Internet Speed for Apple Music — Lossless and Hi-Res Requirements
Apple Music includes Lossless Audio (ALAC up to 24-bit/48 kHz) and Hi-Res Lossless (up to 24-bit/192 kHz) at no extra cost — but these formats have significantly different bandwidth requirements than standard streaming. Test your connection at instantspeedtest.net/.
Apple Music Quality Tiers — Speed and Data Requirements
| Quality | Bitrate | Speed Needed | Data/Hour | Compatible Devices |
|---|---|---|---|---|
| AAC 256 kbps (default) | 256 kbps | 0.5 Mbps | ~115 MB | All |
| Lossless (CD quality) | 1,411 kbps | 2 Mbps | ~635 MB | Apple devices, desktop |
| Hi-Res Lossless (24/96kHz) | 4,608 kbps | 6 Mbps | ~2 GB | Apple Silicon Mac, external DAC |
| Hi-Res Lossless (24/192kHz) | 9,216 kbps | 12 Mbps | ~4 GB | External DAC required |
The DAC Requirement Most Users Miss — Why Hi-Res Lossless Needs External Hardware
Apple Music’s Hi-Res Lossless up to 24-bit/192 kHz requires an external DAC (Digital-to-Analog Converter) to actually hear the improvement — iPhone and iPad audio chips cap out at 24-bit/48 kHz. AirPods and standard Bluetooth headphones can’t transmit lossless audio (Bluetooth codecs are lossy). The full Hi-Res Lossless chain: Apple Music app → USB-C to DAC → wired headphones/speakers. The bandwidth requirements (12 Mbps for 24/192) are easily met by any broadband connection but are relevant for mobile data users. For most listeners, Apple Music’s standard AAC 256 kbps is indistinguishable from lossless on typical headphones. See our Spotify speed guide for comparison.
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Frequently Asked Questions
Does Apple Music Lossless work on iPhone?
Yes — Lossless (24-bit/48 kHz) works through iPhone’s Lightning or USB-C port via wired headphones. The iPhone’s built-in DAC supports up to 24/48 kHz. Wireless (Bluetooth) playback is always compressed regardless of the source quality setting — AirPods and Bluetooth headphones apply their own lossy codec (AAC, SBC, or aptX). For wireless lossless equivalent, Apple’s AAC Bluetooth codec at 256 kbps is the best iOS wireless option available.
How much data does Apple Music use per month?
At default AAC 256 kbps: approximately 115 MB/hour. A typical listener streaming 30 hours/month uses ~3.5 GB at default quality. At CD Lossless: ~19 GB/month for the same 30 hours. Hi-Res Lossless 24/192: ~120 GB/month. For mobile users, set Apple Music to stream at AAC on cellular and download Lossless on WiFi for the best balance of quality and data efficiency.