Cable Qualifier Pro vs HTML Web Preview
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Cable Qualifier Pro
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The Telebyte Cable Qualifier is a compact, field-ready solution for testing and verifying the performance of Single Pair Ethernet (SPE) cables. Designed for industrial and manufacturing environments, it helps technicians quickly assess cable integrity, detect faults, and ensure compliance with IEEE 802.3-2022. Key Capabilities: - Pass/Fail Indicators: Simple green/yellow/red results for fast decision-making. - DC Resistance & Fault Detection: Identify open/short circuits, and shield continuity. - Advanced Testing: Ping Packet Loss, Cable Fault Detection, Cable Length Detection and Link Quality (SNR). - Power Class Qualification: Supports Ethernet-APL Power Classes AβC and PoDL Type E Classes 10β15. - Mobile App Integration: Bluetooth 5.4 connectivity with intuitive app control and PDF report generation. - Field-Friendly Design: Battery-operated, firmware-upgradable, and equipped with detachable adapters. Whether you're installing new cables or troubleshooting existing infrastructure, Telebyteβs Cable Qualifier delivers reliable diagnostics with minimal training and maximum efficiency
HTML Web Preview
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Open your web projects on iPhone and iPad. HTML Web Preview opens a folder of HTML and its related files, with JSON and source available alongside the page. Explore your own study materials, web documents, small tools and prototypes on your device. β’ Open a project folder: keep HTML, CSS, JavaScript, images and JSON together with their file structure intact. β’ Keep your originals: the app does not modify selected files or folders. Switch between formatted JSON and original text, and refresh after editing files in another app. β’ Preview before running: folders open with page JavaScript disabled. Review the contents and run only projects you trust. A separately confirmed compatibility mode is available for some web features. β’ Adjust the view: collapse the controls, use the current device screen, or select a fixed or custom resolution. Zoom the page as in a browser to adjust text and element sizes, line wrapping and layout. Resolution settings do not reproduce every feature of a device. β’ Inspect errors: distinguish missing files from page errors and check the project activity log. Before you begin Projects can work offline when all required files are stored on your device and no external services are needed. Cloud downloads, external web resources and ads may require internet access. ZIP extraction, file editing, server-side programs such as Python, PHP or Node.js, project builds and download management are not supported. Open the finished web output folder for projects that need a build step. Page inputs and runtime state are not permanently saved and may reset when a project closes or restarts. Read-only access does not block every form of external communication. Run only trusted projects without sensitive files. The version 1.3 interface supports 15 languages: Korean, English, Japanese, Simplified and Traditional Chinese, German, French, Spanish, Brazilian Portuguese, Arabic, Uzbek, Vietnamese, Thai, Hebrew and Serbian (Latin script). Your documents and code remain in their original language.
Screenshots
Verdict
The clearest difference is ads: Cable Qualifier Pro at none against HTML Web Preview's shown. On price, update cadence, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Cable Qualifier Pro ships an update every 4 days, HTML Web Preview weekly. The most recent releases landed on November 6, 2026 and November 13, 2026 respectively.
| Parameter | Cable Qualifier Pro | HTML Web Preview |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days β better | Weekly |
| Ads | No β better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, Mac β better | iPhone, iPad |
| Requires iOS | 18.0 | 17.0 β better |
| Further details β not scored | ||
| Size | 34 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Telebyte Inc | Do Yun Kim |
In-app purchases
Cable Qualifier Pro
No in-app purchases
HTML Web Preview
No in-app purchases
Questions
Is Cable Qualifier Pro free?
Is HTML Web Preview free?
Do Cable Qualifier Pro or HTML Web Preview have ads?
Which is updated more often, Cable Qualifier Pro or HTML Web Preview?
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