Honestly, I used to think that a photo-based homework solver was science fiction, but now it's actually standard. You just point the camera at the problem and it's done. I tried several services and here's what I noticed: Photomath and Mathway are great at recognizing printed examples, show all the steps of the solution, but only for math. If you need a photo-based homework solver for physics or chemistry, they won't work. Wolfram|Alpha is a beast — graphs, integrals, differential equations, but it only recognizes photos in the paid version. Gauth is more interesting because it covers more subjects, not just math. MathGPT is completely free and understands Russian, although the website is in English. Symbolab is good for students if you need serious calculations with full explanations. Overall, if you're a school student looking for a quick photo-based homework solver, Photomath or Mathway are the first choice. If you need something more complex and across different subjects, it's better to combine several or try universal neural networks like ChatGPT. The main thing to remember: it's an assistant, not a substitute for understanding. Does anyone else use these services?