Compare models
Model

Compare Lava Z1 and Ulefone Armor X3

Lava Z1 vs Ulefone Armor X3

Lava Z1

Ulefone Armor X3

Ulefone Armor X3

Lava Z1

Ulefone Armor X3

Network
2G network

GSM 900, 1800

GSM 850, 900, 1800, 1900
3G network

HSDPA 900, 2100

HSDPA 900, 2100
4G network

LTE frequency band 1, 3, 5, 8, 40, 41

-
HSDPA speed

21.1 Mbps

-
HSUPA speed

5.76 Mbps

-
LTE speed

LTE, Cat4, 150 Mbps download, 50 Mbps upload

-
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2021-01

2019-7
Status

2021-01

2019-7

Design
Build

Glass front, plastic back, plastic frame

Metal, polycarbonate, thermoplastic polyurethane
SIM

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

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

145.1 mm

158 mm
Width

73.3 mm

77.5 mm
Thickness

10.3 mm

13.85 mm
Weight

190 g

235 g
Waterproof

-

Yes, IP68, IP69K
Dust proof

-

Yes, IP68, IP69K
MIL-STD-810G

-

Yes
Colors

Blue, Red

Black, Red, Silver

Display
Display type

TFT

IPS capacitive touchscreen
Physical size

5.0 inches

5.5 inches
Resolution

480 x 854 pixels

720 x 1440 pixels
Pixel density

196 ppi

293 ppi
Display colors

16777216

16777216
Protection

Corning Gorilla Glass 3

-
Multitouch

-

Yes

Hardware
CPU

Quad-core 1.8 GHz Cortex-A53

Quad-core 1.3 GHz Cortex-A7
Chipset

Mediatek MT6761 Helio A20

Mediatek MT6580
GPU

PowerVR GE8320

Mali-400 MP2
Memory RAM

2 GB

2 GB
Internal storage

16 GB

32 GB
Memory card

No

microSD, microSDHC, microSDXC
Memory card max

-

128 GB
Storage

eMMC 5.1

-

OS
OS

Android 10 Go Edition

Android 9.0 Pie

Main camera
Camera type

Single

Dual
Main camera

5 MP, f/2.2 , 1.12 µm

8 MP, f/1.8
2 MP
Primary camera resolution

2560 x 1920 pixels

3264 x 2448 pixels
Primary camera video

720p@30fps

720p@30fps
Primary camera flash

LED flash

dual-LED flash
Camera features

Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode

Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode

Selfie camera
Selfie camera type

Single

-
Selfie camera

5 MP, f/2.2

5 MP, f/2.0
Selfie camera resolution

2560 x 1920 pixels

2560 x 1920 pixels
Selfie camera features

Face unlock

-
Selfie camera video

720p@30fps

480p@30fps

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes
Earpiece

Yes

Yes

Multimedia
Radio

FM Radio

FM Radio

Connectivity
WLAN

Wi-Fi 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 2.0

microUSB 2.0
Bluetooth

v5.0

v4.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

-
NFC

No

-
GPS

Yes, with A-GPS

Yes, with A-GPS

Features
Sensors

Accelerometer

Accelerometer, compass, light, proximity

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Ion

Li-Po
Battery capacity

3100 mAh

5500 mAh
Battery removable

Non-removable

Non-removable
Talk time 2G

-

25 h
Talk time 3G

-

25 h
Standby time 2G

-

440 h
Standby time 3G

-

440 h

Tests and performance
Antutu

50300 (v8)

-
Geekbench(single-core)

135 (v5.2)

-
Geekbench(multi-core)

483 (v5.2)

-

Cost
Price

70 USD

100 USD

Lava Z1 comparisons

latest Lava models

other Lava models

latest Ulefone models

other Ulefone models