10 Best Mp 3 Players That Work With Itunes 2025 in the United States

The FiiO M21 is a high-quality portable music player designed to deliver excellent sound and smooth performance. It runs on Android 13 with a Qualcomm Snapdragon 680 processor, allowing it to smoothly run major music apps, including iTunes-compatible ones through apps or Wi-Fi syncing. It offers 64GB of storage, ample for a large music library, with potential options for expansion via apps or external devices. The player features impressive audio hardware with four CS43198 DAC chips and a balanced amplifier design, ensuring clear, rich sound with good detail and dynamic range.

Battery life is supported by a smart Desktop Mode that preserves battery health when plugged in, though it uses a 9V battery, which might be less convenient than built-in rechargeable batteries in some players. The 4.7-inch screen and Android interface provide an intuitive user experience with easy navigation and access to streaming apps. Multiple headphone outputs and versatile connectivity options (Bluetooth, Wi-Fi, USB, SPDIF) enhance usability with various headphones and external devices. The design is compact and portable, though it weighs about 15.8 ounces, which is somewhat heavier than simpler MP3 players.

While it’s not a traditional iPod-style iTunes-only player, its Android system and app support make it a strong choice for users wanting high-resolution audio and flexibility with iTunes libraries. For those seeking seamless iTunes syncing without extra setup, simpler iTunes-focused players might be easier. The FiiO M21 excels in sound quality, versatility, and modern features but may be more complex than basic MP3 players for casual users.

The FiiO M15S is a high-end MP3 player that excels in audio quality thanks to its top-tier ES9038PRO DAC, making it a great choice for serious music lovers who want clear, detailed sound. It runs on Android 10 with a Snapdragon 660 processor, allowing smooth operation and access to popular music apps like Spotify, Tidal, and Amazon Music, which can complement or replace traditional iTunes syncing.

The player offers 32GB of built-in storage, which is decent but might feel limited if you have a large music library. Battery life is solid, supported by a dual power supply design and strong output power, making it suitable for extended listening sessions. The 5.5-inch touchscreen with Android offers an intuitive user interface, but at 2.42 pounds and dimensions larger than typical pocket players, it’s less portable and more of a desktop or on-the-go stationary device.

Bluetooth 5.0 and Wi-Fi ensure good wireless connectivity for streaming or pairing with wireless headphones. For those seeking a blend of desktop-level sound quality with portable convenience and streaming options, the M15S presents a compelling choice, though ultra-compact size may not be its strong suit.