# Device System Services vs Do Not Track Kids

The clearest difference is rating: Do Not Track Kids at 5.0 against Device System Services's 4.5. Do Not Track Kids also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 4 months). Device System Services's advantage is ratings volume (394 vs 4). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Device System Services sells 1 one-off in-app purchase and Do Not Track Kids sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Do Not Track Kids holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Device System Services has 394 ratings behind it against 4, so its average is the more settled of the two.

Device System Services ships an update every 4 months, Do Not Track Kids every 3 weeks. The most recent releases landed on September 19, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Device System Services | Do Not Track Kids |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (394 ratings)](https://appshunter.io/ios/app/device-system-services-tools/id1126227676/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/do-not-track-kids/id1641592047/reviews)** |
| Number of ratings | **394** | 4 |
| Positive reviews | 51.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 9 MB | 44 MB |
| Requires iOS | 16.6 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Albert Parti](https://appshunter.io/developer/534966701) | [Disconnect](https://appshunter.io/developer/671080658) |

## 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


### Do Not Track Kids

[App page](https://appshunter.io/ios/app/do-not-track-kids/id1641592047)

Educates children about online privacy and protects their devices from hidden trackers. It blocks data collection across apps, browsers, and email, while offering lessons on privacy issues. The app aims to empower kids to control their personal data and enhance online safety.

**Highlights:** Tracker protection across apps, browsers, and email, Educational lessons on privacy issues, Encrypted DNS lookups, Customizable tracker blocking, Blocks location and identity tracking, Faster app/page loads and reduced bandwidth

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription - monthly | $9.99 | per month |
| Subscription - annual | $59.99 | per year |


## Frequently asked questions

### Is Device System Services free?

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

### Is Do Not Track Kids free?

Do Not Track Kids is free to download, with in-app purchases available.

### Which has better reviews, Device System Services or Do Not Track Kids?

Do Not Track Kids is rated higher. Device System Services averages 4.5 out of 5 from 394 ratings, while Do Not Track Kids averages 5.0 from 4 ratings.

### Do Device System Services or Do Not Track Kids have ads?

Device System Services shows ads; Do Not Track Kids does not.

### Which is updated more often, Device System Services or Do Not Track Kids?

Device System Services ships an update every 4 months, and Do Not Track Kids every 3 weeks. Most recently, Device System Services was updated on September 19, 2026 and Do Not Track Kids on September 18, 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.*