# Cato Client vs Harmony SASE

The clearest difference is review sentiment: Cato Client at 50% against Harmony SASE's 22%. Cato Client also leads on rating (3.6 vs 3.4). Harmony SASE's advantage is iOS requirement (13.0 vs 16.0). 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.

Cato Client holds the better App Store score, 3.6 against 3.4. Both are backed by a comparable volume of ratings — 14 and 30 respectively. Written reviews point the same way: 50% of Cato Client's written reviews are positive against 22% of Harmony SASE's.

Cato Client ships an update every 3 months, Harmony SASE every 2 months. The most recent releases landed on September 21, 2026 and August 26, 2026 respectively.

## The numbers

| Metric | Cato Client | Harmony SASE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (14 ratings)](https://appshunter.io/ios/app/cato-client/id1095130377/reviews)** | [3.4 (30 ratings)](https://appshunter.io/ios/app/harmony-sase/id1307953381/reviews) |
| Number of ratings | 14 | **30** |
| Positive reviews | **50.0% of reviews** | 22.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 29 MB | 42 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Cato Networks Ltd.](https://appshunter.io/developer/1095130376) | [Check Point Software Technologies Ltd.](https://appshunter.io/developer/329011203) |

## What reviewers say

### Cato Client

[App page](https://appshunter.io/ios/app/cato-client/id1095130377)

This app provides secure access for business users to connect to corporate resources from their mobile devices. It allows seamless connectivity to on-premise and cloud-based systems, enabling productivity for traveling professionals.

**Highlights:** Secure mobile connectivity, Access to corporate resources, Connect to Cato Cloud, On-premise and cloud access, For traveling business users

**Features:** Vision Pro support

**In-app purchases:** none


### Harmony SASE

[App page](https://appshunter.io/ios/app/harmony-sase/id1307953381)

Securely access company resources and block harmful websites from any location. This service provides fast internet access and Zero Trust Access for remote workers, enabling businesses to build secure corporate networks quickly.

**Highlights:** Secure remote work, Block harmful websites, Fast internet access, Zero Trust Access, SD-WAN capabilities, Easy to manage

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Cato Client free?

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

### Is Harmony SASE free?

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

### Which has better reviews, Cato Client or Harmony SASE?

Cato Client is rated higher. Cato Client averages 3.6 out of 5 from 14 ratings, while Harmony SASE averages 3.4 from 30 ratings.

### Do Cato Client or Harmony SASE have ads?

Neither Cato Client nor Harmony SASE shows ads.

### Which is updated more often, Cato Client or Harmony SASE?

Cato Client ships an update every 3 months, and Harmony SASE every 2 months. Most recently, Cato Client was updated on September 21, 2026 and Harmony SASE on August 26, 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.*