1, homework help: homework help is now the most famous brand in the field of photo search. Its software will be more mature and the question bank will be larger. It can be said that it is a very useful photo search software. In addition to taking photos to answer questions, homework help app also provides live lessons, homework correction, question and answer, ancient prose assistant, composition search and other functions.

2. Ape Search: If homework help is the most famous app in the field of photo search, then Ape Search should be the second largest photo search software.

In addition to the above two photo search apps, there are also photo solution apps such as homework pat, topic pat, and easy learning. There are still many such softwares on the Internet, and their functions are similar. Generally, in addition to searching for photos, there are composition materials, problem-solving materials, questions and answers and other functions that can help you learn.