Vivo Y21d 8GB vs Vivo Y100 8GB 128GB

VIVO Y21D 8GB

Rs. 56,999

Vivo Y21d 8GB
Key Specs
Display 6.68""
Battery 6500 mAh
Camera 50 MP
Storage 128GB Built-in
Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 8, 40
Speed HSPA, LTE
Launch
Announced 2025, October 11
Status Available. Released 2025, October
Body
Dimensions 166.1 x 77 x 8.4 mm (6.54 x 3.03 x 0.33 in)
Weight 209 g (7.37 oz)
Build Glass front, plastic back, plastic frame
SIM Nano-SIM + Nano-SIM
 IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 6m for 30 min)
MIL-STD-810H compliant*
* does not guarantee ruggedness or use in extreme conditions
Display for Vivo Y21d 8GB
Type IPS LCD, 90Hz, 1000 nits (HBM)
Size 6.68 inches, 107.4 cm2 (~84.0% screen-to-body ratio)
Resolution 720 x 1608 pixels, 20:9 ratio (~264 ppi density)
Protection Ion strengthened glass
Platform
OS Android 15, Funtouch 15
Chipset Unisoc T7225 (12 nm)
CPU Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Mali-G52 MP1
Memory
Card slot microSDXC (dedicated slot)
Internal 128GB 8GB RAM
 eMMC 5.1
Main Camera
Single 50 MP, f/1.8, (wide), PDAF
Auxiliary lens
Features Ring-LED flash, panorama
Video 1080p@30fps
Selfie camera
Single 5 MP, f/2.2
Video Yes
Sound
Loudspeaker Yes, with stereo speakers
3.5mm jack No
 24-bit/192kHz Hi-Res audio
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth 5.2, A2DP, LE
Positioning GPS, GLONASS, GALILEO, BDS, QZSS
NFC No
Radio FM radio
USB USB Type-C 2.0, OTG
Features
Sensors Fingerprint (side-mounted), accelerometer, proximity, compass
Battery
Type Si/C Li-Ion 6500 mAh
Charging 44W wired, 50% in 40 min
Reverse wired
space
Key Specs
Display 6.38""
Battery 4500 mAh
Camera 64 MP + 2 MP + Auxiliary lens
Storage 128GB Built-in
Network
Technology GSM / HSPA / LTE / 5G
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 8, 38, 40, 41
5G bands 1, 3, 8, 28, 77, 78 SA/NSA
Speed HSPA, LTE, 5G
Launch
Announced 2023, February 16
Status Available. Released 2023, February 16
Body
Dimensions 158.9 x 73.5 x 7.7 mm (6.26 x 2.89 x 0.30 in)
Weight 181 g (6.38 oz)
Build Glass front, glass back
SIM Nano-SIM + Nano-SIM
 IP54 dust protected and water resistant (water splashes)
Color changing back panel color
Display for Vivo Y100 8GB 128GB
Type AMOLED, 90Hz, HDR10+, 1300 nits (peak)
Size 6.38 inches, 98.3 cm2 (~84.1% screen-to-body ratio)
Resolution 1080 x 2400 pixels, 20:9 ratio (~413 ppi density)
Platform
OS Android 13, Funtouch 13
Chipset Mediatek Dimensity 900 (6 nm)
CPU Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Mali-G68 MC4
Memory
Card slot microSDXC (uses shared SIM slot)
Internal 128GB 8GB RAM
Main Camera
Triple 64 MP, f/1.8, (wide), 0.7µm, PDAF, OIS
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
Features LED flash, HDR, panorama
Video 4K@30fps, 1080p@30fps
Selfie camera
Single 16 MP, f/2.0, (wide)
Video 1080p@30fps
Sound
Loudspeaker Yes
3.5mm jack Yes
 24-bit/192kHz Hi-Res audio
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth 5.2, A2DP, LE
Positioning GPS, GLONASS, BDS, GALILEO, QZSS
Radio No
USB USB Type-C 2.0, OTG
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Type 4500 mAh
Charging 44W wired, 60% in 30 min