Comparison

SourceView Pro vs Anvil

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

Head to head
About

SourceView Pro

Analyze the source code of any webpage directly within your iOS Safari browser. This tool offers professional syntax highlighting, advanced formatting options, and efficient access to HTML, designed for developers and web enthusiasts.

Highlights
  • Syntax highlighting
  • Advanced formatting
  • Adjustable text size
  • Offline source code access
  • Privacy focused
  • Dark mode UI
Features
Read full description

SourceView Pro brings the power of desktop web development to your iOS Safari browser. View and analyze the source code of any webpage with a sleek, professional interface and powerful features designed for developers, designers, and web enthusiasts. Key Features: • Beautiful Syntax Highlighting • Professional code highlighting with neon-style theme • Clear, readable formatting optimized for mobile • Customizable font sizes for comfortable viewing • Advanced Formatting Options • Pretty Print HTML for better readability • Line wrapping options • Adjustable text size • Copy formatted or raw source code • Fast & Efficient • Instant source code access through Safari extension • Works offline - no internet required for processing • Quick copy-to-clipboard functionality • Privacy Focused • Works completely offline • No data collection • No tracking • No analytics • Developer Friendly • View any webpage's HTML source • Analyze website structures • Learn from other developers' code • Perfect for debugging and learning • Professional Design • Dark mode interface • Clean, modern UI • Optimized for iOS devices • Intuitive controls Perfect for: Web Developers UI/UX Designers Students learning web development Digital marketers analyzing websites Anyone interested in web technology Download SourceView Pro today and unlock professional source code viewing capabilities on your iOS device!

About

Anvil

A native toolkit for developers on macOS, iPhone, and iPad that streamlines everyday formatting, encoding, conversion, and inspection tasks. It supports a wide range of data types and formats, offering a focused and fast interface for common development workflows.

Highlights
  • JSON formatting and validation
  • Base64, URL, and HTML entity encoding/decoding
  • Timestamp and number base conversion
  • JWT decoding and payload inspection
  • UUID, ULID, and QR code generation
  • String analysis and data cleaning
Features
Read full description

Anvil is a native developer toolkit for macOS, iPhone, and iPad, built to make everyday formatting, encoding, conversion, and inspection tasks faster. Work with JSON, Base64, URLs, timestamps, JWTs, UUIDs, hashes, regular expressions, strings, SQL, CSV, YAML, QR codes, and more from one focused app. Instead of jumping between web utilities, Anvil keeps common developer workflows close at hand in a fast, native interface. Use Anvil to: Format, validate, repair, and inspect JSON. Encode and decode Base64, URLs, HTML entities, and escaped strings. Convert timestamps, number bases, CSV, YAML, and other structured data. Decode JWTs and inspect token payloads. Generate UUIDs, ULIDs, QR codes, hashes, sample text, and formatted code. Analyze strings, compare text, and clean up data while building or debugging. Anvil is designed for developers who want practical tools without clutter. Whether you are debugging an API response, preparing test data, checking a token, formatting a query, or converting values during development, Anvil gives you a polished native workspace for the small tasks that happen all day. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms and Conditions: https://anvilmac.com/terms Privacy Policy: https://anvilmac.com/privacy

Screenshots

SourceView Pro4 screens
Anvil4 screens

Verdict

The call

The clearest difference is review sentiment: Anvil at 100% against SourceView Pro's 33%. Anvil also leads on price (Free vs $0.99). SourceView Pro's advantage is in-app purchases (none vs 3) and chart position (#116 vs unranked). On update cadence, ads and device support 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

Anvil is free to download; SourceView Pro costs $0.99 up front. Anvil sells 3 in-app purchases, starting at $3.99 per month. SourceView Pro asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on September 14, 2026 and September 11, 2026 respectively.

Scorecard6 real differences · 5 level
SourceView Pro versus Anvil: the parameters behind the verdict, then further details
ParameterSourceView ProAnvil
Price$0.99Free — better
Rating—5.0 (1 ratings) — better
Positive reviews33.3% of reviews100.0% of reviews — better
Number of ratings—1 — better
Update frequencyEvery 5 daysEvery 5 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFreemium — better
Best chart rank#116 — better—
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS18.0 — better26.0
Further details — not scored
Size6 MB96 MB
Age rating4+9+
DeveloperDor PascalAlex Javier Rivas Martinez

Customer experience

SourceView Pro

Written reviews3 reviews
Positive33.3%
Neutral33.3%
Negative33.3%

Anvil

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

SourceView Pro

No in-app purchases

3 purchases

Anvil

Subscriptions2
  • Anvil Pro Monthly7 Days trial$3.991 Month
  • Anvil Pro Yearly$37.991 Year
One-time1
  • Anvil Pro Lifetime$79.99

Questions

Is SourceView Pro free?
SourceView Pro costs $0.99, with no in-app purchases.
Is Anvil free?
Anvil is free to download, with in-app purchases available.
Do SourceView Pro or Anvil have ads?
Neither SourceView Pro nor Anvil shows ads.
Which is updated more often, SourceView Pro or Anvil?
SourceView Pro ships an update every 5 days, and Anvil every 5 days. Most recently, SourceView Pro was updated on September 14, 2026 and Anvil on September 11, 2026.

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