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What is the difference between SAMSUNG GALAXY A03 and OPPO K7 5G ?

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SAMSUNG GALAXY A03

SAMSUNG

SAMSUNG GALAXY A03

OPPO K7 5G

OPPO

OPPO K7 5G

VERSION
Announced

November 2021

2020

Release date

January 2022

2020

NETWORK
Technology

4G

5G

DEVICE
Dimensions

164.2 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in)

160.3 x 74.3 x 8 mm

Weight

196 (g6.91 oz)

180 g

S.I.M.

Double SIM

Design

5 MP

32MP

Other

430 nits typ. brightness

SCREEN
langfront.Type

PLS LCD

Size

6.5 inches

6.4 inches

Resolution

720 x 1600 pixels

1080 x 2400 pixels

Protection

Gorilla Glass 5

PLATFORM
Operating system

Android 11,upgradable to Android 13,One UI core 5,

Android 10,ColorOS 7,

Chipset

Unisoc T606 (12nm)

Qualcomm SDM765 Snapdragon 765G (7nm)

Processor

Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)

Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)

GPU

Mali-G57 MP1

Adreno 620

MEMORY
Card slot

microSDXC

Internal & RAM

32GB 3GB RAM or 32GB 4GB RAM or 64GB 4GB RAM or 64GB 3GB RAM or 128GB 4GB RAM

128GB/256GB - 8GB RAM

CAMERA
Main

48 MP + 2 MP

48 MP (large) - 8 MP (ultra-large) - 2 MP - 2 MP (profondeur)

SOUND
Loudspeaker

✔️

✔️

Jack 3,5 mm

✔️

✔️

CONNECTIVITY
Wifi

✔️

✔️

Bluetooth

5.0

✔️

GPS

✔️

✔️

NFC

✔️

Radio

USB

microUSB 2.0

2.0,Type-C 1.0,

CHARACTERISTICS
Sensors

Accelerometer,proximity,

Fingerprint (under screen,optical),accelerometer,gyroscope,proximity,compass,

Various

30W fast charging,50% in 20 min,

BATTERY
Type

5000 mAh

4025 mAh