How Apple Music's Different Audio Quality Levels Affect Your Data Usage Apple Music provides several audio quality tiers, from High Efficiency (1.5 MB/song) to Hi-Res Lossless (145 MB/song). This guide explains the data consumption rates for each tier, helping users select a setting that balances sound quality with data usage constraints. Apple Music offers a wide range of audio quality levels - spanning lossy, lossless, and hi-res lossless formats - for users to choose from. However, selecting the highest quality setting for mobile streaming may not always be the most practical choice, as it can consume significant amounts of data and require high-speed internet access that may not be available in all locations. For a typical three-minute song, the data consumption varies significantly depending on the chosen quality level: - Hi-Res Lossless (24-bit/192 kHz): Approximately 145 MB - Lossless (24-bit/48 kHz): Approximately 35 MB - High Quality (256 kbps): Approximately 6 MB - High Efficiency (64 kbps): Approximately 1.5 MB This wide range means users can tailor their experience to match their connectivity and data plan limits. For instance, a user on a high-speed Wi-Fi connection might opt for Lossless or Hi-Res Lossless to enjoy superior sound quality, while someone on a mobile data plan with usage caps would likely prefer the more efficient High Quality or High Efficiency settings to avoid excessive charges or slowdowns.