Compare / Huawei Watch Fit 4 vs Huawei Mate 90 Pro

Huawei Watch Fit 4 vs Huawei Mate 90 Pro

A side-by-side comparison of the Huawei Watch Fit 4 and the Huawei Mate 90 Pro, covering display, chipset, memory, camera, battery and build.

Huawei Watch Fit 4
Huawei
Huawei Watch Fit 4
Huawei Mate 90 Pro
Huawei
Huawei Mate 90 Pro

Overview

Display
Huawei Watch Fit 4
1.82inch
AMOLED
480 × 408 · 347 PPI
Huawei Mate 90 Pro
6.75inch
Dual-layer LTPO OLED · 120 Hz
1080 × 2832 · 449 PPI
Chip
Huawei Watch Fit 4
—
Huawei Mate 90 Pro
Kirin 9035
HarmonyOS 7.0
Memory
Huawei Watch Fit 4
No card slot
Huawei Mate 90 Pro
12 / 16GB RAM
256 GB · 512 GB · 1 TB storage
No card slot
Camera
Huawei Watch Fit 4
—
Huawei Mate 90 Pro
50MP Main
50 MP Periscope
40 MP Ultra Wide
13 MP selfie
4K video
Battery
Huawei Watch Fit 4
400mAh
5 W wireless
Huawei Mate 90 Pro
6,600mAh
100 W wired · 50 W wireless
Build
Huawei Watch Fit 4
27g
43 × 38 × 9.5 mm
Huawei Mate 90 Pro
222g
161.9 × 75.7 × 8 mm
IP68
Connectivity
Huawei Watch Fit 4
Wi-FiBluetooth 5.2NFCNo
Huawei Mate 90 Pro
5GWi-Fi 7Bluetooth 6.0NFCNano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)USB Type-C 3.1

Specifications

Huawei Watch Fit 4

Technology
No cellular connectivity
2G bands
N/A
3G bands
N/A
4G bands
N/A
Speed
No
GPRS
No
EDGE
No

Huawei Mate 90 Pro

Technology
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
LTE
5G bands
SA/NSA
Speed
HSPA, LTE, 5G

Huawei Watch Fit 4

Announced
2025, May 15
Status
Available. Released 2025, May 26

Huawei Mate 90 Pro

Announced
2026, October 01
Status
Available. Released 2026, October 01

Huawei Watch Fit 4

Dimensions
43 x 38 x 9.5 mm (1.69 x 1.50 x 0.37 in)
Weight
27 g (0.95 oz)
Build
Glass front, aluminum frame, plastic back
SIM

No

5 ATM water resistant

Huawei Mate 90 Pro

Dimensions
161.9 x 75.7 x 8 mm (6.37 x 2.98 x 0.31 in)
Weight
222 g (7.83 oz)
Build
Glass front (Kunlun Glass 3), aluminum frame, glass-fiber reinforced plastic back
SIM

Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)

IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 6m for 30 min)

Huawei Watch Fit 4

Type
AMOLED, 2000 nits (peak)
Size
1.82 inches
Resolution
480 x 408 pixels (~347 ppi density)

Huawei Mate 90 Pro

Type
Dual-layer LTPO OLED1B colors120Hz1440Hz PWMHDR Vivid12000 nits (peak)*
Size
6.75 inches, 97.9 cm2 (~79.9% screen-to-body ratio)
Resolution
1080 x 2832 pixels (~449 ppi density)
Protection

Huawei Kunlun Glass 3

* Measured at an isolated spot during video playback only

Huawei Watch Fit 4

Not listed for this device

Huawei Mate 90 Pro

OS
HarmonyOS 7.0
Chipset
Kirin 9035

Huawei Watch Fit 4

Card slot
No
Phonebook
No
Call records
No
Internal
Unspecified

Huawei Mate 90 Pro

Card slot
No
Internal
256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM

Huawei Watch Fit 4

Not listed for this device

Huawei Mate 90 Pro

Triple

50 MP, f/1.4-f/4.0, 24mm (wide), 1/1.28", PDAF, OIS

50 MP, f/2.1, 90mm (periscope telephoto), PDAF (5cm - ∞), OIS, 4x optical zoom

40 MP, f/2.2, 13mm, 120˚ (ultrawide), PDAF

Features
Laser AF, color spectrum sensor, LED flash, panorama, HDR
Video
4K, 1080p, gyro-EIS, OIS, HDR Vivid

Huawei Watch Fit 4

Not listed for this device

Huawei Mate 90 Pro

Single

13 MP, f/2.0, 18mm (ultrawide), AF

TOF 3D, (depth/biometrics sensor)

Features
HDR, panorama
Video
4K, 1080p@30/240fps, HDR Vivid, gyro-EIS

Huawei Watch Fit 4

Loudspeaker
Yes
3.5mm jack
No

Huawei Mate 90 Pro

Loudspeaker
Yes, with stereo speakers
3.5mm jack

No

High-definition audio

Huawei Watch Fit 4

WLAN
No
Bluetooth
5.2, LE
Positioning
GPS (L1+L5), GALILEO (E1+E5a), QZSS (L1+L5), BDS (B1l+B1C), GLONASS
NFC
Yes (gray model only)
Radio
No
USB
No

Huawei Mate 90 Pro

WLAN
Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct
Bluetooth
6.0, A2DP, LE, L2HC
Positioning
GPS (L1+L5)GLONASS (L1)BDS (B1I+B1c+B2a+B2b)GALILEO (E1+E5a+E5b)QZSS (L1+L5)NavIC
NFC
Yes
Infrared port
Yes
Radio
No
USB
USB Type-C 3.1, OTG, DisplayPort 1.2

Huawei Watch Fit 4

Sensors
Accelerometergyroheart rateSpO2compassbarometer
Messaging
Email, IM
Games
No
Java

No

Pulse wave arrhythmia analysis

Huawei Mate 90 Pro

Sensors

Face ID, fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer, altimeter

BDS Satellite Calling and Messaging - China only

Huawei Watch Fit 4

Type
Li-Ion 400 mAh
Charging
5W wireless

Huawei Mate 90 Pro

Type
6600 mAh
Charging

100W wired

50W wireless

Reverse wireless

18W reverse wired

Huawei Watch Fit 4

Colors
Black, Silver
Models
SYA-B19
Price
About 100 EUR

Huawei Mate 90 Pro

Colors
White, Green, Black, Orange
Models
CMS-AL20
Price
About 930 EUR

Huawei Watch Fit 4

No

Huawei Mate 90 Pro

Not listed for this device

How the Huawei Watch Fit 4 and Huawei Mate 90 Pro differ

  • The Huawei Mate 90 Pro has a larger battery, 6600 mAh against 400 mAh on the Huawei Watch Fit 4.
  • The Huawei Mate 90 Pro has the bigger screen, 6.75 inches against 1.82 inches.
  • The Huawei Mate 90 Pro is the newer of the two, released in October 2026.