Comparison

MedDX vs Pubmed GPT

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

Head to head
About

MedDX

This app offers a vast collection of AI-powered medical calculators for various specialties. It provides quick access to academic data and stays current with medical AI advancements through an integrated blog. Users can sync their progress across devices and receive notifications for new calculator additions.

Highlights
  • AI medical calculator repository
  • Machine learning calculators
  • Intuitive interface
  • Access to citations and academic data
  • Cross-device syncing
  • AI blog for medical advancements
Features
Read full description

MedDx is a next-generation AI medical calculator repository app designed for a broad range of systems and medical specialties. We boast the largest repository of machine learning medical calculators in the world, an intuitive and easy to use interface, rapid access to relevant citations and academic data, syncing across multiple devices, and much more. Stay up to date with cutting edge medical AI point-of-care technology with our AI blog, included with the app. Or, access our growing collection of calculators and get notified when we add more.

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

Find new PubMed papers on the topics you follow, then turn recent studies into concise AI research briefs with links to the sources. Pubmed GPT helps researchers, doctors, and medical students keep up with biomedical literature on iPhone and iPad. FIND RECENT PAPERS Search a disease, therapy, gene, or research topic. Choose today or this week, browse matching papers for free, and review journal information and available impact factors before creating a brief. READ AI BRIEFS WITH SOURCES Get an AI-generated overview of selected recent papers. Follow source links back to PubMed to read the original abstracts and check important details. KEEP YOUR RESEARCH TOPICS HANDY Save a topic and return to its recent papers without rebuilding your search. Pro supports unlimited saved topics. CHOOSE YOUR BRIEF LANGUAGE Generate briefs in English, Chinese, Japanese, Arabic, Spanish, French, German, Turkish, or Portuguese. The app interface is in English. START FREE, UPGRADE WHEN YOU NEED MORE Paper discovery is free. Start with one saved topic and one free AI brief on first use. Optional monthly and annual Pro subscriptions include 100 AI briefs per month and unlimited saved topics. Unused monthly brief credits do not roll over. Separate credit packs are available for occasional use. Subscriptions renew automatically until canceled. Manage or cancel a subscription in your App Store account settings. Prices are shown in the app before purchase. For research and education. AI-generated briefs can contain errors; verify important details against the original publication. This app does not provide medical advice, diagnosis, or treatment. It is an independent app and is not affiliated with or endorsed by PubMed, NLM, or NIH. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.freeprivacypolicy.com/live/3dbbe617-9df5-4d56-a1a9-669cffca8f0b

Screenshots

MedDX4 screens
Pubmed GPT4 screens

Verdict

The call

The clearest difference is rating: MedDX at 4.9 against Pubmed GPT's 3.0. MedDX also leads on in-app purchases (none vs 6) and update cadence (every 3 weeks vs every 3 months). Pubmed GPT's advantage is ads (none vs shown). On price, review sentiment, monetization model and device support 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. MedDX asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

MedDX holds the better App Store score, 4.9 against 3.0. That said, the two scores are not equally well evidenced: MedDX has 34 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

MedDX ships an update every 3 weeks, Pubmed GPT every 3 months. Both last shipped on November 3, 2026.

Scorecard5 real differences · 5 level
MedDX versus Pubmed GPT: the parameters behind the verdict, then further details
ParameterMedDXPubmed GPT
PriceFreeFree
Rating4.9 (34 ratings) — better3.0 (2 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings34 — better2
Update frequencyEvery 3 weeks — betterEvery 3 months
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.6 — better
Further details — not scored
Size29 MB8 MB
Age rating17+17+
DeveloperMed Dx Technology LLC萌 赵

Customer experience

MedDX

All ratings34 ratings
Positive97.1%
Neutral0.0%
Negative2.9%
Written reviews15 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Pubmed GPT

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

In-app purchases

None

MedDX

No 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

Questions

Is MedDX free?
MedDX is free to download, with no in-app purchases.
Is Pubmed GPT free?
Pubmed GPT is free to download, with in-app purchases available.
Which has better reviews, MedDX or Pubmed GPT?
MedDX is rated higher. MedDX averages 4.9 out of 5 from 34 ratings, while Pubmed GPT averages 3.0 from 2 ratings.
Do MedDX or Pubmed GPT have ads?
MedDX shows ads; Pubmed GPT does not.
Which is updated more often, MedDX or Pubmed GPT?
MedDX ships an update every 3 weeks, and Pubmed GPT every 3 months. Most recently, MedDX was updated on November 3, 2026 and Pubmed GPT on November 3, 2026.

Other comparisons