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Galaxy Watch8 40mm vs HUAWEI WATCH FIT 4 Pro

Device summary

Samsung

Galaxy Watch8 40mm

Huawei

HUAWEI WATCH FIT 4 Pro

Full specifications

Full specifications
Basic information
Release year20252025
Starting price——
Display size1.3-inch1.8-inch
Dimensions40.4 mm × 42.7 mm × 8.6 mm40.0 mm × 44.5 mm × 9.3 mm
Weight30 g30 g
Front materialSapphire crystal—
Back material——
Display
Display technologySuper AMOLEDAMOLED
Resolution438 × 438480 × 408
Peak brightness3000 nits—
ProtectionSapphire crystal—
Performance
ChipsetExynos W1000 (5 Core, 3nm)—
RAM2 GB—
Storage32 GB—
Expandable storageNoNo
Battery & charging
Battery capacity325 mAh—
Charging standardWireless charging (WPC) with Fast ChargingMagnetic charging
Battery typeLithium-ionLithium-ion
Connectivity
CellularLTE (optional models), Dual-frequency GPS (L1+L5)GPS / multi-GNSS
Wi‑FiWi‑Fi 2.4GHz & 5GHz—
BluetoothBluetooth 5.3Bluetooth
NFCYesYes
Build & durability
FrameArmor aluminum—
Ingress protection5ATM / IP68 / MIL-STD-810H5 ATM

Basic information

Release year

Galaxy Watch8 40mm
2025
HUAWEI WATCH FIT 4 Pro
2025

Starting price

Galaxy Watch8 40mm
—
HUAWEI WATCH FIT 4 Pro
—

Display size

Galaxy Watch8 40mm
1.3-inch
HUAWEI WATCH FIT 4 Pro
1.8-inch

Dimensions

Galaxy Watch8 40mm
40.4 mm × 42.7 mm × 8.6 mm
HUAWEI WATCH FIT 4 Pro
40.0 mm × 44.5 mm × 9.3 mm

Weight

Galaxy Watch8 40mm
30 g
HUAWEI WATCH FIT 4 Pro
30 g

Front material

Galaxy Watch8 40mm
Sapphire crystal
HUAWEI WATCH FIT 4 Pro
—

Back material

Galaxy Watch8 40mm
—
HUAWEI WATCH FIT 4 Pro
—

Display

Display technology

Galaxy Watch8 40mm
Super AMOLED
HUAWEI WATCH FIT 4 Pro
AMOLED

Resolution

Galaxy Watch8 40mm
438 × 438
HUAWEI WATCH FIT 4 Pro
480 × 408

Peak brightness

Galaxy Watch8 40mm
3000 nits
HUAWEI WATCH FIT 4 Pro
—

Protection

Galaxy Watch8 40mm
Sapphire crystal
HUAWEI WATCH FIT 4 Pro
—

Performance

Chipset

Galaxy Watch8 40mm
Exynos W1000 (5 Core, 3nm)
HUAWEI WATCH FIT 4 Pro
—

RAM

Galaxy Watch8 40mm
2 GB
HUAWEI WATCH FIT 4 Pro
—

Storage

Galaxy Watch8 40mm
32 GB
HUAWEI WATCH FIT 4 Pro
—

Expandable storage

Galaxy Watch8 40mm
No
HUAWEI WATCH FIT 4 Pro
No

Battery & charging

Battery capacity

Galaxy Watch8 40mm
325 mAh
HUAWEI WATCH FIT 4 Pro
—

Charging standard

Galaxy Watch8 40mm
Wireless charging (WPC) with Fast Charging
HUAWEI WATCH FIT 4 Pro
Magnetic charging

Battery type

Galaxy Watch8 40mm
Lithium-ion
HUAWEI WATCH FIT 4 Pro
Lithium-ion

Connectivity

Cellular

Galaxy Watch8 40mm
LTE (optional models), Dual-frequency GPS (L1+L5)
HUAWEI WATCH FIT 4 Pro
GPS / multi-GNSS

Wi‑Fi

Galaxy Watch8 40mm
Wi‑Fi 2.4GHz & 5GHz
HUAWEI WATCH FIT 4 Pro
—

Bluetooth

Galaxy Watch8 40mm
Bluetooth 5.3
HUAWEI WATCH FIT 4 Pro
Bluetooth

NFC

Galaxy Watch8 40mm
Yes
HUAWEI WATCH FIT 4 Pro
Yes

Build & durability

Frame

Galaxy Watch8 40mm
Armor aluminum
HUAWEI WATCH FIT 4 Pro
—

Ingress protection

Galaxy Watch8 40mm
5ATM / IP68 / MIL-STD-810H
HUAWEI WATCH FIT 4 Pro
5 ATM

Key differences

The most meaningful measured gaps in size and weight — not an overall winner.

  • Height

    HUAWEI WATCH FIT 4 Pro

    1.8 mm taller · minor difference

  • Thickness

    Galaxy Watch8 40mm

    0.7 mm thinner

  • Width

    Very similar width

  • Weight

    Very similar weight

View Galaxy Watch8 40mm detailsView HUAWEI WATCH FIT 4 Pro details

Dimensions and weight are based on manufacturer specifications. Handling estimates are derived from physical measurements. Methodology