# Device System Services vs Screenwise Meter

The clearest difference is rating: Device System Services at 4.5 against Screenwise Meter's 3.8. Device System Services also leads on review sentiment (52% vs 24%) and ratings volume (394 vs 113). Screenwise Meter's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

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

Device System Services holds the better App Store score, 4.5 against 3.8. Both are backed by a comparable volume of ratings — 394 and 113 respectively. Written reviews point the same way: 52% of Device System Services's written reviews are positive against 24% of Screenwise Meter's.

Device System Services ships an update every 4 months, Screenwise Meter every 3 months. The most recent releases landed on September 19, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Device System Services | Screenwise Meter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (394 ratings)](https://appshunter.io/ios/app/device-system-services-tools/id1126227676/reviews)** | [3.8 (113 ratings)](https://appshunter.io/ios/app/screenwise-meter/id1455562397/reviews) |
| Number of ratings | **394** | 113 |
| Positive reviews | **51.6% of reviews** | 24.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 9 MB | 136 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) | [Google](https://appshunter.io/developer/281956209) |

## 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


### Screenwise Meter

[App page](https://appshunter.io/ios/app/screenwise-meter/id1455562397)

This app allows registered participants in Google's market research programs to interact with physical meters and manage their participation. It simplifies checking in with devices like router meters and offers a convenient way to respond to surveys and policy updates.

**Highlights:** Interact with physical meters, Check in with router meters, Use TV Meter Remote, Respond to surveys in-app, Manage terms and privacy policy updates

**Features:** Safari Extension

**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 Screenwise Meter free?

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

### Which has better reviews, Device System Services or Screenwise Meter?

Device System Services is rated higher. Device System Services averages 4.5 out of 5 from 394 ratings, while Screenwise Meter averages 3.8 from 113 ratings.

### Do Device System Services or Screenwise Meter have ads?

Device System Services shows ads; Screenwise Meter does not.

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

Device System Services ships an update every 4 months, and Screenwise Meter every 3 months. Most recently, Device System Services was updated on September 19, 2026 and Screenwise Meter on September 23, 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.*