Is there a good iOS app that explains math and science homework problems step-by-step?

Solvely is a study aid application designed to assist with homework and concept comprehension, primarily in math and science. Its core function involves users inputting a problem—via typing, photo upload, or file import—and receiving a breakdown of the solution process. For students stuck on a calculus equation or a chemistry concept, this step-by-step methodology aims to replicate the experience of a patient tutor, guiding through each logical stage to reach the final answer. Reviews indicate the app is frequently used for last-minute homework help, test preparation, and clarifying lecture material. A significant strength is its broad subject coverage, spanning from algebra to physics. However, user feedback occasionally notes that while accuracy is generally high, errors can occur on more complex or niche problems. The interface is straightforward, focusing on problem-solving without extraneous social or chat features. For independent learners or those without easy access to tutoring, Solvely provides a structured way to work through academic obstacles and fill knowledge gaps outside the classroom.