Brand/Manufacture
vivo
Realme
Model
vivo V21 5G
Realme 8 5G
Code Name
V2050
RMX3241
Announcement Date
27 April, 2021
21 April, 2021
Official Release
06 May, 2021
28 April, 2021
Official Availability
Available.
Available.
Release Country
Global
Global
Screen Size
6.44 inches, 100.1 cm2 (~84.8% screen-to-body ratio),
6.5 inches, 102.0 cm2 (~83.9% screen-to-body ratio),
Resolution & Pixel Density
1080 x 2400 pixels, 20:9 ratio, ~409 ppi density
1080 x 2400 pixels, 20:9 ratio, ~405 ppi density
Brightness/Color Depth
500 nits (typ)
600 nits
Panel Type
AMOLED, 90Hz, HDR10+, 500 nits (typ)
IPS LCD, 90Hz, 480 nits (typ), 600 nits
Extra Feature
N/A, N/A
N/A, N/A
Dimensions (Size)
159.7 x 73.9 x 7.3 mm (6.29 x 2.91 x 0.29 in)
162.5 x 74.8 x 8.5 mm (6.40 x 2.94 x 0.33 in)
Physical Weight
176 g (6.21 oz)
185 g (6.53 oz)
Body Materials
Glass front, plastic frame, plastic back
Glass front, plastic frame, plastic back
Color Variant
Dusk Blue, Sunset Dazzle, Arctic White
Supersonic Blue, Supersonic Black
RAM & ROM Variant
128GB, 128GB, 256GB
64GB, 128GB, 128GB, 128GB
Processor Variant
Mediatek Dimensity 800U (7 nm)
Mediatek Dimensity 700 (7 nm)
Core Chipset (CPU)
Mediatek Dimensity 800U (7 nm)
Mediatek Dimensity 700 (7 nm)
Graphics Power (GPU)
Mali-G57 MC3
Mali-G57 MC2
Operating System (OS)
Android 11, Funtouch 11.1
Android 11, upgradable to Android 12, Realme UI 3.0
Sensor/lens
44 MP, f/2.0, (wide), AF, OIS
16 MP, f/2.1, 26mm (wide)
Video Recording
4K@30fps (no OIS), 1080p@30fps
1080p@30fps
Features/Modes
Dual-LED flash, HDR
HDR
Sensor/lens
64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF, OIS8 MP, f/2.2, 120˚, 1/4.0", 1.12µm2 MP, f/2.4, (macro)
48 MP, f/1.8, 26mm (wide), PDAF2 MP, f/2.4, (macro)2 MP, f/2.4, (depth)
Telephoto Lens
No
No
Ultrawide Lens
16mm (ultrawide)
No
3D ToF Sensor or LiDAR Scanner
N/A
N/A
Video Capabilities
4K@30fps (no OIS), 1080p@30/60fps
1080p@30fps
Features/Modes
LED flash, HDR, panorama
LED flash, HDR, panorama
Battery Capacity
4000 mAh
5000 mAh
Battery Type
non-removable
non-removable
Charging Methods
33W wired,
18W wired
Charging Speed
63% in 30 min (advertised)
—
Reverse Charging Support
No
No
Network Technology
GSM / HSPA / LTE / 5G
GSM / HSPA / LTE / 5G
SIM-Support
Hybrid Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
WiFi Version
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth Version
5.1, A2DP, LE
5.1, A2DP, LE
USB Type
USB Type-C 2.0, OTG
USB Type-C 2.0, OTG
NFC Supported
Yes (market/region dependent)
Yes
Headphone Jack Supported
No
Yes
FM Radio Supported
No
Unspecified
Infrared Supported
No
No
Speakers
Yes
Yes
Dedicated Features
N/A
N/A
Durability (Water & Dust)
N/A
N/A
