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Model

Samsung Galaxy A03 Core

Compare Samsung Galaxy A03 Core and vivo iQOO Z7

Samsung Galaxy A03 Core vs vivo iQOO Z7

Samsung Galaxy A03 Core

Samsung Galaxy A03 Core

vivo iQOO Z7

Samsung Galaxy A03 Core

vivo iQOO Z7

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 2100

HSDPA 850, 900, 2100
4G network

LTE

LTE frequency band 1, 3, 5, 8, 38, 40, 41
5G network

-

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

21.1 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
EV-DO speed

-

EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
LTE speed

-

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2021-11

2023-03
Status

2021-11

2023-03

Design
Build

Plastic back, plastic frame

Polycarbonate
SIM

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

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

164.2 mm

158.9 mm
Width

75.9 mm

73.5 mm
Thickness

9.1 mm

7.8 mm
Weight

196 g

173 g
Waterproof

-

IP54
Dust proof

-

IP54
Colors

Black, Blue

Blue, Pacific Night

Display
Display type

TFT

AMOLED
Physical size

6.5 inches

6.38 inches
Resolution

720 x 1560 pixels

1080 x 2400 pixels
Pixel density

264 ppi

413 ppi
Display colors

16777216

16777216
Display features

-

90Hz, HDR10+, 1300 nits (peak)

Hardware
CPU

Octa-core

Octa-core
CPU

Quad-core 1.6 GHz Cortex-A55

Dual-core 2.5 GHz Cortex-A78
CPU(second)

quad-core 1.2 GHz Cortex-A55

Hexa-core 2.0 GHz Cortex-A55
Chipset

Unisoc SC9863A

MediaTek Dimensity 920
GPU

IMG8322

Mali-G68 MC4
Memory RAM

2 GB

6, 8 GB
Internal storage

32 GB

128 GB
Memory card

microSD, microSDHC, microSDXC

microSD, microSDHC, microSDXC
Storage

eMMC 5.1

UFS 2.2

OS
OS

Android 11

Android 13, Funtouch 13

Main camera
Camera type

Single

Dual
Main camera

8 MP, f/2.0

64 MP, f/2.2 , (wide) , 1/1.97" , 0.7 µm, 10x digital zoom
(depth) , 2 MP, f/2.4
Primary camera resolution

-

9280 x 6920 pixels
Primary camera video

-

4K@30fps, 1080p@30fps
Primary camera flash

LED flash

LED flash
Camera features

-

Autofocus, continuous shooting, digital 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

Selfie camera
Selfie camera type

Single

Single
Selfie camera

5 MP, f/2.2

16 MP, f/2.0 , (wide)
Selfie camera video

-

1080p@30fps

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes
Earpiece

Yes

Yes

Multimedia
Radio

No

Unspecified

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
WLAN WiFi Direct

-

Yes
WLAN WiFi Dual Band

-

Yes
USB

Type-C 2.0

Type-C 2.0
USB On-The-Go

Yes

Yes
Bluetooth

v5.2

v5.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
NFC

No

No
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes
QZSS

-

Yes

Features
Sensors

Accelerometer, proximity

Accelerometer, compass, fingerprint, gyroscope, proximity

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Ion

Li-Po
Battery capacity

5000 mAh

4500 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

-

Yes, 44W (50% in 25 min)

Tests and performance
Antutu

109000 (v9)

485000 (v9)
Geekbench(single-core)

-

908 (v5.2)
Geekbench(multi-core)

-

2270 (v5.2)

Cost
Price

170 USD

230 USD

SAR value
SAR(head)

-

0.84 W/kg
SAR(body)

-

1.15 W/kg

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