# SEO Inspector vs CORTEX_

The clearest difference is in-app purchases: SEO Inspector at none against CORTEX_'s 4. SEO Inspector also leads on update cadence (weekly vs every 6 weeks). CORTEX_'s advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. CORTEX_ sells 4 in-app purchases, starting at $19.99 per month. SEO Inspector asks for nothing beyond the download.

SEO Inspector ships an update weekly, CORTEX_ every 6 weeks. The most recent releases landed on October 14, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | SEO Inspector | CORTEX_ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 7 MB | 337 MB |
| Requires iOS | 18.2 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nikolaos Exarchakos](https://appshunter.io/developer/1815587666) | [George Bayze](https://appshunter.io/developer/1884716979) |

## What reviewers say

### SEO Inspector

[App page](https://appshunter.io/ios/app/seo-inspector/id6746171791)

Perform in-depth technical SEO audits of any website directly on your iPhone. Analyze raw and rendered HTML, including JavaScript-heavy content and SPAs, to identify hidden SEO issues. Inspect meta tags, sitemaps, structured data, and more in a privacy-focused, mobile-native environment.

**Highlights:** View RAW HTML & Rendered DOM, Extract and preview meta tags, Verify robots.txt and sitemaps, Analyze JSON-LD structured data, Detect redirects, Lightweight and privacy-respecting

**Features:** macOS Compatibility

**In-app purchases:** none


### CORTEX_

[App page](https://appshunter.io/ios/app/cortex/id6788205210)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CORTEX Pro | $19.99 | per month |
| CORTEX Operator | $59.00 | per month |
| CORTEX Pro (Yearly) | $199.99 | per year |
| CORTEX Operator (Yearly) | $499.99 | per year |


## Frequently asked questions

### Is SEO Inspector free?

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

### Is CORTEX_ free?

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

### Do SEO Inspector or CORTEX_ have ads?

SEO Inspector shows ads; CORTEX_ does not.

### Which is updated more often, SEO Inspector or CORTEX_?

SEO Inspector ships an update weekly, and CORTEX_ every 6 weeks. Most recently, SEO Inspector was updated on October 14, 2026 and CORTEX_ on October 28, 2026.

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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.*