# Device System Services vs NetScan

The clearest difference is update cadence: NetScan at every 6 weeks against Device System Services's every 4 months. Device System Services's advantage is ratings volume (394 vs 97). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Device System Services sells 1 one-off in-app purchase and NetScan sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Device System Services holds the better App Store score, 4.5 against 4.3. Both are backed by a comparable volume of ratings — 394 and 97 respectively. Written reviews point the same way: 52% of Device System Services's written reviews are positive against 50% of NetScan's.

Device System Services ships an update every 4 months, NetScan every 6 weeks. The most recent releases landed on October 21, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Device System Services | NetScan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (394 ratings)](https://appshunter.io/ios/app/device-system-services-tools/id1126227676/reviews)** | [4.3 (97 ratings)](https://appshunter.io/ios/app/netscan-ip-scanner/id1542941314/reviews) |
| Number of ratings | **394** | 97 |
| Positive reviews | **52.3% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 9 MB | 49 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Albert Parti](https://appshunter.io/developer/534966701) | [Senol Cagir](https://appshunter.io/developer/1240140029) |

## What reviewers say

### Device System Services

[App page](https://appshunter.io/ios/app/device-system-services-tools/id1126227676)

Monitor your device's hardware, network, memory, and storage with detailed insights and performance tracking. Includes diagnostic tools for network analysis and storage management. Offers widgets for real-time system information.

**Highlights:** Hardware specifications, Network status and diagnostics, Memory usage monitoring, Ping, LAN Scan, Port Scan tools, Storage management, System information widgets

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads System Service | $1.99 | one-time |

**What reviewers like**

- 👍 Clean and easy-to-use interface
- 🚀 Fast and responsive performance
- 📊 Comprehensive system information display
- 🌐 Useful network information details
- ⏱️ Shows device uptime information

**What reviewers complain about**

- 📺 Excessive full-screen video advertisements
- 🔊 Intrusive ads with sound that startle users
- ⚠️ Misleading security/storage warning popups
- 🎮 Irrelevant ads (e.g., game ads on iOS)
- 💰 Ads present even in paid version

**Reported bugs**

- App crashes on startup/launch
- Crashes when network module acquires external IP
- Requires airplane mode or disabled connectivity to function
- Incorrect device specifications (resolution, model variants)
- Static pie charts instead of dynamic system statistics

**Requested features**

- Option to delete accidentally copied items
- System reset functionality to restore original settings
- Camera information display
- External USB disk space usage tracking
- Memory cleaning/optimization features


### NetScan

[App page](https://appshunter.io/ios/app/netscan-ip-scanner/id1542941314)

Gain complete visibility into your internet connection with this network scanner and WiFi analyzer. Monitor real-time speed, track data usage, and identify all connected devices on your network. It offers tools for diagnostics, latency testing, and advanced network calculations.

**Highlights:** Real-time internet speed monitoring, Accurate data usage tracking, IP scanner for device detection, WiFi analyzer for signal strength, Ping tools for latency testing, Network scanner for diagnostics

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Subscription + No Ads | $1.99 | per month |
| Premium Subscription + No Ads | $17.99 | per year |


## Frequently asked questions

### Is Device System Services free?

Device System Services is free to download, with in-app purchases available.

### Is NetScan free?

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

### Which has better reviews, Device System Services or NetScan?

Device System Services is rated higher. Device System Services averages 4.5 out of 5 from 394 ratings, while NetScan averages 4.3 from 97 ratings.

### Do Device System Services or NetScan have ads?

Both Device System Services and NetScan show ads.

### Which is updated more often, Device System Services or NetScan?

Device System Services ships an update every 4 months, and NetScan every 6 weeks. Most recently, Device System Services was updated on October 21, 2026 and NetScan on October 20, 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.*