# ZEN browser vs SafeInSight

The clearest difference is rating: SafeInSight at 5.0 against ZEN browser's 3.0. SafeInSight also leads on device support (3 vs 1). ZEN browser's advantage is iOS requirement (9.0 vs 13.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SafeInSight holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

ZEN browser ships an update every 26 months, SafeInSight every 38 months. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ZEN browser | SafeInSight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/zen-browser/id665543029/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/safeinsight/id1443943756/reviews)** |
| Number of ratings | 2 | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 26 months** | Every 38 months |
| Monetization | Free | Free |
| Size | 45 MB | 30 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Carl Zeiss AG](https://appshunter.io/developer/488066215) | [SUNY COLLEGE OF OPTOMETRY](https://appshunter.io/developer/1443943755) |

## What reviewers say

### ZEN browser

[App page](https://appshunter.io/ios/app/zen-browser/id665543029)

This application allows educators and researchers to navigate and view image databases on iPads. It facilitates collaboration by enabling image sharing, annotation, and Z-stack navigation. Access your research data remotely for presentations and discussions.

**Highlights:** Navigate image databases, View Z-stacks, Insert annotations, Share images with colleagues, Access ZEISS demo server

**In-app purchases:** none


### SafeInSight

[App page](https://appshunter.io/ios/app/safeinsight/id1443943756)

This app provides faculty, staff, and students with essential safety information. It includes emergency procedures, contact details for relevant departments, and a platform for reporting concerns or service requests. Access support resources and stay prepared for emergencies.

**Highlights:** Emergency Contacts, Safety Reporting, Emergency Procedures, Support Resources, Service Requests

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ZEN browser free?

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

### Is SafeInSight free?

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

### Which has better reviews, ZEN browser or SafeInSight?

SafeInSight is rated higher. ZEN browser averages 3.0 out of 5 from 2 ratings, while SafeInSight averages 5.0 from 3 ratings.

### Do ZEN browser or SafeInSight have ads?

Neither ZEN browser nor SafeInSight shows ads.

### Which is updated more often, ZEN browser or SafeInSight?

ZEN browser ships an update every 26 months, and SafeInSight every 38 months. Most recently, ZEN browser was updated on October 14, 2026 and SafeInSight on October 7, 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.*