Comparison

WikEM vs MedWiki

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

Head to head
About

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.

Highlights
  • Emergency medicine knowledge database
  • Continuously updated content
  • Offline access
  • AI-powered questions (subscription)
  • Favorites and history (subscription)
Features
Read full description

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

About

MedWiki

Access comprehensive medical information, including drug details, herbal supplement uses, lab test descriptions, and a medical encyclopedia. This resource is particularly valuable for students and scientists seeking reliable medical knowledge.

Highlights
  • Medical drug information
  • Herbal supplement uses
  • Laboratory test descriptions
  • Medical encyclopedia
  • Medical terminology definitions
Features
Read full description

MedWiki iOS app provides comprehensive medical information, which is retrieved from NIH databases. -Medical Drug names and their complete Info -Herbal Supplements and their detailed uses -Medical Laboratory tests and their detailed description -Medical Encyclopedia, which provide common medical terminology and meaning -Useful information for everyone, especially, students and scientists.

Screenshots

WikEM4 screens
MedWiki4 screens

Verdict

The call

The clearest difference is in-app purchases: MedWiki at none against WikEM's 10. MedWiki also leads on rating (5.0 vs 4.8) and iOS requirement (11.0 vs 15.1). WikEM's advantage is ratings volume (4.7K vs 2). On price, update cadence, ads 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. WikEM sells 10 in-app purchases, starting at $1.99 per month. MedWiki asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

MedWiki holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: WikEM has 4.7K ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

WikEM ships an update every 5 days, MedWiki weekly. The most recent releases landed on October 20, 2026 and September 17, 2026 respectively.

Scorecard5 real differences · 5 level
WikEM versus MedWiki: the parameters behind the verdict, then further details
ParameterWikEMMedWiki
PriceFreeFree
Rating4.8 (4.7K ratings)5.0 (2 ratings) — better
Positive reviews54.1% of reviews—
Number of ratings4.7K — better2
Update frequencyEvery 5 days — betterWeekly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.111.0 — better
Further details — not scored
Size157 MB13 MB
Age rating17+12+
DeveloperOpenEM FoundationOmelette, Inc

Customer experience

WikEM

All ratings4,693 ratings
Positive96.1%
Neutral1.3%
Negative2.5%
Written reviews133 reviews
Positive54.1%
Neutral7.5%
Negative38.3%

MedWiki

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

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

MedWiki

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

WikEM

Subscriptions2
  • WikEM AI Search$1.991 Month
  • Premium Features$4.991 Year
One-time8
  • Personal Notes$0.99
  • Favorites and Lists$5.99
  • History and Favorites$9.99
Show 5 more
  • 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
None

MedWiki

No in-app purchases

Questions

Is WikEM free?
WikEM is free to download, with in-app purchases available.
Is MedWiki free?
MedWiki is free to download, with no in-app purchases.
Which has better reviews, WikEM or MedWiki?
MedWiki is rated higher. WikEM averages 4.8 out of 5 from 4.7K ratings, while MedWiki averages 5.0 from 2 ratings.
Do WikEM or MedWiki have ads?
Neither WikEM nor MedWiki shows ads.
Which is updated more often, WikEM or MedWiki?
WikEM ships an update every 5 days, and MedWiki weekly. Most recently, WikEM was updated on October 20, 2026 and MedWiki on September 17, 2026.

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