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Model

Compare Energizer E4 and Fairphone 4

Energizer E4 vs Fairphone 4

Energizer E4

Fairphone 4

Energizer E4

Fairphone 4

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, 2, 3, 4, 5, 7, 8, 12, 18, 19, 20, 28, 32, 38, 40, 41, 71
5G network

-

5G band 1, 3, 5, 7, 8, 20, 28, 38, 41, 71, 77, 78 SA/NSA/Sub6
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
LTE speed

-

LTE-A (4CA), Cat18, 1200 Mbps download, 150 Mbps upload
5G speed

-

2.3 Gbps download
GPRS

Yes

Yes
EDGE

No

Yes

Availability
Oficially announced

2022-06

2021-09
Status

2022-08

2021-09

Design
Build

-

Glass front (Gorilla Glass 5), plastic back, plastic frame
SIM

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

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

115 mm

162 mm
Width

46 mm

75.5 mm
Thickness

13.5 mm

10.5 mm
Weight

65 g

225 g
Waterproof

-

IP54
Dust proof

-

IP54
MIL-STD-810G

-

Yes
Colors

Black, Blue, Gold, Red, Silver

Gray, Green, Speckled Green

Display
Display type

TFT

IPS LCD
Physical size

1.77 inches

6.3 inches
Resolution

128 x 160 pixels

1080 x 2340 pixels
Pixel density

116 ppi

409 ppi
Display colors

-

16777216
Protection

-

Scratch resistant, Corning Gorilla Glass 5

Hardware
CPU

-

Octa-core
CPU

312 MHz

2.2 GHz Dual-core Kryo 570
CPU(second)

Hexa-core 1.8 GHz Kryo 570
Chipset

Unisoc SC6531DA

Qualcomm SM7225 Snapdragon 750G 5G
GPU

-

Adreno 619
Memory RAM

-

6, 8 GB
Internal storage

-

128, 256 GB
Memory card

microSDHC

microSD, microSDHC, microSDXC
Memory card max

-

2 TB
Phonebook

Yes

-
Call records

Yes

-

Main camera
Camera type

Single

Triple
Main camera

(wide) , 48 MP, f/1.6 , 1/2.0" , 0.8 µm, 8x digital zoom
(ultrawide) , 48 MP, f/2.2 , 120˚ , 1/2.0" , 0.8 µm
TOF 3D
Primary camera resolution

-

8000 x 6000 pixels
Primary camera video

Yes

4K@30fps, 1080p@30/60fps, gyro-EIS
Primary camera flash

-

dual-LED dual-tone flash
Camera features

-

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

Sound
3.5mm jack

Yes

No
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
WLAN WiFi Hotspot

-

Yes
WLAN WiFi Direct

-

Yes
WLAN WiFi Dual Band

-

Yes
USB

microUSB

Type-C 3.0, DisplayPort
Bluetooth

v2.0

v5.1
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

3905 mAh
Battery removable

Removable

Removable
Fast battery charging

-

Quick Charge, 20W (50% in 30 min)
Talk time 3G

-

30 h
Talk time 4G

-

13 h
Standby time 4G

-

200 h

Cost
Price

10 USD

670 USD

OS
OS

-

Android 11

Selfie camera
Selfie camera type

-

Single
Selfie camera

(wide) , 25 MP, f/2.2 , 1/2.78" , 0.9 µm
Selfie camera features

-

Digital image stabilization, face detection, face unlock, HDR
Selfie camera video

-

1080p@30fps, gyro-EIS

Browser
HTML

-

HTML5

Tests and performance
Antutu

-

385000 (v9)
Geekbench(single-core)

-

642 (v5.4)
Geekbench(multi-core)

-

1878 (v5.4)

SAR value
SAR EU(head)

-

0.49 W/kg
SAR EU(body)

-

0.99 W/kg

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