# Device System Services vs Simple Mobile Cloud

The clearest difference is review sentiment: Simple Mobile Cloud at 100% against Device System Services's 52%. Simple Mobile Cloud also leads on in-app purchases (none vs 1) and rating (4.7 vs 4.5). Device System Services's advantage is update cadence (every 4 months vs every 10 months). On price, ratings volume, ads and monetization model there is nothing between them.

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

Simple Mobile Cloud holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 394 and 527 respectively. Written reviews point the same way: 52% of Device System Services's written reviews are positive against 100% of Simple Mobile Cloud's.

Device System Services ships an update every 4 months, Simple Mobile Cloud every 10 months. Both last shipped on October 11, 2026.

## The numbers

| Metric | Device System Services | Simple Mobile Cloud |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (394 ratings)](https://appshunter.io/ios/app/device-system-services-tools/id1126227676/reviews) | **[4.7 (527 ratings)](https://appshunter.io/ios/app/simple-mobile-cloud/id1494365200/reviews)** |
| Number of ratings | 394 | **527** |
| Positive reviews | 51.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 4 months** | Every 10 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 9 MB | 133 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Albert Parti](https://appshunter.io/developer/534966701) | [Verizon Value, Inc.](https://appshunter.io/developer/642616791) |

## 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


### Simple Mobile Cloud

[App page](https://appshunter.io/ios/app/simple-mobile-cloud/id1494365200)

Securely back up and sync your photos, videos, contacts, and documents. Access and share your content across all your devices, anytime, anywhere. New features enable photo editing and slideshow creation to relive cherished moments.

**Highlights:** Secure backup of photos, videos, contacts, and documents, Sync and access content across devices, Organize, search, and share media, Free up local device storage, Protect content from device loss or damage, Photo editing and slideshow creation

**Features:** Apple Wallet

**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 Simple Mobile Cloud free?

Simple Mobile Cloud is free to download, with no in-app purchases.

### Which has better reviews, Device System Services or Simple Mobile Cloud?

Simple Mobile Cloud is rated higher. Device System Services averages 4.5 out of 5 from 394 ratings, while Simple Mobile Cloud averages 4.7 from 527 ratings.

### Do Device System Services or Simple Mobile Cloud have ads?

Both Device System Services and Simple Mobile Cloud show ads.

### Which is updated more often, Device System Services or Simple Mobile Cloud?

Device System Services ships an update every 4 months, and Simple Mobile Cloud every 10 months. Most recently, Device System Services was updated on October 11, 2026 and Simple Mobile Cloud on October 11, 2026.

---

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