StudyBuddy vs Pdb
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
StudyBuddy
Connect with nearby students to study together. Find a study partner for exams, projects, or casual academic discussions. Make learning more social, fun, and collaborative.
- Find nearby study buddies
- Collaborative studying
- Social learning
- Exam preparation
- Academic discussions
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How does it work? 1. Enter what you’re studying 2. Find a buddy nearby 3. Team up to crush it together Make studying social, fun, and collaborative. Whether you’re prepping for exams, want to make a connection with another student in your city, discuss the logic behind Pythagorean theorem, or just need to borrow a pen, it starts with StudyBuddy! Follow us for tips, motivation, and fun study hacks: Facebook: @TheStudyBuddyApp Instagram: @TheStudyBuddyApp TikTok: @TheStudyBuddyApp Twitter: @TheStudyBuddyApp #STUDYBUDDY
Pdb
Connect with others who share your interests and personality type. Explore various personality frameworks, discover fictional and real character profiles, and build genuine friendships in a safe, inclusive community designed for deep thinkers.
- Extensive personality database
- Connect with like-minded individuals
- Explore MBTI and cognitive functions
- Debate character typings
- Safe space for introverts
- Self-discovery tools
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●"I've always used the app mostly to check my favorite fictional characters and their MBTI types. Over time, I made some new friends with similar interests. The app feels really safe to use, and I'm truly grateful for it because I met my boyfriend here." ●"Great app for connecting with others and learning about your own and others' personalities. You also get to explore the MBTI theory of cognitive functions." ●"I downloaded this to see my personality stuff and who else has the same one. Honestly, it's so fun! Premium features are totally worth it. Overall, the app is easy to use and feels amazing for introverted people like me." ●"Pdb has quietly changed how I see myself. I've learned so many new things about typology here and got to know lots of new people. You can customize your profile so nicely, and everything feels very inclusive." --- Find your people — the ones who actually get you. Pdb is where introverts, deep thinkers, and personality nerds come together. Type your favorite character, discover your cognitive functions, and meet real friends who share your wavelength. Whether you're an INFP looking for someone who understands your inner world, or an ENTP ready to debate character typings at 2am — this is your place. --- What makes Pdb different ● Personality Database: Over 2 million profiles of characters, celebrities, theme songs, and real people — all typed by the community. From anime protagonists to your favorite musicians, discover who resonates with your essence and find your type twins. ● Friends who get you: Not another swipe app. Pdb matches you through shared personality, interests, and the conversations that actually matter. Send thought bubbles, react to profiles, and let friendships grow naturally from real connection — not forced small talk. ● Go deep on typology: MBTI, cognitive functions, Big 5, Enneagram, Socionics, Attitudinal Psyche — explore the frameworks that help you understand yourself and others on a deeper level. Our compatibility tools show you how different types connect, clash, and complement each other. ● Post-movie deep dives: Just watched something? Look up the characters on Pdb, debate their personality types with fellow fans, and connect with people who love analyzing stories the way you do. Every movie, show, book, and game becomes a conversation starter. ● Safe space for introverts: A community built around depth over small talk. No pressure to be "on" all the time. Share thought bubbles at your own pace, react quietly to things that resonate, and ease into friendships without the anxiety of traditional social apps. ● Self-discovery tools: Understand yourself through multiple personality frameworks. See how your type shows up in different systems, explore your cognitive function stack, and discover patterns in how you relate to the world and the people around you. --- Why millions stay on Pdb ● The largest personality typing database anywhere — no other app comes close. Over 2 million profiles and growing every day. ● Built for people who think deeply. Real conversations about personality, growth, relationships, and the things you care about. ● A community that feels like home. Introverts, deep feelers, and curious minds from every corner of the world. ● Premium insights to go even deeper into compatibility, self-understanding, and the nuances of your personality type. ● Regular updates with new features, new characters, and new ways to connect with people who share your wavelength. --- Start your journey. Explore your personality. Find friends who truly get you. --- Contact us: hello@pdb.app Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ https://www.personality-database.com/terms.php Privacy policy: https://www.personality-database.com/privacy.php
Screenshots
Verdict
The clearest difference is rating: StudyBuddy at 5.0 against Pdb's 4.2. StudyBuddy also leads on in-app purchases (none vs 10) and ads (none vs shown). Pdb's advantage is ratings volume (5.4K vs 5) and update cadence (weekly vs monthly). On price, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Pdb sells 10 in-app purchases, starting at $12.99 per 3 months. StudyBuddy asks for nothing beyond the download.
StudyBuddy holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Pdb has 5.4K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 92% of StudyBuddy's written reviews are positive against 66% of Pdb's.
StudyBuddy ships an update monthly, Pdb weekly. The most recent releases landed on November 1, 2026 and November 8, 2026 respectively.
| Parameter | StudyBuddy | Pdb |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | 4.2 (5.4K ratings) |
| Positive reviews | 91.9% of reviews — better | 66.5% of reviews |
| Number of ratings | 5 | 5.4K — better |
| Update frequency | Monthly | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone | iPhone |
| Requires iOS | 18.1 | 17.0 — better |
| Further details — not scored | ||
| Size | 16 MB | 244 MB |
| Age rating | 9+ | 12+ |
| Developer | Nathaniel Blumer | PDB PTE. LTD. |
Customer experience
StudyBuddy
Pdb
Bugs and requests
StudyBuddy
Not enough reviews yet to summarise bugs or requests.
Pdb
Reported bugs
4 issues- Messages and chat history disappearing
- Profiles not loading properly
- Voting and commenting features not working consistently
- Glitches when switching between app and website
Requested features
5 requests- Add enneagram and instinctual variant filtering
- Improve search and sorting functionality
- Allow offline access to profiles
- Provide more privacy controls
- Enhance community moderation tools
In-app purchases
StudyBuddy
No in-app purchases
Pdb
- 3-Month Basic3 Days trial$12.993 Months
- 1-Month Plus$12.991 Month
- 1-Month Pro$14.991 Month
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- 3-Month Plus3 Days trial$19.993 Months
- 3-Month Pro3 Days trial$24.993 Months
- 3-Month Pro$24.993 Months
- 12-Month Plus3 Days trial$39.991 Year
- 12-Month Plus3 Days trial$44.991 Year
- 12-Month Premium3 Days trial$49.991 Year
- 12-Month Pro3 Days trial$59.991 Year








