# SpamSlap vs DomainLens Pro

The clearest difference is in-app purchases: DomainLens Pro at none against SpamSlap's 1. DomainLens Pro also leads on device support (4 vs 1) and iOS requirement (15.0 vs 18.0). On price and ads there is nothing between them.

Both are free to download. SpamSlap sells 1 one-off in-app purchase. DomainLens Pro asks for nothing beyond the download.

## The numbers

| Metric | SpamSlap | DomainLens Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/domainlens-pro/id6767726271/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Monetization | — | Free |
| Size | 9 MB | 73 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Serhat KOSE](https://appshunter.io/developer/1849513610) | [Aegyrix, LLC](https://appshunter.io/developer/1889982201) |

## What reviewers say

### SpamSlap

[App page](https://appshunter.io/ios/app/spamslap/id6758941783)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SpamSlap Premium | $1.99 | one-time |


### DomainLens Pro

[App page](https://appshunter.io/ios/app/domainlens-pro/id6767726271)

Instantly analyze any domain, IP, or URL with over 24 specialized probes. Get a comprehensive, color-graded report covering security, DNS, SSL, email, web stack, and infrastructure details. Ideal for IT professionals and security analysts needing quick domain reconnaissance.

**Highlights:** 24+ specialized domain probes, Color-graded security reports, Detailed DNS & WHOIS records, SSL/TLS certificate analysis, Web stack and exposure scanning, IPv4/IPv6 reverse lookup, Scan history and offline browsing

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SpamSlap free?

SpamSlap is free to download, with in-app purchases available.

### Is DomainLens Pro free?

DomainLens Pro is free to download, with no in-app purchases.

### Do SpamSlap or DomainLens Pro have ads?

Neither SpamSlap nor DomainLens 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.*