Ulefone Armor 7E vs Ulefone Armor X31: Which is better?

Screen size

Armor 7E6.3"

Armor X316.6"+4%

Technology

Armor 7E

GSM / CDMA / HSPA / EVDO / LTE

Armor X31

GSM / CDMA / HSPA / LTE

2G bands

Armor 7E

GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900

Armor X31

GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900

3G bands

Armor 7E

HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 , CDMA2000 1xEV-DO

Armor X31

HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100

Resolution

Armor 7E1080 × 2340 px+54%

Armor X31720 × 1612 px

Refresh rate

Armor 7E—

Armor X3190 Hz

Peak brightness

Armor 7E—

Armor X31600 nits

Pixel density

Armor 7E409 ppi+34%

Armor X31269 ppi

CPU speed

Armor 7EOcta-core (2x2.2 GHz Cortex-A75 & 6x2.0 GHz Cortex-A55)+9.1%

Armor X31Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)

RAM

Armor 7E4.0 GB

Armor X316.0 GB+33%

Storage

equal specs

Armor 7E128 GB

Armor X31128 GB

Main camera

equal specs

Armor 7E48.0 MP

Armor X3148.0 MP

Front camera

equal specs

Armor 7E16.0 MP

Armor X3116.0 MP

Battery

Armor 7E5,500 mAh

Armor X316,050 mAh+9.1%

Wired charging

Armor 7E15 W

Armor X3118 W+17%

Weight

Armor 7E290 g+5.2%

Armor X31305 g

Thickness

Armor 7E13.6 mm+0.7%

Armor X3113.7 mm

IP rating

Armor 7EIP68

Armor X31IP69K/IP68+0.2%

Wi‑Fi

Armor 7EWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

Armor X31Wi-Fi 802.11 a/b/g/n/ac, dual-band

Bluetooth

Armor 7E5.0, A2DP, LE

Armor X315.2, A2DP, LE+3.8%

USB

equal specs

Armor 7EUSB Type-C 2.0, OTG

Armor X31USB Type-C 2.0, OTG

5G support

equal specs

Armor 7ENo

Armor X31No

NFC

equal specs

Armor 7EYes

Armor X31Yes

3.5mm jack

Armor 7ENo

Armor X31Yes+100%

SD card

equal specs

Armor 7EYes

Armor X31Yes

Stereo speakers

Armor 7E—

Armor X31—

Speed

Armor 7E

HSPA 42.2/11.5 Mbps, LTE (2CA) Cat13 600/150 Mbps

Armor X31

HSPA, LTE

Announced

Armor 7E

2020, March 30. Released 2020, March 30

Armor X31

2025, April

Status

Armor 7E

Discontinued

Armor X31

Available. Released 2025, April

Dimensions

Armor 7E

165.9 x 81 x 13.6 mm (6.53 x 3.19 x 0.54 in)

Armor X31

173.8 x 82 x 13.7 mm (6.84 x 3.23 x 0.54 in)

Weight

Armor 7E

290 g (10.23 oz)

Armor X31

305.5 g (10.79 oz)

SIM

Armor 7E

Nano-SIM + Nano-SIM

Armor X31

Nano-SIM + Nano-SIM

Other

Armor 7E

IP68 dust tight and water resistant Drop resistant up to 1.2m MIL-STD-810G compliant

Armor X31

IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) Drop resistant up to 2m MIL-STD-810H compliant Dedicated flashlight 120 lm

Type

Armor 7E

IPS LCD

Armor X31

IPS LCD, 90Hz, 600 nits

Size

Armor 7E

6.3 inches, 97.4 cm2 (~72.5% screen-to-body ratio)

Armor X31

6.56 inches, 103.4 cm2 (~72.5% screen-to-body ratio)

Resolution

Armor 7E

1080 x 2340 pixels, 19.5:9 ratio (~409 ppi density)

Armor X31

720 x 1612 pixels, 20:9 ratio (~269 ppi density)

Protection

Armor 7E

Armor X31

Corning Gorilla Glass 5, Mohs level 4

Armor 7E

Android 9.0 (Pie)

Armor X31

Android 14

Chipset

Armor 7E

Mediatek MT6779 Helio P90 (12 nm)

Armor X31

Mediatek Helio G91 (12 nm)

CPU

Armor 7E

Octa-core (2x2.2 GHz Cortex-A75 & 6x2.0 GHz Cortex-A55)

Armor X31

Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)

GPU

Armor 7E

PowerVR GM9446

Armor X31

Mali-G52 MC2

Card slot

Armor 7E

microSDXC (uses shared SIM slot)

Armor X31

microSDXC (dedicated slot)

Internal

Armor 7E

128GB 4GB RAM

Armor X31

128GB 6GB RAM

Other

Armor 7E

Armor X31

UFS 2.1

Triple

Armor 7E

48 MP, f/1.7, (wide), 1/2.0", 0.8µm, PDAF 2 MP (macro) Auxiliary lens

Armor X31

48 MP, f/1.8, (wide), 0.8µm, PDAF 20 MP, f/1.8, (night vision), 2 infrared lights 2 MP (macro)

Features

Armor 7E

5-LED flash, HDR, panorama

Armor X31

LED flash, HDR, panorama

Video

Armor 7E

4K@30fps, 1080p@30fps

Armor X31

1440p@30fps, 1080p@30fps

Single

Armor 7E

16 MP, f/2.0, (wide), 1/3.06", 1.0µm

Armor X31

16 MP, f/2.3, (wide), 1.0µm

Video

Armor 7E

1080p@30fps

Armor X31

1080p@30fps

Loudspeaker

Armor 7E

Yes

Armor X31

Yes

3.5mm jack

Armor 7E

Armor X31

Yes

WLAN

Armor 7E

Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

Armor X31

Wi-Fi 802.11 a/b/g/n/ac, dual-band

Bluetooth

Armor 7E

5.0, A2DP, LE

Armor X31

5.2, A2DP, LE

Positioning

Armor 7E

GPS, GLONASS, GALILEO, BDS

Armor X31

GPS, GLONASS, GALILEO, BDS

NFC

Armor 7E

Yes

Armor X31

Yes

Radio

Armor 7E

Stereo FM radio, RDS, recording

Armor X31

Wireless FM radio

USB

Armor 7E

USB Type-C 2.0, OTG

Armor X31

USB Type-C 2.0, OTG

Infrared port

Armor 7E

Armor X31

Yes

Sensors

Armor 7E

Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, heart rate, baroceptor, coulombmeter

Armor X31

Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer

Type

Armor 7E

Li-Po 5500 mAh

Armor X31

Li-Po 6050 mAh

Charging

Armor 7E

15W wired 10W wireless

Armor X31

18W wired

Colors

Armor 7E

Black

Armor X31

Black, Black/Orange, Black/Green

Price

Armor 7E

About 250 EUR

Armor X31

About 130 EUR

Armor 7E vs Armor X31

Which is better?

Choose Armor 7E for

Choose Armor X31 for

Biggest differences

Armor 7E

Armor X31

Head-to-head comparison

Display

Specifications Comparison

Network

Performance

Cameras

Battery

Build

Connectivity

Display

Performance

Cameras

Battery

Build

Connectivity

Launch

Body

Display

Platform

Memory

Main Camera

Selfie camera

Sound

Comms

Features

Battery

Misc