Samsung Galaxy A02s vs vivo iQOO 9 Pro

Samsung Galaxy A02s

vivo iQOO 9 Pro

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800
3G network

HSDPA 850, 900, 2100

HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
4G network

LTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 42, 66
5G network

-

5G band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78, 79 SA/NSA
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE, Cat4, 150 Mbps download, 50 Mbps upload

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Plastic

Aluminium alloy
SIM

Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)

Dual SIM (Nano-SIM, dual stand-by)
Height

164.2 mm

164.8 mm
Width

75.9 mm

75.2 mm
Thickness

9.1 mm

8.8/9.2 mm
Weight

196 g

204/210 g
Colors

Black, White

Orange, White (BMW M branding)

Display
Display type

PLS IPS

LTPO AMOLED
Physical size

6.5 inches

6.78 inches
Resolution

720 x 1600 pixels

1440 x 3200 pixels
Pixel density

270 ppi

518 ppi
Display colors

16777216

1073741824
Protection

-

Scratch resistant
Display features

Infinity-V Display

120Hz, HDR10+, Dolby Vision, 1000 nits (HBM), 1500 nits (peak)

Main camera
Camera type

Triple

Triple
Main camera

(wide) , 13 MP, f/2.2 , 1/3.1" , 1.12 µm

(wide) , 50 MP, f/1.8 , 1/1.57" , 1.0 µm, 30x digital zoom
(macro) , 2 MP, f/2.4

(telephoto) , 16 MP, f/2.2 , 60 mm, 1/3.1" , 1.0 µm, 2.5x optical zoom
(depth) , 2 MP, f/2.4

(ultrawide) , 50 MP, f/2.3 , 150˚ , 15 mm
Primary camera resolution

4160 x 3120 pixels

8160 x 6144 pixels
Primary camera video

-

8K@30fps, 4K@30fps, 1080p@30fps, gyro-EIS
Primary camera flash

LED flash

Dual-LED lash
Camera features

Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode

Autofocus, continuous autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus, night mode

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

-

Yes
USB

Type-C 2.0

Type-C 2.0
USB On-The-Go

-

Yes
Bluetooth

v4.2

v5.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
Bluetooth AptX

-

aptX HD, aptX Adaptive
NFC

No

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

Yes

Yes
QZSS

-

Yes