Pdb: Personality & Friends

Contains adsIn-app purchases
4.4
56.3K 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
Jun 17, 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

4.4
55.1K reviews
Na O
June 14, 2026
It's great, I actually made some friendly acquaintances with this app, but it's very confusing and hard to navigate. Sometimes, functions do not work and keep resetting themselves, like the card. Chats would also disappear after you click off it. There is also an overwhelming amount of freaky people when you just want a friendly conversation. Overall it's a pretty solid app and I plan to use it more in the future.
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PDB Community
June 15, 2026
Thanks so much for flagging card and chat issues 🌿 To help us figure out what’s going wrong, could you please send us a screen recording showing what happens? Along with the recording, please email hello@pdb.app with your user ID. Thank you for being part of the Pdb community. Your feedback will help us improve experience for everyone 🫂🌸🌱
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.
6 people found this review helpful
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Sydney Greiner
March 5, 2026
i think this app is a great idea matching with people of a similar personality type but I just hate that when I want to add cards, there are a million different cards I can add to my profile but the searchbar doesnt work so I have to scroll and locate my interests manually which is such a drag, especially when I have so many things I'd like to add. Made me drop the app because I'm too lazy to do all of that.
2 people found this review helpful
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What’s new

Chat system upgrade in progress
✅ Messages now restore after reconnecting
✅ Chats load reliably — no more stuck or blank conversations
✅ No more phantom "unreplied messages" banner
🛠️ In progress: messages older than 1 month may temporarily not show — they'll reappear within a week 🤍