# SYSMonitor vs 鉴机

The clearest difference is price: SYSMonitor at Free against 鉴机's $3.99. SYSMonitor also leads on iOS requirement (13.0 vs 16.0). 鉴机's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.

SYSMonitor is free to download; 鉴机 costs $3.99 up front. SYSMonitor sells 1 one-off in-app purchase. 鉴机 asks for nothing beyond the download.

## The numbers

| Metric | SYSMonitor | 鉴机 |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[3.6 (38 ratings)](https://appshunter.io/ios/app/sysmonitor-system-status-wgt/id937687645/reviews)** | — |
| Number of ratings | **38** | — |
| Positive reviews | 39.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 15 MB | 4 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) | [登阳 李](https://appshunter.io/developer/6772393523) |

## 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 |


### 鉴机

[App page](https://appshunter.io/ios/app/id6778002145)

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

**In-app purchases:** none


## Frequently asked questions

### Is SYSMonitor free?

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

### Is 鉴机 free?

鉴机 costs $3.99, with no in-app purchases.

### Do SYSMonitor or 鉴机 have ads?

SYSMonitor shows ads; 鉴机 does not.

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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.*