Access over 30,000 psychological terms to deepen your understanding of mental health, therapy, and personal growth. This tool facilitates learning about the complexities of the mind for self-awareness and mental wellness.





245+ iOS apps curated and reviewed
Out of 245+ apa psychology dictionary apps on iOS, 17 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.4★ (31) | No | Yes | Nov 2026 | ||
| 2 | Free | 5.0★ (1) | No | Yes | Oct 2026 | ||
| 3 | Free | 4.5★ (420) | No | Yes | Nov 2026 | ||
| 4 | Free | 1.2★ (9) | No | No | Oct 2026 | ||
| 5 | Free | 1.0★ (2) | No | No | May 2026 | ||
| 6 | Free | 5.0★ (1) | No | No | Oct 2026 | ||
| 7 | $0.99 | — | No | No | Nov 2026 | ||
| 8 | $4.99 | 1.0★ (1) | No | No | Oct 2026 |





Access over 30,000 psychological terms to deepen your understanding of mental health, therapy, and personal growth. This tool facilitates learning about the complexities of the mind for self-awareness and mental wellness.





Access a comprehensive dictionary of over 30,000 psychological terms and concepts. Enhance your learning with flashcards and quizzes to test your knowledge. Ideal for students, therapists, or anyone interested in the mind.






Explore over 18,000 psychological terms with in-depth explanations and a pronunciation guide. This app serves as a comprehensive resource for students, professionals, and anyone interested in mental health and self-improvement.