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

Screen size

Armor 76.3"

Armor X316.6"+4%

Technology

Armor 7

GSM / CDMA / HSPA / EVDO / LTE

Armor X31

GSM / CDMA / HSPA / LTE

2G bands

Armor 7

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

Armor X31

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

3G bands

Armor 7

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

Armor X31

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

4G bands

Armor 7

1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66, 71

Resolution

Armor 71080 × 2340 px+54%

Armor X31720 × 1612 px

Refresh rate

Armor 7—

Armor X3190 Hz

Peak brightness

Armor 7—

Armor X31600 nits

Pixel density

Armor 7409 ppi+34%

Armor X31269 ppi

CPU speed

Armor 7Octa-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 78.0 GB+25%

Armor X316.0 GB

Storage

equal specs

Armor 7128 GB

Armor X31128 GB

Main camera

equal specs

Armor 748.0 MP

Armor X3148.0 MP

Front camera

equal specs

Armor 716.0 MP

Armor X3116.0 MP

Battery

Armor 75,500 mAh

Armor X316,050 mAh+9.1%

Wired charging

Armor 715 W

Armor X3118 W+17%

Weight

Armor 7290 g+5.2%

Armor X31305 g

Thickness

Armor 713.6 mm+0.7%

Armor X3113.7 mm

IP rating

equal specs

Armor 7IP69K/IP68

Armor X31IP69K/IP68

Wi‑Fi

Armor 7Wi-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 75.0, A2DP, LE

Armor X315.2, A2DP, LE+3.8%

USB

equal specs

Armor 7USB Type-C 2.0, OTG

Armor X31USB Type-C 2.0, OTG

5G support

equal specs

Armor 7No

Armor X31No

NFC

equal specs

Armor 7Yes

Armor X31Yes

3.5mm jack

Armor 7No

Armor X31Yes+100%

SD card

equal specs

Armor 7Yes

Armor X31Yes

Stereo speakers

Armor 7—

Armor X31—

Speed

Armor 7

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

Armor X31

HSPA, LTE

Announced

Armor 7

2019, October. Released 2019, October

Armor X31

2025, April

Status

Armor 7

Discontinued

Armor X31

Available. Released 2025, April

Dimensions

Armor 7

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 7

290 g (10.23 oz)

Armor X31

305.5 g (10.79 oz)

SIM

Armor 7

Nano-SIM + Nano-SIM

Armor X31

Nano-SIM + Nano-SIM

Other

Armor 7

IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) 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 7

IPS LCD

Armor X31

IPS LCD, 90Hz, 600 nits

Size

Armor 7

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 7

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 7

Armor X31

Corning Gorilla Glass 5, Mohs level 4

Armor 7

Android 9.0 (Pie)

Armor X31

Android 14

Chipset

Armor 7

Mediatek MT6779 Helio P90 (12 nm)

Armor X31

Mediatek Helio G91 (12 nm)

CPU

Armor 7

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 7

PowerVR GM9446

Armor X31

Mali-G52 MC2

Card slot

Armor 7

microSDXC (uses shared SIM slot)

Armor X31

microSDXC (dedicated slot)

Internal

Armor 7

128GB 8GB RAM

Armor X31

128GB 6GB RAM

Other

Armor 7

Armor X31

UFS 2.1

Triple

Armor 7

48 MP, f/1.7, (wide), 1/2.0", 0.8µm, PDAF 16 MP, f/2.0, (wide), AF 8 MP, f/2.4, (telephoto)

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 7

5-LED flash, HDR, panorama

Armor X31

LED flash, HDR, panorama

Video

Armor 7

4K@30fps, 1080p@30fps

Armor X31

1440p@30fps, 1080p@30fps

Single

Armor 7

16 MP, f/2.0, (wide), 1/3.06", 1.0µm

Armor X31

16 MP, f/2.3, (wide), 1.0µm

Video

Armor 7

1080p@30fps

Armor X31

1080p@30fps

Loudspeaker

Armor 7

Yes

Armor X31

Yes

3.5mm jack

Armor 7

Armor X31

Yes

WLAN

Armor 7

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 7

5.0, A2DP, LE

Armor X31

5.2, A2DP, LE

Positioning

Armor 7

GPS, GLONASS, GALILEO, BDS

Armor X31

GPS, GLONASS, GALILEO, BDS

NFC

Armor 7

Yes

Armor X31

Yes

Radio

Armor 7

Stereo FM radio, RDS, recording

Armor X31

Wireless FM radio

USB

Armor 7

USB Type-C 2.0, OTG

Armor X31

USB Type-C 2.0, OTG

Infrared port

Armor 7

Armor X31

Yes

Sensors

Armor 7

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

Armor X31

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

Type

Armor 7

Li-Po 5500 mAh

Armor X31

Li-Po 6050 mAh

Charging

Armor 7

15W wired 10W wireless

Armor X31

18W wired

Colors

Armor 7

Black

Armor X31

Black, Black/Orange, Black/Green

Price

Armor 7

About 440 EUR

Armor X31

About 130 EUR

Armor 7 vs Armor X31

Which is better?

Choose Armor 7 for

Choose Armor X31 for

Biggest differences

Armor 7

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