Hacker Clock vs Site Checker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hacker Clock
Transform your device into a unique clock displaying animated hexadecimal code. Watch green hexadecimal values flow across the screen, simulating complex data processing. Ideal for computer enthusiasts, hackers, and fans of futuristic aesthetics.
- Animated hexadecimal code display
- Three color variants (green, red, blue)
- Horizontal and vertical display modes
- 12- and 24-hour format options
- Unique clock for geeks and fans
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Hacker Clock turns your iPhone into a truly unique clock displayed as animated hexadecimal code. The green hexadecimal values constantly move across the screen, making it look as if your phone is processing complex data. This application is perfect for computer geeks, hackers, and matrix fans. If you are using a binary clock, you can throw it away. Once you try this hexadecimal clock, you will never want to use any other. Summary: * A truly unique clock * Animated hexadecimal code * Three color variants: green, red, blue * Horizontal and vertical modes * 12- and 24-hour formats
Site Checker
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.
- 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
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Site Checker — a set of web tool utilities for monitoring the stability of your WiFi and mobile data connection. This application has a built-in HTTP test for REST API checks and a downtime detector to verify site access from different countries. The app works on 3G/4G/5G/LTE and WiFi networks, like home and corporate ones. You can use the app even with a VPN or proxy server on your router. With just a couple of clicks, check if your favorite sites are down right now. This is a must-have web tool for system administrators and web developers, helping to solve problems with DNS and test connections on your ISP's nodes. Get the app today and check your network speed and website availability!
Screenshots
Verdict
The clearest difference is price: Hacker Clock at Free against Site Checker's $1.90. Hacker Clock also leads on rating (4.5 vs 3.4) and ratings volume (42 vs 12). Site Checker's advantage is update cadence (every 3 weeks vs every 15 months). On review sentiment, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Hacker Clock is free to download; Site Checker costs $1.90 up front. Neither carries in-app purchases, so what you see is what you pay.
Hacker Clock holds the better App Store score, 4.5 against 3.4. Both are backed by a comparable volume of ratings — 42 and 12 respectively. Written reviews point the same way: 54% of Hacker Clock's written reviews are positive against 50% of Site Checker's.
Hacker Clock ships an update every 15 months, Site Checker every 3 weeks. The most recent releases landed on October 23, 2026 and October 30, 2026 respectively.
| Parameter | Hacker Clock | Site Checker |
|---|---|---|
| Price | Free — better | $1.90 |
| Rating | 4.5 (42 ratings) — better | 3.4 (12 ratings) |
| Positive reviews | 53.8% of reviews — better | 50.0% of reviews |
| Number of ratings | 42 — better | 12 |
| Update frequency | Every 15 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 12 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Leszek Szary | Tamara Dudarenko |
Customer experience
Hacker Clock
Site Checker
In-app purchases
Hacker Clock
No in-app purchases
Site Checker
No in-app purchases
Questions
Is Hacker Clock free?
Is Site Checker free?
Which has better reviews, Hacker Clock or Site Checker?
Do Hacker Clock or Site Checker have ads?
Which is updated more often, Hacker Clock or Site Checker?
Other comparisons
