# Zscaler Client Connector vs CathWorks

The clearest difference is rating: CathWorks at 5.0 against Zscaler Client Connector's 2.5. Zscaler Client Connector's advantage is update cadence (monthly vs every 15 months) and ratings volume (140 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

CathWorks holds the better App Store score, 5.0 against 2.5. That said, the two scores are not equally well evidenced: Zscaler Client Connector has 140 ratings behind it against 2, so its average is the more settled of the two.

Zscaler Client Connector ships an update monthly, CathWorks every 15 months. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Zscaler Client Connector | CathWorks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (140 ratings)](https://appshunter.io/ios/app/zscaler-client-connector/id1216875274/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/cathworks/id1570411543/reviews)** |
| Number of ratings | **140** | 2 |
| Positive reviews | 24.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 15 months |
| Monetization | Free | Free |
| Size | 45 MB | 20 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zscaler Inc](https://appshunter.io/developer/604786384) | [CathWorks](https://appshunter.io/developer/1570411545) |

## What reviewers say

### Zscaler Client Connector

[App page](https://appshunter.io/ios/app/zscaler-client-connector/id1216875274)

This application provides secure internet access and private access to corporate resources for mobile devices. It creates a secure tunnel to a cloud security platform, offering consistent security across devices without user intervention. It's designed for enterprise use with an active subscription.

**Highlights:** Zscaler Internet Access, Zscaler Private Access, Secure HTTP tunnel, Cloud security platform connection, One-step enrollment, MFA via SAML support

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Works as intended
- 🔒 Secure access to resources
- 🚀 Fast internet access
- 👍 Seamless operation
- 👍 Minimal battery impact (recent)

**What reviewers complain about**

- 🔋 Drains battery significantly
- 🐛 Connection issues (frequent disconnects)
- 🐛 App crashes (CarPlay)
- 🐛 Conflicts with other apps
- 🐛 VPN won't turn off

**Reported bugs**

- Blocks regular use items like Amazon Music
- Battery draining too fast
- Fails to connect multiple times
- iPhone behaving erratically after install
- Battery draining very fast and restarting frequently

**Requested features**

- Improve battery optimization
- Simplify VPN on/off controls
- Address backend issues
- Provide clearer error messages
- Improve app stability on iOS


### CathWorks

[App page](https://appshunter.io/ios/app/cathworks/id1570411543)

This application allows users to securely scan and share anonymized log files with the CathWorks Support Team. It ensures privacy by protecting sensitive data within the files.

**Highlights:** Scan log files, Anonymize data, Password protection, Share with support team, Secure data transfer

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Zscaler Client Connector free?

Zscaler Client Connector is free to download, with no in-app purchases.

### Is CathWorks free?

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

### Which has better reviews, Zscaler Client Connector or CathWorks?

CathWorks is rated higher. Zscaler Client Connector averages 2.5 out of 5 from 140 ratings, while CathWorks averages 5.0 from 2 ratings.

### Do Zscaler Client Connector or CathWorks have ads?

Neither Zscaler Client Connector nor CathWorks shows ads.

### Which is updated more often, Zscaler Client Connector or CathWorks?

Zscaler Client Connector ships an update monthly, and CathWorks every 15 months. Most recently, Zscaler Client Connector was updated on October 24, 2026 and CathWorks on October 12, 2026.

---

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