Coach Riley
Digital SAT & ACT
12 years of SAT & ACT coaching
The test is predictable — you be more predictable.
The AI tutoring academy · Founded 2025
Ace your APs, SAT, ACT & school classes with a tutor who never runs out of patience.
Live tutoring sessions with real teaching personalities who explain, sketch on a whiteboard, and remember exactly how you learn — any hour you want to study.
- Unlimited 1-on-1 live tutoring
- 6,300+ graded practice questions & 15 full-length mocks
- Every AP, SAT, ACT & school course · $29/mo
crimsora.com/session — Biology
Biology · concept map — Your teacher talks through cell theory and builds the map on the board as it goes.
No signup required
Try a live lesson
Meet your tutor with a real, free 15-minute lesson on any topic — right here, no signup, no card.
Curious how it all works? See how it works →
A first of its kind: every course taught end-to-end by an AI tutor with a real teaching personality — voice, whiteboard, and all.
Inside the course
Everything a course comes with
Real screens from AP Statistics, not mockups — and a course that adapts: quizzes adjust to your mastery, and your teacher remembers what clicked and what didn’t.
crimsora.com/app — AP Statistics
Lesson plans
All 9 CED units planned into lessons, each with your teacher attached. Press Study and the live session opens on that lesson.
The method
What a session feels like
Talk it through out loud
Live tutoring sessions — ask anything, interrupt anytime. It’s a conversation, not a lecture.
A whiteboard that teaches
Your tutor writes, sketches, and draws diagrams while explaining — you watch ideas take shape.
Steps, not answers
Every problem becomes a guided path — hints, questions, and checks along the way.
Unlike generic AI chatbots, your tutor never just hands you the answer — it walks you there.
As many ways as it takes
Didn’t click? It re-explains from a different angle — a sketch, a story, a simpler case — until it does.
A tutor who remembers you
It knows your learning gaps, celebrates your wins, and picks up exactly where you left off.
The full loop
Lesson plans, live sessions, notes, practice, quizzes — every step adapts to you.
The faculty
Meet your teachers
Real teaching personalities with real voices — press play and say hello. Your teacher stays with you for the whole course: they remember what clicked, what didn’t, and explain it your way until it does.
Ms. Kiara
AP Psychology & AP Environmental Science
12 years teaching psychology & environmental science
Every concept has a story.
Mr. Joseph
AP English Language
18 years teaching English & composition
Show me the line.
Mr. Cole
AP US Government
10 years teaching government & civics
Follow the power.
Ms. Cathy
AP US History
22 years teaching US history
Every document has an author.
Ms. Michelle
AP World History
14 years teaching world history
Compare it, connect it, and you’ll keep it.
Mr. Sameer
AP Macro, AP Statistics & AP Calculus BC
15 years teaching economics & quantitative methods
Every choice has a price tag.
The catalog
21 courses, live now — AP, SAT, ACT & School Classes
Every course comes with live tutoring lessons, verified practice for every skill, revision notes, and personalized gap-filling. AP courses add exam-style FRQ practice — DBQs, LEQs, SAQs, and essays — graded on real rubrics.
- 829
- live tutoring lessons
- 6,300+
- practice questions
- 15
- full-length SAT, ACT & AP mocks
- Unlimited
- 1-on-1 tutoring sessions
SAT
Digital SAT
The digital SAT, one skill at a time — Math and Reading & Writing.
8 domains · 4 Math + 4 Reading & Writing
- 35 lessons covering every tested skill
- Verified practice questions for each domain
- Full-length timed practice tests, scored like test day
ACT
All four ACT sections, taught section by section.
English · Math · Reading · Science
- 34 lessons across all four sections
- Verified practice questions for each section
- Full-length timed practice tests, scored like test day
9 Advanced Placement courses
Browse all 21 courses →Macroeconomics · English Language & Composition · Environmental Science · US Government & Politics · United States History · Calculus BC · Psychology · Statistics · World History: Modern
420+
expert-built live tutoring lessons
5,300+
exam-style practice questions
Unlimited
1-on-1 tutoring sessions, any hour
2025
founded
Start today for $29/mo
Every course — AP, SAT, ACT & school classes — unlimited live tutoring — the founding price is $29/mo (regular $49) for as long as you stay subscribed. More high-school core courses and more middle-school grades are coming next.