# Device System Services vs PhoneCheck2

The clearest difference is review sentiment: Device System Services at 52% against PhoneCheck2's 7%. Device System Services also leads on rating (4.5 vs 1.9) and ratings volume (394 vs 50). PhoneCheck2's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Device System Services sells 1 one-off in-app purchase. PhoneCheck2 asks for nothing beyond the download.

Device System Services holds the better App Store score, 4.5 against 1.9. That said, the two scores are not equally well evidenced: Device System Services has 394 ratings behind it against 50, so its average is the more settled of the two. Written reviews point the same way: 52% of Device System Services's written reviews are positive against 7% of PhoneCheck2's.

Device System Services ships an update every 4 months, PhoneCheck2 every 3 weeks. The most recent releases landed on October 11, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Device System Services | PhoneCheck2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (394 ratings)](https://appshunter.io/ios/app/device-system-services-tools/id1126227676/reviews)** | [1.9 (50 ratings)](https://appshunter.io/ios/app/phonecheck2/id1530162173/reviews) |
| Number of ratings | **394** | 50 |
| Positive reviews | **51.6% of reviews** | 6.9% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 9 MB | 74 MB |
| Requires iOS | 16.6 | **9.3** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Albert Parti](https://appshunter.io/developer/534966701) | [chris sabeti](https://appshunter.io/developer/1162033826) |

## 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


### PhoneCheck2

[App page](https://appshunter.io/ios/app/phonecheck2/id1530162173)

This application provides a standardized checklist for manually inspecting used mobile devices. It helps identify basic functionality and offers available device information to assist testers.

**Highlights:** Standardized inspection checklist, Basic functionality identification, Available device information, Manual input required, Assists user inspection

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Device System Services free?

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

### Is PhoneCheck2 free?

PhoneCheck2 is free to download, with no in-app purchases.

### Which has better reviews, Device System Services or PhoneCheck2?

Device System Services is rated higher. Device System Services averages 4.5 out of 5 from 394 ratings, while PhoneCheck2 averages 1.9 from 50 ratings.

### Do Device System Services or PhoneCheck2 have ads?

Device System Services shows ads; PhoneCheck2 does not.

### Which is updated more often, Device System Services or PhoneCheck2?

Device System Services ships an update every 4 months, and PhoneCheck2 every 3 weeks. Most recently, Device System Services was updated on October 11, 2026 and PhoneCheck2 on October 8, 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.*