In depth comparison and review of Sony WF-1000XM4 and Samsung Galaxy Buds2. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Sony WF-1000XM4 | Samsung Galaxy Buds2 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 2.09 cm | |
| Width | - | 1.7 cm | |
| Depth | - | 2.11 cm | |
| Weight | 41 g | 5 g | Samsung Galaxy Buds2 are lighter than Sony WF-1000XM4 headphones. |
| Dimensions & Weight Details | Earphone: 7.3 g | Earbud: 1.7 cm x 2.11 cm x 2.09 cm / 5 g Charging case: 5.02 cm x 5 cm x 2.78 cm / 41.2 g |
|
| Colour | Black | Silver | Black | Lavender | Olive | Graphite | White | |
| Earpad Material | Polyurethane foam | - | |
| Protection | Water-resistant | - | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Sony WF-1000XM4 | Samsung Galaxy Buds2 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.2 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Serial Copy Management System (SCMS-T) | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | SBC, AAC, LDAC | SBC, AAC, Samsung Scalable | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Digital Noise Cancelling technology (DNC) | - | |
| Sound Effects | Digital Sound Enhancement Engine Extreme (DSEE Extreme), Ambient Sound Mode, Adaptive Sound Control, 360 Reality Audio | Bass Boost, Ambient Sound Mode | |
| Frequency Response | 20 - 20000 Hz | - | |
| Diaphragm | 6 mm | - | |
| Magnet Material | Neodymium | - | |
| Features | Precise Voice Pickup Technology, Quick Attention function, Microsoft Swift Pair, Processor V1, Automatic Wind Noise Reduction, Speak-to-Chat | Auto Switch |
| MICROPHONE | Sony WF-1000XM4 | Samsung Galaxy Buds2 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Noise Cancelling | - | Yes | Samsung Galaxy Buds2 microphone can cancel out ambient noise. |
| Microphones Included | 2 | 3 | Samsung Galaxy Buds2 have a built-in microphone. |
| REMOTE CONTROL | Sony WF-1000XM4 | Samsung Galaxy Buds2 |
|---|
| Controls | Tap control | - |
|---|
| CABLE | Sony WF-1000XM4 | Samsung Galaxy Buds2 |
|---|
| Cable Type | USB-C charge cable - detachable | USB-C charge cable - detachable |
|---|
| FEATURES | Sony WF-1000XM4 | Samsung Galaxy Buds2 |
|---|
| Features | - | Touch control, fast charge | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | Yes | Yes | |
| Intelligent Assistant | Google Assistant, Alexa | Bixby | |
| Sensors | Proximity sensor, bone sensor | Accelerometer, proximity sensor, gyro sensor, hall sensor, Voice Pickup Unit (VPU) |
| BATTERY AND CHARGING | Sony WF-1000XM4 | Samsung Galaxy Buds2 |
|---|
| Battery Type | Headphone battery rechargeable - wireless charging | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 61 mAh | |
| Battery Life | 12 hour(s) | 5 hour(s) | Sony WF-1000XM4 lasts longer on a single charge than the Samsung Galaxy Buds2. |
| Battery Life Details | Continuous playback (noise cancelling OFF): up to 12 hours Continuous playback (noise cancelling ON): up to 8 hours Continuous talk (noise cancelling OFF): up to 6 hours Continuous talk (noise cancelling ON): up to 5.5 hours |
Continuous playback (noise cancelling ON): up to 5 hours Continuous playback (noise cancelling ON / with included charging case): up to 20 hours Continuous playback (noise cancelling OFF): up to 7.5 hours Continuous playback (noise cancelling OFF / with included charging case): up to 29 hours Continuous talk (noise cancelling ON): up to 3.5 hours Continuous talk (noise cancelling ON / with included charging case): up to 13 hours Continuous talk (noise cancelling OFF): up to 3.5 hours Continuous talk (noise cancelling OFF / with included charging case): up to 14 hours |
|
| Wireless Charging Standards | Qi | - | |
| Charging Time | 1.5 hour(s) | - |
| CONNECTIONS | Sony WF-1000XM4 | Samsung Galaxy Buds2 |
|---|
| Connector Type | Bluetooth USB (power only) (USB Type-C) |
USB (power only) (USB Type-C) |
|---|
| OTHERS | Sony WF-1000XM4 | Samsung Galaxy Buds2 |
|---|
| Included Accessories | USB-C to USB-A cable, 3 sizes of noise isolation earbud tips | 3 pairs of ear tips (small, medium, large), charging case (472 mAh) | |
|---|---|---|---|
| Compliant Standards | IPX4 | - | |
| Service & Support | - | Limited warranty - 1 year |
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