Comparison

WebDebug vs Screenly

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

WebDebug

Debug web pages directly on your mobile device. Inspect console logs, network requests, and page elements. Edit code with auto-suggestions and syntax correction, and even run a local static server for testing.

Highlights
  • Debug via URL or QR code
  • View console logs and network requests
  • Edit HTML, CSS, and JavaScript
  • Local static server for testing
  • Code auto-suggestions and syntax correction
  • Inject JavaScript code snippets
Features
Read full description

This app is a web debugging panel that can be run on iPhone, iPad, and other devices. You can conveniently debug web pages on your mobile phone. It supports local static websites, allows for testing multiple projects locally, and manages various document files. Features: - Debug by inputting the URL - Debug by scanning a QR code to open the URL - Automatically save debugging page link information to the database and record debugging time - View console logs - View system information - View network requests - View page element structure - View cookies, localStorage, and SessionStorage - Input JavaScript commands, e.g., alert(document.body.outerHTML); - Inject JavaScript code snippets or plugins for web page debugging (e.g., injecting jq, vue plugins or JS code snippets), with the console displaying return values - Web page code editing and preview function - Code auto-suggestions for HTML, JavaScript, CSS, and content - Keyboard extensions - Tokenization of debugging code for easy input - HTML, CSS, and JavaScript code input with auto-suggestions, auto-bracket matching, line numbering, code folding, and more - Syntax error correction for HTML, CSS, and JavaScript code input, further enhancing mobile testing capabilities Version 1.5 introduces the following new features: 1. Static server function: You can now start a local static server on your phone, supporting the creation of multiple local websites for testing. It supports WiFi, WebDAV file management, remote file downloading with decompression, direct preview of most document, video, audio, image files, and various code files on your phone. 2. Automatic injection of window.onerror code before page loading: Now, before the page loads, the application will automatically inject some code into the webpage that helps capture potential errors and print these error messages to the application's console. You can also choose to send these error reports to a backend server for further analysis and processing. 3. Show network requests when shaking the phone: When you shake your phone, the application will display the network requests made by the current page. This can help you better understand the communication between the application and the server. Additionally, you can choose to send the recorded HTTP request logs via email for further analysis. 4. jQuery-like element selector function: The application has added a feature similar to using jQuery's element selector, which means you can select and manipulate various DOM elements on the webpage more precisely, allowing for more flexible customization of page behavior and styles. 5. Code injection function: Now, you can mix HTML and JS code in the webpage being loaded. This feature supports multiple injection scenarios, meaning you can conveniently control or intercept page requests and execute custom code on the page. 6. Added dozens of code themes and code editing commands: You can easily use code auto-suggestions and customize code themes. Unlimited Access Subscription: - With this subscription, you can enjoy unlimited access to all features within the app. - Subscriptions are charged weekly, monthly, or yearly, depending on the selected subscription plan. - Payment will be charged to your iTunes account upon confirmation of purchase. - You can turn off auto-renewal at least 24 hours before the current subscription period ends; otherwise, the subscription will automatically renew. - The renewal fee will be charged to your account within 24 hours before the end of the current subscription period, depending on the chosen plan. - Users can manage their subscriptions and can turn off auto-renewal in their account settings after purchase. - Any unused portion of a free subscription trial period will be forfeited upon purchase. Privacy Policy: https://www.dazhuogroup.com/debugweb/privacy_statement_en.php Terms of Use: https://www.dazhuogroup.com/debugweb/terms_of_use_en.php

About

Screenly

Easily create professional-looking app screenshots with extensive customization options. Choose from various devices, backgrounds, and text styles to craft compelling visuals for app stores or personal sharing.

