Tessera: IQ & Personality Test
Nine mind tests + career fit
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Nine quick, gamified mind tests — IQ, EQ, Big Five, spatial reasoning and more — that add up to a single portrait of you, plus your best-fit careers. Just for fun.
Tessera turns who you are into a mosaic — nine bite-sized, gamified self-tests that each add a tile to the bigger picture of your mind, then point you toward careers that fit.
It's built for curiosity and self-reflection, not clinical assessment. No accounts, no sign-ups, and nothing ever leaves your phone.
WHAT YOU CAN EXPLORE
• IQ Estimate — reasoning, memory and processing speed
• Emotional Intelligence (EQ) — reading and handling emotions
• 3D Spatial Reasoning — mental rotation of block shapes, with an animated reveal
• Personality — your Big Five traits (OCEAN)
• Shadow Personality Traits — where your personality runs intense
• Social & Sensory Style — traits often linked to autism (a reflection, not a diagnosis)
• Focus & Energy Style — traits often linked to ADHD (a reflection, not a diagnosis)
• Attraction Spectrum — a private, affirming look at attraction
• Work Interests — what kind of work energizes you (Holland / RIASEC)
PUTTING IT TOGETHER
• You at a Glance — your whole profile in one dashboard
• Career Fit — best-fit professions matched from your results, with clear reasons for each
WHY YOU'LL LIKE IT
• Fresh every time — questions are drawn from large pools, so retakes feel new
• Benchmark context — see how scores compare to typical ranges
• Likely-range bands — honest estimates, not false precision
• Trend history — watch your results over time
• Share your results (where you choose to) with a tap
• Beautiful, fast, native, and fully offline
A FEW HONEST NOTES
Tessera is for entertainment and self-reflection. It is not a validated psychological assessment and does not provide medical, diagnostic, or mental-health advice. The Social & Sensory Style and Focus & Energy Style sections (traits often linked to autism and ADHD) are light self-reflection quizzes — not diagnostic tools — and a high or low result confirms nothing. Only a qualified professional can diagnose. If something here resonates and affects your daily life, consider talking to a doctor.
Your privacy is the default: there are no accounts and no tracking, and your answers and results stay on your device.
Tessera now speaks nine languages. Every test, result, profile and Career Fit reason is available in English, Spanish, Japanese, Korean, Traditional Chinese, French, German, Brazilian Portuguese and Italian — the app follows your device language, and results you already have are carried forward. Still fully offline, still on your device.
The developer, BRIAN EDWARD LEDDEN, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- BRIAN EDWARD LEDDEN
- Size
- 3.3 MB
- Category
- Entertainment
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 8 more
- English, French, German, Italian, Japanese, Korean, Portuguese, Spanish, Traditional Chinese
- Age Rating
13+
- 13+
- Infrequent
Mature or Suggestive Themes
Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Career Fit Unlock $2.99
- Copyright
- © 2026 Brian Ledden