Check Internet Data Usage lets you track data usage and Wi-Fi use. You'll need to input your data limits manually; then, the app will notify you when your limit has been exceeded.

Choosing the appropriate bandwidth calculator is essential for monitoring your network usage. It’s prudent to understand your bandwidth needs when deciding on a network plan or internet provider.

The best data usage monitoring apps offer real-time tracking, detailed data management reports, and additional device optimisation features.

When you use your Mac with metered internet connections such as a personal hotspot or limited hotel wifi, you should restrict your data usage. I highlight apps and system settings that help you ...