# SEO_optimize vs BlackBox Intel

The clearest difference is in-app purchases: BlackBox Intel at none against SEO_optimize's 1. BlackBox Intel also leads on ads (none vs shown) and iOS requirement (16 vs 26.1). On price and device support there is nothing between them.

Both are free to download. SEO_optimize sells 1 one-off in-app purchase. BlackBox Intel asks for nothing beyond the download.

## The numbers

| Metric | SEO_optimize | BlackBox Intel |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | — |
| Size | 12 MB | 2 MB |
| Requires iOS | 26.1 | **16** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Terje Molle](https://appshunter.io/developer/1841713886) | [NICHOLAS ERWIN HEITKAMP](https://appshunter.io/developer/1867627286) |

## What reviewers say

### SEO_optimize

[App page](https://appshunter.io/ios/app/seo-optimize/id6757407386)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SEO Auditor Supporter | $5.99 | one-time |


### BlackBox Intel

[App page](https://appshunter.io/ios/app/blackbox-intel-b2b-scanner/id6758899973)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SEO_optimize free?

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

### Is BlackBox Intel free?

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

### Do SEO_optimize or BlackBox Intel have ads?

SEO_optimize shows ads; BlackBox Intel does not.

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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.*