Smart Level & AR Ruler app icon

Apps Like Smart Level & AR Ruler for iPhone and iPad

Measure length and area on the go

Measure lengths, areas, heights, and distances using on-screen tools. Use the protractor, unit converter, and for precise calculations. Check light levels, calibrate screens, and measure decibels.

by 卓 张★ 4.7495 ratingsProductivityFreeData updated 2026-09-06

Ranked alternatives

Showing 461–480 of 1,000 ranked alternatives.

  1. 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
  2. Background Eraser & AI Editor app icon

    Background Eraser & AI Editor

    Maja Bauer

    Remove backgrounds from photos

    Remove unwanted backgrounds from photos using smart erasing tools. Trace and delete specific areas with color matching and adjustable deletion range. Soften or harden edges for natural transitions. Restore erased regions with edge adjustment options.

    ★ 4.214 ratingsUtilitiesFreeData updated 2026-09-06
  1. Level Tool app icon

    Level Tool

    FAPPS WORLD et Cie SCS

    Calibrate and measure slope angles

    Measure surface slope in two directions with degree and percentage display. Calibrate before use for accurate readings. Hold function locks current measurement.

    ★ 4.114 ratingsProductivity$0.99Data updated 2026-09-08
  2. Bravo Security app icon

    Bravo Security

    Hubei Yitu Feiyang Network Technology Co., Ltd

    ★ 2.925 ratingsProductivityFreeData updated 2026-09-06
  3. Look Reminder 2 app icon

    Look Reminder 2

    Bowei Jia

    Add alarms to images, track tasks

    Add alarms and notes to images. Create single or repeating alarms. Use tags to label and group tasks. Import images from Photos or take them directly. Pro features include custom themes, object search in images, and future development support.

    ★ 4.417 ratingsProductivityFreeData updated 2026-09-13
  4. Construction Calculator - app icon

    Construction Calculator -

    TERMUX LIMITED LIABILITY COMPANY

    Calculate materials, estimate costs, track progress

    Calculate concrete volume with precise formulas and unit conversions. Estimate material quantities for walls, slabs, and foundations. Measure dimensions and convert units. Generate reports and save calculations for future projects.

    ★ 4.524 ratingsProductivityFreeData updated 2026-09-06
  5. Authenticator + 2FA app icon

    Authenticator + 2FA

    长金 陶

    Backup accounts with multi-factor authentication

    Manage two-factor authentication for online accounts with time-based one-time passwords and backup codes. Set a regular password for added security. Encrypt and store account information securely. Sync accounts across devices with backup support.

    ★ 4.711 ratingsUtilitiesFreeData updated 2026-09-06
  6. Proteor Scan app icon

    Proteor Scan

    Proteor

    , share, and design orthopedic models

    Perform real-time 3D scans and store up to 30 files. Add additional images to projects and share files with collaborators. Design trunks, seats, and legs using measurements. Requires a Structure sensor and TrueDepth support.

    ★ 4.210 ratingsMedicalFreeData updated 2026-09-14
  7. Bird Song Identifier Sounds ID app icon

    Bird Song Identifier Sounds ID

    Trang Vu Huyen

    Identify plants, birds, and insects with photos

    Identify plants, birds, fish, and insects from photos or camera input. Access a high-quality database for species information. Learn about various species through detailed content.

    ★ 4.022 ratingsEducationFreeData updated 2026-09-06
  8. Vibration Meter and detector app icon

    Vibration Meter and detector

    Ashvin Kevadiya

    Measure vibrations in real time

    Monitor and track seismic activity using built-in sensors. Measure levels with precision. Analyze real-time data for accurate readings. Record and save measurements for later review. Share results through compatible file formats.

    ★ 4.29 ratingsProductivityFreeData updated 2026-09-06

How we rank alternatives

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