Vivo Y55 5G vs Oppo A78


Quick Comparison


Oppo A78 has better RAM than Vivo Y55 5G. In terms of display resolution, Vivo Y55 5G has better resolution of 2408 x 1080 than Oppo A78 which has resolution of 1612 x 720. Both have the same amount of internal memory.

NameVivo Y55 5GOppo A78
RAM4 GB8 GB
Display6.58 in6.56 in
Internal Memory128 GB128 GB
Battery5000 mAh5000 mAh
Camera50 MP + 2 MP + 2 MP Triple50 MP + 2 MP Dual
PriceRs. 20990Rs. 14394

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Detailed Comparison


Price And Launch

The launch Date of the first phone is January 17, 2022. The Expected cost of Vivo Y55 5G is Rs. 20990. The launch Date of the second phone is January 16, 2023. The cost of Oppo A78 is Rs. 14394.

Display comparison

Oppo A78 has screen size of 6.56 inches which falls short to Vivo Y55 5G's 6.58 inch screen. Vivo Y55 5G has IPS LCD Screen type where as Oppo A78 has IPS Screen type. Vivo's phone has display density of 401 PPI & OPPO's phone has only 269 PPI display density. In terms of screen to body ratio, OPPO's phone has better screen to body ratio of ~ 84% than Vivo's phone ~ 83.8%. Both mobiles have same aspect ratio of 20:9.

Memory comparison

Oppo A78's larger 8 GB RAM is better for playing games and all with respect to Vivo Y55 5G's lower 4 GB RAM. and both have same Internal Memory of 128 GB.

Camera comparison

Vivo Y55 5G has 50 MP + 2 MP + 2 MP Triple Rear Camera in comparison to Oppo A78's 50 MP + 2 MP Dual Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 8 MP Front Camera.

Technical comparison

Both the phones has Android Operating System but the first one runs on version 11 and the second one on 12 version.

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Full Comparison


NameVivo Y55 5GOppo A78
General
ModelY55 5GA78
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano SIMNano SIM
Device TypeSmartphoneSmartphone
Release DateJanuary 17, 2022January 16, 2023
Design
Dimensions75.9 x 164 x 8.3 mm75.1 x 163.8 x 8 mm
Weight187 g188 g
Bezel lessYes
ColorsGlowing Black, Glowing Purple
Display
TypeColor IPS LCD Screen (16M Colors)Color IPS Screen (16.7 M)
TouchYesYes
Size6.58 inches, 1080 x 2408 pixels6.56 inches, 720 x 1612 pixels, 90 Hz
Aspect Ratio20:920:9
PPI~ 401 PPI~ 269 PPI
Screen to Body Ratio~ 83.8%~ 84%
Glass TypePanda glass
Features100% DCI-P3, 600nits (Typical), 480nits (Typical)
NotchYes, Water Drop NotchYes, Water Drop Notch
Memory
RAM4 GB8 GB
Expandable RAMUpto 8 GB Extra Virtual RAM
Storage128 GB128 GB
Storage TypeUFS 2.2
Card SlotYesYes
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYesYes
5G BandsNR: n1/n5/n8/n28A/n41/n78
VoLTEYes, Dual Stand-ByYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi VersionWi-Fi 5 (802.11ac)
BluetoothYes, v5.1, A2DP, LEYes, v5.3, A2DP, LE, aptX HD
USBYes, USB-CYes, USB-C v2.0
USB FeaturesUSB on-the-go, USB ChargingUSB on-the-go, USB Charging
Extra
GPSYes, with A-GPS, GLONASS, GALILEO, BDS, QZSSYes, with A-GPS, GLONASS, GALILEO, BDS
Fingerprint SensorYes, SideYes, Side
Face UnlockYesYes
SensorsAccelerometer, Gyro, Proximity, CompassAccelerometer, Proximity, Compass
3.5mm Headphone JackYesYes
NFCYes
IP RatingIP54
Camera
Rear Camera50 MP ƒ/1.8 (Wide Angle)
2 MP ƒ/2.4 (Macro)
Macro
2 MP ƒ/2.4 (Depth Sensor)
50 MP ƒ/1.8 (Wide Angle)
2 MP ƒ/2.4 (Depth Sensor)
Auto FocusYesYes
FeaturesHDR, PanoramaNight, Videos, Photos, Portrait, Expert, Extra HD, Panoramic, Time-lapse, Slow-motion, Sticker, Text scanner, and Google Lens
Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD
FlashYes, Dual LEDYes, LED
Front Camera8 MP ƒ/1.8 (Wide Angle)8 MP ƒ/2 (Wide Angle)
Screen Flash
Front Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD
Technical
OSAndroid v11Android v12
ChipsetMediaTek Dimensity 700 5GMediatek Dimensity 700 5G
CPU2.2 GHz, Octa Core Processor2.2 GHz, Octa Core Processor
Core Details4x2.2 GHz Cortex-A76 & 4x2.0 GHz Cortex-A552x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55
GPUMali-G57 MC2Mali-G57 MC2
JavaNoNo
BrowserYesYes
Multimedia
EmailYesYes
MusicYesYes
VideoYesYes
FM RadioYesNo
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size5000 mAh, Li-Po Battery5000 mAh, Li-Po Battery
Fast ChargingYes, 18W Fast ChargingYes, 33W Fast Charging

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