Prepare for the Certified Autism Specialist (CAS) exam with this comprehensive study tool. It offers an extensive question bank, detailed explanations, and progress tracking to help you master the material and build confidence for the test.





245+ iOS apps curated and reviewed
The best autism specialist exam prep apps on iPhone average 4.6★ across 245+ titles — we've ranked them by what real users actually keep on their phones. Updated November 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 5.0★ (1) | No | Yes | Oct 2026 | ||
| 2 | Free | — | No | Yes | Jul 2026 | ||
| 3 | Free | 4.8★ (489) | No | Yes | Nov 2026 | ||
| 4 | Free | 4.8★ (8) | No | Yes | Oct 2026 | ||
| 5 | Free | 5.0★ (89) | No | Yes | Oct 2026 | ||
| 6 | Free | 3.7★ (9) | No | No | Nov 2026 | ||
| 7 | Free | — | No | Yes | May 2026 | ||
| 8 | Free | — | No | Yes | May 2026 |





Prepare for the Certified Autism Specialist (CAS) exam with this comprehensive study tool. It offers an extensive question bank, detailed explanations, and progress tracking to help you master the material and build confidence for the test.









Assess your potential risk of Autism Spectrum Disorder with a validated screening questionnaire. This app helps adults identify potential signs like social difficulties, restricted interests, and repetitive behaviors. It is not a diagnostic tool but a screening measure to prompt further professional consultation.