Bubble Level & Ruler Measure vs Level Adjuster
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bubble Level & Ruler Measure
This app offers a precise bubble level, straight ruler, and 2D ruler for various measurement needs. It includes features like a protractor and compass, making it a versatile tool for carpentry, construction, and photography. Calibrate for accurate readings on any surface.
- Precise bubble level
- Straight and 2D ruler
- Vertical line and protractor
- Compass function
- Adjustable measurement units
- Interface lock and bubble level modes
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Detect inclination easily with this precise free bubble level app. Where can you use bubble ruler? It is mostly used in carpentry, construction, and photography. To hang a painting on the wall, or to level a table, you just need to put your device against the wall and make sure the bubble in the tube travels in the center position. Simple and portable. This Bubble Level app provides not just spirit level, but also a straight ruler and 2D ruler, making the measurement more comprehensive. The tools in this Bubble Ruler is user-friendly. In the ruler functions, you can change the unit of the measurement, and in the bubble level function, you can lock the interface and change the bubble level mode. What's more, it has vertical line, protractor, compass functions. The Bubble Level app is a practical comprehensive measurement tool. Tips Place the device on a relatively flat surface (such as a table) to ensure that the bubbles in the tubes are stable in the center of the tube. You can also watch the bubble position and adjust the direction of the device appropriately. After determining the position of the bubble, you can click the calibration button, so that your measurement will be more accurate. Just put the device against the surface of the object you need to measure, you can start measuring. We provide accurate measurements for every user with this bubble level free. But in order to get more real data, please calibrate before use. If you have any questions, please feel free to ask.
Level Adjuster
This utility transforms your device into a professional-grade bubble level for precise measurements. It offers camera integration, measurement freezing, and snapshot capabilities for easy reference and sharing. Ideal for hanging pictures, aligning furniture, or checking ground levels.
- Accurate surface and object leveling
- Camera integration for enhanced accuracy
- Measurement freezing for detailed inspection
- Snapshot feature for reference and sharing
- Quick ground leveling assessment
- User-friendly and intuitive interface
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Precision Measurement Tool The Bubble Level app transforms an iPhone into a professional-grade tool for precise leveling. Ideal for tasks such as hanging pictures, aligning furniture, or checking ground levels, this app provides an efficient and accurate solution. Key Features: * Accurate Leveling: Offers precise surface and object leveling. * Camera Integration: Allows switching to the camera mode for enhanced measurement accuracy and visual guidance. * Measurement Freeze: Measurements can be frozen for detailed inspection. * Snapshot Feature: Captures snapshots of the level for easy reference and sharing. * Ground Leveling: Enables quick assessment of horizontal ground levels. * User-Friendly Interface: Features a clean and intuitive design, facilitating ease of use. * Fast and Efficient: Delivers accurate results swiftly with minimal input. Suitable for both professional and personal applications, the Laser Level app provides the convenience of a reliable leveling tool with advanced functionality.
Screenshots
Verdict
The clearest difference is review sentiment: Level Adjuster at 50% against Bubble Level & Ruler Measure's 0%. Level Adjuster also leads on rating (4.3 vs 3.9) and ratings volume (97 vs 10). On price, ads, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Level Adjuster holds the better App Store score, 4.3 against 3.9. That said, the two scores are not equally well evidenced: Level Adjuster has 97 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 0% of Bubble Level & Ruler Measure's written reviews are positive against 50% of Level Adjuster's.
Bubble Level & Ruler Measure ships an update every 2 months, Level Adjuster monthly. The most recent releases landed on November 3, 2026 and November 12, 2026 respectively.
| Parameter | Bubble Level & Ruler Measure | Level Adjuster |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (10 ratings) | 4.3 (97 ratings) — better |
| Positive reviews | 0.0% of reviews | 50.0% of reviews — better |
| Number of ratings | 10 | 97 — better |
| Update frequency | Every 2 months | Monthly — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 68 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Coocent Ltd. | UniCom Technology |
Customer experience
Bubble Level & Ruler Measure
Level Adjuster
In-app purchases
Bubble Level & Ruler Measure
No in-app purchases
Level Adjuster
No in-app purchases
Questions
Is Bubble Level & Ruler Measure free?
Is Level Adjuster free?
Which has better reviews, Bubble Level & Ruler Measure or Level Adjuster?
Do Bubble Level & Ruler Measure or Level Adjuster have ads?
Which is updated more often, Bubble Level & Ruler Measure or Level Adjuster?
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