# Spirit level and Plumb line

> Bubble Level and Plumb Bob

Canonical page: [https://chrome-stats.com/d/id6787897608](https://chrome-stats.com/d/id6787897608)

## Overview

- **ID:** `id6787897608`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Alexander Timoshkov
- **Category:** Utilities
- **Version:** 1.0
- **Last updated:** 2026-07-13
- **First published:** 2026-07-13
- **Size:** 16 MB
- **Data as of:** 2026-09-22
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/spirit-level-and-plumb-line/id6787897608)
- **Website:** [https://oturizme.info/kontakty/](https://oturizme.info/kontakty/)
- **Privacy policy:** [https://oturizme.info/politika-konfidenczialnosti-uroven/](https://oturizme.info/politika-konfidenczialnosti-uroven/)

## Description

Turn your phone into a precise, reliable tool for measuring tilt angles and checking surfaces. This app combines the classic functionality of a bubble level and plumb line with modern digital capabilities.
Key features:
• High measurement accuracy: Uses your device's sensors to determine tilt in degrees, radians, or percentages.
• Two-position calibration: A unique calibration feature (at 0° and 180°) ensures maximum accuracy, even on devices with sensor deviations.
• Audio and vibration feedback: Get instant feedback when a surface is perfectly level, without needing to look at the screen.
• Continuous audio signal: A "smart" sound feature changes the tone based on the tilt angle, helping you level objects by ear.
• Measurement history: Save recent measurement data to easily track your work.
• Stability indicator: A built-in algorithm signals when the readings have stabilized, ensuring the most accurate capture.
• Flexible settings: Customize sensitivity (tolerance), units of measurement, and visual themes to suit your needs.
Who is this app for?
• Builders and tradespeople: For installing furniture and leveling walls, floors, and structures.
• Photographers: For perfectly leveling the horizon when shooting on a tripod.
• Car enthusiasts: For checking vehicle tilt when parking or setting up a camper.
• DIYers: For hanging pictures, shelves, and TVs straight.
Why "Pro Level"? We focused heavily on stability and a simple interface. The app is free of clutter, runs quickly, and—once properly calibrated—delivers accuracy comparable to professional tools. Make your next project perfectly level with the Pro Level!

## Rankings

- #1,132,860 — Overall
- #65 — level

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6787897608)