PubMed On Tap
by ReferencesOnTap
- Medical
- Paid
- Zombie
- Small & simple · 100
- Rating
- 4.7
- 139 ratings · South Korea storefront
- Last update
- Aug 25, 2024
- Version 2.18.1
- Size
- 5 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.
- •• Check out Bookends - PubMed On Tap's big brother •••
PubMed On Tap searches PubMed and PubMed Central to find, display, and import reference information and PDFs of the full article (requires access privileges). You can search your personal reference library, organize your references in groups (static and smart), and email references from your device to yourself or others in a form suitable for reading or importing into other reference management apps. Many features are optimized for reference retrieval and management (advanced boolean searches, search for Full Text or Free Full text, recall recent searches, etc.).
What’s new
Release notes for the latest version, as written by the developer.
- Fixed a text display issue when editing a reference.
- Fixed a bug that prevented smart groups from searching for references where a field is empty.
Rank history
Daily position in the Nepal charts. #1 is at the top.
- Best rank
- #1
- Current rank
- #1
- Days charting
- 7 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: 139
- App size100% · 10
Size: 5 MB
- Price model100% · 15
Price model: paid
- Demand proof100% · 30
Best rank #1, 87 countries
An indicator, not a fact. We can't see team size. Calculated Oct 24, 2026 · method i2
How the score worksVersion history
- 2.18.1LatestReleased Aug 25, 2024