QuickSim · probability diagnosis
http://professorgoose.com/
LaunchSim · Probability diagnosis
Professor Goose AI Tutor
Edtech: AI Exam Prep Tutoring68%
CONDITIONAL GOPremium differentiation beats free generic AI tools
Facts
Fermi estimate
Global $42B AI consumer edtech market by 2025
1.2B global secondary/tertiary students × 10% paid edtech spend × $35/year avg
Winner
Khanmigo
Free core access aligned to standard curricula
Flop
Quizlet Q-Chat
High pricing, low unique feature value
Must be true
1.Students prioritize exam-aligned questioning over open prompts
2.WTP correlates directly with proximity to exam dates
3.Voice input drives 3x higher daily session frequency
Element balance
Water · Good FortuneLearning flows via iterative questioning and practice
45
75
55
50
40
Fire
Wane
Water
Rise
Air
Std
Earth
Wax
Spirit
Dorm
Probability chain
Demand exists
88%
1.2B global exam students, active recall proven effective
Unit economics
65%
3x LTV:CAC baseline at scale, $8 CAC vs $24 LTV
Channel reach
60%
TikTok student creators, Reddit study subreddits
Moat buildable
50%
Exam gap data creates moat vs generic AI tools
Blockers
Generic free AI tools offer basic Socratic study support-4%
Low student WTP for non-exam-specific features-2%
Personas
M
Mia20 yrsUS pre-med student prepping for MCAT
I hate rereading notes, this tests my knowledge actively
R
Raj18 yrsIndian 12th grade student prepping for JEE
I use free ChatGPT already, why would I pay for this?
L
Lila24 yrsUK grad student prepping for bar exam
The mind map feature seems useful but I need to test it first
"Socratic AI tutor cuts passive study waste for exam-focused students"
launchsims.com/sim
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Probability × product signal
This is not business advice — just a structured angle on your product. Deep Sim is the full report.