Light Meter Ultra

Exposure for Film Photography

Free · In‑App Purchases

Fast, precise and easy to use. Get perfect exposures every time. No additional hardware required. Say goodbye to arcane Sunny 16. Figuring out the best exposure settings for your manual camera doesn’t have to be difficult. Light Meter Ultra for iPhone gives you the exact readings you need for your camera by simply pointing your device at the scene. Precise measurements mean you can dial in the perfect exposure settings for capturing the widest dynamic range, whilst customizable shooting profiles allow you to switch between settings with a single tap. Download now and take advantage of our free plan which includes our precision Aperture Priority metering mode, limited settings, and single-use shooting profiles. Or choose one of our PRO plans and gain access to everything the app has to offer, including our full suite of professional metering modes, quick-select reusable shooting profiles, plus advanced features such as reciprocity failure correction that you won't find elsewhere. Capture your creative vision with powerful features, including: - Aperture Priority Metering Mode - Shutter Priority Metering Mode* - Exposure Priority Metering Mode* - Stop increment selection of full, half or third stops* - Customizable ISO, Shutter Speed and Aperture ranges* - Exposure Compensation - Exposure Lock - Sample Offset - Custom Camera Profiles* - Detachable Lens Profiles* - Film/Emulsion Profiles* - Bulb-mode* - Reciprocity Failure Correction* *Features marked with an asterisk require an active PRO plan Download now and start metering on your iPhone today. Terms of Use: https://lightmeterultra.com/terms Privacy Policy: https://lightmeterultra.com/privacy

  • 4.7
    out of 5
    703 Ratings

Bug fixes, performance enhancements and user feedback inspired tweaks to make your light metering experience even better. Happy shooting! 

If you're enjoying the app please leave us a rating by tapping the 'rate app' button in the settings screen – it really helps us! And if you have any feedback on things we might do better or things you'd like to see in the app – get in contact by tapping the 'request support' button in the settings screen. We'd love to hear from you!

The developer, Ultrafine, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Purchases
    • Location
    • Identifiers
    • Usage Data
    • Other Data
  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Purchases
    • Location
    • User Content
    • Identifiers
    • Usage Data
    • Diagnostics
    • Other Data
  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

  • Seller
    • Ultrafine, Lda
  • Size
    • 66.4 MB
  • Category
    • Photo & Video
  • Compatibility
    Requires iOS 16.4 or later.
    • iPhone
      Requires iOS 16.4 or later.
    • iPad
      Requires iPadOS 16.4 or later.
  • Languages
    English and 7 more
    • English, French, German, Japanese, Korean, Portuguese, Simplified Chinese, Spanish
  • Age Rating
    4+
  • In-App Purchases
    Yes
    • Light Meter $39.99
    • Light Meter $11.99
    • Light Meter $11.99
    • Light Meter $39.99
    • Light Meter $7.99
    • Light Meter $7.99
  • Copyright
    • © 2021-2025 Ultrafine, Lda. All rights reserved.