What's a good iOS app for finding the source of an image online?

If you're looking to trace the origin of an image you found online, Lens: Reverse Image Search is a handy tool for your iOS device. It simplifies the process of reverse image searching, allowing you to upload an image from your photo library or take a new one with your camera. The app then scours the web to find visually similar images and identify potential sources. This can be incredibly useful for verifying the authenticity of photos, identifying products, or simply learning more about an image you've come across. The app's intuitive interface makes it easy to use, even for those unfamiliar with reverse image search techniques. Plus, it saves you the hassle of manually uploading images to a search engine on your computer.