Brand/Manufacture
vivo
Realme
Model
vivo Y21
Realme C35
Code Name
V2111
RMX3511
Announcement Date
20 August, 2021
10 February, 2022
Official Release
20 August, 2021
14 February, 2022
Official Availability
Available.
Available.
Release Country
Global
Global
Screen Size
6.51 inches, 102.3 cm2(~81.8% screen-to-body ratio)
6.6 inches, 104.4 cm2(~84.0% screen-to-body ratio)
Resolution & Pixel Density
720 x 1600 pixels, 20:9 ratio, ~270 ppi density
1080 x 2408 pixels, 20:9 ratio, ~401 ppi density
Brightness/Color Depth
IPS LCD
600 nits (HBM)
Panel Type
IPS LCD
IPS LCD, 480 nits (typ), 600 nits (HBM)
Extra Feature
N/A, N/A
Panda Glass, N/A
Dimensions (Size)
164.3 x 76.1 x 8 mm (6.47 x 3.00 x 0.31 in)
164.4 x 75.6 x 8.1 mm (6.47 x 2.98 x 0.32 in)
Physical Weight
182 g (6.42 oz)
189 g (6.67 oz)
Body Materials
Glass front, plastic frame, plastic back
Glass front, plastic frame, plastic back
Color Variant
Diamond Glow, Midnight Blue
Glowing Black, Glowing Green
RAM & ROM Variant
64GB, 128GB
64GB, 64GB, 128GB, 128GB
Processor Variant
Mediatek MT6765 Helio P35 (12 nm)
Unisoc Tiger T616 (12 nm)
Core Chipset (CPU)
Mediatek MT6765 Helio P35 (12 nm)
Unisoc Tiger T616 (12 nm)
Graphics Power (GPU)
PowerVR GE8320
Mali-G57 MP1
Operating System (OS)
Android 11, Funtouch 11.1
Android 11, Realme UI 2.0
Sensor/lens
8 MP, f/2.0, (wide)
8 MP, f/2.0, 26mm (wide), 1/4.0", 1.12µm
Video Recording
1080p@30fps
720p@30fps
Features/Modes
N/A
HDR
Sensor/lens
13 MP, f/2.2, (wide), PDAF2 MP, f/2.4, (macro)
50 MP, f/1.8, 26mm (wide), 1/2.76", 0.64µm, PDAF2 MP, f/2.4, (macro)0.3 MP, f/2.8, (depth)
Telephoto Lens
No
No
Ultrawide Lens
No
No
3D ToF Sensor or LiDAR Scanner
N/A
N/A
Video Capabilities
1080p@30fps
1080p@30fps
Features/Modes
LED flash
LED flash, HDR, panorama
Battery Capacity
5000 mAh
5000 mAh
Battery Type
non-removable
non-removable
Charging Methods
18W wired
18W wired
Reverse Charging Support
No
No
Network Technology
GSM / HSPA / LTE
GSM / HSPA / LTE
SIM-Support
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
Bluetooth Version
5.0, A2DP, LE
5.0, A2DP, LE
USB Type
USB Type-C 2.0, OTG
USB Type-C 2.0, OTG
NFC Supported
No
Yes (market/region dependent)
Headphone Jack Supported
Yes
Yes
FM Radio Supported
FM radio
FM radio
Infrared Supported
No
No
Speakers
Yes
Yes
Dedicated Features
N/A
N/A
Durability (Water & Dust)
N/A
N/A
