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Compare Energizer E28 and Ulefone Armor 3W

Energizer E28 vs Ulefone Armor 3W

Energizer E28

Ulefone Armor 3W

Ulefone Armor 3W

Energizer E28

Ulefone Armor 3W

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800, 1900
3G network

-

HSDPA 850, 900, 1700, 1900, 2100; TD-SCDMA 1880-1920, 2010-2025 MHz
4G network

-

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(850), 19(850), 20(800), 25(1900), 26(850), 28(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
LTE speed

-

LTE, Cat6 301 Mbps download, 51 Mbps upload
GPRS

Yes

Yes
EDGE

No

Yes

Availability
Oficially announced

2021-04

2019-9
Status

2021-04

2019-9

Design
Build

-

Polycarbonate, aluminium alloy, TPU
SIM

Dual SIM (Mini-SIM, Micro-SIM)

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

134.5 mm

164.8 mm
Width

56 mm

79.2 mm
Thickness

16.9 mm

18.15 mm
Weight

113 g

364 g
Waterproof

-

Yes, IP68, IP69K
Dust proof

-

Yes, IP68, IP69K
MIL-STD-810G

-

Yes
Flashlight

Yes

-
Colors

Black, Blue, Brown, Gray, Green, White, Yellow

Black, Orange

Display
Display type

TFT

IPS capacitive touchscreen
Physical size

2.8 inches

5.7 inches
Resolution

240 x 320 pixels

1080 x 2160 pixels
Pixel density

143 ppi

424 ppi
Display colors

262144

16777216
Protection

-

Scratch resistant, Corning Gorilla Glass 5
Multitouch

-

Yes

Hardware
CPU

-

Octa-core
CPU

Quad-core 2.1 GHz Cortex-A73
CPU(second)

quad-core 1.95 GHz Cortex-A53
Chipset

Spreadtrum SC6531E

MediaTek Helio P70
GPU

-

Mali-G71 MP3
Memory RAM

-

6 GB
Internal storage

-

64 GB
Memory card

microSD

microSD, microSDHC, microSDXC
Memory card max

-

256 GB
Storage

-

eMMC
Phonebook

Yes

-
Call records

Yes

-

Main camera
Camera type

Single

-
Main camera

21 MP, f/1.8 , 1/2.4" , 1.127 µm
Primary camera resolution

-

5312 x 3984 pixels
Primary camera video

Yes

1080p@30fps
Primary camera flash

-

dual-LED flash
Camera features

-

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

Sound
3.5mm jack

Yes

No
Loudspeaker

Yes

Yes
Earpiece

-

Yes

Multimedia
Radio

FM Radio

FM Radio

Connectivity
WLAN

No

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

-

Yes
WLAN WiFi Direct

-

Yes
Wi-Fi display

-

Yes
WLAN WiFi Dual Band

-

Yes
USB

microUSB

Type-C reversible connector
USB On-The-Go

-

Yes
Bluetooth

v2.1

v4.1
bluetooth LE

-

Yes
NFC

No

Yes
GPS

No

Yes, with A-GPS
GLONASS

-

Yes
Beidou

-

Yes

Features
Messaging SMS

Yes

-
Java

No

-
Games

No

-
Sensors

-

Accelerometer, barometer, coulometer, fingerprint, gyroscope, light, proximity

Battery
Battery type

Li-Ion

Li-Po
Battery capacity

3000 mAh

10300 mAh
Battery removable

-

Non-removable
Fast battery charging

-

MediaTek Pump Express Plus 2.0

Cost
Price

25 USD

240 USD

OS
OS

-

Android 9.0 Pie

Selfie camera
Selfie camera

8 MP, f/2.4 , 1/4" , 1.127 µm
Selfie camera resolution

-

3264 x 2448 pixels
Selfie camera video

-

1080p@30fps

Browser
HTML

-

HTML5

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