Journal Club: Medicine
by Peripheral Brain, LLC
- Medical
- Paid
- Zombie
- Small & simple · 100
- Rating
- 4.3
- 166 ratings
- Top 70%among 271 Medical apps
- Last update
- Aug 13, 2019
- Version 1.8.3
- Size
- 11 MB
- Category
- Medical
- Tracked since
- Oct 9, 2026
Estimated revenue
A model estimate with a likely range, not a reported figure.
No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.
How this estimate is made
Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.
Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.
Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.
Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.
Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.
Full methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
The Journal Club Team reviews the top articles in internal medicine, putting landmark trials at your fingertips. Written by physicians, Journal Club's article reviews are distilled into bite-size morsels that clinicians can digest quickly. Think of it as CliffsNotes for medical research. We do the hard work reviewing the literature so that you can focus on what's most important: caring for your patients.
A few reviews:
- “Amazing! I’ve been trying to put a list like this together for years!”
- “In a class by itself! As a med student I love having instant access to these landmark studies with navigation treatment options.”
Features:
- Concise PICO-structured bottom lines
- Physician-written and peer-reviewed major points
- Sort trials by name, date, specialty, and disease
- Star your favorites for quick access
- Easily share summaries with colleagues
- Instantly sync for new summaries
- Powered by Wiki Journal Club
Article summaries contain:
- Bottom line
- Major points
- Design
- Population
- Interventions
- Outcomes
- Criticisms
- Funding
- Links to PubMed and full text
More information online:
wikijournalclub.org
journalclubapp.com
What’s new
Release notes for the latest version, as written by the developer.
Welcome new students, residents, and fellows! The Summer 2019 version to Journal Club brings you a couple of updates:
- Fixed an issue causing some links to open in Safari rather than in-app — sorry about that one!
- Updated our screenshots in the App Store to reflect what trials are currently in Journal Club.
- Behind-the-scenes speed improvements because your time is valuable!
We'd love it if you'd take a minute to leave us a review in the App Store. Your voice really counts!
- The Journal Club Team
Rank history
Daily position in the US charts. #1 is at the top.
- Best rank
- #21
- Current rank
- #21
- Days charting
- 6 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
100/100
Small & simple
- Developer size100% · 25
Developer: 1 app on the charts
- Audience size100% · 20
Ratings: 166
- App size100% · 10
Size: 11 MB
- Price model100% · 15
Price model: paid
- Demand proof100% · 30
Best rank #1, 77 countries
An indicator, not a fact. We can't see team size. Calculated Oct 25, 2026 · method i2
How the score worksGap check · UK
Is this US chart app missing in UK?
Store not checked yet
This is a candidate, not a verdict. Charts show at most 100 apps, so not charting does not mean no demand. Check the UK store before you decide.
See all gapsVersion history
- 1.8.3LatestReleased Aug 13, 2019