# Site Checker vs Fleximax

The clearest difference is price: Fleximax at Free against Site Checker's $1.99. Fleximax also leads on update cadence (every 3 weeks vs every 2 months) and iOS requirement (13.0 vs 16.0). On ads, in-app purchases and device support there is nothing between them.

Fleximax 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, Fleximax every 3 weeks. The most recent releases landed on October 12, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Site Checker | Fleximax |
| --- | --- | --- |
| 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 | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Paid | — |
| Size | 10 MB | 50 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tamara Dudarenko](https://appshunter.io/developer/1602845370) | [Linkio](https://appshunter.io/developer/1043929992) |

## 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


### Fleximax

[App page](https://appshunter.io/ios/app/fleximax/id6744516501)

**Features:** macOS Compatibility, 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 Fleximax free?

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

### Do Site Checker or Fleximax have ads?

Neither Site Checker nor Fleximax shows ads.

### Which is updated more often, Site Checker or Fleximax?

Site Checker ships an update every 2 months, and Fleximax every 3 weeks. Most recently, Site Checker was updated on October 12, 2026 and Fleximax on October 4, 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.*