# SMTPTester vs Link Check Pro

The clearest difference is chart position: SMTPTester at #161 against Link Check Pro's unranked. SMTPTester also leads on iOS requirement (11.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

SMTPTester costs $0.99 and Link Check Pro $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | SMTPTester | Link Check Pro |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/smtptester-test-smtp-service/id1633950905/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | — |
| Monetization | Paid | — |
| Best chart rank | **#161** | — |
| Size | 25 MB | 2 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [峰 高](https://appshunter.io/developer/1456326418) | [Abraham Vera](https://appshunter.io/developer/1205073864) |

## What reviewers say

### SMTPTester

[App page](https://appshunter.io/ios/app/smtptester-test-smtp-service/id1633950905)

**Currently charting:** #161 Top Paid · Developer Tools (US App Store)

This tool allows users to test SMTP server functionality by sending emails. It helps identify and log any errors encountered during the testing process.

**Highlights:** SMTP server testing, Email sending, Error logging, Server address input, User information input

**Features:** Vision Pro support

**In-app purchases:** none


### Link Check Pro

[App page](https://appshunter.io/ios/app/link-check-pro/id6744304021)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SMTPTester free?

SMTPTester costs $0.99, with no in-app purchases.

### Is Link Check Pro free?

Link Check Pro costs $0.99, with no in-app purchases.

### Do SMTPTester or Link Check Pro have ads?

Neither SMTPTester nor Link Check Pro 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.*