Compare Xiaomi Watch S4 vs Xiaomi Poco M7 Plus

Xiaomi Watch S4
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Xiaomi Poco M7 Plus
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  Xiaomi Watch S4 Xiaomi Poco M7 Plus
Launch
Version October 2024 August 2025
Network
Technology 4G 5G
Body
Dimensions 47.3 x 47.3 x 12 mm (1.86 x 1.86 x 0.47 in) 168.5 x 80.5 x 8.4 mm (6.63 x 3.17 x 0.33 in)
Weight 44.5 g (1.59 oz) 217 g (7.65 oz)
SIM eSIM Nano-SIM + Nano-SIM
Design Aluminum alloy frame, stainless steel bezel
Others Waterproof (5ATM) IP64 dust tight and water resistant
Display
Type AMOLED IPS LCD, 144Hz
Size 1.43 inches 6.9 inches
Resolution 466 x 466 pixels 1080 x 2340 pixels
Protection Scratch/drop-proof glass Corning Gorilla Glass 3
Various
Platform
Operating System HyperOS 2 Android 15, HyperOS 2
Chipset Qualcomm SM6375 Snapdragon 6s Gen 3 (6 nm)
CPU Octa-core (2x2.3 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Adreno 619
Memory
Card Slot No microSDXC
Internal 128GB 6GB RAM, 128GB 8GB RAM
Camera
Primary No 50 MP, f/1.8, (wide), + Auxiliary lens
Features LED flash, HDR
Video 1080p@30fps
Selfie 8 MP 1080p@30fps
Sound
Loudspeaker Yes Yes
3.5mm Jack No No
Extra
Comms
Wifi No a/b/g/n/ac, dual-band
Bluetooth 5.3 5.1
GPS Yes Yes
NFC Yes Yes
Infrared Yes
Radio No No
USB No USB Type-C 2.0
Features
Sensors Accelerometer, gyro, compass, barometer, heart rate, SpO2 Fingerprint (side-mounted), accelerometer, compass
Miscellaneous Virtual proximity sensing
Battery
Battery type 486 mAh 7000 mAh
Charging 33W wired, 18W reverse wired
Misc
Colors Black, Silver, Rainbow Chrome Silver, Aqua Blue, Carbon Black
Models M2424W1, M2425W1
Inside the box
Price 140 USD 160 USD
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