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Model

Compare Energizer E4 and HTC U23

Energizer E4 vs HTC U23

Energizer E4

HTC U23

Energizer E4

HTC U23

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

-

HSDPA 850, 900, 1700(AWS), 1900, 2100
4G network

-

LTE frequency band 1, 3, 5, 7, 8, 12, 17, 20, 28, 38, 39, 40, 41
5G network

-

5G band 1, 3, 7, 20, 28, 41, 78 SA/NSA
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
LTE speed

-

LTE-A
GPRS

Yes

Yes
EDGE

No

Yes

Availability
Oficially announced

2022-06

2023-07
Status

2022-08

2023-07

Design
Build

-

Metal, glass
SIM

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

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

115 mm

166.6 mm
Width

46 mm

77.1 mm
Thickness

13.5 mm

8.9 mm
Weight

65 g

202 g
Waterproof

-

IP67 (1.5m for 30 mins)
Dust proof

-

IP67
Colors

Black, Blue, Gold, Red, Silver

Blue, Violet

Display
Display type

TFT

OLED
Physical size

1.77 inches

6.7 inches
Resolution

128 x 160 pixels

1080 x 2400 pixels
Pixel density

116 ppi

393 ppi
Display colors

-

16777216
Protection

-

Corning Gorilla Glass Victus
Display features

-

120Hz

Hardware
CPU

-

Octa-core
CPU

312 MHz

2.4 GHz Single-core Cortex-A710
CPU(second)

Triple-core 2.36 GHz Cortex-A710
CPU(third)

Quad-core 1.8 GHz Cortex-A510
Chipset

Unisoc SC6531DA

Qualcomm SM7450-AB Snapdragon 7 Gen 1
GPU

-

Adreno 644
Memory RAM

-

8 GB
Internal storage

-

128 GB
Memory card

microSDHC

microSD, microSDHC, microSDXC
Phonebook

Yes

-
Call records

Yes

-

Main camera
Camera type

Single

Triple
Main camera

(wide) , 64 MP, f/1.9
(ultrawide) , 8 MP, f/2.4 , 120˚ , 1/4.0" , 1.12 µm
(depth) , 2 MP, f/2.4
Primary camera resolution

-

9280 x 6920 pixels
Primary camera video

Yes

4K@30fps, 1080p@30fps, gyro-EIS
Primary camera flash

-

dual-LED flash
Camera features

-

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

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes
Earpiece

-

Yes

Multimedia
Radio

FM Radio

No

Connectivity
WLAN

No

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

-

Yes
WLAN WiFi Direct

-

Yes
WLAN WiFi Dual Band

-

Yes
USB

microUSB

Type-C 3.0
Bluetooth

v2.0

v5.2
Bluetooth A2DP

-

Yes
bluetooth LE

-

Yes
NFC

No

Yes
GPS

No

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes

Features
Messaging SMS

Yes

-
Java

No

-
Games

No

-
Sensors

-

Accelerometer, compass, fingerprint, gyroscope, proximity

Battery
Battery type

Li-Ion

Li-Ion
Battery capacity

1000 mAh

4600 mAh
Battery removable

Removable

Non-removable
Fast battery charging

-

Yes, 30W
Reverse charging

-

Yes
Wireless reverse charging

-

Yes, 5W
Fast wireless charging

-

Qi, 15W

Cost
Price

10 USD

490 USD

OS
OS

-

Android 13

Selfie camera
Selfie camera type

-

Single
Selfie camera

(wide) , 32 MP, f/2.5 , 1/2.8" , 0.8 µm
Selfie camera resolution

-

6560 x 4928 pixels
Selfie camera features

-

Face unlock, face detection, HDR
Selfie camera video

-

1080p@30fps

Browser
HTML

-

HTML5

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