Comparison

EyeLog vs Eyemo

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

Head to head
About

EyeLog

This iPhone app allows members of the Royal College of Ophthalmologists (UK) to access the EyeLogbook online site. All interactions are secured via an SSL connection. Membership in the college is required to use the app and website.

Highlights
  • Secure SSL connection
  • Access to EyeLogbook online site
  • iPhone and iPod compatible
  • Requires Royal College membership
Features
Read full description

This iPhone App enables users to interact with the EyeLogbook online site. The site is run by the Royal College of Ophthalmologists (UK), and users of the website and this app must be members of the college. Please contact the college directly if you are interested in becoming a member. All connections are via a secure (SSL) connection.

About

Eyemo

Features
Read full description

Eyemo is a comprehensive neuro-ophthalmology learning application, featuring more than 75 precision-crafted animations and over 200 animated quiz questions covering 50 afferent and efferent disorders; it is designed to strengthen diagnostic reasoning. Created by a Consultant Neurologist subspecialising in neuro-ophthalmology and neuro-otology, and peer-reviewed by international experts, Eyemo explains complex eye movement disorders clearly. It helps learners recognise each sign accurately and understand the underlying mechanism. LEARN THROUGH THREE FOCUSED MODES • Teaching Mode: slowed, fullscreen, blink-free animations, suitable for group teaching. • Identify Mode: continuous, randomised playback for training rapid pattern recognition. • Quiz Mode: challenging single best answer questions that test higher order diagnostic reasoning, alongside detailed explanations. WHAT IS INCLUDED • More than 75 clinically accurate, vector based animations. • More than 200 quiz questions with detailed, referenced explanations. • 50 conditions spanning cranial nerve palsies and variants (third, fourth and sixth nerve), the internuclear ophthalmoplegia spectrum (including INO plus), nystagmus, saccadic dyskinesias, vertical gaze palsies, myokymia, light near dissociation and anisocoria. • Content based on Leigh and Zee, Liu, Volpe and Galetta, Brazis, Walsh and Hoyt, and the NOVEL library. VALIDATED BY LEARNERS In pre launch testing with medical students, residents, fellows and neuro-ophthalmologists, Eyemo received the following ratings: • 5.0 out of 5 for accurately depicting eye movement abnormalities. • 4.9 out of 5 for likelihood of recommendation to novice learners. • 4.8 out of 5 for simplifying difficult neuro-ophthalmic concepts. These findings were presented at the North American Neuro-Ophthalmology Society (NANOS) Annual Meeting in Arizona, 2025. WHO IT IS FOR Medical students, orthoptists, optometrists and clinical educators, neurology and ophthalmology residents, practicing neurologists and ophthalmologists, and anyone seeking to build diagnostic confidence in eye movement and pupillary disorders. HOW IT WORKS The application is free to download and includes beginner level content. A one time purchase unlocks the full animation library, expert level topics, Teaching Mode and the complete question bank, providing lifetime access with no subscriptions and no advertisements. An internet connection is required. Eyemo is designed for a global, English speaking audience.

Screenshots

EyeLog4 screens
Eyemo4 screens

Verdict

The call

The clearest difference is update cadence: Eyemo at every 2 days against EyeLog's every 2 months. EyeLog's advantage is iOS requirement (8.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

EyeLog ships an update every 2 months, Eyemo every 2 days. The most recent releases landed on October 2, 2026 and October 12, 2026 respectively.

Scorecard2 real differences Ā· 6 level
EyeLog versus Eyemo: the parameters behind the verdict, then further details
ParameterEyeLogEyemo
PriceFreeFree
Positive reviews71.4% of reviews—
Update frequencyEvery 2 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS8.0 — better15.0
Further details — not scored
Size9 MB32 MB
Age rating4+17+
DeveloperAndy SimpsonSunjay Parmar

In-app purchases

None

EyeLog

No in-app purchases

None

Eyemo

No in-app purchases

Questions

Is EyeLog free?
EyeLog is free to download, with no in-app purchases.
Is Eyemo free?
Eyemo is free to download, with no in-app purchases.
Do EyeLog or Eyemo have ads?
Neither EyeLog nor Eyemo shows ads.
Which is updated more often, EyeLog or Eyemo?
EyeLog ships an update every 2 months, and Eyemo every 2 days. Most recently, EyeLog was updated on October 2, 2026 and Eyemo on October 12, 2026.

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