# Human Dx — user reviews > 140 indexed App Store user reviews of Human Dx by Human Dx, Ltd., rated 4.80/5 from 591 ratings. - Source: https://appshunter.io/ios/app/human-dx/id1032495132/reviews - App overview in markdown: https://appshunter.io/ios/app/human-dx/id1032495132.md - Rating breakdown: 5★ 530 · 4★ 30 · 3★ 3 · 2★ 1 · 1★ 20 ## What do users think of Human Dx? Overall sentiment: positive **Pros** - 👍 Engaging and challenging cases - 🚀 Great way to practice clinical reasoning - 💡 Excellent learning tool for students and professionals - 🎓 Helpful for exam preparation - 📚 Comprehensive and relevant content - 🤝 Collaborative and interactive - 🏆 Rewarding scoring system **Cons** - 🐛 Occasional glitches and crashes - 📱 Lack of iPad/desktop version - 🔀 Difficulty navigating between cases - 🔍 Poor formatting of case details **Commonly reported bugs** - Login screen issues - Inability to progress to new cases after completing one - Inconsistent case loading and navigation **Most requested features** - Ability to save and review past cases - Option to select preferred specialty/category - Improved formatting and readability of case details - Integration with other medical education platforms ## Newest reviews (19 of 140) ### 4/5 — Excellent concept, but onboarding gap undermines learning *2026-04-30, version 9.10.3* I like the core idea of this app—case-based diagnostic reasoning is exactly what trainees need. However, there is a critical issue with how scoring is presented versus how users are instructed. There is no upfront explanation of how answers are graded. As a result, I initially approached cases by building a broad differential (which is a valid clinical strategy), assuming that having the correct diagnosis included would be sufficient. Instead, the app grades heavily based on ranking and early prioritization, not just inclusion. In my case, I correctly identified the diagnosis, but because it was lower in my differential list, I received a score of 0/30. This creates two problems: 1. Mismatch between user expectations and scoring system 2. False negative feedback, where correct reasoning is effectively scored as failure This is not a knowledge issue—it’s a communication issue. A brief onboarding or tutorial explaining: - That differentials must be ranked by likelihood - That earlier identification improves scoring - How hints affect grading would immediately resolve this. As it stands, the app risks losing users early—especially trainees—because it feels like being graded incorrectly rather than being taught. Receiving a near-zero score despite identifying the correct diagnosis is discouraging and undermines trust in the feedback. The tool has strong potential, but the lack of clear instructions actively detracts from the learning experience. If clear guidance is added upfront, I would strongly consider revising this to a 5/5, because the underlying product is genuinely valuable. ### 5/5 — Recommend app for GP and medical students *2024-09-04, version 9.1.25* So good to use ### 5/5 — The best *2024-09-03, version 9.1.25* Best app to learning w/ clinical cases. ### 5/5 — Human Dx *2024-08-25, version 9.1.25* Human Dx is a great way to practice developing differential diagnoses and to learn clinical pearls for solving clinical problems ### 5/5 — Great way to learn *2024-08-20, version 9.1.25* Really easy way to get morning style learning in a digestible way, great cases with well written summaries ### 5/5 — Good for experienced docs and learners *2024-08-17, version 9.1.25* This looks like to will be a great tool for learners struggling with medical knowledge but a good refresher for us old docs too ### 5/5 — Morning report *2024-08-02, version 9.1.17* A daily refresher to sharpen the clinical problem solving. ### 5/5 — An excellent app for busy doctors *2024-07-12, version 9.0.51* I really enjoy using this app as part of my daily routine as it allows me to keep abreast of clinical presentations and rapidly assimilate the knowledge to sharpen my clinical reasoning. Thank you for a great app ### 5/5 — New student *2024-07-09, version 9.0.51* This app is wonderful and a little addictive ### 5/5 — Nice cases *2024-07-06, version 9.0.51* Great way to hone your disease scripts. ### 5/5 — Great app *2024-06-20, version 9.0.51* Enjoy it ### 5/5 — Outstanding CME resource *2024-06-10, version 9.0.51* Human Dx is a quick and interesting way to participate in clinicopathologic case reviews. An excellent CME tool! ### 5/5 — This is the future of medical education *2024-06-03, version 9.0.51* The cases allow you to refine your clinical thinking on a daily basis. Your patients will thank you for downloading and using this app. ### 5/5 — Excellent! *2024-05-29, version 9.0.51* It’s a very useful to teach medicine. ### 5/5 — Great way to learn differential diagnosis *2024-05-27, version 9.0.51* Great way to learn differential diagnosis ! ### 5/5 — Solid tool for education *2024-05-22, version 9.0.51* Have been using it for years. Learned about it from the podcast - also recommended ### 5/5 — Love the daily practice cases! *2024-05-20, version 9.0.51* I’m a med student currently studying for STEP2 and love doing the daily practice cases as a different way to review topics. They’re tricky but clear enough that a student can figure them out. And they change