# System Rx vs Pulse

The clearest difference is update cadence: Pulse at every 5 days against System Rx's every 3 weeks. 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.

System Rx ships an update every 3 weeks, Pulse every 5 days. The most recent releases landed on September 24, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | System Rx | Pulse |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pulse-system-toolkit/id6780427329/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | — | Free |
| Size | 2 MB | 100 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mohamed Saud](https://appshunter.io/developer/1797283594) | [Marwan Aljasmi](https://appshunter.io/developer/1578486999) |

## What reviewers say

### System Rx

[App page](https://appshunter.io/ios/app/system-rx/id6761538119)

**Features:** Vision Pro support

**In-app purchases:** none


### Pulse

[App page](https://appshunter.io/ios/app/pulse-system-toolkit/id6780427329)

Monitor your device's performance, network activity, and data privacy. Securely store sensitive information, inspect app privacy reports, and perform advanced network diagnostics. Includes a Python IDE and SSH client for comprehensive system management.

**Highlights:** Live device performance monitoring (CPU, RAM, Battery), Extensive network diagnostic tools (15+), Zero-knowledge secrets vault with TOTP authenticator, On-device privacy report analysis, Security posture assessment with AI advisor, SSH, SFTP, and FTP client, On-device Python IDE

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is System Rx free?

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

### Is Pulse free?

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

### Do System Rx or Pulse have ads?

Neither System Rx nor Pulse shows ads.

### Which is updated more often, System Rx or Pulse?

System Rx ships an update every 3 weeks, and Pulse every 5 days. Most recently, System Rx was updated on September 24, 2026 and Pulse on September 20, 2026.

---

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