The Most Comprehensive AuDHD Test
Understand how your ADHD and autism actually interact. Free 20-question screener with instant results. Full 170-question assessment with 14 subscales and mutual masking detection.
What we measure
Three independent axes scored simultaneously. This isn't two tests side by side. It is one unified assessment built to measure how these conditions interact. If you are new to the term, start with what AuDHD really is.
ADHD
Attention, executive function, impulsivity, and hyperactivity patterns across your life. Based on the ASRS v1.1 and DSM-5 criteria.
Autism (ASD)
Social communication, sensory processing, camouflaging, and pattern recognition. Based on the AQ-50, RAADS-R, and CAT-Q.
AuDHD
The overlap where ADHD and autism co-occur. Six original domains detect mutual masking, internal contradiction, and patterns that single-condition tools are less likely to surface.
How it works
Free Screening
Answer 20 quick questions. Get your 3-axis results instantly. No account needed.
See Your Results
View your ADHD, Autism, and AuDHD trait levels with personalized context.
Go Deeper
Go deeper with 150 in-depth questions across 3 life stages, 14 subscales, and a full PDF report for $19.99.
Join the Community
Connect with others who share the AuDHD experience in our private forum.
Research-backed methodology
Our 3-axis scoring model measures ADHD, Autism, and their co-occurrence independently, not as a single spectrum. 170 questions feed into 14 subscales designed to detect mutual masking, compensatory strategies, and patterns that single-condition tools may miss.
14
Scoring subscales
3
Independent axes
170
Research-backed questions
Simple, fair pricing
$19.99
One time. Lifetime access. No subscriptions and no upsells, and we never sell your data.
- 14 detailed subscale breakdowns
- Pattern analysis (ADHD-dominant, ASD-dominant, or AuDHD)
- Mutual masking detection
- Downloadable PDF report
- Lifetime access to results
- Private community forum
The free assessment gives you 3-axis scores at no cost. Payment opens the full report with 14 subscale breakdowns, pattern analysis, and mutual masking insights, for less than the copay on a single therapy session.
Built by someone who gets it
iamaudhd was created by a late-diagnosed AuDHD adult who spent years searching for a screening tool that measured how ADHD and Autism interact, and couldn't find one. The existing tools measured one or the other, never both together.
Your data is yours
We built this tool for a community that has historically been pathologized and misunderstood. Your privacy is not an afterthought.
- Zero personal data collected during the assessment
- No third-party analytics or tracking scripts
- We will never sell, share, or monetize your data
- Full GDPR-compliant deletion available anytime
Common questions
- Is this a diagnosis?
- No. This is a screening tool, not a diagnostic instrument. Only a qualified clinician can provide a formal diagnosis. Our results can help you understand your traits and prepare for a clinical conversation.
- Why does it cost $19.99?
- The free tier gives you axis-level scores at no cost. The paid report opens up 14 subscale breakdowns, pattern analysis, a downloadable PDF, and access to our private community forum, all for a one-time payment with no subscriptions.
- How long does it take?
- Most people complete the assessment in 30–45 minutes. You can pause and resume anytime, and your progress is saved automatically.
Ready to see the full picture?
Start with a free 20-question screener. See your results instantly. Go deeper with the full assessment when you are ready.
Start Free Assessment