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Model

Compare Ark S503 (New) and Samsung Galaxy A12 Nacho

Ark S503 (New) vs Samsung Galaxy A12 Nacho

Ark S503 (New)

Samsung Galaxy A12 Nacho

Samsung Galaxy A12 Nacho

Ark S503 (New)

Samsung Galaxy A12 Nacho

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 900, 2100

HSDPA 850, 900, 2100
4G network

-

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

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
LTE speed

-

LTE, Cat4, 150 Mbps download, 50 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2019

2021-08
Status

2019

2021-08

Design
Build

Plastic

Glass front, plastic back, plastic frame
SIM

Dual SIM (Micro-SIM, dual SIM stand-by)

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

152 mm

164 mm
Width

73 mm

75.8 mm
Thickness

7.8 mm

8.9 mm
Weight

157 g

205 g
Colors

Black

Black, Blue, Red

Display
Display type

IPS capacitive touchscreen

PLS IPS
Physical size

5.5 inches

6.5 inches
Resolution

480 x 960 pixels

720 x 1600 pixels
Pixel density

195 ppi

270 ppi
Display colors

16777216

16777216
Protection

2.5D curved glass screen

-
Multitouch

Yes

-
Display features

-

Infinity-V Display

Hardware
CPU

-

Octa-core
CPU

Quad-core 1.3 GHz Cortex-A7

Quad-core 2.0 GHz Cortex-A55
CPU(second)

quad-core 2.0 GHz Cortex-A55
Chipset

Mediatek MT6580

Exynos 850
GPU

Mali-400 MP2

Mali-G52
Memory RAM

1 GB

3, 4 GB
Internal storage

8 GB

32, 64, 128 GB
Memory card

microSD, microSDHC

microSD, microSDHC, microSDXC
Memory card max

32 GB

1 TB
Storage

-

eMMC 5.1

OS
OS

Android 6.0 Marshmallow

Android 11, One UI 3.1

Main camera
Camera type

Single

Quad
Main camera

5 MP

48 MP, (wide) , f/2.0 , 26 mm, 1/2.0" , 0.8 µm
(ultrawide) , 5 MP, f/2.2 , 123˚
(macro) , 2 MP, f/2.4
(depth) , 2 MP, f/2.4
Primary camera resolution

2592 x 1944 pixels

8000 x 6000 pixels
Primary camera video

720p@30fps

1080p@30fps
Primary camera flash

dual LED flash

LED 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

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

Selfie camera
Flash

LED flash

-
Selfie camera

2 MP

8 MP, f/2.2
Selfie camera resolution

1600 x 1200 pixels

3264 x 2448 pixels
Selfie camera features

-

Face unlock
Selfie camera video

480p@30fps

1080p@30fps

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes
Earpiece

Yes

Yes

Multimedia
Radio

FM Radio

FM radio, RDS, recording

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

Wi-Fi 802.11b, 802.11g, 802.11n
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

-

Yes
USB

microUSB 2.0

Type-C 2.0
Bluetooth

v4.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
NFC

-

Yes (market dependent)
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes

Features
Sensors

Accelerometer, proximity, light

Accelerometer, fingerprint

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Ion

Li-Po
Battery capacity

2000 mAh

5000 mAh
Battery removable

Removable

Non-removable
Fast battery charging

-

Fast Charging
Talk time 4G

-

34 h

Tests and performance
Antutu

-

117300 (v8)
Geekbench(single-core)

-

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

-

948 (v5.2)

SAR value
SAR EU(head)

-

0.67 W/kg
SAR EU(body)

-

1.38 W/kg

Cost
Price

-

160 USD

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