Bubble Level & Ruler Measure vs Level Tool
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 Tool
This utility app provides accurate surface measurements using your device's sensors. It offers a virtual level indicator for easy flatness assessment, making it ideal for professionals and DIYers alike. Get precise readings without traditional tools.
- Accurate surface readings
- Virtual level indicator
- Intuitive interface
- Real-time measurements
- Gyroscope and accelerometer utilization
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Level Tool app is designed to provide you with accurate readings of any surface by utilizing your device's built-in gyroscope and accelerometer. With Level Tool, you no longer need to rely on traditional bubble levels or bulky measuring tools. The app displays a virtual level indicator on your screen, and all you need to do is place your device on the surface you want to measure. The indicator will show you how flat or uneven the surface is by giving you real-time measurements. The Level Tool app is incredibly easy to use, and its intuitive interface ensures that you get accurate readings every time. Whether you're a professional builder, DIY enthusiast, or just need to measure the flatness of a surface for any reason, this app is an essential tool for your toolkit. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula
Screenshots
Verdict
Bubble Level & Ruler Measure and Level Tool both sit at 3.9 stars, but that hides the real split: 36% of Level Tool's written reviews are positive against 0% of Bubble Level & Ruler Measure's. Level Tool also leads on update cadence (monthly vs every 2 months) and ratings volume (35 vs 10). Bubble Level & Ruler Measure's advantage is in-app purchases (none vs 5). On price, rating, ads and 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
Both are free to download. Level Tool sells 5 in-app purchases, starting at $3.99 per 7 days. Bubble Level & Ruler Measure asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 3.9 for Bubble Level & Ruler Measure against 3.9 for Level Tool. Both are backed by a comparable volume of ratings — 10 and 35 respectively. Written reviews are what separate them: 0% of Bubble Level & Ruler Measure's written reviews are positive against 36% of Level Tool's.
Bubble Level & Ruler Measure ships an update every 2 months, Level Tool monthly. Both last shipped on November 3, 2026.
| Parameter | Bubble Level & Ruler Measure | Level Tool |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (10 ratings) | 3.9 (35 ratings) — better |
| Positive reviews | 0.0% of reviews | 36.4% of reviews — better |
| Number of ratings | 10 | 35 — better |
| Update frequency | Every 2 months | Monthly — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 68 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Coocent Ltd. | Andrei Nemtsou |
Customer experience
Bubble Level & Ruler Measure
Level Tool
In-app purchases
Bubble Level & Ruler Measure
No in-app purchases
Level Tool
- Premium Weekly$3.997 Days
- Welcome One-Time Offer$4.991 Month
- Premium Monthly$7.991 Month
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- Premium Annual$9.991 Year
- Premium Annual$19.991 Year
Questions
Is Bubble Level & Ruler Measure free?
Is Level Tool free?
Which has better reviews, Bubble Level & Ruler Measure or Level Tool?
Do Bubble Level & Ruler Measure or Level Tool have ads?
Which is updated more often, Bubble Level & Ruler Measure or Level Tool?
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