Compare models
Model

Energizer Hardcase H591S

Compare Energizer Hardcase H591S and Oukitel U22

Energizer Hardcase H591S vs Oukitel U22

Energizer Hardcase H591S

Energizer Hardcase H591S

Oukitel U22

Energizer Hardcase H591S

Oukitel U22

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1700(AWS), 1900, 2100

HSDPA 900, 1900, 2100
4G network

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

-
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2019-2

2017
Status

2019-2

2017

Design
SIM

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

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

164.2 mm

-
Width

79.4 mm

-
Thickness

12.2 mm

-
Weight

260 g

-
Waterproof

IP68, 1.5m for 30 mins

-
Dust proof

Yes, IP68

-
Colors

Black

Gray, White

Display
Display type

TFT capacitive touchscreen

IPS capacitive touchscreen
Physical size

5.99 inches

5.5 inches
Resolution

1080 x 1920 pixels

720 x 1280 pixels
Pixel density

368 ppi

267 ppi
Display colors

16777216

16777216
Protection

Corning Gorilla Glass 3

2.5D curved glass screen
Multitouch

Yes

Yes

Hardware
CPU

Octa-core

-
CPU

Quad-core 2.0 GHz Cortex-A53

Quad-core 1.3 GHz Cortex-A7
CPU(second)

quad-core 1.5 GHz Cortex-A53
Chipset

Mediatek MT6763 Helio P23

Mediatek MT6580A
GPU

Mali-G71 MP2

Mali-400 MP2
Memory RAM

6 GB

2 GB
Internal storage

64 GB

16 GB
Memory card

-

microSD, microSDHC
Memory card max

32 GB

32 GB

OS
OS

Android 8.1 Oreo

Android OS, v7.0(Nougat)

Main camera
Camera type

Dual

Dual
Main camera

16 MP

8 MP
0.3 MP

0.3 MP
Primary camera resolution

4608 x 3456 pixels

3264 x 2448 pixels
Primary camera video

1080p@30fps

720p@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, scene-mode

Autofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, exposure compensation, self-timer, scene mode

Selfie camera
Selfie camera type

-

Dual
Selfie camera

8 MP

5 MP
0.3 MP
Selfie camera resolution

3264 x 2448 pixels

-
Selfie camera video

-

480p@30fps

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes
Earpiece

Yes

-

Multimedia
Radio

No

-
Radio FM

-

FM radio

Connectivity
WLAN

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

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

Yes

Yes
WLAN WiFi Direct

Yes

-
USB

Type-C 1.0 reversible connector

microUSB 2.0
USB On-The-Go

Yes

-
Bluetooth

v4.2

v4.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

-
NFC

Yes

-
GPS

Yes, with A-GPS

Yes, with A-GPS

Features
Sensors

Accelerometer, fingerprint, compass, gyro, proximity

Accelerometr, fingerprint, light, proximity

Battery
Battery type

Li-Ion

Li-Ion
Battery capacity

5800 mAh

2500 mAh
Battery removable

Non-removable

Removable
Fast battery charging

Yes

-
Talk time 2G

-

8 h
Talk time 3G

-

8 h
Standby time 2G

-

200 h
Standby time 3G

-

200 h

Browser
HTML

-

HTML5

latest Energizer models

other Energizer models

latest Oukitel models

other Oukitel models