Dev Utils vs ViewSource+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dev Utils
This app provides mobile developers with essential tools to streamline their workflow. It offers timely notifications for OS and Xcode releases, accessibility features, device information, and a reference for HTTP status codes. Customize your experience with themes and app icons.
- OS and Xcode release notifications
- System font and color comparison
- Device information lookup
- HTTP status code reference
- Light/dark themes
- Customizable app icons
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Dev Utils is the ultimate toolkit for mobile developers. With features designed to streamline your workflow and increase productivity, Dev Utils is the essential companion for building amazing mobile apps. Stay Up-to-Date with the Latest Releases and Betas - Get notified about the latest betas and full releases of Apple's operating systems (iOS, iPadOS, watchOS, and tvOS) and Xcode. - Easily check release notes for the latest Xcode. See the macOS requirements and view included SDKs for iOS, macOS, watchOS, and tvOS. - Stay informed with the latest developer news and important information about App Store Connect, TestFlight, and more. Ensure Your App is Accessible to All Users - Compare system fonts and colors with adjustable sizing and dark mode support. Get Device Information Quickly and Easily - Check which versions of Apple's operating systems (iOS, iPadOS, watchOS, and tvOS) are currently supported on any device. - Quickly view your device's type, storage, connectivity, cameras, and more. Easily share device info with others. Additional Tools - Quickly search and learn about HTTP status codes with a comprehensive reference guide. Customize Your Experience - Enjoy light and dark themes and customize your home screen with alternate app icons. Download Dev Utils now and elevate your mobile development to the next level!
ViewSource+
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ViewSource+ lets you inspect the source code of any website in seconds. Open a page in Safari, tap Share, then choose Open in ViewSource+. The app fetches the page source and displays it in a clean, readable code viewer with syntax highlighting. Built for developers, designers, students, and anyone curious about how websites are made. What you can do: -View HTML source from any website -Automatically detect and highlight HTML, CSS, JavaScript, and PHP -Search within code with highlighted matches, result counts, and next/previous navigation -View useful fetch details including HTTP status, content type, file size, load time, and final URL -Adjust code font size for easier reading -Copy source code to the clipboard -Switch between Light, Dark, or System appearance -Open pages directly from Safari using the share sheet ViewSource+ is fast, simple, and focused on doing one thing well: letting you see the code behind the web. No accounts. No tracking. No clutter.
Screenshots
Verdict
The clearest difference is chart position: Dev Utils at #167 against ViewSource+'s unranked. Dev Utils also leads on device support (4 vs 2) and iOS requirement (15.0 vs 17.6). On price, update cadence, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Dev Utils ships an update every 4 months, ViewSource+ every 2 months. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.
| Parameter | Dev Utils | ViewSource+ |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (109 ratings) — better | — |
| Positive reviews | 92.5% of reviews | — |
| Number of ratings | 109 — better | — |
| Update frequency | Every 4 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Best chart rank | #167 — better | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 12 MB | 7 MB |
| Age rating | 4+ | 12+ |
| Developer | Ryan Fielder | 1BIGRIG Ltd |
Bugs and requests
Dev Utils
Reported bugs
5 issues- Unknown errors
- Find my iPhone error
- Apple ID locked
- Privacy concerns
- Being attacked
Requested features
6 requests- Update release notes/version numbers
- Adapt to iOS 26 and dark icon
- Update data promptly
- Allow development usage
- More access to watch design UI
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- Enable installation on Mac M series
ViewSource+
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Dev Utils
No in-app purchases
ViewSource+
No in-app purchases
