Phone Comparison - Xiaomi Watch S2 vs Xiaomi Watch 2 vs Samsung Galaxy Watch7

general General Info

Manufacturer Xiaomi Xiaomi Samsung
Announced December 2022 February 2024 July 2024
Status Available - December 2022 Available - February 2024 Coming Soon - July 2024
Price - - Rs. 29,999 ($0.00) [Similarly Priced]
Colors Black, Silver, Light Gold Black, Silver Cream, Silver, Green
Form Factor Candybar Candybar Candybar
Dimension 46 x 46 x 10.7 mm
(1.81 x 1.81 x 0.42 in)
47.5 x 45.9 x 11.8 mm
(1.87 x 1.81 x 0.46 in)
44.4 x 44.4 x 9.7 mm
(1.75 x 1.75 x 0.38 in)
Weight - 36.8 g (1.27.0.28 oz) 33.8 g (1.16.0.28 oz)
SIM Type No No eSIM
2G Network N/A N/A GSM 850 / 900 / 1800 / 1900
3G Network N/A N/A HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network N/A N/A LTE
Messaging
Build Features Waterproof (5ATM) Waterproof (5ATM) MIL-STD-810H compliant
50m/5ATM water resistant (IP68)
Compatible with standard 20mm straps
ECG certified
Blood pressure monitor
Armor aluminum 2 frame with tougher drop and scratch resistance

hardware Hardware and OS

OS Proprietary OS Android Wear OS Android Wear OS 5
Processor - , Qualcomm Snapdragon W5+ Gen 1 (4 nm) Penta-core, Exynos W1000 (3 nm)
GPU - - Mali-G68
RAM N/A 2 GB 2 GB
Internal Memory - 32 GB 32 GB
External Memory No No No

display Display

Type AMOLED Screen Circular AMOLED Screen, 600 Nits Super AMOLED, Sapphire Crystal, Always-on display
Colors 16M Colors 16M colors 16M colors
Size 1.43 inches 1.43 inches 1.5 inches
Resolution 466 x 466 pixels (461 ppi) 466 x 466 pixels (461 ppi) 480 x 480 pixels (453 ppi)
Screen-to-Body Ratio 31.15% 30.24% 36.74%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack no no no
Radio No No No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera
Flash No No No
Features


Video
Front Camera , , [Similar]

[Similar]


[Similar]

connectivity Connectivity and Data Rate

GPRS No No Yes
Edge No No Yes
3G No N/A HSPA, LTE
Bluetooth 5.2, A2DP, LE 5.2, A2DP, LE 5.4, A2DP, LE
Wi-Fi No Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 802.11 a/b/g/n, dual-band
USB No No No
GPS GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS GPS (L1+L5), GLONASS, GALILEO, BDS
Browser Yes Yes Yes

memory User Memory

Internal - 32 GB, 2 GB RAM 32 GB, 2 GB RAM
Expandable Storage No No No
USB OTG Not Supported Not Supported Not Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor not present proximity sensor not present proximity sensor not present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present gyroscope sensor present
Barometer Sensor barometer sensor present barometer sensor present barometer sensor present
Heart-rate Sensor heart rate sensor present heart rate sensor present heart rate sensor present
NFC NFC supported NFC not supported NFC supported

battery Battery

Type Non-removable Li-Po Battery
Fast Wireless Charging
Non-removable Li-Po Battery
Magnetic charging
Non-removable Li-Po Battery
10W wireless (Qi)
Capacity 500 mAh 495 mAh 425 mAh
Stand by - - -
Talk Time - - -