OpenTutor review
Free mobile photo solving with step-by-step help in three subjects.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
OpenTutor is a mobile AI homework helper for students who want to photograph a question and receive an answer with step-by-step working and an explanation. Its official pages highlight mathematics, economics, and chemistry, alongside textbook-question solving. The free app is available for Android and iOS, making it a fit for students seeking on-the-go help in those subjects. It is better treated as a learning aid than as a general-purpose tutor: the clearest subject coverage is concentrated in three areas.
The core workflow is image-based: capture a homework question, let the service analyze the photo, then review the solution and explanation. This makes it relevant when a question is on a printed page or textbook rather than already typed into a device. OpenTutor also describes assistance across subjects, but the specific subjects highlighted are mathematics, economics, and chemistry; students whose coursework falls outside these areas should check whether their needs are covered before relying on it. The value is in combining photo input with worked steps rather than returning only an answer.
According to the official FAQ, the app can be used without charge, and an optional ad-free version is mentioned. The vendor does not publish that option's price in the available product details, so the free experience is the clearest basis for assessing fit. The FAQ describes Android and iOS availability and says web access is coming soon, while the contact page lists a web app, leaving the web offering unclear. Choose OpenTutor for free mobile question solving in its highlighted subjects; students who need confirmed coverage beyond those subjects or a clearly established web workflow should consider alternatives.
OpenTutor pros and cons
- Where it wins
- Photograph questions for AI analysis and solutions
- Provides step-by-step solutions and answer explanations
- Available on Android and iOS
- Where it doesn't
- Verified subject coverage centers on mathematics, economics, and chemistry
- Optional ad-free version adds a paid choice
- Web access status is unclear
OpenTutor fact sheet, pricing and score →
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