Category Breakdown
Microsoft Lumia 640 XL LTE Dual SIM
ZTE Redbull V5 V9180
Performance
43.640.2
Camera
19.139.6
Display
56.556.5
Battery
24.221.2
Build
0.20.2
Connectivity
52.936.3
Audio
8.98.9
Overall
26.526.8
Summary
- The Microsoft Lumia 640 XL LTE Dual SIM features a larger 5.7-inch IPS LCD display compared to the ZTE Redbull V5 V9180's 5.0-inch screen, both with a resolution of 720 x 1280 pixels but differing in pixel density, with the ZTE offering a slightly higher ~294 ppi.
- In terms of performance, both devices utilize a Qualcomm Snapdragon 400 chipset and have quad-core CPUs, but the Lumia has 1GB of RAM while the ZTE has 4GB, potentially providing better multitasking on the ZTE.
- Both phones have a 13 MP rear camera and 5 MP front camera, with the Lumia capable of 1080p video recording.
- The Lumia's battery capacity is 3000 mAh, surpassing the ZTE's 2400 mAh, which may result in longer usage time.
- The Lumia runs on Microsoft Windows Phone 8.1, upgradable to Windows 10, while the ZTE operates on Android 4.3 (Jelly Bean), offering different software experiences.
Side-by-side Specification Comparison
Microsoft Lumia 640 XL LTE Dual SIM
ZTE Redbull V5 V9180
General
Release Date
2015
2014
Announced
2015
2014
Description
N/A
Also known as ZTE V5 Red Bull
Display
Size
5.7"
5"
Type
IPS LCD
IPS LCD
Resolution
720 x 1280 pixels, 16:9 ratio (~259 ppi density)
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
PPI
720
720
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
Corning Gorilla Glass 3
N/A
Performance
Chipset
Qualcomm MSM8226 Snapdragon 400 (28 nm)
Qualcomm MSM8926 Snapdragon 400 (28 nm)
CPU
Quad-core 1.2 GHz Cortex-A7
Quad-core 1.2 GHz Cortex-A7
GPU
Adreno 305
Adreno 305
Memory
8GB 1GB RAM
4GB 1GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
13 MP, f/2.0, 28mm (wide), 1/3.0", AF
13 MP, AF
Main Camera Features
Zeiss optics, LED flash
LED flash, HDR, panorama
Front Camera
5 MP
5 MP
Front Camera Features
N/A
N/A
Video Recording
1080p@30fps
Yes
Selfie Video
1080p@30fps
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
3000 mAh
2400 mAh
Battery Details
Li-Ion 3000 mAh, removable
Li-Po 2400 mAh, removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
157.9 x 81.5 x 9 mm (6.22 x 3.21 x 0.35 in)
139 x 71 x 8.9 mm (5.47 x 2.80 x 0.35 in)
Weight
171 g
165 g
Materials
N/A
N/A
Colors
Matte cyan, Orange, Black, Matte white, Glossy white
Black/White, Black/Blue, Black/Yellow, Black/Red
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Dual SIM (Micro-SIM, dual stand-by)
Dual SIM
Network
GSM / HSPA / LTE
GSM / HSPA
Network Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
HSPA 42.2/5.76 Mbps
5G
✗
✗
4G
✓
✗
WiFi
Wi-Fi 802.11 b/g/n, DLNA, hotspot
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
4.0, A2DP
4.0, A2DP
NFC
✓
✗
USB
microUSB 2.0
microUSB 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GLONASS, BDS
GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10
Android 4.3 (Jelly Bean)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity, compass, sensor core
Accelerometer, gyro, proximity, compass

