Oppo A1k vs vivo iQOO 8 Pro

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

WCDMA 850, 900, 2100

HSDPA 850, 900, 2100
4G network

LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800), 28(700), 38(2600), 40(2300), 41(2500)

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

-

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

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
EV-DO speed

-

EV-DO 2.4 Mbps download, 0.15 Mbps upload
LTE speed

LTE Cat 4, 150.8 Mbps download, 51 Mbps upload

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Display
Display type

IPS capacitive touchscreen

LTPO AMOLED
Physical size

6.1 inches

6.78 inches
Resolution

720 x 1560 pixels

1440 x 3200 pixels
Pixel density

282 ppi

518 ppi
Display colors

16777216

1073741824
Protection

2.5D curved glass screen, scratch resistant, Corning Gorilla Glass 3

Scratch resistant, 3D curved glass screen
Multitouch

Yes

-
Display features

-

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

Main camera
Camera type

Single

Triple
Main camera

8 MP, f/2.2 , 1/3.2" , 1.4 µm

50 MP, f/1.8 , 1/1.56" , 1.0 µm, (wide) , 23 mm, 20x digital zoom
(telephoto) , 16 MP, f/2.2 , 60 mm, 1/3.1" , 1.0 µm
114˚ , (ultrawide) , 48 MP, f/2.2 , 14 mm, 0.8 µm
Primary camera resolution

3264 x 2448 pixels

8192 x 6144 pixels
Primary camera video

1080p@30fps

8K@30fps, 1080p@30fps
Primary camera flash

LED flash

dual-LED dual-tone flash
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, phase detection

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, RAW

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
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

-

Yes
Wi-Fi display

Yes

-
WLAN WiFi Dual Band

-

Yes
USB

microUSB 2.0

Type-C 2.0
USB On-The-Go

Yes

-
Bluetooth

v4.2

v5.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
bluetooth LDAC

-

Yes
Bluetooth AptX

-

aptX HD
NFC

-

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

-

Yes
Beidou

Yes

-
BDS

-

Yes