New Release Updated: Mar 2026

Samsung Galaxy Watch4

Name: Samsung Galaxy Watch4
Brand: Samsung
Price: 147 USD
Availability: InStock

$147 (Expected Price)

Reviewed by the MobGadgets Tech Team

We analyze specs, compare pricing, and aggregate real-world data to bring you unbiased mobile reviews. Learn how we test.

Display 1.4" AMOLED

Processor Exynos W920

Battery 361mAh

RAM & Storage 16GB storage, no card slot

Full Specs

Should you buy the Samsung Galaxy Watch4?

Reasons to Buy

Massive The Samsung Galaxy Watch4 is equipped with a Li-Ion 361 mAh non-removable battery, which provides a decent battery life for a smartwatch. The battery capacity ensures that the watch can last through a full day of usage without needing to be charged frequently. With power efficiency and optimization features, the watch maximizes battery usage and minimizes battery drain, allowing users to make the most of their device. The watch also supports fast charging, enabling quick top-ups when needed. Additionally, it offers wireless charging options, providing convenience and eliminating the hassle of dealing with cables. The battery performance of the Galaxy Watch4 is generally reliable, offering a reliable backup and endurance. Overall, the watch's battery management and optimization features contribute to its longevity and ensure that users can rely on it throughout the day. battery life
Large 6.7" display for media
Excellent value at $147

Reasons to Avoid

May be bulky due to large battery
Average camera performance in low light

Full Specifications

ALL VERSIONS 44MM40MM

Versions: Bluetooth; Bluetooth/LTE

Network Technology: GSM / HSPA / LTE

Launch Announced: 2021, August 11 Status: Available. Released 2021, August 27

Body Dimensions: 44.4 x 43.3 x 9.8 mm (1.75 x 1.70 x 0.39 in) Weight: 30.3 g (44mm), 25.9 g (40mm) (1.06 oz) Build: Glass front (Gorilla Glass DX+), aluminum frame SIM: eSIM - : MIL-STD-810G compliant*
IP68 dust tight and water resistant (immersible up to 50m)
Compatible with standard 20mm straps
ECG certified
Blood pressure monitor
*does not guarantee ruggedness or use in extreme conditions

Display Type: Super AMOLED Size: 1.4 inches Resolution: 450 x 450 pixels (~321 ppi density) Protection: Corning Gorilla Glass DX+

Platform OS: Android Wear OS 4, One UI Watch 5 Chipset: Exynos W920 (5 nm) CPU: Dual-core 1.18 GHz Cortex-A55 GPU: Mali-G68

Memory Card slot - No Internal: 16GB 1.5GB RAM

Camera - : No

Sound Loudspeaker : Yes 3.5mm jack : No

Comms WLAN: Wi-Fi 802.11 a/b/g/n, dual-band Bluetooth: 5.0, A2DP, LE Positioning: GPS, GLONASS, GALILEO, BDS NFC: Yes Radio: No USB: No

Features Sensors: Accelerometer, gyro, compass, barometer, heart rate, SpO2

Battery Type: Li-Ion 361 mAh Charging: Wireless

Misc Colors: Black, Pink Gold, Silver, Green, Thom Browne Edition, Bespoke Edition, PXG Golf Edition Models: SM-R860, SM-R870 Price: € 103.00

Frequently Asked Questions

With its Dimensity 6300 chipset and 6GB of RAM, it handles everyday tasks and moderate gaming efficiently, though extremely graphic-intensive games may require lower settings.

Yes, to complement its massive The Samsung Galaxy Watch4 is equipped with a Li-Ion 361 mAh non-removable battery, which provides a decent battery life for a smartwatch. The battery capacity ensures that the watch can last through a full day of usage without needing to be charged frequently. With power efficiency and optimization features, the watch maximizes battery usage and minimizes battery drain, allowing users to make the most of their device. The watch also supports fast charging, enabling quick top-ups when needed. Additionally, it offers wireless charging options, providing convenience and eliminating the hassle of dealing with cables. The battery performance of the Galaxy Watch4 is generally reliable, offering a reliable backup and endurance. Overall, the watch's battery management and optimization features contribute to its longevity and ensure that users can rely on it throughout the day. battery, it features standard fast charging capabilities to get you back up and running quickly.