Category Breakdown
Lava Z2
Ulefone Armor X5
Performance
68.066.2
Camera
19.119.1
Display
56.556.5
Battery
33.733.7
Build
67.90.2
Connectivity
52.152.8
Audio
8.98.9
Overall
42.434.4
Summary
- The Lava Z2 features a larger 6.51-inch IPS LCD display with a resolution of 720 x 1600 pixels, while the Ulefone Armor X5 has a smaller 5.5-inch display at 720 x 1440 pixels, offering a slightly higher pixel density.
- In terms of performance, the Lava Z2 is powered by the Mediatek Helio G35 chipset, whereas the Armor X5 uses the Helio P23, with the latter having a more efficient 16 nm process and slightly better GPU performance.
- Both phones have a 13 MP rear camera, but the Lava Z2's secondary camera is a 2 MP depth sensor compared to the Armor X5's 2 MP sensor, with the Lava offering a higher resolution selfie camera at 8 MP versus the Armor X5's 5 MP.
- Both devices are equipped with a 5000 mAh battery, but the Armor X5 supports 10W charging, while the Lava Z2 does not support fast charging.
- The Lava Z2 runs on Android 10 (Go edition), while the Armor X5 operates on an older Android 9.0 (Pie), which may affect software experience and updates.
- The build quality of the Armor X5 is more rugged, designed for durability, while the Lava Z2 has a more standard design with a glass front and plastic back.
Side-by-side Specification Comparison
Lava Z2
Ulefone Armor X5
General
Release Date
2021, January 07
2019
Announced
2021, January 07
2019
Description
N/A
N/A
Display
Size
6.51"
5.5"
Type
IPS LCD
IPS LCD
Resolution
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
720 x 1440 pixels, 18:9 ratio (~293 ppi density)
PPI
720
720
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
Corning Gorilla Glass 3
N/A
Performance
Chipset
Mediatek MT6765G Helio G35 (12 nm)
Mediatek MT6763 Helio P23 (16 nm)
CPU
Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
Octa-core (4x2.3 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)
GPU
PowerVR GE8320
Mali-G71 MP2
Memory
32GB 2GB RAM
32GB 3GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated slot)
microSDXC (uses shared SIM slot)
Camera
Main Camera
13 MP, f/1.9, (wide), 1/3.0", 1.12µm, AF2 MP, f/2.4, (depth)
13 MP, f/1.8, (wide), AF2 MP
Main Camera Features
LED flash
Dual-LED flash
Front Camera
8 MP, f/2.0, (wide)
5 MP
Front Camera Features
N/A
N/A
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
1080p@30fps
720p@30fps
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
5000 mAh
5000 mAh
Battery Details
Li-Po 5000 mAh
Li-Po 5000 mAh
Charging Details
N/A
10W wired
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
164.5 x 75.8 x 9 mm (6.48 x 2.98 x 0.35 in)
150 x 78.9 x 14.4 mm (5.91 x 3.11 x 0.57 in)
Weight
190 g
223.8 g
Materials
Glass front, plastic back, plastic frame
N/A
Colors
Blue, Red
Black, Red, Orange
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
HSPA 21.1/5.76 Mbps, LTE (2CA) Cat7 300/150 Mbps
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
5.0, A2DP, LE
5.0, A2DP, LE
NFC
✗
✗
USB
USB Type-C
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS, GLONASS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 10 (Go edition)
Android 9.0 (Pie)
Fingerprint
✓
✗
Face Unlock
✗
✗
Sensors
Fingerprint (rear-mounted), accelerometer
Accelerometer, proximity, compass

