Samsung Galaxy Buds 3 FE VS Sony WF-C710N

In terms of physical design, the Samsung Galaxy Buds 3 FE and the Sony WF-C710N are nearly identical on paper: both are wireless, in-ear earbuds with no neckband, no wingtips, and stereo playback. Neither adds visual flair through RGB lighting or a display. The weight difference is negligible — 10 g vs 10.4 g — and in practice, neither will feel meaningfully heavier during extended wear.

The one area where these two diverge is ingress protection. The Galaxy Buds 3 FE carries an IP54 rating, while the WF-C710N holds an IPX4 rating. Both offer equivalent splash and sweat resistance (the ″4″ suffix), but the ″5″ in Samsung's rating adds a layer of dust resistance — meaning fine particles like sand or dust are actively blocked. Sony's ″X″ indicates no tested dust protection. For gym or indoor use this is irrelevant, but for outdoor or dusty environments, the Buds 3 FE offers a measurable, real-world advantage.

Edge: Samsung Galaxy Buds 3 FE. The designs are functionally equivalent across almost every dimension, but the superior IP54 dust-and-splash rating gives the Buds 3 FE a durability edge over the WF-C710N's IPX4 in more demanding environments.

Both earbuds share the same 20 Hz–20,000 Hz frequency range — the standard bounds of human hearing — and both feature active noise cancellation alongside passive noise reduction. On those fronts, neither holds a structural advantage. The more telling differentiator is driver size: the Samsung Galaxy Buds 3 FE uses an 11 mm driver, more than twice the 5 mm driver found in the Sony WF-C710N. Larger drivers generally move more air, which tends to translate into fuller bass reproduction and a more expansive perceived soundstage — though driver size alone does not guarantee superior tuning.

Where the gap becomes unambiguous is spatial audio. The Buds 3 FE supports spatial audio, while the WF-C710N does not. Spatial audio creates a three-dimensional, room-like listening experience particularly valued when watching films or playing games, and it meaningfully differentiates the two for multimedia use cases beyond standard music playback.

Edge: Samsung Galaxy Buds 3 FE. The combination of a significantly larger 11 mm driver and exclusive spatial audio support gives it a clear advantage in this category. The WF-C710N matches it on ANC and frequency range, but trails on the specs most likely to influence perceived sound depth and immersion.

The charging case tells an identical story for both — each delivers 21.5 hours of total battery life including top-ups, and both recharge fully in 1.5 hours. At the earbud level, however, the gap is meaningful. The Sony WF-C710N runs for 12 hours on a single charge versus 8.5 hours for the Samsung Galaxy Buds 3 FE — a 41% advantage that translates to roughly one and a half extra hours of listening per day before needing to return the buds to the case.

Under ANC — where battery drain accelerates on any earbud — the disparity persists. Sony manages 8.5 hours with ANC active, while Samsung drops to 7 hours. For users who rely on noise cancellation throughout a workday, that difference could determine whether the earbuds make it to the end of a long shift without a mid-day recharge. Since both share the same case reserve, the Sony simply stretches each charge cycle further before drawing on that reserve.

Edge: Sony WF-C710N. With a notably longer per-earbud runtime in both standard and ANC modes — and identical case capacity and charge times — the WF-C710N is the clear winner for endurance-focused users.

Across most connectivity parameters, these two earbuds are functionally identical — same 10 m Bluetooth range, fast pairing, USB-C, and no support for advanced codecs like LDAC or any aptX variant. The Samsung Galaxy Buds 3 FE runs on Bluetooth 5.4 versus the Sony WF-C710N's Bluetooth 5.3, a generational step that brings incremental improvements to connection stability and power efficiency — real, but unlikely to be perceptible in everyday use.

The more practically significant difference is codec support. Sony adds AAC, which Samsung omits entirely. AAC is the default high-quality audio codec on Apple devices, meaning iPhone users pairing with the WF-C710N will benefit from better audio transmission efficiency compared to falling back on the baseline SBC codec. For Android users, the gap narrows considerably, as AAC's performance varies by device and implementation.

Edge: Sony WF-C710N. The newer Bluetooth version on the Buds 3 FE is a slim advantage, but AAC support is the more impactful real-world differentiator — particularly for Apple ecosystem users — and tips the balance in Sony's favor for this category.

This is a rare case of a complete feature-for-feature tie. Every single spec in this group — from ambient sound mode and in-ear detection to fast charging, on-device controls, voice prompts, and even an included travel bag — is identical between the Samsung Galaxy Buds 3 FE and the Sony WF-C710N. These are all meaningful conveniences: ambient mode lets users stay aware of surroundings without removing the buds, in-ear detection enables automatic playback pause, and fast charging ensures a quick top-up when time is short.

Verdict: Dead tie. There is no differentiator to call in this category. Whichever product a user leans toward based on sound quality, battery, or connectivity, features will not be a deciding factor.

The microphone data provided for both earbuds is limited to a single shared spec: each features a noise-canceling microphone. This is a meaningful baseline — call clarity in noisy environments depends heavily on the mic's ability to isolate the user's voice from background sound, and both the Samsung Galaxy Buds 3 FE and the Sony WF-C710N meet that standard.

Verdict: Tied. With only one data point available and both products matching on it, this category cannot differentiate the two. Users prioritizing call quality in detail would need to look beyond these specs for further information.