WikEM vs FP Notebook
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WikEM
This app provides a continuously updated wiki and database of emergency medicine knowledge for physicians. Access key information offline for rapid reference during daily practice. An in-app subscription unlocks advanced AI-powered questions, favorites, and history features.
- Emergency medicine knowledge database
- Continuously updated content
- Offline access
- AI-powered questions (subscription)
- Favorites and history (subscription)
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WikEM is an online wiki and database of emergency medicine knowledge to assist physicians with their daily practice. The content is continuously updated from WikEM.org allowing for rapid reference of key information. The content is available offline with this mobile application. WikEM is intended for clinicians only and not directly for patients. In app subscription purchases: *The in-app purchase unlocks unlimited natural language questions using our AI and also favorites and history features • Payment will be charged to iTunes Account at confirmation of purchase • Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period • Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable WikEM terms of use: wikem.org/wiki/WikEM:Terms_of_Use
FP Notebook
A comprehensive medical reference for primary care and emergency clinicians, offering rapid access to over 6100 interlinked topic pages. Content is updated monthly through literature reviews and conferences, providing up-to-date information for medical professionals.
- Rapid access medical reference
- Over 6100 interlinked topic pages
- Content updated monthly
- 31 specialty books
- 700+ chapters
- Point-of-care tool
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Family Practice Notebook is a rapid access, point-of-care medical reference for primary care and emergency clinicians. Started in 1995, this collection now contains over 6100 interlinked topic pages divided into a tree of 31 specialty books and over 700 chapters. FP Notebook’s content is updated monthly with systematic literature reviews and conferences. Please purchase an auto-renewing subscription to receive the latest content. The text content for this mobile application is identical to its online counterparts: fpnotebook.com and fpnotebook.com/mobile. Although access to this application is not restricted, the information found here is intended for use by medical providers. Non-clinical users may find the material challenging to understand, and should address specific medical concerns with their medical providers. Try before you buy with a 14-day FREE trial. After that it's only $24.99/year for access, including continuous content updates. Privacy Policy/Terms & Conditions - http://www.fpnotebook.com/disclaimer.htm
Screenshots
Verdict
The clearest difference is monetization model: WikEM at free with in-app purchases against FP Notebook's subscription. WikEM also leads on update cadence (every 5 days vs every 2 months). FP Notebook's advantage is chart position (#61 vs unranked). On price, rating, review sentiment and ratings volume 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
Both are free to download. WikEM sells 10 in-app purchases, starting at $1.99 per month and FP Notebook sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.8 for WikEM against 4.9 for FP Notebook. Both are backed by a comparable volume of ratings — 4.7K and 3.3K respectively. Written reviews are what separate them: 54% of WikEM's written reviews are positive against 61% of FP Notebook's.
WikEM ships an update every 5 days, FP Notebook every 2 months. The most recent releases landed on October 10, 2026 and October 13, 2026 respectively.
| Parameter | WikEM | FP Notebook |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (4.7K ratings) | 4.9 (3.3K ratings) — better |
| Positive reviews | 54.1% of reviews | 61.1% of reviews — better |
| Number of ratings | 4.7K — better | 3.3K |
| Update frequency | Every 5 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases — better | Subscription |
| Best chart rank | — | #61 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 157 MB | 141 MB |
| Age rating | 17+ | 17+ |
| Developer | OpenEM Foundation | Atmosphere Apps, Inc. |
Customer experience
WikEM
FP Notebook
User reviews
WikEM
From 4.7K App Store ratingsWhat we love
- 💡 Useful and concise information
- 🚀 Great resource for quick reference
- 👍 Helpful for medical professionals
Room to improve
- 🐛 Frequent login and account issues
- 🐛 App crashes and database loading problems
- 🐛 Compatibility issues with newer devices
- 🔋 High battery consumption
FP Notebook
From 3.3K App Store ratingsWhat we love
- 🌟 Excellent, comprehensive medical reference
- ⚡️ Efficient, concise, and easy to use
- 🧠 Invaluable for medical students, residents, and practitioners
- 🤝 Highly recommended by users
- 🕰️ Frequently used and relied upon for years
Room to improve
- 💰 Subscription model frustrates some users who previously had free access
- 🐞 Occasional app freezing or crashing issues reported
- 🔍 Built-in search function could be improved
Bugs and requests
WikEM
Reported bugs
4 issues- Login screen freezes
- Incompatible with older devices
- Broken hyperlinks and charts
- Search function not working as expected
Requested features
4 requests- Dark mode support
- Ability to save favorites and customize the app
- Improved search functionality
- Regular content updates
FP Notebook
Reported bugs
2 issues- App freezing or crashing on certain devices
- Subscription issues or unexpected charges
Requested features
2 requests- Ability to earn continuing education credits through the app
- Improved search functionality
In-app purchases
WikEM
- WikEM AI Search$1.991 Month
- Premium Features$4.991 Year
- Personal Notes$0.99
- Favorites and Lists$5.99
- History and Favorites$9.99
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- WikEM Russian Content$29.99
- WikEM Italian Content$29.99
- WikEM Polish Content$29.99
- WikEM Hindi Content$29.99
- WikEM Turkish Content$29.99
FP Notebook
- Monthly Subscription$1.991 Month
- Annual Subscription$19.991 Year
- Annual Sub14 Days trial$24.991 Year