Highlights
  • Multiple device frames (phones, tablets, computers)
  • Customizable device/screenshot position, scale, rotation
  • Background color, gradients, and images
  • Configurable labels with SF Symbols
  • Export in various AppStore sizes and landscape mode
  • Save PNGs with transparent backgrounds
Features
Read full description

Screenly is a highly customizable screenshot image generator. It is mainly to easy developers work when gathering screenshots to publish apps, but it also works for anyone who likes to shares their Home Screen setups for other to see, or just anyone who wants to create a highly customized, good looking screenshot. * Main Features: - Customization —— Many devices, not limited to mobile or iOS only (phones, tablets, computers, browsers, and more). —— Customize the device/screenshot position, scale, rotation, add a shadow, or hide the frame altogether. —— Background color, multiple gradient styles, background image, blur, and more. —— Labels (title, subtitle, and a symbol) with customizable position, color, z-index, font size, weight, symbol rendering mode, italics, underline, strikethrough, and more. *The symbols used for the labels are Apple’s SF Symbols, download their app or find the symbols names another way.* —— Customize the image inside the device. - Exporting —— Multiple exporting sizes for all required AppStore sizes (6.7 in, 6.5 in, 5.5 in, 12.9 in, 16:10, an more). —— Export in landscape mode. —— Save PNGs with clear background * Things to look forward to: - More device frames (and will keep being added with almost every update, as they are released, or as they are requested by users). - Projects, keep screenshots organized and saved with projects. - Multiple languages (Spanish first). - Screenshot position presets. - More customization options (feel free to request). - Other export sizes. - More supported devices (iPad OS and MacOS). *App is only supported on iOS 14 and above.* - Apple’s drag and drop for easily dropping images into your screenshots. Feel free to contact me by sending me an email through the app settings, or just manually send one, contact@jemalvarez.com .

Screenshots

WebDebug4 screens
Screenly4 screens

Verdict

The call

The clearest difference is review sentiment: Screenly at 82% against WebDebug's 0%. Screenly also leads on update cadence (weekly vs every 2 months) and rating (4.7 vs 4.5). WebDebug's advantage is ads (none vs shown) and chart position (#189 vs unranked). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. WebDebug sells 3 in-app purchases, starting at $0.99 per 7 days and Screenly sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Screenly holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 23 and 26 respectively. Written reviews point the same way: 0% of WebDebug's written reviews are positive against 82% of Screenly's.

UpkeepUpdate frequency

WebDebug ships an update every 2 months, Screenly weekly. The most recent releases landed on September 24, 2026 and September 9, 2026 respectively.

Scorecard6 real differences · 5 level
WebDebug versus Screenly: the parameters behind the verdict, then further details
ParameterWebDebugScreenly
PriceFreeFree
Rating4.5 (23 ratings)4.7 (26 ratings) — better
Positive reviews0.0% of reviews82.4% of reviews — better
Number of ratings2326 — better
Update frequencyEvery 2 monthsWeekly — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#189 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better14.0
Further details — not scored
Size75 MB48 MB
Age rating4+4+
DeveloperShanghai Dazhuo Information Technology Co., Ltd.Jem Alvarez

Customer experience

WebDebug

All ratings23 ratings
Positive87.0%
Neutral4.3%
Negative8.7%
Written reviews9 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Screenly

All ratings26 ratings
Positive88.5%
Neutral11.5%
Negative0.0%
Written reviews17 reviews
Positive82.4%
Neutral11.8%
Negative5.9%

In-app purchases

3 purchases

WebDebug

Subscriptions3
  • Weekly Subscription3 Days trial$0.997 Days
  • Monthly Subscription3 Days trial$1.991 Month
  • Annual Subscription3 Days trial$9.991 Year
5 purchases

Screenly

One-time5
  • Bronze$0.99
  • Silver$1.99
  • Gold$2.99
Show 2 more
  • Platinum$4.99
  • Diamond$9.99

Questions

Is WebDebug free?
WebDebug is free to download, with in-app purchases available.
Is Screenly free?
Screenly is free to download, with in-app purchases available.
Which has better reviews, WebDebug or Screenly?
Screenly is rated higher. WebDebug averages 4.5 out of 5 from 23 ratings, while Screenly averages 4.7 from 26 ratings.
Do WebDebug or Screenly have ads?
Screenly shows ads; WebDebug does not.
Which is updated more often, WebDebug or Screenly?
WebDebug ships an update every 2 months, and Screenly weekly. Most recently, WebDebug was updated on September 24, 2026 and Screenly on September 9, 2026.

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