Bubble Level & Ruler Measure vs Infofer Vision
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.
Infofer Vision
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criando IOS/MOBILE
Screenshots
Verdict
The clearest difference is ads: Infofer Vision at none against Bubble Level & Ruler Measure's shown. Bubble Level & Ruler Measure's advantage is update cadence (every 2 months vs every 9 months). On price, in-app purchases, device support and iOS requirement 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.
Bubble Level & Ruler Measure ships an update every 2 months, Infofer Vision every 9 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | Bubble Level & Ruler Measure | Infofer Vision |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (10 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Every 2 months — better | Every 9 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 68 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Coocent Ltd. | CDNTV Tecnologia LTDA |
In-app purchases
Bubble Level & Ruler Measure
No in-app purchases
Infofer Vision
No in-app purchases
Questions
Is Bubble Level & Ruler Measure free?
Is Infofer Vision free?
Do Bubble Level & Ruler Measure or Infofer Vision have ads?
Which is updated more often, Bubble Level & Ruler Measure or Infofer Vision?
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