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Oppo A77 vs vivo Y91i

Price Comparison (India)

General Info

Manufacturer
Oppo vivo
Announced
June 2022 March 2019
Status
Coming Soon - June 2022 Available - March 2019
Price
- Rs. 9,990 ($0.00) [Similarly Priced]
Colors
Ocean Blue, Midnight Black Fusion Black, Sunset Red, Ocean Blue
Form Factor
Candybar Candybar
Dimension
163.8 x 75.1 x 8 mm
(6.45 x 2.96 x 0.31 in)
155.1 x 75.1 x 8.3 mm
(6.11 x 2.96 x 0.33 in)
Weight
190 g (6.7 oz) 163.5 g (5.75.0.18 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
3G Network
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 2100
4G Network
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66 LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 40(2300), 41(2500)
5G Network
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA -
Messaging
Build Features
- Fingerprint Sensor (side-mounted)
IPX4 water resistant
-

Display

Type
HD+ IPS LCD Screen
90Hz Refresh Rate
480 nits (typ), 600 nits (HBM)
IPS LCD Capacitive Touchscreen
Colors
16M Colors 16M colors
Size
6.56 inches [Similar] 6.22 inches [Similar]
Resolution
720 x 1612 pixels (269 ppi) 720 x 1520 pixels (270 ppi)
Screen-to-Body Ratio
84.12% 83.15%
Multi-Touch

Hardware and OS

OS
Android 12 Android 8.1 (Oreo)
User Interface
ColorOS 12.1 Funtouch 4.5
Processor
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55), MediaTek MT6833P Dimensity 810 (6 nm) [Similar] Octa-core 2.0 GHz Cortex-A53, Mediatek MT6762 Helio P22 (12 nm) [Similar]
GPU
Mali-G57 MC2 [Similar] PowerVR GE8320 [Similar]
RAM
6 GB [Browse Similar] 2 GB [Browse Similar]
Internal Memory
128 GB 16/32 GB
External Memory
microSDXC microSD, up to 256 GB (dedicated slot)

Camera

Rear Camera
48 MP + 2 MP [Similar] 13 MP [Similar]
Flash
LED Flash LED Flash
Features
48 MP, f/1.7, 26mm (wide), PDAF
2 MP, f/2.4, (depth)
HDR, Panorama
13 MP, f/2.2, PDAF
Panorama
Video
1080p@30fps 1080p@30fps
Front Camera
8 MP, f/2.0, 26mm (wide)
Panorama
1080p@30fps [Similar]
8 MP, f/1.8 [Similar]

Multimedia

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

Connectivity and Data Rate

GPRS
Yes Yes
Edge
Yes Yes
3G
HSPA 42.2/5.76 Mbps, LTE, 5G HSPA, LTE Cat4 150/50 Mbps
Bluetooth
5.3, A2DP, LE, aptX HD 5.0, A2DP, LE
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot
USB
USB Type-C 2.0, USB On-The-Go microUSB 2.0, USB On-The-Go
GPS
Yes, with A-GPS, GLONASS, BDS, GALILEO, QZSS Yes, with A-GPS, GLONASS, BDS
Browser
Yes Yes

User Memory

Internal
128 GB, 6 GB RAM UFS 2.2 16/32 GB, 2 GB RAM
Expandable Storage
microSDXC microSD, up to 256 GB (dedicated slot)
USB OTG
Supported Supported

Sensors

Fingerprint
Proximity Sensor
Accelerometer Sensor
Magnetic-field Sensor (Compass)
Gyroscope Sensor
NFC

Battery

Type
Non-removable Li-Po Battery
Fast battery Charging 33W, 53% in 30 min (advertised)
Non-removable Li-Po Battery
Capacity
5000 mAh 4030 mAh
Stand by
- -
Talk Time
- -
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