Glaucoma Timer vs Eyethena
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Glaucoma Timer
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Feature List - Eye Drop schedule management - Notification of Eye drop time - Support Interval between eye drops - Wait the interval time between eye drops
Eyethena
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Eyethena provides monitoring, management, and support for those with glaucoma. Better understand your healthcare practitioner's recommendations and guidelines for glaucoma treatment, record eye pressure, track dosing of glaucoma medications, and receive timely information and support to help protect and preserve your eye health. Best of all, your doctor will have access to your data, giving them the ability to monitor your progress and gain valuable insight into the right treatment for you. Connect Apple Health to automatically share your daily activity, sleep, heart rate, and other vitals with your practitioner โ giving them a more complete picture of your overall health alongside your glaucoma treatment. Eyethena is only available through your healthcare practitioner. Eyethena does not diagnose or treat glaucoma and is not a substitute for the advice of your healthcare practitioner.
Screenshots
Verdict
The clearest difference is ads: Eyethena at none against Glaucoma Timer's shown. Glaucoma Timer's advantage is iOS requirement (12.4 vs 15.1). On price, update cadence, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Glaucoma Timer ships an update monthly, Eyethena every 6 weeks. The most recent releases landed on December 20, 2025 and September 15, 2026 respectively.
| Parameter | Glaucoma Timer | Eyethena |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly โ better | Every 6 weeks |
| Ads | Yes | No โ better |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod โ better |
| Requires iOS | 12.4 โ better | 15.1 |
| Further details โ not scored | ||
| Size | 14 MB | 30 MB |
| Age rating | 4+ | 17+ |
| Developer | Seungju Yang | Eyethena |
In-app purchases
Glaucoma Timer
No in-app purchases
Eyethena
No in-app purchases








