Snap & Solve
Photograph the question, then talk it through
Point your camera at a problem you are stuck on. ClarityStudy works through it step by step, and you can ask why at any point, typed or out loud.

Steps, not just an answer
The solution arrives as working you can follow, so you can find the step where your own attempt went wrong.
Ask follow-ups in the same conversation
It is a conversation, not a lookup. Ask why a sign flipped or where a formula came from, and it stays on the same problem.
Switch to voice mid-sentence
Turn the same conversation into a call with Claire without restarting it. Interrupt her and she stops: it is real-time, not push-to-talk.
Works on handwriting
Photograph your own working, a textbook page, or a problem on a whiteboard.
Upload one lecture and see what it makes of it.
Free to start. iPhone and web.