CorneaCare vs Deya
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CorneaCare
This app helps users manage their eye health by tracking treatments, reminding them of schedules, and monitoring progress. It facilitates direct communication with eye care professionals and ensures high-quality photo capture for better assessment.
- Daily treatment reminders
- Progress tracking
- Eyetracker functionality
- High-quality eye photo capture
- Direct messaging with care team
- Onboarding for health assessment
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CorneaCare’s App is how we stay connected with you day-to-day. We’re here to listen, encourage, applaud and empower you to take control of your eyes. Eyesight is essential, so let’s make eyecare a part of your daily self-care. Whether this is your first time interacting with CorneaCare, or you’re coming to the app after meeting us online, we’ve got all the right tools and tricks to get you up to speed. In our app, you’ll start with an onboard to help us better understand your eye and overall health. We then get a better handle of your symptoms, sync in your treatment, and goals of care. Our app reminds you daily of your treatment schedule, while automatically tracking your treatment progress using our Eyetracker functionality. Our photo capture tutorial ensures you take high quality eye photos. Our messaging portal allows you to directly speak with CorneaCare, and for us to tell you about all the cool and interesting things we’re doing! We collect only the necessary information and we take your privacy very seriously. We’re HIPAA compliant and 256 bit encrypted. Your information is safe with us!
Deya
This app connects patients with their eye doctors to monitor eye conditions and treatment progress outside of clinic visits. It facilitates ongoing communication and tracking of your eye health journey.
- Eye condition tracking
- Treatment progress monitoring
- Doctor-patient communication
- Remote health monitoring
- Eye health companion
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Deya is your eye health companion. Your eye doctor uses Deya to stay connected with you outside the clinic and keep track of your eye conditions and treatment progress.
Screenshots
Verdict
The clearest difference is rating: Deya at 5.0 against CorneaCare's 3.0. Deya also leads on update cadence (fortnightly vs every 2 months). CorneaCare's advantage is ratings volume (8 vs 1). On price, ads, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Deya holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: CorneaCare has 8 ratings behind it against 1, so its average is the more settled of the two.
CorneaCare ships an update every 2 months, Deya fortnightly. Both last shipped on October 24, 2026.
| Parameter | CorneaCare | Deya |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (8 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 40.0% of reviews | — |
| Number of ratings | 8 — better | 1 |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 84 MB | 100 MB |
| Age rating | 12+ | 17+ |
| Developer | CorneaCare Inc. | Deya Health |
Customer experience
CorneaCare
Deya
In-app purchases
CorneaCare
No in-app purchases
Deya
No in-app purchases
