# Device Info Tool vs Network Sniffer

The clearest difference is rating: Network Sniffer at 4.5 against Device Info Tool's 4.0. Network Sniffer also leads on ratings volume (188 vs 4) and review sentiment (70% vs 50%). Device Info Tool's advantage is in-app purchases (none vs 1). On price, update cadence, ads and chart position there is nothing between them.

Both are free to download. Network Sniffer sells 1 one-off in-app purchase. Device Info Tool asks for nothing beyond the download.

Network Sniffer holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Network Sniffer has 188 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 50% of Device Info Tool's written reviews are positive against 70% of Network Sniffer's.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 14, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Device Info Tool | Network Sniffer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/device-info-tool/id6448629269/reviews) | **[4.5 (188 ratings)](https://appshunter.io/ios/app/network-sniffer/id6450956188/reviews)** |
| Number of ratings | 4 | **188** |
| Positive reviews | 50.0% of reviews | **70.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Best chart rank | **#135** | #154 |
| Size | 13 MB | 65 MB |
| Requires iOS | 16.2 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [IDB LLC](https://appshunter.io/developer/917634021) | [CHENGDU MIAOZHI TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1465440799) |

## What reviewers say

### Device Info Tool

[App page](https://appshunter.io/ios/app/device-info-tool/id6448629269)

**Currently charting:** #135 Top Free · Developer Tools (US App Store)

Gain in-depth knowledge of your mobile device's hardware and software. Explore detailed specifications including storage, battery health, network details, sensors, and OS version through an intuitive interface. Ideal for users seeking to understand their device's capabilities.

**Highlights:** Detailed hardware information, Comprehensive software specifications, Storage capacity details, Battery health monitoring, Network and Wi-Fi insights, Sensor availability, User-friendly interface

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

**In-app purchases:** none


### Network Sniffer

[App page](https://appshunter.io/ios/app/network-sniffer/id6450956188)

**Currently charting:** #154 Top Grossing · Developer Tools, #209 Top Free · Developer Tools (US App Store)

Analyze your device's network activity to understand app behavior. Identify which apps are connecting to the internet, their data usage, and potential privacy risks. Gain control over your network with detailed visual reports and advanced inspection tools.

**Highlights:** Deep network analysis with visual reports, Capture HTTP/HTTPS/WebSocket traffic, External proxy for custom inspection, JavaScript scripting for custom rules, Request replay and rewrite, Real-time speed and data usage widgets

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Premium | $7.99 | one-time |


## Frequently asked questions

### Is Device Info Tool free?

Device Info Tool is free to download, with no in-app purchases.

### Is Network Sniffer free?

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

### Which has better reviews, Device Info Tool or Network Sniffer?

Network Sniffer is rated higher. Device Info Tool averages 4.0 out of 5 from 4 ratings, while Network Sniffer averages 4.5 from 188 ratings.

### Do Device Info Tool or Network Sniffer have ads?

Neither Device Info Tool nor Network Sniffer shows ads.

### Which is updated more often, Device Info Tool or Network Sniffer?

Device Info Tool ships an update every 3 weeks, and Network Sniffer every 3 weeks. Most recently, Device Info Tool was updated on September 14, 2026 and Network Sniffer on September 23, 2026.

### Which is more popular, Device Info Tool or Network Sniffer?

Device Info Tool currently peaks at #135 in the App Store charts, and Network Sniffer at #154. Chart position reflects recent download velocity rather than total install base.

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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.*