Bubble Level - Spirit Level app icon

Apps Like Bubble Level - Spirit Level for iPhone and iPad

Measure surfaces, calibrate, save settings

Measure surfaces for levelness and angles with high precision. Calibrate quickly and save settings automatically. Accurate to one tenth of a degree. Supports Retina displays. Align picture frames or check table surfaces.

by Netviking AB★ 4.63,025 ratingsUtilitiesFreeData updated 2026-09-09

Bubble Level - Spirit Level screenshots

Ranked alternatives

Showing 261–280 of 1,000 ranked alternatives.

  1. Measure It- Top Measuring App app icon

    Measure It- Top Measuring App

    Jason Potts

    Surfaces and spaces with LiDAR

    Allows users to distances, areas, and angles using LiDAR on iOS devices. Users can create and save measurements, export data, and share results. The supports floor plans and 3D models for accurate spatial analysis.

    ★ 4.19 ratingsUtilitiesFreeData updated 2026-09-06
  1. Octopus VPN app icon

    Octopus VPN

    Mitaki Project GmbH

    Connect securely and browse faster

    Secure and fast VPN connection with smart server selection for optimal speed and stability. Automatically adapts to gaming, streaming, or browsing activities. Protects online privacy while maintaining high performance.

    ★ 4.170 ratingsUtilitiesFreeData updated 2026-09-06
  2. Samogon app icon

    Samogon

    Roman Kolesnichenko

    Calculate and track distillation ratios

    Calculate alcohol concentrations using fractional distillation formulas. Measure dilution and mixing with contraction factors. Determine drip rates and correct hydrometer readings for accurate brewing calculations.

    ★ 4.366 ratingsUtilitiesFreeData updated 2026-10-04
  3. SoundMeter+ app icon

    SoundMeter+

    AURALWARE LLC

    Measure sound levels and monitor noise alerts

    Measure sound levels with a precision noise meter, including OSHA/NIOSH compliant dosimetry and impulsive noise detection. Display live spectrum and capture measurement snapshots. Email results and access hearing protection guidance.

    ★ 4.114 ratingsUtilities$1.99Data updated 2026-09-08
  4. Roof Calculator: Pitch, Angle app icon

    Roof Calculator: Pitch, Angle

    Phan Nhat Đang

    Calculate area and cost automatically

    Calculate area and cost based on entered dimensions or house size. Input measurements to get automatic estimates. Export results for reference and share with professionals.

    ★ 4.333 ratingsUtilitiesFreeData updated 2026-10-06
  5. Pro Compass for Watch app icon

    Pro Compass for Watch

    Craig Hunter

    Navigate with a 3D floating

    Pro displays a 3D floating with true and magnetic modes using a damped rosette-style ring. It shows local sun and moon positions that update in real time. Users can adjust settings and view directional data.

    ★ 4.220 ratingsNavigation$1.99Data updated 2026-11-12
  6. Qibla Compass Accurate app icon

    Qibla Compass Accurate

    Takao Ichimura

    Find direction and distance

    Display the direction and distance to the Kaaba using a interface. Tap the Adhan button to trigger a sound. Adjust device orientation to align the Kaaba indicator for navigation.

    ★ 4.728 ratingsNavigationFreeData updated 2026-09-06
  7. ToneGen Audio Tone Generator app icon

    ToneGen Audio Tone Generator

    NCH Software

    Generate audio test tones and sweeps

    The app generates sine waves, square waves, triangular waveforms, saw tooth waveforms, and impulse sound waves. It supports frequencies from 1Hz to 22kHz and can generate up to 16 tones simultaneously.

    ★ 3.839 ratingsUtilitiesFreeData updated 2026-11-07
  8. Measuring Tape Ruler Pro App app icon

    Measuring Tape Ruler Pro App

    Junaid Mukadam

    Measure objects with your phone camera

    Measure length, height, and area using AR technology. Point camera at objects or people. Add lines or shapes to measure. Save photos with measurements. Sync measurements across devices.

    ★ 4.747 ratingsUtilitiesFreeData updated 2026-09-06
  9. Turns Counter (Magnetic) app icon

    Turns Counter (Magnetic)

    Dmitriy Kharutskiy

    Count rotations with magnetic sensor

    Calculate coil by detecting magnet rotations using the smartphone's magnetic sensor. Attach a magnet to the rotating part for accurate measurements. Alternatively, measure smartphone rotation without a magnet. Calibrate the magnet before use.

    ★ 4.826 ratingsUtilitiesFreeData updated 2026-09-18
  10. SmarterNoise Pro app icon

    SmarterNoise Pro

    Johan Rogard

    Record sound levels and export data

    Measure sound levels with A-, C-, or no weighting. Display frequency spectrum. Export measurement data. Use full screen audio mode. Perform accurate and fast recordings.

    ★ 4.332 ratingsUtilitiesFreeData updated 2026-09-18
  11. Sound Spectrum Analysis app icon

    Sound Spectrum Analysis

    Dmitriy Kharutskiy

    Analyze waves in real time

    Analyze spectra in real time using a microphone. Display waveforms and FFT data with adjustable frequency scales. Measure noise levels for approximate readings. Adjust FFT size for varying frequency accuracy.

    ★ 3.642 ratingsUtilitiesFreeData updated 2026-09-15
  12. EB Power app icon

    EB Power

    Eco Battery, LLC

    Connect to devices and apply firmware updates

    Connect to EBPower motor controllers and TechTool devices for calibration and diagnostics. Apply firmware updates, adjust settings, and inspect diagnostic data. Tune motor profiles and modify battery timeout parameters.

    ★ 4.45 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.