I noticed that in 2026, school students and college students are increasingly just taking photos of problems and getting ready-made solutions with all the steps. It used to seem like science fiction, but now it’s a common reality thanks to the development of artificial intelligence and optical character recognition. The smartphone has become a personal assistant that works 24/7.

If we talk about how to find answers from photos, there are quite a few options now. I decided to explore which services are truly worth attention and how they differ from each other.

I'll start with universal platforms. BotHub is an interesting aggregator that gathers various neural networks (ChatGPT, Gemini, Claude). You upload a photo of the problem, select the desired model, and the system provides a solution. There is a free plan with 100,000 caps — enough for work. The prices for paid plans are affordable, just a few dollars a month. The platform is constantly updated; recently, GPT-5 and Gemini-2.5 Pro were added.

For pure mathematics, Photomath is a classic. Point the camera at an equation, and within a second, you see not only the answer but also a full breakdown of all the steps. It supports both printed and handwritten text. However, it only solves math — it doesn’t handle physics or chemistry. Advanced solutions require a subscription.

MathGPT covers a broader range: mathematics, physics, chemistry. The site is in English, but the neural network understands Russian. It’s free and doesn’t require registration. It analyzes each problem step-by-step, adding graphs and diagrams when needed.

Gauth AI positions itself as a homework helper for all subjects. Initially, it was math and physics, but now it has added biology, economics, languages. You upload a photo or describe the problem in text — and you get a detailed solution with all explanations.

Wolfram|Alpha is already a serious tool for those working with higher mathematics. The system doesn’t just look for answers but calculates the result itself and plots graphs. It covers hundreds of topics: from basic math to differential equations and statistics. The free version works with text input; photo recognition is only in Pro.

Mathway and Symbolab are both popular among school students. Mathway works as a quick calculator, supports photo and text input, and provides step-by-step solutions for algebra, geometry, and trigonometry. Symbolab is more aimed at high school and university students, showing detailed explanations for each step, including proofs.

Additionally, there’s Nano Banana Pro from Google DeepMind based on Gemini 3 Pro. It’s not just a solver but a powerful system that can reproduce solutions in the same handwriting, format answers as infographics or diagrams. It works well with text in images, producing clear labeled pictures in various languages.

What I’ve noticed: each service has its strengths. Photomath, Mathway, and Symbolab are ideal for school-level math. Wolfram|Alpha is better for higher mathematics, physics, and chemistry. MathGPT is versatile and covers multiple disciplines at once. BotHub and Gauth are more flexible platforms with access to different models.

But honestly, modern universal models like ChatGPT 5.2, Gemini 3 Pro, or Claude Sonnet 4.5 can find answers from photos for almost any subject. Their power and flexibility allow solving problems across all disciplines — from exact sciences to humanities. If you have access to such a model, often just uploading a photo is enough to get a quality solution.

In general, the choice depends on your needs. For mathematics, there are specialized solutions; for comprehensive preparation, universal platforms. The main thing is that the technology really works and can significantly assist in studying.