Comparison

Pubmed GPT vs Chatdok

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Pubmed GPT

Access and understand the latest research from PubMed with AI-powered summaries. Input keywords to receive personalized reports generated by a GPT model, saving you time on literature review. Browse article details directly within the app.

Highlights
  • Keyword search for PubMed articles
  • AI-generated custom reports
  • Daily and weekly summaries
  • In-app article browsing
  • Personalized research insights
Features
Read full description

Stay informed with the latest research articles from PubMed, tailored to your interests. Our app fetches the most relevant articles based on your chosen keywords and generates concise, insightful reports using GPT. Save time and effort with personalized summaries, all in one place. Key features include: - Easy-to-use keyword search for PubMed articles - Customized AI reports generated by GPT model. - Daily and weekly article summaries - In-app browsing for article details Download our app today and unlock the world of scientific knowledge at your fingertips! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Chatdok

This AI-powered medical chatbot provides symptom checking, health insights, and explanations of medical information. It offers specialized modules for various conditions and can analyze images and lab results to support informed decision-making.

Highlights
  • AI symptom checker
  • Generative AI medical insights
  • Specialized AI modules (Oncology, Cardiology, Dermatology)
  • AI image analysis for skin conditions
  • Lab result interpretation
  • Personalized health risk insights
  • HIPAA and GDPR compliant
Features
Read full description

ChatDok – AI Medical Chatbot & Smart Health Assistant ChatDok is an advanced generative AI medical chatbot and health assistant designed to help you check symptoms, understand medical information, and get evidence-based health insights anytime, anywhere. Whether you’re looking for a reliable AI doctor for daily health questions, a symptom checker, or advanced clinical reasoning support, ChatDok delivers secure, guideline-based answers powered by medical AI. AI Symptom Checker & Medical Chatbot ChatDok helps you make sense of your health concerns using trusted medical knowledge: - Ask health questions and receive AI-powered medical insights - Check symptoms with a smart AI symptom checker - Understand possible causes and next steps based on clinical guidelines - Get clear explanations in simple, patient-friendly language ChatDok is built to support informed decision-making — not replace your doctor. Specialized Medical AI Modules Choose from dedicated AI models designed for specific medical needs: - General Medical AI: A reliable AI health assistant for symptoms, wellness questions, and general medical guidance. - Oncology AI: Evidence-based cancer insights, symptom interpretation, and treatment-related education. - Cardiology & Metabolic AI: Support for heart health, diabetes prevention, and chronic condition management. - Dermatology & Radiology AI: Focused medical AI for skin conditions and imaging-related questions. Each module is trained on approved medical sources and clinical guidelines. AI Image Analysis for Health Use your camera to get fast medical insights: - AI Dermatology Tool: Upload photos of skin conditions such as rashes, moles, or lesions for AI analysis. - Lab Result Interpretation: Upload lab reports to receive easy-to-understand explanations of your results. Designed to help you better understand medical information — not to provide diagnoses. Personalized Health Risk Insights ChatDok helps you take a proactive approach to long-term health: Personalized risk insights for cardiovascular and oncology-related conditions - AI-driven analysis based on lifestyle factors such as BMI, smoking, and alcohol use - Evidence-based guidance to support prevention and healthier choices Built for Patients & Healthcare Professionals ChatDok adapts to different user needs: - For Patients: Clear, reassuring answers that reduce uncertainty and support self-care. - For Doctors & Clinicians: Advanced AI reasoning to analyze complex clinical summaries and suggest guideline-based diagnostic considerations. Medical-Grade Privacy & Security Your health data is protected with industry-leading standards: - Fully encrypted data storage and communication - HIPAA- and GDPR-compliant infrastructure - Designed with privacy-first architecture Developed in collaboration with healthcare professionals and AI engineers. Trusted Worldwide - Millions of AI-powered medical conversations - Used by patients and professionals across 20+ countries, and in multiple languages. - Continuously updated with the latest medical knowledge Important Disclaimer ChatDok provides AI-generated medical information for educational and informational purposes only. It does not provide medical diagnoses or replace professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider for medical concerns.

Screenshots

Pubmed GPT4 screens
Chatdok4 screens

Verdict

The call

The clearest difference is rating: Chatdok at 5.0 against Pubmed GPT's 3.0. Chatdok also leads on in-app purchases (none vs 6) and iOS requirement (13.0 vs 15.6). Pubmed GPT's advantage is update cadence (every 2 months vs every 5 months). On price, review sentiment, ratings volume and ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Pubmed GPT sells 6 in-app purchases, starting at $4.99 per month. Chatdok asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Chatdok holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Pubmed GPT ships an update every 2 months, Chatdok every 5 months. The most recent releases landed on October 19, 2026 and October 15, 2026 respectively.

Scorecard5 real differences · 5 level
Pubmed GPT versus Chatdok: the parameters behind the verdict, then further details
ParameterPubmed GPTChatdok
PriceFreeFree
Rating3.0 (2 ratings)5.0 (2 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings22
Update frequencyEvery 2 months — betterEvery 5 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size8 MB2 MB
Age rating17+17+
Developer萌 赵Chatdok UG

Customer experience

Pubmed GPT

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Chatdok

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

6 purchases

Pubmed GPT

Subscriptions2
  • Monthly Pro$4.991 Month
  • Annual Pro$39.991 Year
One-time4
  • Starter Pack$2.99
  • Most Popular Pack$4.99
  • Best Value Pack$9.99
Show 1 more
  • Unlock 100 Premium Summaries$9.99
None

Chatdok

No in-app purchases

Questions

Is Pubmed GPT free?
Pubmed GPT is free to download, with in-app purchases available.
Is Chatdok free?
Chatdok is free to download, with no in-app purchases.
Which has better reviews, Pubmed GPT or Chatdok?
Chatdok is rated higher. Pubmed GPT averages 3.0 out of 5 from 2 ratings, while Chatdok averages 5.0 from 2 ratings.
Do Pubmed GPT or Chatdok have ads?
Neither Pubmed GPT nor Chatdok shows ads.
Which is updated more often, Pubmed GPT or Chatdok?
Pubmed GPT ships an update every 2 months, and Chatdok every 5 months. Most recently, Pubmed GPT was updated on October 19, 2026 and Chatdok on October 15, 2026.

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