everyday! Great interface and learning tool. ### 5/5 — the best *2024-05-18, version 9.0.51* amazing app! ### 5/5 — Amazing resource for med students *2024-05-17, version 9.0.51* I have been using this app since my first year of med school and it has been an amazing tool in consolidating my knowledge, interpreting lab values and refining my clinical reasoning skills. I recommend it to all my classmates and residents! ## Most critical reviews (10 lowest-rated) ### 1/5 — Disappointing *2023-06-25, version 8.11.7* Impressive how poorly app works. ### 1/5 — Nao funciona *2023-06-08, version 8.11.4* Nao consigo entrar no app pois ele diz que precisa atualizar para versão mais recente, porem nao aparece nenhuma atualizaçao pendente na app store! ### 1/5 — Update broke the app? *2022-07-05, version 7.0.2* Now when I click “solve another case” it just takes me back to the same case i just solved. I’m unable to solve any new cases. Also, inputting the differential diagnosis became more difficult with the update. ### 1/5 — Recommend using with a burner texting number. *2020-06-22, version 3.20.12* Hard stop at personal phone number, can’t get to anything without it. Privacy policy makes no clear promise not to sell your information and, in fact, will use it for “... Communicating with you about the Services, surveys, events, and other news and information we think may be of interest to you; ### 1/5 — Great when it decides to work *2020-06-20, version 3.20.12* Despite updating, the app continuously gives me problems. It will not open cases, hit solve and nothing happens, etc. Often have to open and close the app several times before actually being able to load and complete a case. If my school wasn’t requiring this I would have deleted it long ago. ### 1/5 — Neat app *2020-04-16, version 3.20.0* This this is purely clinician case driven. Therefore, cases uploaded are patients they feel are interesting/unique to present. As a result, the app is overloaded with zebras and very inpatient-heavy content. It’d be nice to just see more run-of-the-mill clinical diagnoses. The categories categorically do not work. For example: only have GI selected. I get a zebra like transverse myelitis. ### 2/5 — Could be much better *2024-09-12, version 9.1.32* I like the idea behind this app but there are a few big obstacles for me. First, please make an iPad or webapp version so I’m not forced to use my phone . A phone interface is so clunky for medical diagnoses, especially ones with long names. Second, better formatting, some of these cases are massive blocks of text with lab results, ROS findings, physical exam findings, etc. ### 2/5 — App doesn't work *2020-07-05, version 3.20.12* 1 star for app not working. 4.5 stars for content. iPad 4. Latest iOS. Since the latest update the App gets stuck asking me to login on "who referred you" step (the final page) with no way to progress and hence no way to use the App. Frustrating! Can attach screenshot if interested. ### 3/5 — Could be much better *2023-08-29* I like the idea behind this app but there are a few big obstacles for me. First, please make an iPad or webapp version so I’m not forced to use my phone . A phone interface is so clunky for medical diagnoses, especially ones with long names. Second, better formatting, some of these cases are massive blocks of text with lab results, ROS findings, physical exam findings, etc. ### 3/5 — Great resource *2020-05-23, version 3.20.11* This app is what I’ve been looking for for a while now. It provides good scenarios for clinical reasoning practice and diagnosis. Only thing is, I’m not sure if this is my phone’s issue or the app’s, but it’s often very glitchy and not responsive, sometimes with cases crashing in the middle. If this can be solved this would be the perfect app. ## Most praised reviews (10 highest-rated) ### 5/5 — Love this app *2025-04-14, version 9.5.9* Love the cases. Both interesting and relevant ### 5/5 — MS2 *2025-01-03, version 9.4.29* Great exposure ### 5/5 — Great application *2024-11-13, version 9.4.14* I find this application awesome. It features great cases. There is a learning component to it and the ability to collaborate with others. The teaching points make it an academic exercise and allow one to build on their foundation of knowledge. I think it would be a great resource in the educational, post graduate, and professional settings. There are also points someone can accumulate which makes it fun like a game, too ### 5/5 — This is how medicine should be *2024-11-13, version 9.4.14* I really like it. One learn while also providing help. Very nice. ### 5/5 — Very helpful cases! *2024-10-31, version 9.4.9* Excellent cases! Very practical. I wish I could do these cases on my desktop... ### 5/5 — Required med ed *2024-10-28, version 9.4.9* collaborative and informative ### 5/5 — Human dx *2024-10-07, version 9.3.1* Fun Challenging ### 5/5 — Great App !!! *2024-09-17, version 9.1.32* Best collection of cases in the best structure ### 5/5 — Espetacular! Amazing app! *2024-09-14, version 9.1.32* One of the most amazing ever! Great idea! Funny and informative app for students and experienced doctors! ### 5/5 — Best app ever! *2024-09-10, version 9.1.32* This is engaging and challenging. Absolutely love it!! --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-12.*