Microsoft Lumia 640 XL Dual SIM
#5678
Vodafone Smart 4 max
#5717Category Breakdown
Microsoft Lumia 640 XL Dual SIM
Vodafone Smart 4 max
Performance
54.354.3
Camera
42.442.4
Display
70.570.5
Battery
43.543.5
Build
70.870.8
Overall
54.654.6
Summary
- The Microsoft Lumia 640 XL Dual SIM features a 5.7-inch IPS LCD display with a resolution of 720 x 1280 pixels, while the Vodafone Smart 4 max has a slightly larger 6.0-inch IPS LCD with the same resolution but a lower pixel density.
- Both devices are powered by the Qualcomm Snapdragon 400 chipset with identical CPU and GPU specifications, offering similar performance.
- The Lumia has a 13 MP rear camera and a 5 MP front camera, compared to the Smart 4 max's 13 MP rear and 2 MP front camera, giving the Lumia an advantage in selfie quality.
- Both phones have a 3000 mAh battery capacity and lack fast charging or wireless charging features.
- The Lumia runs on Microsoft Windows Phone 8.1, upgradable to Windows 10, while the Smart 4 max operates on Android 4.4.2 (KitKat), providing different software experiences.
- In terms of build quality, the Lumia is slightly bulkier at 171g and 9mm thick, while the Smart 4 max is lighter at 170g and slimmer at 7.9mm.
Side-by-side Specification Comparison
Microsoft Lumia 640 XL Dual SIM
Vodafone Smart 4 max
General
Release Date
2015
2015
Announced
2015
2015
Description
N/A
N/A
Display
Size
5.7"
6"
Type
IPS LCD
IPS LCD
Resolution
720 x 1280 pixels, 16:9 ratio (~259 ppi density)
720 x 1280 pixels, 16:9 ratio (~245 ppi density)
PPI
720
720
Refresh Rate
60Hz
60Hz
Peak Brightness
N/A
N/A
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
8GB 1GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
13 MP
13 MP
Main Camera Details
13 MP, f/2.0, 28mm (wide), 1/3.0", AF
13 MP, AF
Front Camera
5 MP
2 MP
Front Camera Details
5 MP
2 MP
Video Recording
1080p@30fps
Yes
Selfie Video
1080p@30fps
N/A
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
3000 mAh
3000 mAh
Battery Details
Li-Ion 3000 mAh, removable
Li-Ion 3000 mAh, non-removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
157.9 x 81.5 x 9 mm (6.22 x 3.21 x 0.35 in)
164 x 83.4 x 7.9 mm (6.46 x 3.28 x 0.31 in)
Weight
171 g
170 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Matte cyan, Orange, Black, Matte white, Glossy white
Black, White
Foldable
✗
✗
Connectivity
SIM
Dual SIM (Micro-SIM, dual stand-by)
Micro-SIM
Network
GSM / HSPA
GSM / HSPA / LTE
Network Speed
HSPA 42.2/5.76 Mbps
HSPA, LTE Cat4 150/50 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
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GLONASS, BDS
GPS
Software
Operating System
Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10
Android 4.4.2 (KitKat)
OS Version
Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10
Android 4.4.2 (KitKat)
Security
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity, compass, sensor core
Accelerometer, proximity
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes