Snap any homework problem. Get it explained, quizzed, and remembered.
Join 80+ students studying with Sugar this semester
3 free triesNo signup. Answers save to your account later.
AI tutor for every student — middle school, high school, college, and beyond.
Free forever tier · No credit card required
.edu email? 1 month of Thrifty free →Student testimonials →Have a .edu email? Get 1 month of Thrifty free.
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How it works
Ask → understand → lock it in. In your language, on your phone.
- Step 1Snap, type, or speak
Photograph a problem, type a question, or ask out loud — in any language.
- Step 2Sugar explains your way
Pick Direct, Socratic hints, or Feynman. Voice replies come back in your accent.
- Step 3Lock it in
Tap “Got it,” save a flashcard, or turn the whole prompt into a reusable recipe for next time.
Three steps
- 01Snap or type any tough question
Instant step-by-step breakdown — photo, text, or voice.
- 02Sugar builds a custom quiz
Proves you actually learned it instead of just copying it.
- 03Ace your next exam
Weak spots tracked, syllabus loaded, exam countdown running.
20 messages a day covers a normal homework night. It does not cover the week before a test — go unlimited before your next exam.
Two plans
| Feature | Lo-FiStudent Basic — free forever | Thrifty BestStudent Pro — everything unlocked |
|---|---|---|
| Price | $0 | $14.95/moLess than one hour with a human tutor. |
| Messages | 20 / day | Unlimited |
| Syllabi | 1 course | Unlimited |
| Uploads | 3 files / prompt | Slides, PDFs, voice |
| Models | Smart routing | GPT-5, Claude, Gemini |
| Exam countdowns | — | Every test on a countdown, review scheduled backwards from the date |
| Test prep | — | SAT · ACT · AP · MCAT · GRE — timed mocks + weak-area drills |
Cancel anytime · 30-day money-back