# SMTP Tester Pro vs MailCheck

The clearest difference is review sentiment: MailCheck at 100% against SMTP Tester Pro's 75%. MailCheck also leads on price ($2.99 vs $3.99). On ads, in-app purchases, monetization model and device support there is nothing between them.

SMTP Tester Pro costs $3.99 and MailCheck $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | SMTP Tester Pro | MailCheck |
| --- | --- | --- |
| Price | $3.99 | **$2.99** |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Paid | Paid |
| Size | 4 MB | 6 MB |
| Requires iOS | 16.6 | 16.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dorian Borovina](https://appshunter.io/developer/1772141221) | [倩 罗](https://appshunter.io/developer/1653510118) |

## What reviewers say

### 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


### MailCheck

[App page](https://appshunter.io/ios/app/mailcheck-smtp-test-and-debug/id6758070852)

Diagnose SMTP connectivity issues and verify email server configurations. View real-time server logs, test SSL/TLS settings, and authenticate credentials instantly. Ideal for system administrators and developers troubleshooting email delivery problems.

**Highlights:** Real-time SMTP testing, View raw server logs, Smart port configuration, Verify SSL/TLS, Test authentication

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SMTP Tester Pro free?

SMTP Tester Pro costs $3.99, with no in-app purchases.

### Is MailCheck free?

MailCheck costs $2.99, with no in-app purchases.

### Do SMTP Tester Pro or MailCheck have ads?

Neither SMTP Tester Pro nor MailCheck shows ads.

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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.*