# Proofpoint Agent vs Cisco Zero Trust Access

The clearest difference is review sentiment: Cisco Zero Trust Access at 100% against Proofpoint Agent's 50%. Cisco Zero Trust Access also leads on rating (5.0 vs 3.9). Proofpoint Agent's advantage is update cadence (every 6 weeks vs every 3 months) and iOS requirement (15.0 vs 17.2). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Cisco Zero Trust Access holds the better App Store score, 5.0 against 3.9. Both are backed by a comparable volume of ratings — 7 and 3 respectively. Written reviews point the same way: 50% of Proofpoint Agent's written reviews are positive against 100% of Cisco Zero Trust Access's.

Proofpoint Agent ships an update every 6 weeks, Cisco Zero Trust Access every 3 months. The most recent releases landed on June 9, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Proofpoint Agent | Cisco Zero Trust Access |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (7 ratings)](https://appshunter.io/ios/app/proofpoint-agent/id1479112262/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/cisco-zero-trust-access/id6475605580/reviews)** |
| Number of ratings | **7** | 3 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 33 MB | 34 MB |
| Requires iOS | **15.0** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Proofpoint, Inc](https://appshunter.io/developer/1169601714) | [Cisco](https://appshunter.io/developer/298844389) |

## What reviewers say

### Proofpoint Agent

[App page](https://appshunter.io/ios/app/proofpoint-agent/id1479112262)

Securely access business applications and the internet with a cloud-based zero-trust network. This service protects user devices and network resources by defining access policies and securing all traffic through a software-defined perimeter.

**Highlights:** Zero Trust Network in the Cloud, Secure access to business applications, Cloud-delivered internet security, Software-defined perimeter, Global cloud network

**Features:** macOS Compatibility

**In-app purchases:** none


### Cisco Zero Trust Access

[App page](https://appshunter.io/ios/app/cisco-zero-trust-access/id6475605580)

This client provides secure, seamless access to organizational applications using zero trust principles. It enforces least privilege and contextual insights to grant access only when authorized, enhancing both user simplicity and IT efficiency.

**Highlights:** Zero Trust Access, Least privilege principles, Contextual insights, Seamless application connection, User simplicity, IT efficiency

**In-app purchases:** none


## Frequently asked questions

### Is Proofpoint Agent free?

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

### Is Cisco Zero Trust Access free?

Cisco Zero Trust Access is free to download, with no in-app purchases.

### Which has better reviews, Proofpoint Agent or Cisco Zero Trust Access?

Cisco Zero Trust Access is rated higher. Proofpoint Agent averages 3.9 out of 5 from 7 ratings, while Cisco Zero Trust Access averages 5.0 from 3 ratings.

### Do Proofpoint Agent or Cisco Zero Trust Access have ads?

Neither Proofpoint Agent nor Cisco Zero Trust Access shows ads.

### Which is updated more often, Proofpoint Agent or Cisco Zero Trust Access?

Proofpoint Agent ships an update every 6 weeks, and Cisco Zero Trust Access every 3 months. Most recently, Proofpoint Agent was updated on June 9, 2026 and Cisco Zero Trust Access on September 21, 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.*