# Pランチャー vs Site Checker

The clearest difference is price: Pランチャー at Free against Site Checker's $1.99. Pランチャー also leads on iOS requirement (13.0 vs 16.0). Site Checker's advantage is in-app purchases (none vs 1) and update cadence (every 2 months vs every 16 months). On ads and device support there is nothing between them.

Pランチャー is free to download; Site Checker costs $1.99 up front. Pランチャー sells 1 one-off in-app purchase. Site Checker asks for nothing beyond the download.

Pランチャー ships an update every 16 months, Site Checker every 2 months. The most recent releases landed on October 4, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Pランチャー | Site Checker |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | — | **[3.4 (12 ratings)](https://appshunter.io/ios/app/site-checker-down-detector/id1630945886/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 2 months** |
| Monetization | — | Paid |
| Size | 46 MB | 10 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Sinji Sato](https://appshunter.io/developer/1437043041) | [Tamara Dudarenko](https://appshunter.io/developer/1602845370) |

## What reviewers say

### Pランチャー

[App page](https://appshunter.io/ios/app/p/id1552333500)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ｐランチャー | $3.99 | one-time |


### Site Checker

[App page](https://appshunter.io/ios/app/site-checker-down-detector/id1630945886)

This app provides web tool utilities to monitor network connection stability and website availability. It includes HTTP tests for API checks and a downtime detector to verify site access globally. Useful for system administrators and web developers to troubleshoot DNS and ISP connection issues.

**Highlights:** WiFi and mobile data connection monitoring, HTTP test for REST API checks, Downtime detector for site access, Works on 3G/4G/5G/LTE and WiFi, Supports VPN and proxy servers, Troubleshoots DNS and ISP connection issues

**In-app purchases:** none


## Frequently asked questions

### Is Pランチャー free?

Pランチャー is free to download, with in-app purchases available.

### Is Site Checker free?

Site Checker costs $1.99, with no in-app purchases.

### Do Pランチャー or Site Checker have ads?

Neither Pランチャー nor Site Checker shows ads.

### Which is updated more often, Pランチャー or Site Checker?

Pランチャー ships an update every 16 months, and Site Checker every 2 months. Most recently, Pランチャー was updated on October 4, 2026 and Site Checker on October 12, 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.*