By default, the image you upload will be matched with the results from Google’s Reverse Image Search Tool. Photo Sherlock allows you to do the reverse search either with Google or Yandex. Besides providing additional search engines, the pro version also allows you to crop or adjust the size/resolution of the images. For that, you need to upgrade to the Pro version ($3.99). However, this image search app doesn’t support other search engines like Bing and Yandex.

Using the free version of Reversee iOS app for image search, you can upload the photos directly from your phone to get the reverse image search results from Google.

Instead of Google, you can set Bing or Yandex as the search engine to do the reverse image search. By default, this image search app uses the Google Search Engine to find the source of the image or similar images. Before uploading the image, it is possible to crop or rotate images. Alternatively, you can also upload a live image as well. Reverse Image Search App for iPhhone allows you to upload images directly from the Photos on your iPhone.

Google reverse image search app