WebDebug vs Gantry
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
Read full descriptionHide full description
Web Debugger is an all-in-one web debugging tool designed for web developers and front-end debugging scenarios. It combines a built-in browser, code injection, a static server, Mac remote debugging, and common GitHub features, letting you preview pages, inject scripts, debug APIs, and analyze resources right on your phone. Key features: · Built-in browser: Open any URL and debug on the spot — no need to switch between your computer and phone. · Debug panels: Built-in debug panels let you view Console logs, Network requests, DOM and elements right on your phone. · Shake to view network requests: Shake your phone to show the network requests made by the current page, and export the request log via email. · HTTPS & WebSocket debugging: Inspect requests and responses on HTTPS pages and watch WebSocket messages in real time; · Code injection: Save multiple CSS / JS / HTML scripts and inject them into the current page anytime. · Static server: Run a directory on your phone as a static website to cover various debugging scenarios — computers or phones on the same LAN can access it by scanning a QR code. · Mac remote debugging: Connect your phone to a Mac and use Safari's Web Inspector to set breakpoints, watch the network, and edit DOM / CSS in real time, so you can remotely debug how a web page behaves on your phone. · GitHub integration: Built-in repository search, code search, trending, and profile for quick research and managing your remote projects. · Utility tools: 80+ everyday development tools, all running locally and offline. Ideal for mobile page debugging, quick HTML preview and testing, front-end script authoring and validation, local static-site integration, and GitHub code search. 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
Gantry
Read full descriptionHide full description
Gantry manages Docker containers from your iPhone or iPad. Point it at the Docker Engine API on a homelab server, a VPS or any Linux box you can reach over your network or Tailscale, then start, stop, inspect and troubleshoot containers without opening a laptop. CONTAINERS • See every container on the host (running, paused, restarting, created and exited), sorted by state and then by name, each with its image and status line. • Start, stop, restart, pause and unpause with one tap. Swipe a running container in the list to stop it. • Remove a stopped container after a confirmation; Gantry then returns you to the list. • The detail screen shows the image, container ID, started and finished times, published ports, mounts, environment variables (the first 20), and the command. • Copy Summary puts the key details on the clipboard as text. LIVE STATS While a container is running, Gantry reads its CPU and memory usage every 10 seconds and draws a chart of the last 30 readings, plus memory as a percentage of its limit. LIVE LOGS • Streams stdout and stderr, starting with the last 200 lines and following new output as it arrives. • ANSI color codes are stripped. Lines with errors, warnings or info messages are tinted so problems stand out. • Scroll up to pause, tap Resume to follow again, and clear the view. The screen keeps up to 2,000 lines. • Select text, or share the log as plain text through the share sheet. TERMINAL Run commands inside a running container with Docker exec (/bin/sh -c). Quick chips run common checks: ps aux, ls /, env, df -h, uname -a, id, /etc/os-release, free -m, open ports and top. Output keeps its indentation, so columns from ps and ls -l line up. PROCESSES A docker top table of every process in the container, with columns you can scroll sideways. IMAGES Browse the host's images by tag, short ID, size and age, with the image count and total size at the top. Swipe to remove an image after a confirmation. HOSTS • Add as many Docker hosts as you like: a name, an address or hostname, and a port (2375 for plain HTTP, 2376 when TLS is on). • Test Connection negotiates the Docker API version and pings the daemon before you can save. • The host list shows each host's response time and Docker Engine version. Tap a host to make it active; swipe to delete it. WHAT GANTRY DOES NOT DO • No SSH. Gantry talks only to the Docker Engine API over HTTP or HTTPS. • No client certificates, so Docker's usual tlsverify setup on port 2376 won't connect. HTTPS works through an endpoint, such as a reverse proxy, whose certificate your device already trusts. Self-signed certificates are not accepted. • No username, password or token login. • It doesn't create, run, pull or build containers or images, and has no Compose, Swarm or Kubernetes support. • The terminal is not an interactive shell. Each command runs on its own, so cd doesn't carry over and full-screen programs like vim won't work. • No alerts or background monitoring. Stats and logs update only while their screen is open. • It doesn't edit a container's settings or environment. SETUP The Docker daemon must listen on a TCP port that your device can reach. Plain HTTP on port 2375 is unencrypted and has no login, so keep it off the public internet. We recommend binding it to a private network such as Tailscale. PRIVACY Gantry has no account, no ads and no analytics. It connects only to the Docker hosts you add, directly from your device. Your host list (names, addresses, ports and TLS setting) is stored on the device and is set up to sync through your private iCloud database when you're signed in to iCloud. Nothing is sent to us. Email and X feedback open only when you tap them. PRICE Gantry is a one-time purchase. There are no in-app purchases and no subscription. Made by SHYGUY LLC.
Screenshots
Verdict
The clearest difference is price: WebDebug at Free against Gantry's $1.99. WebDebug also leads on update cadence (every 2 months vs every 8 months). Gantry's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement 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
WebDebug is free to download; Gantry costs $1.99 up front. WebDebug sells 3 in-app purchases, starting at $0.99 per 7 days. Gantry asks for nothing beyond the download.
WebDebug ships an update every 2 months, Gantry every 8 months. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.
| Parameter | WebDebug | Gantry |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 4.4 (25 ratings) — better | — |
| Positive reviews | 10.0% of reviews | — |
| Number of ratings | 25 — better | — |
| Update frequency | Every 2 months — better | Every 8 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17 | 17.0 |
| Further details — not scored | ||
| Size | 67 MB | 6 MB |
| Age rating | 17+ | 4+ |
| Developer | Shanghai Dazhuo Information Technology Co., Ltd. | Chad Neal |
In-app purchases
WebDebug
- Weekly Subscription3 Days trial$0.997 Days
- Monthly Subscription3 Days trial$1.991 Month
- Annual Subscription3 Days trial$9.991 Year
Gantry
No in-app purchases









