# Site Checker vs decibella 2

The clearest difference is price: decibella 2 at Free against Site Checker's $1.99. decibella 2 also leads on update cadence (every 2 weeks vs every 2 months). Site Checker's advantage is ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

decibella 2 is free to download; Site Checker costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Site Checker ships an update every 2 months, decibella 2 every 2 weeks. The most recent releases landed on October 12, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Site Checker | decibella 2 |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| 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 | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Paid | — |
| Size | 10 MB | 53 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tamara Dudarenko](https://appshunter.io/developer/1602845370) | [Jisu Jung](https://appshunter.io/developer/1731788096) |

## What reviewers say

### 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


### decibella 2

[App page](https://appshunter.io/ios/app/decibella-2/id6768519741)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Site Checker free?

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

### Is decibella 2 free?

decibella 2 is free to download, with no in-app purchases.

### Do Site Checker or decibella 2 have ads?

decibella 2 shows ads; Site Checker does not.

### Which is updated more often, Site Checker or decibella 2?

Site Checker ships an update every 2 months, and decibella 2 every 2 weeks. Most recently, Site Checker was updated on October 12, 2026 and decibella 2 on October 21, 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.*