Comparison

Cloudy for Cloudflare vs SMTP Tester Pro

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

Head to head
About

Cloudy for Cloudflare

Monitor real-time logs, analyze traffic trends, and secure your website with this mobile client for Cloudflare. It offers deep traffic analytics and security monitoring, making website management effortless for users of all skill levels.

Highlights
  • Real-time log access
  • Deep traffic analytics
  • Seamless user experience
  • Security monitoring
  • Website management
Features
Read full description

Unlock the full potential of Cloudflare with Cloudy: Logs & Analytics, the premier mobile client for effortless website management.  Monitor real-time logs, analyze traffic trends, and secure your site. Perfect for bloggers, e-commerce owners, and developers. Stay Ahead with Cloudy’s Powerful Features   Real-Time Log Access: Instantly view Cloudflare logs to track traffic, spot anomalies, and ensure optimal performance. Stay informed, anywhere, anytime. Deep Traffic Analytics: Dive into detailed insights with intuitive visualizations. Understand visitor behavior, refine content, and boost engagement. Seamless User Experience: Navigate sleek dashboards designed for all skill levels, from novices to pros, making site management a breeze. Security Monitoring: Detect threats early with real-time data, safeguarding your blog, store, or app from potential risks. Why Choose Cloudy? Trusted by thousands, Cloudy simplifies Cloudflare management. Whether optimizing a personal site or scaling a business, our app empowers you to act fast and stay secure.  Regular updates keep your tools cutting-edge, while privacy-first design ensures your data stays safe. Ready to Take Control? Download Cloudy for Cloudflare now and transform how you manage your website.  Monitor, analyze, and secure your online presence with confidence - start today! Cloudy has some premium-only features. Terms of Service apply: https://nikodembernat.com/apps/cloudy/terms-of-service

About

SMTP Tester Pro

This application helps developers and IT professionals test and debug SMTP connections. It offers an intuitive interface for configuring servers, composing emails, and analyzing detailed transaction logs. Predefined templates for popular services and custom template management simplify setup and troubleshooting.

Highlights
  • SMTP server configuration
  • Support for various authentication methods
  • Multiple TLS modes
  • Customizable timeout settings
  • Email composition with CC/BCC
  • Template management
  • Detailed SMTP transaction logs
Features
Read full description

SMTP Tester Pro is the ultimate tool for developers, IT professionals, and email administrators who need to test and debug SMTP connections.  Available for iOS 16.0+ and iPadOS 16.0+, SMTP Tester Pro simplifies the process of setting up, testing, and troubleshooting email servers with its user-friendly interface and powerful features. Key Features: - Intuitive SMTP server configuration - Support for multiple authentication methods (Login, Plain, CRAM-MD5, XOAUTH2) - Multiple TLS modes (Normal, Ignore TLS, Require TLS, Require STARTTLS) - TLS fine-tuning with self-signed certificate support and custom OpenSSL cipher suites - Customizable timeout settings - HTML email composition with a built-in professional template and automatic plain-text fallback - File attachments from the Files app with automatic MIME-type detection and multi-selection - Custom email headers - Reply-To, X-Mailer, In-Reply-To, or any header your testing requires - Multiple recipients with comma-separated lists for To, CC and BCC - Reliable multipart delivery so HTML emails with attachments render correctly in every mail client - Template management for quick setup - Detailed SMTP transaction logs with a refined color palette for both light and dark themes - Light, Dark and System appearance modes - Face ID security option - Customizable log appearance with adjustable font size and per-message colors - Backup and restore functionality for templates - Unified native iOS design across every screen Whether you're setting up a new email server, diagnosing issues with existing configurations, or simply learning about SMTP protocols, SMTP Tester Pro provides all the tools you need in one convenient app. Ideal for: - Software Developers - System Administrators - Email Server Administrators - IT Support Professionals - Students learning about email protocols SMTP Tester Pro offers predefined templates for popular email services like Gmail, Outlook, Yahoo, and more, making it easy to get started.  You can also create and manage your own custom templates for frequently used configurations. The detailed logs provide insights into every step of the SMTP conversation, helping you identify and resolve issues quickly.  With customizable log appearance, including font size and color coding, you can tailor the app to your preferences for better readability. Security features include Face ID for app access and the ability to manage password visibility. The app also includes a "How to" guide to help you make the most of its features. Available on iPhone and iPad, SMTP Tester Pro maintains the same intuitive interface and powerful functionality across all your iOS devices. Download SMTP Tester Pro today and take the hassle out of email server debugging!

Screenshots

Cloudy for Cloudflare3 screens
SMTP Tester Pro4 screens

Verdict

The call

The clearest difference is price: Cloudy for Cloudflare at Free against SMTP Tester Pro's $3.99. Cloudy for Cloudflare also leads on update cadence (every 2 weeks vs every 6 weeks). SMTP Tester Pro'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

CostPrice · In-app purchases · Ads · Monetization

Cloudy for Cloudflare is free to download; SMTP Tester Pro costs $3.99 up front. Cloudy for Cloudflare sells 3 in-app purchases, starting at $5.99 per month. SMTP Tester Pro asks for nothing beyond the download.

UpkeepUpdate frequency

Cloudy for Cloudflare ships an update every 2 weeks, SMTP Tester Pro every 6 weeks. The most recent releases landed on September 19, 2026 and September 14, 2026 respectively.

Scorecard4 real differences · 4 level
Cloudy for Cloudflare versus SMTP Tester Pro: the parameters behind the verdict, then further details
ParameterCloudy for CloudflareSMTP Tester Pro
PriceFree — better$3.99
Positive reviews—75.0% of reviews
Update frequencyEvery 2 weeks — betterEvery 6 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium — betterPaid
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better16.6
Further details — not scored
Size33 MB4 MB
Age rating4+4+
DeveloperNikodem BernatDorian Borovina

In-app purchases

3 purchases

Cloudy for Cloudflare

Subscriptions2
  • Cloudy Premium (Monthly)$5.991 Month
  • Cloudy Premium (Yearly)$39.991 Year
One-time1
  • Cloudy Premium (Lifetime)$99.99
None

SMTP Tester Pro

No in-app purchases

Questions

Is Cloudy for Cloudflare free?
Cloudy for Cloudflare is free to download, with in-app purchases available.
Is SMTP Tester Pro free?
SMTP Tester Pro costs $3.99, with no in-app purchases.
Do Cloudy for Cloudflare or SMTP Tester Pro have ads?
Neither Cloudy for Cloudflare nor SMTP Tester Pro shows ads.
Which is updated more often, Cloudy for Cloudflare or SMTP Tester Pro?
Cloudy for Cloudflare ships an update every 2 weeks, and SMTP Tester Pro every 6 weeks. Most recently, Cloudy for Cloudflare was updated on September 19, 2026 and SMTP Tester Pro on September 14, 2026.

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