Two tests. Two yous.
99 calibrated items. Cognitive structure, career fit, 15-axis radar.
Start MBTIFree tier available · no signup to start
12 absurd scenarios. 27 labels. The side you usually hide.
Start SBTIFree tier available · no signup to start
What you actually get
MBTI items + SBTI scenarios · two independent sets
personality dimensions
15-axis radar chart
Beta report depth
No paid unlocks yet
early access · join beta
Different lens, complete picture.
MBTI tells you the structure. SBTI tells you the texture. Together they read like a personality x-ray + behind-the-scenes blooper reel.
- 03 · OVERLAP
Cross-read
Where serious and silly agree — that's your real signal.
- 01 · STRUCTURE
Cognitive type
16 archetypes, 4 dichotomies, 99 calibrated items.
- 02 · TEXTURE
Behavioral tells
27 silly tags, 12 daily-life scenarios, no prestige.
Same person. Two reads.
Switch the lens. See how a serious scale and silly scenarios each read the same you.
INTJ
Architect · Strategic Introvert
- · Deep structural sense
- · Strategic, not shallow
- · Solitude-driven, high standard
- · No use for empty socializing
A report worth screenshotting.
INTJ · Architect
"One person can build the whole system."
Introvert who can act
match 92%
15-axis radar
Dual overlay
Cognitive stack
Dom / Aux / Tert / Inf
12 career fits
With salary ranges
8 relationship dynamics
Love, work, family, friends
Common questions
Is it scientific?
Our MBTI track is based on the Big Five model (IPIP-NEO) with 99 validated Likert-scale items. The SBTI track is for fun — but still surprisingly accurate.
Do I have to pay?
During beta, the core tests, dual-track comparison, and AI insights are free. Paid Mini, Premium, and Coach plans are not open for purchase yet; pricing will be announced before launch.
Can I take just one test?
Yes! Take MBTI (99 questions) or SBTI (99 questions) separately. The cross-comparison unlocks when you finish both.
Is my data safe?
We don't sell your data. Results are anonymized after 30 days. Read our privacy policy for details.
Meet both sides of you?
99 questions · ~15–20 min · walk away with a personality report worth screenshotting.
Take both · save 8 min