CUBOT Smartphone J5, 5.5″

Operation System: Android 9.0
Display: 5.5″ FW+ (960 x 480), 196 ppi, 16M colors
Brightness: 450 cd/ ? 
RAM: 2GB
Storage: 16GB (Micro SD card slot, support up to 128GB )
Rear camera: 8.0MP with 500mA flashlight
Front camera: 5.0MP 
CPU: MT6580, 1.3GHz, Quad-Core, GPU: Mali-400 MP2
SIM: Nano SIM card + Nano SIM card 
Network: 3G
GPS: GPS / A-GPS
Connectivity: Wi-Fi 2.4G, 802.1.1 b/g/n, Micro USB (High Speed USB), Bluetooth 4.0 
Sensor: Light sensor, Proximity sensor, G-sensor
Notification Light: green, red
Battery: 2800 mAh (Detachable)

ULEFONE Smartphone Armor X2

Operating System: Android 8.1 Oreo
Screen Size: 5.5″
Resolution: 720p HD+ (1440 x 720 pixels)
PPI: 293
Processor: MediaTek MT6580 Quad Core, 1.3GHz
RAM: 2GB
Storage: 16GB (SD card Up to 128GB)
Rear camera: 8 MP(Interpolated to 13MP)+5 MP Cameras,  ƒ/1.8 large aperture, Dual flash
Front camera: 5 MP(Interpolated to 8MP), ƒ/2.0 large aperture
Touch ID: Side-mounted fingerprint scanner
Network: 3G
Dual sim dual standby, Nano SIM + Nano SIM + TF
Sensor: G-sensor, P-sensor, L-sensor, Fingerprint sensor, NFC
Positioning: GPS
IP Rating: IP68 Certified
Battery: 5500mAh Li-Polymer Battery
Weight: 256g (with battery)

XIAOMI Smartphone Mi A2, 5.99″

OS: Android 8.1 (Oreo), Android One
Chipset: Qualcomm SDM660 Snapdragon 660 (14 nm)
CPU: Octa-core (4×2.2 GHz Kryo 260 & 4×1.8 GHz Kryo 260)
GPU: Adreno 512
Memory: 64GB
RAM: 4GB
Display: 5.99″ LTPS IPS LCD, 92.6 cm2 (~77.4% screen-to-body ratio), 16M colors
Resolution: 1080 x 2160 pixels, 18:9 ratio (~403 ppi density)
Multitouch: Yes
SIM: Dual SIM (Nano-SIM, dual stand-by)
Camera: 12 MP, f/1.8, 1/2.9″, 1.25µm, 20 MP, f/1.8, 1/2.8″, 1.0µm, PDAF
Features: Dual-LED flash, HDR, panorama
Video: 2160p@ 30fps, 1080p@ 30fps (gyro-EIS), 720p@ 120fps
Front camera: Single 20 MP, f/2.2, 1/2.8″, 1.0µm
Features: LED flash, Auto-HDR
Video: 1080p@ 30fps
WLAN: Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
Bluetooth: 5.0, A2DP, LE
GPS: Yes, with A-GPS, GLONASS, BDS
Sensors: Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Battery: Non-removable Li-Po 3000 mAh
Dimensions: 158.7 x 75.4 x 7.3 mm
Weight: 166 g

XIAOMI Smartphone Mi 8, 6.21″

OS: Android 8.1 (Oreo)
Build: Front/back glass (Gorilla Glass 5), aluminum frame (7000 series)
SIM: Dual SIM (Nano-SIM, dual stand-by)
Display: 6.21″ Super AMOLED, 97.1 cm2 (~83.8% screen-to-body ratio) 16M colors
Resolution: 1080 x 2248 pixels (~402 ppi density)
Multitouch: Yes
Protection: Corning Gorilla Glass 5, HDR10 display, DCI-P3, MIUI 9.5
CPU: Octa-core (4×2.8 GHz Kryo 385 Gold & 4×1.8 GHz Kryo 385 Silver)
Chipset: Qualcomm SDM845 Snapdragon 845 (10 nm)
GPU: Adreno 630
Memory: 64GB
RAM: 6GB LPDDR4x
Dual Camera: 12 MP, f/1.8, 1/2.55″, 1.4µm, 4-axis OIS, dual pixel PDAF
12 MP, f/2.4, 56mm (telephoto), 1/3.4″, 1.0µm, AF, 2x optical zoom
Features: Dual-LED flash, HDR, panorama
Video: 2160p@ 30fps, 1080p@ 30/120/240fps
Front camera: 20 MP, f/2.0, 0.9µm
WLAN: Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
GPS: Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS
NFC: Yes
USB: Type-C
Weight: 175 g

APPLE Smartphone iPhone 6, 4.7″

OS: iOS 8, upgradable to iOS 11.3
CPU: Dual-core 1.4 GHz Typhoon (ARM v8-based)
GPU: PowerVR GX6450 (quad-core graphics)
Display: 4.7″ LED-backlit IPS LCD, 16M colors
Resolution: 750 x 1334 pixels, 16:9 ratio (~326 ppi density)
Protection: Ion-strengthened glass, oleophobic coating
Camera  Primary: 8MP (f/2.2, 29mm, 1/3″, 1.5 µm)
Features: Touch focus, geo-tagging, face/smile detection, HDR (photo/panorama)
Video: 1080p@ 60fps, 720p@ 240fps
Secondary: 1.2 MP (f/2.2, 31mm), 720p@ 30fps, face detection, HDR, FaceTime
Memory 32GB
RAM: 1GB RAM DDR3
SIM: Nano-SIM
WLAN: Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot
Bluetooth: 4.0, A2DP, LE
GPS: Yes, with A-GPS, GLONASS
NFC: Yes (Apple Pay only)
Sensors: Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer
Battery: Non-removable Li-Po 1810 mAh (6.9 Wh)
Dimensions: 138.1 x 67 x 6.9 mm

ULEFONE Smartphone S7, 5″

Operating System: Android 8.1
Battery: 2500mAh Li-Polymer Battery
Charge: 5V/1A
Standby Time: 230 – 368 Hours
Screen Size: 5″
Resolution: 720P HD (1280 x 720 pixels)
Processor: MediaTek MT6580A, Quad Core, 1.3GHz
RAM: 1GB
Storage: 8GB (SD card up to 128GB)
Rear Camera: 8MP + 5MP Dual Camera, f/2.4 large aperture, LED flash
Front Camera: 2MP(Interpolated to 5MP), F/2.6 large aperture, selfie softlight
Network: 3G
SIM: Dual sim dual standby, Micro SIM*1 + SIM*1 +TF Card
Wi-Fi: 802.11 b/g/n 2.4G
Bluetooth: Bluetooth® 4.0
Sensor: G-sensor, Touch Sensor
Positioning: GPS
Dimensions: 145.8 x 70.8 x 10.8mm
Weight: 151g (with battery)