Comparison

9 Gaze vs OE Acronyms

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

Head to head
About

9 Gaze

This app helps document eye motility and strabismus in nine cardinal positions. It offers an on-screen guide for consistent eye positioning and automatically creates composite images for easy exporting. Users can add strabismus measurements and email or save images for medical records.

Highlights
  • Document eye motility and strabismus
  • On-screen guide for eye positioning
  • Automatic composite image creation
  • Add strabismus measurements
  • Selfie or standard mode
  • Email or save images
Features
Read full description

9 Gaze is an easy, quick, and efficient way to document eye motility and strabismus in the nine cardinal positions of gaze (and 2 head tilts, abnormal head position). The app provides an on-screen guide for eye positioning to assist with image consistency through all photographs. 9Gaze app automatically creates a composite image of the photographs for easy exporting. Designed for a touch-screen interface, you can also quickly add strabismus measurements to your photograph or as a stand-alone image. You can email the images to yourself for importing into your record or save to your camera roll. Features: - Selfie mode or standard mode - On-screen guide for placement of eyes (with autocrop) - Automatic creation of the composite image of all 9(+2) positions of gaze - Ability to skip gaze directions (or skip to end) - Re-take any picture - Turn flash on or off - Landscape and portrait modes - Ability to document name, ID number, date of birth, and date of picture Save time with 9 Gaze! Disclaimer: No information or photos are ever saved within the app. It is the user's responsibility to protect any and all protected health information (PHI) obtained by the user. If you choose to save images to camera roll, it is highly suggested to encrypt your phone and turn off iCloud photo backup. When emailing photos, please make sure your email is HIPAA secure. This is not a medical device. Do not use app to diagnose or treat any medical conditions.

About

OE Acronyms

This app provides a comprehensive and searchable library of ophthalmic acronyms, curated by global professionals. It offers category browsing, personalized saving, and flashcards for effective memorization, making learning quick and easy.

Highlights
  • Quick search for acronyms
  • Growing database with monthly contributions
  • Browse by ophthalmology fields
  • Save favorite acronyms
  • Flashcard memorization tool
  • Collaborative expert contributions
Read full description

Built by ophthalmic professionals across the world. Level up today. QUICK SEARCH • A library of acronyms. Just a blink away.  • Explore our growing database featuring hundreds of ophthalmic acronyms, with new expert contributions published every month. CATEGORY VIEW • Browse acronyms across multiple fields of opthalmology. SAVE • Explore and save acronyms to remember in your own collection. FLASHCARDS • Practice memorization with our flashcard view for any acronym. CONTRIBUTORS • OE Acronyms is proud to be a collaborative effort, with contributions from respected specialists across the globe. -- GET STARTED • Learn ophthalmic acronyms quickly and easily—for free. • Level up with our library of ophthalmic acronyms. Download our app to get started.

Screenshots

9 Gaze4 screens
OE Acronyms4 screens

Verdict

The call

The clearest difference is rating: OE Acronyms at 5.0 against 9 Gaze's 4.6. OE Acronyms also leads on review sentiment (100% vs 86%). On price, ratings volume, update cadence and ads 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

OE Acronyms holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 22 and 18 respectively. Written reviews point the same way: 86% of 9 Gaze's written reviews are positive against 100% of OE Acronyms's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

Scorecard2 real differences · 8 level
9 Gaze versus OE Acronyms: the parameters behind the verdict, then further details
Parameter9 GazeOE Acronyms
PriceFreeFree
Rating4.6 (22 ratings)5.0 (18 ratings) — better
Positive reviews85.7% of reviews100.0% of reviews — better
Number of ratings22 — better18
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.013.0
Further details — not scored
Size36 MB13 MB
Age rating12+12+
DeveloperSee Vision, LLCOphthalmic Edge, Inc.

Customer experience

9 Gaze

All ratings22 ratings
Positive90.9%
Neutral0.0%
Negative9.1%
Written reviews14 reviews
Positive85.7%
Neutral0.0%
Negative14.3%

OE Acronyms

All ratings18 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

9 Gaze

No in-app purchases

None

OE Acronyms

No in-app purchases

Questions

Is 9 Gaze free?
9 Gaze is free to download, with no in-app purchases.
Is OE Acronyms free?
OE Acronyms is free to download, with no in-app purchases.
Which has better reviews, 9 Gaze or OE Acronyms?
OE Acronyms is rated higher. 9 Gaze averages 4.6 out of 5 from 22 ratings, while OE Acronyms averages 5.0 from 18 ratings.
Do 9 Gaze or OE Acronyms have ads?
Neither 9 Gaze nor OE Acronyms shows ads.
Which is updated more often, 9 Gaze or OE Acronyms?
9 Gaze ships an update every 2 months, and OE Acronyms every 2 months. Most recently, 9 Gaze was updated on November 6, 2026 and OE Acronyms on November 3, 2026.

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