And again, these apps usually require a purchase to get all of the features. Third-party apps like Koredoko, Exif Viewer, and ViewExif can show you all of the metadata for each photo, including interesting but potentially less useful details such as the altitude at the time, how fast the camera was actually moving in miles per hour, the metering mode, its color space profile, and so on. If you want anything beyond that, you'll need an Exif reader. A more recent addition (since iOS 14) is being able to add and read captions, also known as the description. The Photos app will give you a few key details about each image, such as the time and location when taken, but that's about it. Don't Miss: Stop Your iPhone Photos from Broadcasting Your Location.Exif data can also help you improve your photography skills, allowing you to see what happened during each picture so you can learn how to move forward. The information helps your iPhone and other devices organize photos by categories and find results based on your searches. But you already have an app on your iPhone that can give you important details about each image - and I'm not talking about the Photos app.Įxif metadata contains information such as a picture's geolocation, device model, focal length, and time, to name just a few things. You can use countless apps capable of reading Exif data, many of which are paid or limited. Most of the images in your iPhone's Photos app contain exchangeable image file format data known as Exif or EXIF data, which has several helpful uses.
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