# SpamFilter by MobiDev vs DomainDig

The clearest difference is iOS requirement: SpamFilter by MobiDev at 11.2 against DomainDig's 17.6. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | SpamFilter by MobiDev | DomainDig |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/domaindig/id6760368004/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Monetization | — | Free |
| Size | 24 MB | 9 MB |
| Requires iOS | **11.2** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MobiDev Corporation](https://appshunter.io/developer/530461680) | [Christian Cleberg](https://appshunter.io/developer/1883866326) |

## What reviewers say

### SpamFilter by MobiDev

[App page](https://appshunter.io/ios/app/spamfilter-by-mobidev/id1499343953)

**Features:** macOS Compatibility

**In-app purchases:** none


### DomainDig

[App page](https://appshunter.io/ios/app/domaindig/id6760368004)

Inspect domains with comprehensive diagnostics including DNS records, SSL certificates, email security, and HTTP headers. Monitor changes, compare domains, and export data in various formats. Local-first design ensures your data stays private.

**Highlights:** DNS record lookup (A, MX, TXT, etc.), SSL/TLS certificate chain inspection, Email security record parsing (SPF, DMARC), HTTP header analysis, Redirect chain tracing, Port scanning and latency measurement, IP geolocation and mapping, Domain ownership and subdomain discovery

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

**In-app purchases:** none


## Frequently asked questions

### Is SpamFilter by MobiDev free?

SpamFilter by MobiDev is free to download, with no in-app purchases.

### Is DomainDig free?

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

### Do SpamFilter by MobiDev or DomainDig have ads?

Neither SpamFilter by MobiDev nor DomainDig shows ads.

---

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