True Wireless
Bose SoundSport Free
Not yet scored
$160
Full review dataBose SoundSport Free vs Sony WF-1000XM4: which should you buy?
Specs, scores and condensed review verdicts for the Bose SoundSport Free vs Sony WF-1000XM4, side by side. Where a product has no HearWiki score yet, not enough reviews have been aggregated to rate it.
Score breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
Bose SoundSport Free
No sub-scores yet - not enough rated reviews.
Sony WF-1000XM4
Sound8.5
Noise cancelling9.0
Battery7.5
Calls7.0
Value7.5
Specifications
| Spec | Bose SoundSport Free | Sony WF-1000XM4 |
|---|---|---|
| Type | True Wireless | True Wireless |
| Price (USD) | $160 | $199 |
| HearWiki score | Not scored | 84 / 100 · Great |
| Released | 2017 | 2021 |
| Audio | ||
| Driver | dynamic | 6 mm |
| Driver size | - | 6 mm |
| Drivers per side | 2 | 2 |
| Frequency response | 20Hz-20kHz | 20 Hz - 40,000 Hz |
| Impedance | 32 Ω | - |
| Wireless | ||
| Bluetooth | 4.0 | 5.2 |
| Bluetooth version | - | 5.2 |
| Codecs | SBC, AAC | SBC, AAC, LDAC |
| Multipoint pairing | - | Yes |
| Wireless range | 9 m | 10 m |
| Battery | ||
| Battery life | 5 h | 12 h |
| Battery life (ANC on) | - | 8 h |
| Battery incl. case | 15 h | 24 h |
| Full charge time | 120 min | 90 min |
| Quick charge | 15 minutes = 45 minutes | 5 min = 1 h |
| Wireless charging | - | Yes |
| Features | ||
| ANC type | - | adaptive |
| Controls | buttons | - |
| Design | ||
| Weight | 18 g | 41.1 g |
| Case weight | 80 g | 41 g |
| Water resistance | IPX4 | IPX4 |
| USB-C | No | - |
| Calls | ||
| Microphones | 2 | - |
What reviewers said
Bose SoundSport Free
The Bose SoundSport Free are true wireless earbuds built for active lifestyles, offering a secure, stable fit and sweat-resistant durability for workouts. They deliver reliable Bluetooth pairing and a portable charging case, though their battery life and connectivity range are modest by today's standards. With no noise cancellation and a dated Bluetooth version, they focus on dependable audio and comfort during exercise rather than cutting-edge features.
- Pro:Secure, stable fit ideal for sports and workouts
- Pro:Reliable Bluetooth connectivity with minimal dropouts
- Pro:Sweat and water resistant (IPX4) for tough conditions
- Con:Battery life is short at only 5 hours per charge
- Con:No active noise cancellation for immersive listening
- Con:Bluetooth 4.0 limits range and efficiency
Sony WF-1000XM4
The Sony WF-1000XM4 are high-end true wireless earbuds that excel in active noise cancellation and sound quality, with a compact 6mm driver and support for high-resolution LDAC streaming. They provide about 8 hours of playback per charge, extendable to 24 hours with the case, and include handy features like multipoint connectivity and quick charging. Their IPX4 rating makes them suitable for workouts, though the overall design is a bit bulky for some ears.
- Pro:Excellent active noise cancellation
- Pro:Rich, detailed sound with LDAC support
- Pro:Good battery life with fast charging
- Con:Bulkier fit compared to rivals
- Con:No wireless charging on the case
- Con:Touch controls can be finicky
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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