# Cloudy for Cloudflare vs SMTP Tester Pro

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.

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.

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.

## The numbers

| Metric | Cloudy for Cloudflare | SMTP Tester Pro |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | **Freemium** | Paid |
| Size | 33 MB | 4 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nikodem Bernat](https://appshunter.io/developer/1622199472) | [Dorian Borovina](https://appshunter.io/developer/1772141221) |

## What reviewers say

### Cloudy for Cloudflare

[App page](https://appshunter.io/ios/app/cloudy-for-cloudflare/id6505042142)

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:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cloudy Premium (Monthly) | $5.99 | per month |
| Cloudy Premium (Yearly) | $39.99 | per year |
| Cloudy Premium (Lifetime) | $99.99 | one-time |


### SMTP Tester Pro

[App page](https://appshunter.io/ios/app/smtp-tester-pro/id6736591154)

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:** macOS Compatibility

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*