# Zscaler Client Connector vs PVMS Pro 4K

The clearest difference is update cadence: Zscaler Client Connector at monthly against PVMS Pro 4K's every 23 months. PVMS Pro 4K's advantage is iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Zscaler Client Connector ships an update monthly, PVMS Pro 4K every 23 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Zscaler Client Connector | PVMS Pro 4K |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.4 (142 ratings)](https://appshunter.io/ios/app/zscaler-client-connector/id1216875274/reviews)** | — |
| Number of ratings | **142** | — |
| Positive reviews | 24.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 23 months |
| Monetization | Free | — |
| Size | 45 MB | 56 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zscaler inc](https://appshunter.io/developer/604786384) | [Daksham Ratanchandani](https://appshunter.io/developer/1085457990) |

## 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


### PVMS Pro 4K

[App page](https://appshunter.io/ios/app/pvms-pro-4k/id6461107135)

**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 PVMS Pro 4K free?

PVMS Pro 4K is free to download, with no in-app purchases.

### Do Zscaler Client Connector or PVMS Pro 4K have ads?

Neither Zscaler Client Connector nor PVMS Pro 4K shows ads.

### Which is updated more often, Zscaler Client Connector or PVMS Pro 4K?

Zscaler Client Connector ships an update monthly, and PVMS Pro 4K every 23 months. Most recently, Zscaler Client Connector was updated on November 3, 2026 and PVMS Pro 4K on November 3, 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.*