EOM Sim Downloads & RevenueEOM Sim · App Store
EOM Sim is #116 in Medical Paid in United States and charting in 2 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
CategoryMedical
Price0.99 USD
Released
Rating★ 5.0 (2)
Version1.1
Age rating4+
First seen by us
27 Sep 2026
27 Sep 2026Installs (est.)100+ worldwide
📈Entered the top 100📈Charting in a new country🆕First spotted by AppInsider🆕Released on the App Store
Full timeline · 8 events in the last 12 months
- 📈EOM Sim entered the top 100Top Paid · Medical · DE
- 📈EOM Sim charting in a new countryGermany
- 📈EOM Sim entered the top 100Top Paid · Medical · GB
- 📈EOM Sim charting in a new countryUnited Kingdom
- 📈EOM Sim entered the top 100Top Paid · Medical · US
- 📈EOM Sim charting in a new countryUnited States
- 🆕EOM Sim first spotted by AppInsider#94 in Top Paid · Medical · Italy
- 🆕EOM Sim released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
5.0 ★
2 ratings
Measured
Best rank now
#116
Medical PaidMeasured
EOM Sim on the App Store
App details
App ID
1445473696
Publisher
Western University of Health Sciences
On the store since
Dec 2018
7 years on the store
Minimum OS
iOS 9.0+
iPhone 4s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
328 MB
Also listed in
Education
EOM Sim downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| United States | MedicalPaid | #116 |
 Germany | MedicalPaid | #62 |
Apps near EOM Sim on the chart
Medical Paid, around #116.
Ratings
App Store, worldwide.
Rating
5.0 ★
2 ratings
Measured
Ratings
2
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
5.0★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
20/100
faster than 0% of Medical apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About EOM Sim
WesternU’s CETL team presents EOM Sim, a realistic 3D eye simulator that shows the movement of the extraocular muscles of the eye. The movement of the human eye is one of the most complex actions in the body, with multiple muscles working in conjunction to make the eye rotate. With EOM Sim, you can observe and control each of these muscles individually and learn how each of them affects eye movement. Useful as both a teaching tool and a study tool, EOM Sim is designed to help medical students (or anyone who is curious about how their eyes work) learn about eye movement using a 3D simulation rather than text.
Now in Version 2: Pupillary response and fully 3D eye muscle rendering!
How To Use:
Simply touch the screen and the eyes will follow your finger. Use the sliders on the side of the screen to weaken individual muscles and simulate different conditions. By swiping left or right, you can find toggles to disable different cranial nerves. To access the pupil mode, use the flashlight button on the bottom.
To view the 3D eye model, use the leftmost button on the bottom bar. You can rotate and zoom in this mode, and you can control where the eyes look using the joystick controller to the right. You can also interact with individual muscles to further see how each works.
EOM Sim is still in active development, and we are always looking for feedback and suggestions!
Contact:
[email protected]
Now in Version 2: Pupillary response and fully 3D eye muscle rendering!
How To Use:
Simply touch the screen and the eyes will follow your finger. Use the sliders on the side of the screen to weaken individual muscles and simulate different conditions. By swiping left or right, you can find toggles to disable different cranial nerves. To access the pupil mode, use the flashlight button on the bottom.
To view the 3D eye model, use the leftmost button on the bottom bar. You can rotate and zoom in this mode, and you can control where the eyes look using the joystick controller to the right. You can also interact with individual muscles to further see how each works.
EOM Sim is still in active development, and we are always looking for feedback and suggestions!
Contact:
[email protected]
Latest updates
1.1
* Added a new mode for viewing the actual eye muscles
* Added a new mode for testing CNII and CNIII deficiencies (pupil responses)
* Slightly changed the iris color
* Improved responsiveness
* Fixed some bugs
