# SYSMonitor vs uDL1 Config

The clearest difference is in-app purchases: uDL1 Config at none against SYSMonitor's 1. uDL1 Config also leads on ads (none vs shown). SYSMonitor's advantage is update cadence (every 5 months vs every 25 months) and iOS requirement (13.0 vs 15.6). On price and device support there is nothing between them.

Both are free to download. SYSMonitor sells 1 one-off in-app purchase. uDL1 Config asks for nothing beyond the download.

SYSMonitor ships an update every 5 months, uDL1 Config every 25 months. Both last shipped on November 11, 2026.

## The numbers

| Metric | SYSMonitor | uDL1 Config |
| --- | --- | --- |
| Price | Free | Free |
| 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** | Every 25 months |
| Monetization | Free with in-app purchases | — |
| Size | 15 MB | 6 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [泽辉 王](https://appshunter.io/developer/892030257) | [Mobiltex Data](https://appshunter.io/developer/1050682800) |

## 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 |


### uDL1 Config

[App page](https://appshunter.io/ios/app/udl1-config/id1369337478)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SYSMonitor free?

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

### Is uDL1 Config free?

uDL1 Config is free to download, with no in-app purchases.

### Do SYSMonitor or uDL1 Config have ads?

SYSMonitor shows ads; uDL1 Config does not.

### Which is updated more often, SYSMonitor or uDL1 Config?

SYSMonitor ships an update every 5 months, and uDL1 Config every 25 months. Most recently, SYSMonitor was updated on November 11, 2026 and uDL1 Config on November 11, 2026.

---

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