Bullets* vs PsychAtlas
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bullets*
Access medical and orthopedic educational content, including topics, questions, and cases. Create custom exams, review scientific articles, and monitor community activity. Earn CME credits through self-assessment exams and collaborative learning.
- Medical and orthopedic topics
- Customizable exams (Testmaster)
- Article review with PDFs
- Community activity feed
- Earn CME credits
- Point of Care Learning (PoCL)
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The companion APP for Orthobullets.com and Medbullets.com. Bullets* contains medbullets and orthobullets Topics, Questions, Techniques, Cases, Videos, and Evidence. Our Testmaster allows you to create, take, and review customized exams. Article links allows for quick review of scientific abstracts and often the PDF is provided and can be viewed on your phone. Our "Home" screen allows you to monitor a thread of educational activity within our community. All educational activity, including the Qbank, is synced with the main platform for seamless use on both your iPhone APP and computer. You can earn CME by taking Self-Assessment Exams and contributing to our free collaboration community by posting educational comments with scientific references as part of our Point of Care Learning (PoCL) activity. All CME Study Plan examinations can be taken on the iPhone and can be found on your CME Dashboard. Residents on the PASS institutional platform can take PASS exams, complete their PASS Skillmaster learning modules, and submit both Rotation and Milestone Skill Evaluations to faculty. Faculty members using PASS Pro 2.0 can grade Rotation Evaluations and Milestone Skill Evaluations on the APP, eliminating the need to log in with each evaluation.
PsychAtlas
Master psychiatry with focused lessons, clinical reasoning, and thousands of practice questions. Explore 19 domains covering diagnosis, pharmacology, and treatment. Test your knowledge with customizable quizzes and daily challenges.
- Thousands of practice questions with explanations
- 19 psychiatry domains for rapid review
- Clinical reasoning cases
- Medication reference
- Daily challenges and customizable quizzes
- Progress tracking and statistics
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PsychAtlas is a comprehensive psychiatry learning platform built for medical students and trainees. Master psychiatry through focused lessons, clinical reasoning, and thousands of practice questions covering the major areas of psychiatric medicine. Explore 19 psychiatry domains with structured guides covering diagnosis, differential diagnosis, epidemiology, pharmacology, treatment, and high-yield clinical concepts. Test your knowledge with customizable quizzes, clinical cases, and a daily challenge designed to reinforce what you learn. Features include: • Thousands of psychiatry practice questions with explanations • 19 psychiatry domains organized for rapid review • Clinical reasoning cases based on realistic presentations • Medication reference covering commonly used psychiatric drugs • Daily challenges and customizable quizzes • Progress tracking, accuracy statistics, streaks, and quiz history • Search across topics, medications, and educational content • Bookmarks for important concepts and questions Whether you are studying psychiatry during medical school, preparing for clinical rotations, or reviewing core concepts, PsychAtlas puts a structured psychiatry curriculum in your pocket. Developed by Cameron Sabet, MS, MBA, MA Fourth-Year Medical Student, Georgetown University School of Medicine For educational purposes only. PsychAtlas does not provide medical advice, diagnosis, or treatment and is not a substitute for professional medical judgment.
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Verdict
The clearest difference is rating: PsychAtlas at 5.0 against Bullets*'s 4.0. Bullets*'s advantage is update cadence (every 8 days vs every 17 months) and ratings volume (61 vs 1). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
PsychAtlas holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Bullets* has 61 ratings behind it against 1, so its average is the more settled of the two.
Bullets* ships an update every 8 days, PsychAtlas every 17 months. Both last shipped on September 28, 2026.
| Parameter | Bullets* | PsychAtlas |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (61 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 67.6% of reviews | — |
| Number of ratings | 61 — better | 1 |
| Update frequency | Every 8 days — better | Every 17 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 26.5 |
| Further details — not scored | ||
| Size | 168 MB | 4 MB |
| Age rating | 17+ | 17+ |
| Developer | LineageMedical Inc | Cameron Sabet |
Customer experience
Bullets*
PsychAtlas
In-app purchases
Bullets*
No in-app purchases
PsychAtlas
No in-app purchases









