Xiaomi Watch S3
from $9.99
VS
Samsung Galaxy Watch Ultra
from $549.99
VS

Xiaomi Watch S3 vs Samsung Galaxy Watch Ultra

Feature Comparison

Time and method of release
Time and method of release
Introduction Time October 28, 2023 July 10, 2024
Availability Status Available, released October 28, 2023 Available, released July 24, 2024
General specifications
General specifications
Equivalent Name Xiaomi M2313W1 (Bluetooth model) ** Xiaomi M2311W1 (Cellular model)
Aesthetic features
Aesthetic features
Size and Dimensions 47 x 47 x 12 mm 47.4 x 47.1 x 12.1 mm
Product Weight 44 g (Without Strap) 60.5 gram (g)
Body material and design
Body material and design
Compatible SIM Card Types eSIM (China version) Yes, eSIM
Other Body Features Glass front / Aluminum body / Stainless steel frame / Water resistant up to 5 ATM (50 meters deep) Titanium frame / Ceramic and sapphire glass back / IP68 (dust and water resistant up to 1 meter for up to 30 minutes) / Water resistant up to 10 ATM (100 meters deep) / MIL-STD-810H military standard
Display
Display
Display Technology
Screen Size 1.43 inch 1.5 inch
Display Resolution
Display Technical Details Always-on Display / 600 nits brightness
Screen protector type - Sapphire glass
Operating system or software platform
Operating system or software platform
OS Version HyperOS compatible with Android 8.0 and later and iOS version 12.0 and later Wear OS 5 compatible with Android / One UI Watch 6 user interface
Chip Model - Exynos W1000 (3nm)
Audio features
Audio features
Speaker Type Yes Yes
Battery capacity and performance
Battery capacity and performance
Battery Type and Capacity Non-removable 486 mAh Li-Po battery Non-removable 590 mAh Li-Ion battery
Battery Standby Time Up to 100 hours
Capabilities
Capabilities
Smart Sensors Optical heart rate sensor with SpO2 (blood oxygen level calculation) capability, Accelerometer, Gyroscope, Air pressure sensor, Compass, Hall sensor Optical heart rate sensor with SpO2 (blood oxygen level calculation) capability, Accelerometer, Gyroscope, Compass, Altimeter, Air pressure sensor, Body thermometer, Water thermometer
Messaging Method Received notification announcement / Display text messages Received notification announcement / Display text messages
Network connections
Network connections
Communication Technologies No cellular connectivity
Connections
Connections
Wireless Network Type No Yes, supports WiFi 5 (802.11 b/g/n/ac), Dual-band
Bluetooth Support Version 5.2 with A2DP, LE support Yes, Version 5.3 A2DP, LE
GPS Support Yes, GPS, GLONASS, GALILEO, BDS
NFC Support Yes (China version) Yes
USB Connections Type No, charges via proprietary charging dock No, charges via wireless charging
Miscellaneous
Miscellaneous
Available Color Options Black, Silver Silver, Gray, White
Global Price Range
Central Processor (CPU)
Central Processor (CPU)
CPU - Penta-core
Storage memory
Storage memory
Internal Memory Capacity - 32GB internal storage with 2GB RAM
Disclaimer: Information on this page may need review. If you notice any discrepancies, please report them

User Rating Comparison

Xiaomi Watch S3
0 /10
from total 1 Vote
Samsung Galaxy Watch Ultra
0 /10
from total 1 Vote

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