# Friendly Check In vs Keyword Master SEO Tool

The clearest difference is ads: Friendly Check In at none against Keyword Master SEO Tool's shown. Friendly Check In also leads on update cadence (every 2 days vs monthly). Keyword Master SEO Tool's advantage is iOS requirement (13.0 vs 17.6). On price, 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.

Friendly Check In ships an update every 2 days, Keyword Master SEO Tool monthly. The most recent releases landed on October 17, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Friendly Check In | Keyword Master SEO Tool |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Monthly |
| Size | 15 MB | 78 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Friendly System Group LLP](https://appshunter.io/developer/1781091487) | [CHANG DEOK KIM](https://appshunter.io/developer/1691984952) |

## What reviewers say

### Friendly Check In

[App page](https://appshunter.io/ios/app/friendly-check-in/id6743733698)

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

**In-app purchases:** none


### 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 Friendly Check In free?

Friendly Check In is free to download, with no in-app purchases.

### Is Keyword Master SEO Tool free?

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

### Do Friendly Check In or Keyword Master SEO Tool have ads?

Keyword Master SEO Tool shows ads; Friendly Check In does not.

### Which is updated more often, Friendly Check In or Keyword Master SEO Tool?

Friendly Check In ships an update every 2 days, and Keyword Master SEO Tool monthly. Most recently, Friendly Check In was updated on October 17, 2026 and Keyword Master SEO Tool on October 25, 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.*