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Model

Compare Elephone A4 and Oppo A11k

Elephone A4 vs Oppo A11k

Elephone A4

Oppo A11k

Elephone A4

Oppo A11k

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1900, 2100

HSDPA 850, 900, 2100
4G network

LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 18(800), 39(1900); LTE-TDD 2300, 2600 MHz

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

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
LTE speed

LTE, Cat4, 150 Mbps download, 51 Mbps upload

LTE, 301 Mbps download, 151 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2018-4

2020-06
Status

2018-4

2020-06

Design
Build

Metal, plastic

Glass front, plastic back, plastic frame
SIM

Dual SIM (Nano-SIM/Nano-SIM(microSD))

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

-

155.9 mm
Width

-

75.5 mm
Thickness

-

8.3 mm
Weight

-

165 g
Colors

Gold, Gray, Red

Blue, Silver

Display
Display type

IPS

IPS LCD
Physical size

5.85 inches

6.22 inches
Resolution

720 x 1440 pixels

720 x 1520 pixels
Pixel density

275 ppi

270 ppi
Display colors

16777216

16777216
Protection

-

Corning Gorilla Glass 3
Multitouch

Yes

-
Display features

-

450 nits (typ)

Hardware
CPU

-

Octa-core
CPU

Quad-core 1.5 GHz Cortex-A53

Quad-core 2.35 GHz Cortex-A53
CPU(second)

quad-core 1.8 GHz Cortex-A53
Chipset

MediaTek MT6739WW

Mediatek MT6765 Helio P35
GPU

PowerVR GE8100

PowerVR GE8320
Memory RAM

3 GB

2 GB
Internal storage

16 GB

32 GB
Memory card

microSD, microSDHC, microSDXC

microSD, microSDHC, microSDXC
Memory card max

128 GB

256 GB
Storage

-

eMMC 5.1

OS
OS

Android 8.1 Oreo

Android 9.0 Pie, ColorOS 6.1

Main camera
Camera type

-

Dual
Main camera

8 MP

13 MP, (wide) , f/2.2 , 1/3.1" , 1.12 µm
(depth) , 2 MP, f/2.4
Primary camera resolution

3264 x 2448 pixels

-
Primary camera video

1080p@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

HDR, Panorama

Selfie camera
Selfie camera type

-

Single
Selfie camera

5 MP

5 MP, f/2.4 , 1/5" , 1.12 µm
Selfie camera resolution

2560 x 1920 pixels

-
Selfie camera features

-

HDR
Selfie camera video

480p@30fps MP

-

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes
Earpiece

-

Yes

Multimedia
Radio

-

FM Radio
Radio FM

FM radio with RDS

-

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz

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

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

-

Yes
USB

microUSB 2.0

microUSB 2.0
USB On-The-Go

Yes

Yes
Bluetooth

v4.2

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
NFC

-

No
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
BDS

-

Yes

Features
Sensors

Accelerometer, compass, fingerprint, light, proximity

Accelerometer, compass, fingerprint, gyroscope, proximity

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Po

Li-Po
Battery capacity

3000 mAh

4230 mAh
Battery removable

Non-removable

Non-removable

Tests and performance
Antutu

-

86352 (v8)
Geekbench(single-core)

-

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

-

1004 (v5.2)

SAR value
SAR(head)

-

1.32 W/kg
SAR(body)

-

0.92 W/kg

Cost
Price

-

120 USD

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