# ZEISS Connect vs Oftalmo Escalas

The clearest difference is price: ZEISS Connect at Free against Oftalmo Escalas's $1.99. ZEISS Connect also leads on iOS requirement (15.0 vs 17.0). Oftalmo Escalas's advantage is update cadence (every 10 days vs every 4 months). On ads, in-app purchases and device support there is nothing between them.

ZEISS Connect is free to download; Oftalmo Escalas costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ZEISS Connect ships an update every 4 months, Oftalmo Escalas every 10 days. The most recent releases landed on October 21, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | ZEISS Connect | Oftalmo Escalas |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/zeiss-connect/id1094165037/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 183 MB | 4 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 17+ | 17+ |
| Developer | [Carl Zeiss AG](https://appshunter.io/developer/488066215) | [Isaias Fiuza Cabral](https://appshunter.io/developer/1896699635) |

## What reviewers say

### ZEISS Connect

[App page](https://appshunter.io/ios/app/zeiss-connect/id1094165037)

This application connects to a surgical microscope to streamline documentation workflows. It allows for patient communication, image and video capture, editing, and management. The app supports controlling microscope settings and integrating with archiving solutions.

**Highlights:** Wireless surgical microscope connection, Patient communication and education, Standardized video/image documentation, Patient data management, Image and video editing, Microscope illumination and camera control, Archiving solution integration

**In-app purchases:** none


### Oftalmo Escalas

[App page](https://appshunter.io/ios/app/oftalmo-escalas/id6796587353)

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

**In-app purchases:** none


## Frequently asked questions

### Is ZEISS Connect free?

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

### Is Oftalmo Escalas free?

Oftalmo Escalas costs $1.99, with no in-app purchases.

### Do ZEISS Connect or Oftalmo Escalas have ads?

Neither ZEISS Connect nor Oftalmo Escalas shows ads.

### Which is updated more often, ZEISS Connect or Oftalmo Escalas?

ZEISS Connect ships an update every 4 months, and Oftalmo Escalas every 10 days. Most recently, ZEISS Connect was updated on October 21, 2026 and Oftalmo Escalas on October 29, 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.*