# Cybersight vs Oftbook

The clearest difference is in-app purchases: Cybersight at none against Oftbook's 2. Oftbook's advantage is update cadence (every 3 days vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Oftbook sells 2 in-app purchases, starting at $19.99 per month. Cybersight asks for nothing beyond the download.

Cybersight ships an update every 6 weeks, Oftbook every 3 days. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Cybersight | Oftbook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/cybersight/id1564965037/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 days** |
| Monetization | Free | — |
| Size | 72 MB | 38 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | +17 |
| Developer | [Project ORBIS International Inc](https://appshunter.io/developer/464205558) | [OFTBOOK OFTALMOLOGIA DIGITAL LTDA](https://appshunter.io/developer/1616321191) |

## What reviewers say

### Cybersight

[App page](https://appshunter.io/ios/app/cybersight/id1564965037)

This app connects eye health professionals in developing countries with international experts for case consultations and knowledge sharing. It features AI-powered disease detection from fundus images and offers online courses, with offline functionality for case management.

**Highlights:** Expert advice and second opinions, Offline case management, Learn from global cases, AI for eye disease detection, Access to online courses

**Features:** macOS Compatibility

**In-app purchases:** none


### Oftbook

[App page](https://appshunter.io/ios/app/oftbook/id6759061221)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Oftbook premium mensal | $19.99 | per month |
| Oftbook premium anual | $149.99 | per year |


## Frequently asked questions

### Is Cybersight free?

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

### Is Oftbook free?

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

### Do Cybersight or Oftbook have ads?

Neither Cybersight nor Oftbook shows ads.

### Which is updated more often, Cybersight or Oftbook?

Cybersight ships an update every 6 weeks, and Oftbook every 3 days. Most recently, Cybersight was updated on October 10, 2026 and Oftbook on October 1, 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.*