# UDevice vs Dead Link Researcher

The clearest difference is price: Dead Link Researcher at Free against UDevice's $4.99. UDevice's advantage is in-app purchases (none vs 2). On update cadence, ads, chart position and device support there is nothing between them.

Dead Link Researcher is free to download; UDevice costs $4.99 up front. Dead Link Researcher sells 2 in-app purchases, starting at $4.99 per 7 days. UDevice asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 18, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | UDevice | Dead Link Researcher |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.4 (36 ratings)](https://appshunter.io/ios/app/udevice-dev-assistant/id1608053878/reviews)** | — |
| Number of ratings | **36** | — |
| Positive reviews | 78.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | — |
| Best chart rank | **#66** | #150 |
| Size | 159 MB | 159 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gansu Zhenxian Network Technology Co., Ltd.](https://appshunter.io/developer/1616881226) | [Pleme PTY LTD.](https://appshunter.io/developer/1483378893) |

## What reviewers say

### UDevice

[App page](https://appshunter.io/ios/app/udevice-dev-assistant/id1608053878)

**Currently charting:** #66 Top Paid · Developer Tools (US App Store)

This app offers a comprehensive suite of developer and testing tools. It includes network utilities like HTTP(s) capture and DNS parsing, alongside system information and file management capabilities. Ideal for development, testing, and device management.

**Highlights:** HTTP(s) Capture/Rewrite, SSH and Terminal access, Python3 interpreter, Cookie editing, Network utilities (Ping, DNS, Traceroute, Port Scan), File manager, Device fingerprinting and system info

**Features:** macOS Compatibility, Safari Extension, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Dead Link Researcher

[App page](https://appshunter.io/ios/app/dead-link-researcher/id6769680325)

**Currently charting:** #150 Top Grossing · Developer Tools (US App Store)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dead Link Researcher Pro (Weekly) | $4.99 | per 7 days |
| Dead Link Researcher Pro (Yearly) | $59.99 | per year |


## Frequently asked questions

### Is UDevice free?

UDevice costs $4.99, with no in-app purchases.

### Is Dead Link Researcher free?

Dead Link Researcher is free to download, with in-app purchases available.

### Do UDevice or Dead Link Researcher have ads?

Neither UDevice nor Dead Link Researcher shows ads.

### Which is updated more often, UDevice or Dead Link Researcher?

UDevice ships an update every 3 weeks, and Dead Link Researcher every 3 weeks. Most recently, UDevice was updated on October 18, 2026 and Dead Link Researcher on October 14, 2026.

### Which is more popular, UDevice or Dead Link Researcher?

UDevice currently peaks at #66 in the App Store charts, and Dead Link Researcher at #150. 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.*