Vivo V21 vs Xiaomi Redmi Note 12 Explorer
Product
Price
340 USD
340 USD
Status
Available
Available
Brand
Vivo Mobiles
Xiaomi Mobiles
Model No
Vivo V21
Xiaomi Redmi Note 12 Explorer
Launch Date
2021, June 01
2022, November 01
Website
Technology
GSM/HSDPA/LTE
GSM / CDMA / HSPA / EVDO / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 – SIM 1& SIM 2
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800
3G bands
HSDPA 850 / 900 / 2100
HSDPA 850 / 900 / 1900 / 2100
CDMA2000 1xEV-DO
4G bands
LTE band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)
1, 3, 5, 8, 19, 34, 38, 39, 40, 41
Speed
HSPA 42.2/5.76 Mbps, LTE-A
HSPA, LTE-A (CA), 5G
5G bands
1, 3, 5, 8, 28, 38, 41, 77, 78 SA/NSA
Dimensions
159.68×73.90×7.29mm*（Dusk Blue）
7.29mm Ultra Slim AG Design
162.9 x 76 x 9 mm (6.41 x 2.99 x 0.35 in)
Weight
176g
207.5 g (7.34 oz)
Build
Front/back glass (Gorilla Glass 5), plastic frame
Glass front, glass back, aluminum frame
SIM
Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
Colors
Dusk Blue, Sunset Dazzle, Arctic White
Black
Type
AMOLED, HDR10, 430 nits (typ), Capacitive multi-touch
OLED, 1B colors, 120Hz, Dolby Vision, HDR10+, 500 nits (typ), 900 nits (HBM)
Size
6.44 inches, 100.1 cm2 (~83.5% screen-to-body ratio), Measured diagonally, the screen size 6.44 inch in the full rectangle. Actual display area is slightly smaller.
6.67 inches, 107.4 cm2 (~86.8% screen-to-body ratio)
Resolution
1080 x 2400 pixels, 20:9 ratio (~409 ppi density)
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
OS
Android 11, Funtouch 11.1
Android 12, MIUI 13
Chipset
MediaTek MT6853 Dimensity 800U 5G (7 nm)
MediaTek Dimensity 1080 (6 nm)
CPU
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU
Mali-G57 MC3
Mali-G68 MC4
RAM
8GB
8GB
Storage
128GB/256GB
256GB
Card Slot
No
No
Lens 1
64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF, OIS
200 MP, f/1.7, 24mm (wide), 1/1.4", 0.56µm, PDAF, OIS
Lens 2
8 MP, f/2.2, 120˚, 16mm (ultrawide), 1/4.0", 1.12µm
8 MP, f/1.9, 119˚ (ultrawide), 1/4", 1.12µm
Lens 3
2 MP, f/2.4, (macro)
2 MP, f/2.4, (macro)
Features
OIS, 4K Video, Eye Autofocus, Night, Ultra-Wide Night, Ultra Stable Video, Art Portrait Video, Super Macro, Bokeh Portrait, Multi-Style Portrait
Dual-LED dual-tone flash, HDR, panorama
Video
4K@30fps (no OIS), 1080p@30/60fps
4K@30fps, 1080p@30/60/120fps, 720p@960fps
Lens 1
44 MP, f/2.0, (wide), AF, OIS
16 MP, (wide), 1/3.06", 1.0µm
Features
IS, Autofocus, Night, AI Night Portrait, Eye Autofocus, 4K Video, Ultra Stable Video, Light Filters, Kid Face Beauty, Beauty Mark Retention, Head Slimming, Double Exposure, Video Face Beauty, Dual-View Video
HDR
Video
4K@30fps (no OIS), 1080p@30fps
1080p@30/60fps
Capacity
Li-Po 4000 mAh, non-removable
Li-Po 4300 mAh, non-removable
Charging
Fast charging 33W, 63% in 30 min
Fast charging 210W, 66% in 5 min, 100% in 9 min,
USB Power Delivery 3.0
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Loudspeaker
Yes
Yes, with stereo speakers
3.5mm jack
Yes
Yes,
24-bit/192kHz audio
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
Bluetooth
5.1, A2DP, LE
5.2, A2DP, LE
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS
GPS (L1), GLONASS (G1), BDS (B1I+B1c), GALILEO (E1), QZSS (L1)
NFC
No
Yes
Radio
No
Unspecified
USB
USB Type-C 2.0, USB On-The-Go
USB Type-C 2.0, USB On-The-Go