# Advanced Search Smart Options vs Keyword Master SEO Tool

The clearest difference is in-app purchases: Keyword Master SEO Tool at none against Advanced Search Smart Options's 1. Keyword Master SEO Tool also leads on iOS requirement (13.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Advanced Search Smart Options sells 1 one-off in-app purchase. Keyword Master SEO Tool asks for nothing beyond the download.

Advanced Search Smart Options ships an update every 2 months, Keyword Master SEO Tool monthly. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Advanced Search Smart Options | Keyword Master SEO Tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (29 ratings)](https://appshunter.io/ios/app/advanced-search-smart-options/id1617827632/reviews)** | — |
| Number of ratings | **29** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 7 MB | 78 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [manabu ueda](https://appshunter.io/developer/1606163236) | [CHANG DEOK KIM](https://appshunter.io/developer/1691984952) |

## What reviewers say

### Advanced Search Smart Options

[App page](https://appshunter.io/ios/app/advanced-search-smart-options/id1617827632)

Simplify complex web searches by inputting keywords. This tool automatically generates advanced search queries with operators for precise results. Explore options like exact matches, date ranges, and specific file types.

**Highlights:** Keyword-based advanced search, Automatic search operator generation, AND, OR, and exclusion searches, Numerical and date range filtering, Specify site, domain, and file type, Search scope selection (title, content, URL)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-Free Plan | $3.99 | one-time |


### Keyword Master SEO Tool

[App page](https://appshunter.io/ios/app/keyword-master-seo-tool/id6745084281)

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

**In-app purchases:** none


## Frequently asked questions

### Is Advanced Search Smart Options free?

Advanced Search Smart Options is free to download, with in-app purchases available.

### Is Keyword Master SEO Tool free?

Keyword Master SEO Tool is free to download, with no in-app purchases.

### Do Advanced Search Smart Options or Keyword Master SEO Tool have ads?

Both Advanced Search Smart Options and Keyword Master SEO Tool show ads.

### Which is updated more often, Advanced Search Smart Options or Keyword Master SEO Tool?

Advanced Search Smart Options ships an update every 2 months, and Keyword Master SEO Tool monthly. Most recently, Advanced Search Smart Options was updated on November 3, 2026 and Keyword Master SEO Tool on November 8, 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.*