# The Wills Eye Manual vs complexCataract

The clearest difference is in-app purchases: complexCataract at none against The Wills Eye Manual's 7. complexCataract also leads on ads (none vs shown) and rating (5.0 vs 4.7). The Wills Eye Manual's advantage is ratings volume (127 vs 8). On price, device support and iOS requirement there is nothing between them.

Both are free to download. The Wills Eye Manual sells 7 in-app purchases, starting at $48.99 per 3 months. complexCataract asks for nothing beyond the download.

complexCataract holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: The Wills Eye Manual has 127 ratings behind it against 8, so its average is the more settled of the two.

## The numbers

| Metric | The Wills Eye Manual | complexCataract |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (127 ratings)](https://appshunter.io/ios/app/the-wills-eye-manual/id1143476337/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/complexcataract/id1515368409/reviews)** |
| Number of ratings | **127** | 8 |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 47 MB | 1 MB |
| Requires iOS | **13.0** | 13.5 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Skyscape Medpresso Inc](https://appshunter.io/developer/818609416) | [mHealth Wellness LLC](https://appshunter.io/developer/1513476858) |

## What reviewers say

### The Wills Eye Manual

[App page](https://appshunter.io/ios/app/the-wills-eye-manual/id1143476337)

This pocket guide offers expert diagnosis and treatment tips for over 200 ophthalmic conditions. It features high-quality images, step-by-step protocols, and quick-reference tables, making it ideal for eye care professionals and trainees.

**Highlights:** 200+ ophthalmic conditions, Expert diagnosis and treatment tips, High-quality images, Step-by-step protocols, Quick-reference tables, Expanded video library

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| The Wills Eye Manual 3M Sub | $48.99 | per 3 months |
| The Wills Eye Manual 6M Sub | $63.99 | per 6 months |
| 25% off-Wills Eye Manual 1YSub | $71.99 | per year |
| Wills Eye Manual 1Y offer Sub | $75.99 | per year |
| 20% off-Wills Eye Manual 1YSub | $75.99 | per year |
| 15% off-Wills Eye Manual 1YSub | $80.99 | per year |
| The Wills Eye Manual 1Y Sub | $94.99 | per year |


### complexCataract

[App page](https://appshunter.io/ios/app/complexcataract/id1515368409)

This medical tool aids ophthalmology trainees in calculating cataract surgery complexity using a published scoring system. It helps to potentially minimize operative complications by providing fast and easy calculations based on established research.

**Highlights:** Cataract surgery complexity scoring, Based on Nderitu and Ursell 2018 work, Fast and easy calculations, Aids ophthalmology training, Minimizes operative complications

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is The Wills Eye Manual free?

The Wills Eye Manual is free to download, with in-app purchases available.

### Is complexCataract free?

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

### Which has better reviews, The Wills Eye Manual or complexCataract?

complexCataract is rated higher. The Wills Eye Manual averages 4.7 out of 5 from 127 ratings, while complexCataract averages 5.0 from 8 ratings.

### Do The Wills Eye Manual or complexCataract have ads?

The Wills Eye Manual shows ads; complexCataract does not.

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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.*