CertsCheck vs SourceView Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CertsCheck
Easily inspect the details of TLS/SSL certificates directly from your browser. This tool helps you understand certificate information, including those from Let's Encrypt, without needing to be a security expert.
- Check TLS/SSL certificate contents
- Inspect certificate details via URL
- Share Extension for browsers
- Understand Let's Encrypt certificates
- Premium subscription for advanced features
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CertsCheck is an app that allows you to easily check the contents of TLS/SSL certificates. You can also input the URL and inspect the certificate's details directly using a Share Extension from Safari or your preferred browser app. The majority of sites using Let's Encrypt are not necessarily fraudulent sites!! ******************** CertsCheck Premium - Monthly $1.99 - Yearly $19.99 ******************** Terms of service: https://github.com/nnsnodnb/ssl-certificates-check-ios/wiki/Terms Privacy Policy: https://github.com/nnsnodnb/ssl-certificates-check-ios/wiki/Privacy-Policy Notation based on Japan's Act on Specified Commercial Transactions: https://nnsnodnb.moe/commercial-law/
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.
- Syntax highlighting
- Advanced formatting
- Adjustable text size
- Offline source code access
- Privacy focused
- Dark mode UI
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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!
Screenshots
Verdict
The clearest difference is review sentiment: CertsCheck at 100% against SourceView Pro's 33%. CertsCheck also leads on price (Free vs $0.99). SourceView Pro's advantage is in-app purchases (none vs 3) and update cadence (every 5 days vs monthly). 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
CertsCheck is free to download; SourceView Pro costs $0.99 up front. CertsCheck sells 3 in-app purchases, starting at $1.99 per month. SourceView Pro asks for nothing beyond the download.
CertsCheck ships an update monthly, SourceView Pro every 5 days. The most recent releases landed on September 16, 2026 and September 14, 2026 respectively.
| Parameter | CertsCheck | SourceView Pro |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 5.0 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews — better | 33.3% of reviews |
| Number of ratings | 4 — better | — |
| Update frequency | Monthly | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium — better | Paid |
| Best chart rank | — | #116 — better |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 18.0 | 18.0 |
| Further details — not scored | ||
| Size | 36 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Yuya Asamura | Dor Pascal |
Customer experience
CertsCheck
SourceView Pro
In-app purchases
CertsCheck
- Premium (Monthly)7 Days trial$1.991 Month
- Premium (Yearly)1 Month trial$19.991 Year
- Buy developer a coffee$1.99
SourceView Pro
No in-app purchases
Questions
Is CertsCheck free?
Is SourceView Pro free?
Do CertsCheck or SourceView Pro have ads?
Which is updated more often, CertsCheck or SourceView Pro?
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