Cases and optics, A–D, with the worked math and why every wrong answer is wrong. They arrive one at a time: start on the first while Ace writes the rest.
New Ace accounts start with free credits · School asks use Ace credits at 2× the Ace rate · Ace never records your voice
Pick a class and tap the chip. Ace reads each question in its own voice, listens to your answer, grades it like an eye clinic attending would, and saves every miss to a review deck.
Real output from Ace for this school, recorded October 17, 2026. Unedited.
Cases and optics, A–D, with the worked math and why every wrong answer is wrong. They arrive one at a time: start on the first while Ace writes the rest.
Pick a class and tap the chip. Ace reads each question in its own voice, listens to your answer, grades it like an eye clinic attending would, and saves every miss to a review deck.
Name a topic or paste your notes. Ace writes the guide and deals a deck that comes back on a spaced schedule: again, a day, three days, a week, three weeks.
Focus sound from our FocusFrequency research, nature and noise, and guided meditations in Ace's voice. Every sound shows its evidence grade.
Work in blocks with real breaks. Check in with your sleep and stress, and Ace plans the day around it. After bedtime it won't start a new block.
Sign in with your Ace account, or make one with your email in ten seconds.
The same Ace, built for each one.