# SYSMonitor vs AX

The clearest difference is rating: SYSMonitor at 3.6 against AX's 3.2. SYSMonitor also leads on iOS requirement (13.0 vs 16.0). AX's advantage is review sentiment (55% vs 40%). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. SYSMonitor sells 1 one-off in-app purchase and AX sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

SYSMonitor holds the better App Store score, 3.6 against 3.2. Both are backed by a comparable volume of ratings — 38 and 17 respectively. Written reviews complicate that: 40% of SYSMonitor's written reviews are positive against 55% of AX's, so the app with the better star average is not the one people write more warmly about.

SYSMonitor ships an update every 5 months, AX every 7 months. The most recent releases landed on September 29, 2026 and August 25, 2026 respectively.

## The numbers

| Metric | SYSMonitor | AX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (38 ratings)](https://appshunter.io/ios/app/sysmonitor-system-status-wgt/id937687645/reviews)** | [3.2 (17 ratings)](https://appshunter.io/ios/app/ax-cpu-device-info/id1048174418/reviews) |
| Number of ratings | **38** | 17 |
| Positive reviews | 39.9% of reviews | **55.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 months** | Every 7 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 15 MB | 10 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [泽辉 王](https://appshunter.io/developer/892030257) | [Armchair Engineering](https://appshunter.io/developer/398901339) |

## What reviewers say

### SYSMonitor

[App page](https://appshunter.io/ios/app/sysmonitor-system-status-wgt/id937687645)

Monitor your device's performance with real-time insights into CPU, memory, and storage usage. Track network speed, view detailed device information, and access key metrics directly from your Today widget. Understand your device's health and optimize its performance.

**Highlights:** CPU usage monitoring, Memory (RAM) status, Storage (ROM) visualization, Real-time network speed, Network details (IP, SSID, Ping), Basic device information

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Permanently Remove ads | $1.99 | one-time |


### AX

[App page](https://appshunter.io/ios/app/ax-cpu-device-info/id1048174418)

Discover detailed CPU information for your device, including its name, model, manufacturer, and other technical specifications. This utility app provides a straightforward way to access your system's processor details.

**Highlights:** CPU name identification, CPU model details, CPU manufacturer information, Technical specifications display, Device processor profiling

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Defender | $0.99 | one-time |
| Guardian | $1.99 | one-time |
| Hero | $3.99 | one-time |


## Frequently asked questions

### Is SYSMonitor free?

SYSMonitor is free to download, with in-app purchases available.

### Is AX free?

AX is free to download, with in-app purchases available.

### Which has better reviews, SYSMonitor or AX?

SYSMonitor is rated higher. SYSMonitor averages 3.6 out of 5 from 38 ratings, while AX averages 3.2 from 17 ratings.

### Do SYSMonitor or AX have ads?

Both SYSMonitor and AX show ads.

### Which is updated more often, SYSMonitor or AX?

SYSMonitor ships an update every 5 months, and AX every 7 months. Most recently, SYSMonitor was updated on September 29, 2026 and AX on August 25, 2026.

---

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