ Dial Rotation: You can smoothly rotate the background dial and thus define which side of the device represents 0° and 90° degrees. ◆ Motion-sensitive Lock feature: Besides the common instant simple tap hold mechanism you can activate the motion-sensitive lock. If activated the device waits for the final lock until you hold your device steady enough for at least 2 seconds. You can set the lock sensitivity between 0.1° and 1.0° degrees. ◆ Volume Button Lock: Use volume buttons to trigger the lock. ◆ Peer Mode: Use two devices to measure angles: One as a display, the other as the measurement device that can be attached to the hardware you want to align. ◆ Fullscreen Mode: The full screen mode can be toggled by tapping the center of the screen and by the upper and lower arrows in the center. This prevents you from erroneous inputs while measuring. ◆ Different color schemes: Press the S/C Button to instantly switch the color. The color can be selected differently for the bubble and the clinometer mode. The predefined color sets include day and night color schemes (Black on White, White on Black and Red). ◆ Adjustable Auto-Lock: You can prevent the device from turning into the sleep mode. Only the full version has a two way calibration feature! Please support us and buy the full version if you can. According to wikipedia: An inclinometer or clinometer is an instrument for measuring angles of slope (or tilt), elevation or inclination of an object with respect to gravity. It is also known as a tilt meter, tilt indicator, slope alert, slope gauge, gradient meter, gradiometer, level gauge, level meter, declinometer, and pitch & roll indicator. For recreational use only. After the calibration it CAN (!) be very accurate especially for the main axis after calibration. The measurement is performed as well as possible (we try our best) by using the three inbuilt accelerometers. THANK YOU FOR YOUR SUPPORT! We will improve the application long-term. This was the first application of this kind shortly after the opening of the App Store. Since then it is continuously updated and enriched with new features. ► Check out all our products (free and paid) on www.plaincode.com
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.
- Angle measurement on pictures
- Real-time camera angle measurement
- Unlimited simultaneous angle measurements
- Object scaling and moving
- Adjustable tool color
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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.
Screenshots
Verdict
The clearest difference is price: Angle Meter 360 at Free against Bubble level and Clinometer's $0.99. Angle Meter 360 also leads on rating (4.4 vs 4.1) and ratings volume (359 vs 9). Bubble level and Clinometer's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support 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
Angle Meter 360 is free to download; Bubble level and Clinometer costs $0.99 up front. Angle Meter 360 sells 1 one-off in-app purchase. Bubble level and Clinometer asks for nothing beyond the download.
Angle Meter 360 holds the better App Store score, 4.4 against 4.1. That said, the two scores are not equally well evidenced: Angle Meter 360 has 359 ratings behind it against 9, so its average is the more settled of the two. Written reviews complicate that: 94% of Bubble level and Clinometer's written reviews are positive against 67% of Angle Meter 360's, so the app with the better star average is not the one people write more warmly about.
Bubble level and Clinometer ships an update every 7 months, Angle Meter 360 every 3 months. The most recent releases landed on October 13, 2026 and October 8, 2026 respectively.
| Parameter | Bubble level and Clinometer | Angle Meter 360 |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 4.1 (9 ratings) | 4.4 (359 ratings) — better |
| Positive reviews | 94.3% of reviews — better | 66.9% of reviews |
| Number of ratings | 9 | 359 — better |
| Update frequency | Every 7 months | Every 3 months — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 13 MB | 99 MB |
| Age rating | 4+ | 4+ |
| Developer | Peter Breitling | ALEXEY KOZLOV |
Customer experience
Bubble level and Clinometer
Angle Meter 360
Bugs and requests
Bubble level and Clinometer
Not enough reviews yet to summarise bugs or 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
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- 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
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- 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
In-app purchases
Bubble level and Clinometer
No in-app purchases
Angle Meter 360
- Remove Ads$4.99
Questions
Is Bubble level and Clinometer free?
Is Angle Meter 360 free?
Which has better reviews, Bubble level and Clinometer or Angle Meter 360?
Do Bubble level and Clinometer or Angle Meter 360 have ads?
Which is updated more often, Bubble level and Clinometer or Angle Meter 360?
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