Samsung Galaxy Watch 3 vs Vivo Y21d 6GB

ALL VERSIONS

Network
TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100 - Global
 HSDPA 850 / 1700(AWS) / 1900 - USA/Canada
4G bands1, 3, 5, 7, 8, 20 - Global
 2, 4, 5, 12, 13, 25, 26, 66 - USA
 2, 4, 5, 12, 13, 66 - Canada
SpeedHSPA 42.2/5.76 Mbps, LTE
Launch
Announced2020, July 21
Status Coming Soon
Body
Dimensions -
Weight -
BuildGlass front (Gorilla Glass DX+), stainless steel frame 316L
SIMeSIM
 Samsung Pay
MIL-STD-810G compliant*
50m water resistant (IP68)
Compatible with standard 20mm straps
ECG certified
Touch-sensitive bezel
*does not guarantee ruggedness or use in extreme conditions
Display for Samsung Galaxy Watch 3
TypeSuper AMOLED capacitive touchscreen, 16M colors
Size1.4 inches, 6.3 cm2 (~32.7% screen-to-body ratio)
Resolution360 x 360 pixels, 1:1 ratio (~364 ppi density)
ProtectionCorning Gorilla Glass DX+
 Always-on display
Platform
OSTizen-based wearable OS 4.0
ChipsetExynos 9110 (10 nm)
CPUDual-core 1.15 GHz Cortex-A53
GPUMali-T720
Memory
Card slotNo
Internal 8GB 1GB RAM
 eMMC
Camera
 No
Sound
Loudspeaker Yes
3.5mm jack No
Comms
WLANWi-Fi 802.11 b/g/n
Bluetooth5.0, A2DP, LE
GPSYes, with A-GPS, GLONASS, GALILEO, BDS
NFCYes
RadioNo
USBNo
Features
SensorsAccelerometer, gyro, heart rate, barometer
 Natural language commands and dictation
Battery
  Non-removable Li-Ion 247 mAh battery
ChargingWireless charging
space

VIVO Y21D 6GB

Rs. 49,999

Vivo Y21d 6GB
Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 8, 38, 40, 41
Speed HSPA, LTE
Launch
Announced 2025, September
Status Available. Released 2025, October 7
Body
Dimensions -
Weight -
Build Glass front, plastic frame, plastic back
SIM Nano-SIM + Nano-SIM
Display for Vivo Y21d 6GB
Type IPS LCD
Size 6.68 inches, 102.3 cm2 (~81.8% screen-to-body ratio)
Resolution 1608 × 720 pixels, 20:9 ratio (~270 ppi density)
Platform
OS Android 11, Funtouch 11.1
Chipset Mediatek MT6769 Helio G70 (12 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
GPU Mali-G52 2EEMC2
Memory
Card slot microSDXC (dedicated slot)
Internal 128GB 6GB RAM
Main Camera
Dual 50 MP, f/2.2, (wide), PDAF
0.08 MP, f/2.4, (macro)
Features LED flash
Video 1080p@30fps
Selfie camera
Single 5 MP, f/2.0, (wide)
Video 1080p@30fps
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth 5.0, A2DP, LE
Positioning GPS, GLONASS, GALILEO, BDS
NFC No
Radio FM radio
USB USB Type-C 2.0, OTG
Features
Sensors Fingerprint (side-mounted), accelerometer, proximity, compass
Battery
Type 6500 mAh
Charging 18W wired