Photometer app icon

Apps Like Photometer for iPhone and iPad

Digital light meter for analog cameras.

The app transforms an iPhone into a digital light meter. It offers aperture or time priority and includes both modern and classic views for exposure measurement.

by lostview GmbH★ 1.73 ratingsPhoto & Video$0.99Data updated 2026-10-08

Photometer screenshots

Ranked alternatives

Showing 201–220 of 1,000 ranked alternatives.

  1. RainMark app icon

    RainMark

    峻宏 刘

    Add watermarks and edit photos

    Add professional watermarks with customizable borders. View detailed EXIF data including aperture, shutter speed, ISO, and focal length. Choose from a wide selection of templates to enhance photos for social media sharing.

    ★ 5.01 ratingsPhoto & VideoFreeData updated 2026-09-06
  2. LightLAB PRO app icon

    LightLAB PRO

    Antonio Mauriello

    Professional lighting analysis laboratory tool.

    The app measures lighting levels, exposure, color temperature, aperture, and exposure time. It also scans light spectrums and evaluates components and wavelengths.

    ★ 3.02 ratingsUtilities$3.99Data updated 2026-09-24
  1. Universal Widget app icon

    Universal Widget

    Zachary Furmanov

    Customize lock screen with widgets

    Customize lock screen with widgets for useful info. Add word of the day, daily countdown, battery status, custom text, and build custom widgets. Includes additional features for free.

    ★ 4.4163 ratingsUtilitiesFreeData updated 2026-09-06
  2. PinholeMeter app icon

    PinholeMeter

    Takeshi Ono

    Measure light for pinhole photography.

    The app measures light exposure for pinhole photography. Users set the F-number, ISO, and tap the preview window for measurement.

    ★ 3.67 ratingsPhoto & VideoFreeData updated 2026-09-26
  3. RNI Aero app icon

    RNI Aero

    Really Nice Images LTD

    Apply infrared filters to photos

    Apply infrared-style filters to photos for a surreal, desaturated look. Adjust color balance and contrast to enhance the film-like effect. Share edited images directly or export in various formats.

    ★ 4.7250 ratingsPhoto & VideoFreeData updated 2026-09-24
  4. FIMO 1903 app icon

    FIMO 1903

    Guangzhou Hongxiao Network Technology Co.,Ltd.

    ★ 4.37 ratingsPhoto & Video$2.99Data updated 2026-09-21
  5. Colorimeter Camera Color Meter app icon

    Colorimeter Camera Color Meter

    Contechity AB

    Capture colors with white reference accuracy

    Measure and compare colors accurately using real-time sampling. Capture values and compare them against a white reference for improved precision. Save and share codes in multiple formats.

    ★ 4.635 ratingsUtilitiesFreeData updated 2026-09-06
  6. Decibel Meter: db Sound Levels app icon

    Decibel Meter: db Sound Levels

    Depict, Incorporated

    Measure with precision

    Measure with real-time readings and +/- 1 dB accuracy. Log and analyze noise data over time. Set custom thresholds and receive alerts. Export measurement logs in various formats. Sync data with cloud storage for long-term tracking.

    ★ 4.436 ratingsUtilitiesFreeData updated 2026-09-06
  7. 测量工具-尺子、距离测量专家 app icon

    测量工具-尺子、距离测量专家

    飞剑 姚

    Measure length, sound, angle, and calibrate

    Measure lengths with a ruler supporting metric and imperial units. Detect ambient noise levels using a decibel meter. Use a protractor tool to measure angles via the camera. Calibrate screens for accurate color display.

    ★ 4.576 ratingsUtilitiesFreeData updated 2026-09-11
  8. DZVS Cam Vintage Camera Filter app icon

    DZVS Cam Vintage Camera Filter

    Gummy Bear Apps & Games Inc

    Capture photos with film filters

    Capture photos and videos with film effects including retro filters, grain, light leaks, and analog imions. Apply 8mm and VHS video styles. Shoot directly from the without editing or registration.

    ★ 4.553 ratingsPhoto & VideoFreeData updated 2026-09-06
  9. Speedometer km/h Odometer app icon

    Speedometer km/h Odometer

    SHIGETO TAKAGI

    Track speed and distance with GPS

    Displays speed in and distance traveled using GPS. Tracks maximum speed with vibration alerts. Shows position and time of maximum speed on a map. Switches between light and dark modes. Notifies of GPS measurement errors.

    ★ 4.4247 ratingsUtilitiesFreeData updated 2026-09-08

How we rank alternatives

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