NetCheck is a convenient app for testing the speed and quality of your internet connection. Find out how fast your internet is, evaluate its stability, and determine whether it's suitable for gaming, video calls, watching 4K video, and downloading large files.
🚀 Three Test Modes
Choose the appropriate test mode:
Quick — for a quick assessment of your internet connection.
Precise — a more detailed check of key metrics.
Full — a comprehensive connection quality diagnostic.
📊 Key Indicators
After testing, NetCheck displays key parameters of your connection:
Ping — the time it takes for a signal to reach the server and return. The lower the value, the faster the connection response. This is especially important for online gaming and video calls.
Download — the speed at which data is downloaded to your device. This shows how quickly you can watch videos, download files, and surf the internet.
Upload — the speed at which data is sent from your device. This is important for video calls, uploading files to the cloud, and streaming from your camera.
Jitter is a measure of the variation in latency between requests. High jitter can cause stuttering and delays even with a good average ping.
Packet loss is the percentage of data that doesn't reach its destination on the first attempt. Even small losses can lead to freezes and problems during games and video calls.
🎮 Is your internet suitable?
NetCheck helps you not only see the numbers but also understand their meaning.
Based on the test results, you can assess how suitable your connection is for:
📺 Watching 4K video;
🎮 Online gaming;
📹 Video calls;
☁️ Downloading files;
📡 Everyday internet use.
The app helps you determine which tasks your connection performs well and where problems may arise.
📈 Test history
All test results can be saved in the history.
You can:
View previous tests;
Compare results;
Monitor download speed and other metrics;
See changes in connection quality over time;
Understand whether your internet has improved or deteriorated.
History helps you spot connection issues and assess the stability of your internet connection.
🎨 Customize the look
Choose the app's design to suit your needs:
Theme:
System
Light
Dark
Accent color:
🟢 Green
🔵 Blue
🟣 Purple
🔴 Red
🟠 Orange
⚡ Simple, clear, and informative
NetCheck is designed to make internet testing easy to understand, even for non-technical users. Instead of a jumble of confusing numbers, the app explains what each indicator means and how good your connection is.
NetCheck — test your internet, understand the results, and monitor your connection quality.
NetCheck is an internet speed test and diagnostic tool.