Dimensional: Personality Test

What it does

Dimensional is a mobile app designed for deep self-discovery and improving relationships through psychology-based personality assessments. Users take various quizzes, called "Dimensions," to uncover their core traits, values, and interaction styles. The app then provides detailed results, archetypes, and an AI-powered counselor to help users interpret and apply these insights to their daily lives.

Where it shines

Dimensional stands out by making personality testing an ongoing, interactive journey rather than a one-time event. The initial quiz uses a tactile slider mechanic (00:48) that makes answering dozens of questions feel surprisingly fluid. The real highlight is the AI Counselor (02:55), which transforms static results into a personalized conversation, allowing users to ask follow-up questions and explore their traits in more detail. Finally, the app’s main dashboard (03:38) effectively gamifies self-discovery by presenting a clear path of assessments to complete, encouraging long-term engagement.

UX highlights

Tactile Quiz Input: Instead of boring radio buttons, the app uses a dynamic slider for quiz answers. The haptic feedback and springy animation make the long data input process feel more interactive and less clinical.
Gamified Progress: The app breaks down its content into "Dimensions" and "Elements." Unlocking new elements mid-quiz (01:23) provides small, satisfying rewards that sustain momentum.
Contextual AI Chat: The AI assistant isn't a generic chatbot. It knows which dimension results the user is viewing and provides tailored explanations, creating a truly personal experience.
Structured Content Hub: The "Traits" section (11:20) acts as a comprehensive library, allowing users to browse all possible elements and archetypes. This showcases the depth of the app's content and encourages further exploration.
Dual Reward Systems: The app cleverly separates its growth loops. An invite system rewards users for bringing new people to the app (03:43), while a peer assessment system offers different rewards for social validation (10:24).

Monetization & growth

The app's monetization strategy is built around its AI Counselor. After a few free messages, users are prompted to subscribe to "Dimensional Plus" for unlimited access (03:17). The paywall is presented as a multi-screen carousel (03:21) that highlights the benefits of upgrading, such as more assessments, traits, and reports. The pricing is an annual subscription at $59.99. This model effectively gives users a taste of the premium experience before asking for payment. Growth is primarily driven by the invite and peer assessment reward systems.

Who it’s for

Dimensional is for individuals interested in self-improvement, psychology, and understanding their relationships on a deeper level. It appeals to users who enjoy personality frameworks like Myers-Briggs or the Enneagram but want a more modern, interactive, and continuous experience. The social features also suggest it's for people who want to compare and understand their personalities in relation to their friends and partners.

Notes & opportunities

The app requires a mandatory sign-up very early in the flow (00:10), which could be a point of friction for some users who want to try the app first. While the AI Counselor is powerful, the limit of 10 free messages might feel restrictive and could be tested with a time-based trial instead. Lastly, the home screen (03:38) is packed with assessments, but could benefit from a clearer hierarchy to guide new users on where to start after their first dimension is complete.