Energizer Energy S550
#5629
Microsoft Lumia 640 XL Dual SIM
#5678Category Breakdown
Energizer Energy S550
Microsoft Lumia 640 XL Dual SIM
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 Energizer Energy S550 features a 5.5-inch IPS LCD display with a resolution of 720 x 1280 pixels, while the Microsoft Lumia 640 XL Dual SIM has a slightly larger 5.7-inch IPS LCD with the same resolution but a lower pixel density.
- In terms of performance, both devices are equipped with quad-core processors and 1GB of RAM, but the Lumia's Snapdragon 400 may offer slightly better efficiency.
- Both phones have a 13 MP rear camera, but the Lumia can record video at 1080p compared to the S550's 720p.
- They share a 3000 mAh battery capacity, though neither supports fast or wireless charging.
- The Energizer runs on Android 6.0, while the Lumia operates on Windows Phone 8.1, upgradable to Windows 10, providing a different software experience.
Side-by-side Specification Comparison
Energizer Energy S550
Microsoft Lumia 640 XL Dual SIM
General
Release Date
2017
2015
Announced
2017
2015
Description
N/A
N/A
Display
Size
5.5"
5.7"
Type
IPS LCD
IPS LCD
Resolution
720 x 1280 pixels, 16:9 ratio (~267 ppi density)
720 x 1280 pixels, 16:9 ratio (~259 ppi density)
PPI
720
720
Refresh Rate
60Hz
60Hz
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
N/A
Corning Gorilla Glass 3
Performance
Chipset
Mediatek MT6737 (28 nm)
Qualcomm MSM8226 Snapdragon 400 (28 nm)
CPU
Quad-core 1.3 GHz Cortex-A53
Quad-core 1.2 GHz Cortex-A7
GPU
Mali-T720
Adreno 305
Memory
8GB 1GB RAM
8GB 1GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (uses shared SIM slot)
microSDXC (dedicated slot)
Camera
Main Camera
13 MP
13 MP
Main Camera Details
13 MP, AF
13 MP, f/2.0, 28mm (wide), 1/3.0", AF
Front Camera
5 MP
5 MP
Front Camera Details
5 MP
5 MP
Video Recording
720p@30fps
1080p@30fps
Selfie Video
N/A
1080p@30fps
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
3000 mAh
3000 mAh
Battery Details
Li-Ion 3000 mAh, non-removable
Li-Ion 3000 mAh, removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
154.8 x 78.2 x 8.8 mm (6.09 x 3.08 x 0.35 in)
157.9 x 81.5 x 9 mm (6.22 x 3.21 x 0.35 in)
Weight
180 g
171 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Black
Matte cyan, Orange, Black, Matte white, Glossy white
Foldable
✗
✗
Connectivity
SIM
Nano-SIM + Micro-SIM
Dual SIM (Micro-SIM, dual stand-by)
Network
GSM / HSPA / LTE
GSM / HSPA
Network Speed
HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
HSPA 42.2/5.76 Mbps
5G
✗
✗
4G
✓
✗
WiFi
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Wi-Fi 802.11 b/g/n, DLNA, hotspot
Bluetooth
4.0, A2DP, LE
4.0, A2DP
NFC
✗
✓
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS, GLONASS, BDS
Software
Operating System
Android 6.0 (Marshmallow)
Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10
OS Version
Android 6.0 (Marshmallow)
Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10
Security
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity
Accelerometer, proximity, compass, sensor core
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes