Pdb: Personality & Friends

Contains adsIn-app purchases
4.3
53.3K reviews
Content rating
Teen
1M+
Downloads
Content rating
Teen
Users Interact, Shares Location, In-App Purchases
Learn more
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About this app

🌊 More than an MBTI app. A home for people who actually go deep.
Pdb is where introverts, deep thinkers, and personality nerds find their people. Think pen pal community meets personality database — real connections built on who you are, not what you look like. No small talk. No shallow swipes. No performance.
If you've ever felt like a Slowly user stuck on a regular social app — you belong here.

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💌 Pen pal-style connections. Zero small talk.

Connect with people through personality compatibility, shared interests, and conversations that actually go somewhere. Send Thought Bubbles, react to profiles, and let friendships grow at your own pace — no pressure to be "on", no forced small talk.

Looking for a Slowly alternative? A pen pal who gets how you think? This is it.

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🧠 The world's largest personality database

2M+ typed profiles — fictional characters, celebrities, musicians, anime icons, literary legends — all typed by the community. Find who shares your type. Understand why you click with certain people and clash with others.

MBTI · Cognitive Functions · Enneagram · Big 5 · Socionics · Attitudinal Psyche

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🎬 Fandom deep dives & character analysis

Finished a show? Look up every character, debate their MBTI types with fellow fans, and connect with people who love analysing stories the way you do. Every movie, book, game, and series becomes a door to real conversation.

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🤝 Friends who actually get you

Pdb doesn't match you on looks. It matches you on personality, shared depth, and the kind of interests worth talking about at 2am. Meet your type twins, find pen pals who understand your inner world, and let real friendships form — naturally, without the anxiety of typical social apps.

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🌙 Built for introverts & deep feelers

No popularity contests. No pressure to post daily. A community that values depth over noise. Share at your own pace, quietly connect with people on your wavelength, and ease into friendships that actually last.

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🔍 Real self-discovery tools

Your MBTI type, cognitive function stack, Enneagram, compatibility with other types — explore it all through multiple frameworks. Not just a quiz. A real toolkit for understanding yourself and the people around you.

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🌟 Why people stay on Pdb

✔️ The world's largest personality typing database — 2M+ profiles and growing
✔️ The Slowly alternative for deep, intentional, pen pal-style connection
✔️ Real friendships built on personality, not appearance
✔️ A global community of introverts, deep thinkers & personality nerds
✔️ MBTI, Enneagram, Big 5, cognitive functions — all in one place
✔️ Premium tools for deeper compatibility and self-understanding

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Find your people. No small talk required. 🌊

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Contact: hello@pdb.app
Terms: https://www.personality-database.com/terms.php
Privacy: https://www.personality-database.com/privacy.php
Updated on
May 14, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info and 6 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.3
52.2K reviews
Shell Hadivist
May 8, 2026
The idea is very cool, and I like the all the ways you can build your profile! Unfortunately the app is essentially unusable as the 'chats' tab doesn't work. I get a loading circle that never goes away, and no chats are ever displayed there. The only way I can see my matches is by tapping the notification on my phone, but if I leave the chat after, it's gone. I'll update my review if this gets fixed.
3 people found this review helpful
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Todoroki Playz
December 26, 2025
This app is mostly a good experience! I personally was using it more to find new people and something I noticed was most of the people I was clicking through had heterosexual man among their cards. I think it would be a really good feature to be able to put some cards into the filter to filter out. I would also like to have more than one song slot because a lot of people have very eclectic music tastes and can't demonstrate that within one song. Other than that, this app is THE BEST!!!!
37 people found this review helpful
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PDB Community
April 9, 2026
We’re really happy to hear you’re enjoying the app — that means a lot to us 💙🌙 Thanks as well for your thoughtful suggestions about card-based filters and having more song slots — these are really helpful ideas and we’ve noted them 🌳 Feel free to send any suggestions to hello@pdb.app 🌿 Thanks again for being part of the Pdb community 🫂🌸🌱
Stuart Gray
January 29, 2025
It's interesting. Kind of like Yubo in some of the features you have to pay for. Interface is a little confusing. I get the concept of matching with friends based on personality type, but I feel like it could be organized better. Also some filtering options could be improved, like there is nothing for age. I'm a little bit older and want to keep my potential patches over 30 years old, just because of potential maturity levels. I've met a few nice people, there is still the occasional catfish
16 people found this review helpful
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PDB Community
February 12, 2025
Thank you for taking the time to share your thoughts! We're glad to hear you've met some nice people through our app. To help us improve, could you share more about your experience with the UI at hello@pdb.app. We're also considering adding an age filter to better cater to your preferences. Thanks again for your insights!

What’s new

More trust, deeper connections.
You can now opt in to face verification so others know they're talking to a real person. Verified profiles help make new connections feel more genuine.
Content rating
Teen
Users Interact, Shares Location, In-App Purchases
Learn more

App support

About the developer
Miao You
hello@pdb.app
2-17-22 Ebisu Shibuya City, 東京都 150-0013 Japan

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