ZRefractive vs Eyedea Refractive
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ZRefractive
This app provides educational and marketing content related to ZEISS refractive procedures for customers. Healthcare professionals can use it to inform patients directly from digital devices, share content, and connect with their practice development team.
- ZEISS refractive content access
- Patient education tools
- Digital content sharing
- Email content option
- Contact practice development team
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The ZRefractive app was designed for ZEISS refractive customers. The app provides access to ZEISS refractive related content intended for patient education and marketing purposes. ZEISS customers can use the app to educate patients directly from digital devices, download or email specific content, or contact their practice development team directly through the app.
Eyedea Refractive
This medical app assists ophthalmologists in pre-operative evaluations for refractive surgeries like Lasik and PRK. It calculates various metrics after applying nomograms, aiding in surgical indication judgments alongside clinical evaluation.
- Refractive surgery calculator
- Pre-operative evaluation tool
- LASIK, Lenticular Extraction, PRK support
- Nomogram application
- Post-surgery refraction calculation
- Residual stromal bed estimation
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Clinical calculator for Refractive Surgery, designed to support pre- and post-operative evaluation of LASIK, Lenticular Extraction (SMILE), and PRK, based on current medical literature. From the patient's pre-operative data, it calculates post-nomogram refraction, central and maximum ablation, residual stromal bed, PTA/PSTA, LASIK Ectasia Risk Score, predicted final keratometry, mitomycin time, and more. In postoperative evaluation, it analyzes spherical refractive outcome along with PTA and keratometry variation, classifying results into objective clinical categories. Results are intended as clinical decision support and should always be correlated with the patient's in-person evaluation.
Screenshots
Verdict
The clearest difference is update cadence: Eyedea Refractive at fortnightly against ZRefractive's every 10 months. On price, rating, ratings volume 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for ZRefractive against 5.0 for Eyedea Refractive. Both are backed by a comparable volume of ratings — 5 and 3 respectively.
ZRefractive ships an update every 10 months, Eyedea Refractive fortnightly. The most recent releases landed on October 11, 2026 and October 16, 2026 respectively.
| Parameter | ZRefractive | Eyedea Refractive |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) | 5.0 (3 ratings) |
| Number of ratings | 5 — better | 3 |
| Update frequency | Every 10 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 114 MB | 57 MB |
| Age rating | 4+ | 17+ |
| Developer | bigtincan mobile pty ltd | Eyedea Educacao e Desenvolvimento em Oftalmologia LTDA |
Customer experience
ZRefractive
Eyedea Refractive
In-app purchases
ZRefractive
No in-app purchases
Eyedea Refractive
No in-app purchases
Questions
Is ZRefractive free?
Is Eyedea Refractive free?
Which has better reviews, ZRefractive or Eyedea Refractive?
Do ZRefractive or Eyedea Refractive have ads?
Which is updated more often, ZRefractive or Eyedea Refractive?
Other comparisons
