# Eyedea Refractive vs TopEye+

The clearest difference is in-app purchases: Eyedea Refractive at none against TopEye+'s 3. Eyedea Refractive also leads on update cadence (fortnightly vs every 35 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. TopEye+ sells 3 one-off in-app purchases. Eyedea Refractive asks for nothing beyond the download.

Eyedea Refractive ships an update fortnightly, TopEye+ every 35 months. The most recent releases landed on October 16, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Eyedea Refractive | TopEye+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/eyedea-refractive/id1501282600/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 35 months |
| Monetization | Free | — |
| Size | 57 MB | 3 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Eyedea Educacao e Desenvolvimento em Oftalmologia LTDA](https://appshunter.io/developer/1524074580) | [Clinica de Olhos Oftalmolaser Ltda Me](https://appshunter.io/developer/1437435111) |

## What reviewers say

### Eyedea Refractive

[App page](https://appshunter.io/ios/app/eyedea-refractive/id1501282600)

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.

**Highlights:** Refractive surgery calculator, Pre-operative evaluation tool, LASIK, Lenticular Extraction, PRK support, Nomogram application, Post-surgery refraction calculation, Residual stromal bed estimation

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### TopEye+

[App page](https://appshunter.io/ios/app/topeye-plus/id6443922077)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Corneal Topography (∞) | $14.99 | one-time |
| OCT Exam (∞) | $14.99 | one-time |
| Specular Microscopy (∞) | $14.99 | one-time |


## Frequently asked questions

### Is Eyedea Refractive free?

Eyedea Refractive is free to download, with no in-app purchases.

### Is TopEye+ free?

TopEye+ is free to download, with in-app purchases available.

### Do Eyedea Refractive or TopEye+ have ads?

Neither Eyedea Refractive nor TopEye+ shows ads.

### Which is updated more often, Eyedea Refractive or TopEye+?

Eyedea Refractive ships an update fortnightly, and TopEye+ every 35 months. Most recently, Eyedea Refractive was updated on October 16, 2026 and TopEye+ on October 6, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*