Version history
SMTP Tester Pro
40
ASO score
Text
50/100
Reviews
0/100
Graphic
60/100
Other
0/100
App Rating
3.7
Votes
4
App Age
1 year 2m
Last Update
Oct 15, 2025
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
3.67
|
4.47
|
-18%
|
|
Number of Ratings (Voted)
|
4
|
743.2K
|
-100%
|
|
App Age
|
1y 2m
|
6y 6m
|
-82%
|
|
In-app Purchases Price
|
$0
|
$39
|
|
|
Update Frequency
|
55d
|
43d
|
+27%
|
|
Title Length
|
15
|
25
|
-40%
|
|
Subtitle Length
|
24
|
27
|
-11%
|
|
Description Length
|
2 127
|
2 666
|
-20%
|
|
Number of Screenshots
|
624
|
1020
|
-39
%
|
|
Size
|
4MB
|
169MB
|
-98
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
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No results were found!
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Ranking Keywords in United States
| Keywords | App Rank |
|---|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
15
of 30
)
SMTP Tester Pro
Subtitle
(
Characters:
24
of 30
)
SMTP debugging on the go
Description
(
Characters:
2127
of 4000
)
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 various authentication methods (Login, Plain, CRAM-MD5, XOAUTH2)
- Multiple TLS modes (Normal, Ignore TLS, Require TLS, Require STARTTLS)
- Customizable timeout settings
- Easy email composition with support for CC and BCC
- Template management for quick setup
- Detailed SMTP transaction logs
- App logs for general operations
- Dark mode support
- Face ID security option
- Customizable log appearance
- Backup and restore functionality for templates
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!}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 4 |
| App Store Link: | |
| Website: | - |
| Email: | - |
| Privacy Policy: | |
| Categories: | Utilities, Developer Tools |
| Size: | 3MB |
| App Age: | 1 year 2 months |
| Release Date: | Oct 07, 2024 |
| Last Update: | Oct 15, 2025 |
| Version: | 1.5.0 |
Version history
1.5.0
Oct 15, 2025
- AES-256 template encryption with password-protected export/import for cross-device security
- Face ID now required to view passwords in clear text
- Improved timeout protection with app-level safety net prevents hanging
- Failed connections now show transaction logs with exact failure points
- Enhanced error messages with detailed troubleshooting for timeouts, authentication, and port issues
- Appearance modes: Light, Dark, or System to match your preference
- What's New screen highlights major updates
1.4.0
Sep 20, 2025
Update to iOS 26 design guidelines.
Improved Navigation: Updated to the latest iOS 26 navigation system for smoother, more responsive app performance
Modern Interface: Refined UI elements that feel more natural and follow the latest iOS 26 design guidelines
Please consider leaving a review to support my work!
Thank you for using SMTP Tester Pro!