Phone Comparison - vivo Y21G vs Oppo A57

vivo Y21G
vivo y21g
Oppo A57
oppo a57
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general General Info

Manufacturer vivo Oppo
Announced April 2022 April 2022
Status Available - April 2022 Coming Soon - April 2022
Price Rs. 13,990 ($0.00) [Similarly Priced] -
Colors Diamond Glow, Midnight Blue Black, Blue, Lilac
Form Factor Candybar Candybar
Dimension 164.3 x 76.1 x 8 mm
(6.47 x 3 x 0.31 in)
163.8 x 75.1 x 8 mm
(6.45 x 2.96 x 0.31 in)
Weight 182 g (6.42 oz) 186 g (6.56 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1x
3G Network HSDPA 850 / 900 / 2100 HSDPA 800 / 850 / 900 / 1900 / 2100
4G Network 1, 3, 5, 8, 38, 40, 41 1, 3, 5, 7, 8, 28, 34, 38, 39, 40, 41
5G Network - 1, 5, 8, 28, 41, 77, 78 SA/NSA
Messaging
Build Features - Fingerprint Sensor (side-mounted)
)
- Fingerprint Sensor (side-mounted)

hardware Hardware and OS

OS Android 11 Android 12
User Interface Funtouch 11.1 ColorOS 12.1
Processor Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55), Mediatek MT6769 Helio G70 (12 nm) [Similar] Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55), MediaTek MT6833P Dimensity 810 5G (6 nm) [Similar]
GPU Mali-G52 2EEMC2 [Similar] Mali-G57 MC2 [Similar]
RAM 4 GB [Browse Similar] 8 GB [Browse Similar]
Internal Memory 64 GB 128 GB
External Memory microSDXC (dedicated slot) microSDXC

display Display

Type HD+ IPS LCD Screen HD+ IPS LCD Screen
90Hz Refresh Rate
480 nits (typ), 600 nits (HBM)
Colors 16M Colors 16M colors
Size 6.51 inches [Similar] 6.56 inches [Similar]
Resolution 720 x 1600 pixels (270 ppi) 720 x 1612 pixels (269 ppi)
Screen-to-Body Ratio 81.54% 84.12%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio FM radio No
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes

camera Camera

Rear Camera 13 MP + 2 MP [Similar] 13 MP + 2 MP [Similar]
Flash LED Flash LED Flash
Features 13 MP, f/2.2, (wide), PDAF
2 MP, f/2.4, (macro)
13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, AF
2 MP, f/2.4, (depth)
HDR, Panorama
Video 1080p@30fps 1080p@30fps
Front Camera 8 MP, f/2.0, (wide)
1080p@30fps [Similar]
8 MP, f/2.0, 26mm (wide)
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE HSPA 42.2/5.76 Mbps, LTE, 5G
Bluetooth 5.0, A2DP, LE 5.2, A2DP, LE, aptX HD
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB USB Type-C 2.0, USB On-The-Go USB Type-C 2.0, USB On-The-Go
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS
Browser Yes Yes

memory User Memory

Internal 64 GB, 4 GB RAM 128 GB, 8 GB RAM or 128 GB, 6 GB RAM UFS 2.2/2.1
Expandable Storage microSDXC (dedicated slot) microSDXC
USB OTG Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor not present gyroscope sensor present
NFC NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery Charging 18W
Non-removable Li-Po Battery
Fast battery charging
Capacity 5000 mAh 5000 mAh
Stand by - -
Talk Time - -