Samsung Galaxy Buds 3 Pro vs Samsung Galaxy Buds 4
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At a glance
Key specifications and important differences. Full details follow below.
| Feature |  Samsung Galaxy Buds 3 Pro |  Samsung Galaxy Buds 4 |
|---|---|---|
| Price | KSh 18,500.00 | KSh 17,500.00 |
| Drivers | 10.5mm dynamic driver + 6.1mm planar driver | 11mm 1-way dynamic driver |
| Connection | Bluetooth | Bluetooth |
| Active Noise Cancellation | Yes | Yes |
| Battery Life | Up to 6 hours per charge / Up to 26 hours total with ANC on; Up to 7 hours per charge / Up to 30 hours total with ANC off | Up to 5 hours per charge / Up to 24 hours total with ANC on; Up to 6 hours per charge / Up to 30 hours total with ANC off |
| Water & Dust Resistance | IP57 | IP54 |
| Weight | 5.4g per earbud | 4.6g per earbud |
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Full specifications
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General
| Specification | Samsung Galaxy Buds 3 Pro | Samsung Galaxy Buds 4 |
|---|---|---|
| Brand | Samsung | Samsung |
| Model | Galaxy Buds3 Pro (SM-R630) | Galaxy Buds4 (SM-R540) |
| Announced | 2024 | 2026 |
| Type | True Wireless In-Ear Earbuds | True Wireless In-Ear Earbuds |
| Color | Official colorways vary by market and selected variant | Official colorways vary by market and selected variant |
Design
| Specification | Samsung Galaxy Buds 3 Pro | Samsung Galaxy Buds 4 |
|---|---|---|
| Weight | 5.4g per earbud | 4.6g per earbud |
| Dimensions | 18.1 x 19.8 x 33.2mm per earbud (H x W x D) | 30.5 x 18.3 x 19.3mm per earbud (H x W x D) |
Battery & Charging
| Specification | Samsung Galaxy Buds 3 Pro | Samsung Galaxy Buds 4 |
|---|---|---|
| Battery Life | Up to 6 hours per charge / Up to 26 hours total with ANC on; Up to 7 hours per charge / Up to 30 hours total with ANC off | Up to 5 hours per charge / Up to 24 hours total with ANC on; Up to 6 hours per charge / Up to 30 hours total with ANC off |
| Charging Port | USB-C | USB-C |
| Wireless Charging | Yes | Yes |
Connectivity
| Specification | Samsung Galaxy Buds 3 Pro | Samsung Galaxy Buds 4 |
|---|---|---|
| Connection | Bluetooth | Bluetooth |
| Bluetooth | Bluetooth 5.4 | Bluetooth 6.1 |
| Connector | N/A - wireless audio connection | N/A - wireless audio connection |
| Cable Length | N/A - no audio cable | N/A - no audio cable |
| App Support | Galaxy Wearable app; newer Galaxy devices also expose controls in Quick Panel and device settings | Galaxy Wearable app; newer Galaxy devices also expose controls in Quick Panel and device settings |
| Multipoint Connection | — | Samsung Auto Switch on compatible Galaxy devices |
Features
| Specification | Samsung Galaxy Buds 3 Pro | Samsung Galaxy Buds 4 |
|---|---|---|
| Voice Assistant | Bixby | Bixby |
| Sensors | Accelerometer, Gyro Sensor, Hall Sensor, Pressure Sensor, Proximity Sensor, Touch Sensor, VPU(Voice Pickup Unit) | Accelerometer, Gyro Sensor, Hall Sensor, Pressure Sensor, Proximity Sensor, Touch Sensor, VPU(Voice Pickup Unit) |
| Special Features | Galaxy AI Interpreter; 24-bit Samsung Seamless Codec; blade controls | LE Audio; Samsung Find; Neck Stretch Reminder |
Audio
| Specification | Samsung Galaxy Buds 3 Pro | Samsung Galaxy Buds 4 |
|---|---|---|
| Drivers | 10.5mm dynamic driver + 6.1mm planar driver | 11mm 1-way dynamic driver |
| Active Noise Cancellation | Yes | Yes |
| Transparency / Ambient Mode | Ambient Sound | Ambient Sound; Adaptive Noise Control |
| Spatial Audio | Samsung 360 Audio | Samsung 360 Audio |
| Microphones | 6 microphones | 6 microphones |
| Audio Codecs | — | AAC, SBC, SSC(Samsung Seamless Codec), SSC-UHQ, LC3 |
| Audio Features | — | Adaptive EQ; Adaptive ANC; Super Wide Band |
Charging Case
| Specification | Samsung Galaxy Buds 3 Pro | Samsung Galaxy Buds 4 |
|---|---|---|
| Case Type | Charging case | Charging case |
| Case Battery Life | Up to 26 hours total with ANC on; Up to 30 hours total with ANC off | Up to 24 hours total with ANC on; Up to 30 hours total with ANC off |
| Case Charging | USB-C; wireless charging | USB-C; wireless charging |
| Case Charging Port | USB-C | USB-C |
| Case Wireless Charging | Yes | Yes |
| Case Dimensions | 48.7 x 58.9 x 24.4mm (H x W x D) | 51 x 28.3 x 51mm (H x W x D) |
| Case Weight | 46.5g | 45.1g |
| Case Features | 515mAh typical battery | 515mAh typical battery |
Design & Controls
| Specification | Samsung Galaxy Buds 3 Pro | Samsung Galaxy Buds 4 |
|---|---|---|
| Controls | Touch, pressure/pinch and swipe controls | Touch, pressure/pinch and swipe controls |
| Water & Dust Resistance | IP57 | IP54 |
| Ear Tips / Ear Cushions | Silicone ear tips | N/A - open-fit design |
What's in the Box
| Specification | Samsung Galaxy Buds 3 Pro | Samsung Galaxy Buds 4 |
|---|---|---|
| Headphones / Earbuds | Galaxy Buds3 Pro earbuds | Galaxy Buds4 earbuds |
| Charging Case | Charging case | Charging case |
| Charging Cable | N/A - USB-C cable not included | N/A - USB-C cable not included |
| Audio Cable | N/A - not included | N/A - not included |
| Ear Tips / Accessories | Three sets of silicone ear tips | N/A - open-fit design |
| Documentation | Quick Start Guide | Quick Start Guide |