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

Use data monitoring tools provided by your smartphone’s OS. Android and iOS both offer built-in options to track data usage.

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

OS 26 does a better job of stopping Google from tracking your iPhone by extending advanced fingerprinting protection to all browsing on Safari by default.