Vivo Y78 vs Vivo U20
Comparing 2 products
Basic Information
General Overview
Device Type
Bar
Bar
Model
vivo Y78
vivo U20
Announced
2023, May
2019, November
Released
2023, May
2019, November
Status
Available
Available
Design
Type
Bar
Bar
Dimensions
164.3 x 74.8 x 7.9 mm (6.47 x 2.94 x 0.31 in)
162.2 x 76.5 x 8.9 mm (6.39 x 3.01 x 0.35 in)
Weight
177 g (6.24 oz)
193 g (6.81 oz)
Protection
Glass front, plastic frame, plastic back, IP54, dust and splash resistant
-
Colors
Flare Black, Dreamy Gold
Black, Blue, Green
Network
2G Network
Yes
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
Yes
HSDPA 850 / 900 / 2100
4G Network
Yes
LTE band 1(2100), 3(1800), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
5G Network
Yes
-
SIM
Nano SIM
Nano SIM
Dual SIM
Yes, Dual SIM (Nano-SIM, dual stand-by)
Yes, Dual SIM (Nano-SIM, dual stand-by)
Display
Display Type
AMOLED
IPS LCD
Size
6.78 inches, 111.0 cm2 (~90.3% screen-to-body ratio)
6.53 inches, 104.7 cm2 (~84.4% screen-to-body ratio)
Resolution
1080 x 2400 pixels
1080 x 2340 pixels
Pixel Density
388 ppi density
395 ppi density
Touch Screen
Yes
Capacitive Touchscreen
Features
120Hz, 1300 nits (peak)
-
Display Colors
-
16M colors
Media
FM Radio
No
Yes
Earphone Jack
Yes
Yes
Camera
Camera Set
Triple Cameras
Triple Cameras
Main Camera
64 MP, f/1.8, (wide), PDAF, OIS
16 MP, f/1.8, (wide), PDAF
2nd Camera
2 MP, f/2.4, (macro)
8 MP, f/2.2, 13mm (ultrawide)
3rd Camera
2 MP, f/2.4, (depth)
2 MP, f/2.4, macro camera
Camera Video
1080p@30fps
1080p@30fps
Features
HDR, Panorama
HDR, panorama
Flash
LED Flash
LED Flash
Selfie Set
Single Camera
Single Camera
Selfie Camera
16 MP, f/2.5, (wide)
16 MP, f/2.0
Selfie Video
1080p@30fps
1080p@30fps
Features
-
HDR
Software
OS
Android 13
Android 9.0 (Pie)
User Interface
Funtouch 13
Funtouch 9.0
Hardware
Chipset
Qualcomm SM6375 Snapdragon 695 5G (6 nm)
Qualcomm SDM675 Snapdragon 675 (11 nm)
CPU
Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)
Octa-core (2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver)
GPU
Adreno 619
Adreno 612
RAM
8/12 GB
6 GB
Internal Storage
256 GB
64 GB, UFS2.1
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Fingerprint (rear-mounted), accelerometer, proximity, compass
Card Slot
-
Yes, microSD, up to 256 GB
Connectivity
Bluetooth
5.1, A2DP, LE
5.0, A2DP, LE, aptX
Wi-fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-fi Hotspot
Yes
Yes
USB
USB Type-C 2.0, OTG
microUSB 2.0, USB On-The-Go
GPS
Yes, GPS (L1), GLONASS (G1), BDS (B1I+B1c), GALILEO (E1), QZSS (L1)
Yes, with A-GPS, GLONASS, BDS
NFC
Yes
No
Data
GPRS
Yes
Yes
EDGE
Yes
Yes
Speed
HSPA, LTE-A, 5G
HSPA 42.2/5.76 Mbps, LTE-A
Battery
Battery Type
Li-Poly (Lithium Polymer)
Li-Ion (Lithium Ion)
Capacity
5000 mAh
5000 mAh battery
Placement
Non-removable
Non-removable
Fast Charging
-
Yes, 18W