Microsoft Lumia 435 Dual Sim vs Microsoft Lumia 550

Key Specs

Battery
Battery	1560 mAh	2100 mAh
Display
Display	4.0 inches (10.16 cm)	4.7 inches (11.94 cm)
Front Camera
Front Camera	0.3 MP	2 MP
Processor
Processor	Qualcomm Snapdragon 200 MSM8210	Qualcomm Snapdragon 210 MSM8909
RAM
RAM	1 GB	1 GB
Rear Camera
Rear Camera	2 MP	5 MP

Battery

Capacity
Capacity	1560 mAh	2100 mAh
TalkTime
TalkTime	Up to 11.7 Hours(3G) / Up to 20.9 Hours(2G)	Up to 17 Hours(4G) / Up to 14 Hours(3G) / Up to 16 Hours(2G)
Type
Type	Li-ion	Li-ion

Design

Colours
Colours	Black, Green, Orange, White	Black, White
Height
Height	118.1 mm	136.1 mm
Thickness
Thickness	11.7 mm Below	9.9 mm
Weight
Weight	134 grams	141.9 grams
Width
Width	64.7 mm	67.8 mm

Display

Display Type
Display Type	LCD	LCD
Pixel Density
Pixel Density	233 ppi	312 ppi
Resolution
Resolution	480x800 px	720x1280 px (HD)
Screen Size
Screen Size	4.0 inches (10.16 cm)	4.7 inches (11.94 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	59.54 %	65.95 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Resolution
Resolution	0.3 MP, Primary Camera	2 MP, Primary Camera
Video Recording
Video Recording	640x480 fps	640x480 fps

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General

Brand
Brand	Microsoft	Microsoft
Launch Date
Launch Date	-	December 23, 2015 (Official)
Operating System
Operating System	Windows Phone v8.1	Windows Phone v10

Main Camera

Autofocus
Autofocus	-	Yes
Camera Features
Camera Features	Digital Zoom	2 x Digital Zoom Auto Flash Digital image stabilization Face detection Touch to focus
Camera Setup
Camera Setup	Single	Single
Flash
Flash	-	Yes, LED Flash
Image Resolution
Image Resolution	1600 x 1200 Pixels	2592 x 1944 Pixels
Resolution
Resolution	2 MP f/2.7, Primary Camera(36 mm focal length)	5 MP f/2.4, Primary Camera(28 mm focal length)
Sensor
Sensor	-	CMOS image sensor
Settings
Settings	-	Exposure compensation, ISO control
Shooting Modes
Shooting Modes	-	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
Video Recording	Other 800x448x30 fps	1280x720 @ 30 fps

Multimedia

Audio Jack
Audio Jack	3.5 mm	3.5 mm
FM Radio
FM Radio	Yes, RDS	Yes
Loudspeaker
Loudspeaker	Yes	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes, v4.0	Yes, v4.1
GPS
GPS	Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
Network Support
Network Support	5G Not Supported in India, 3G, 2G	5G Not Supported in India, 4G Not Supported in India, 3G, 2G
SIM 1
SIM 1	3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 3G Speed: HSDPA 42.2 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑ GPRS: Available EDGE: Available	4G Bands: FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 800(band 20) 3G Bands: UMTS 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 4G Speed: 50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4) 3G Speed: HSDPA 42.2 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑ GPRS: Available EDGE: Available
SIM 2
SIM 2	2G Bands: GSM 1800 / 1900 / 850 / 900 MHz	-
SIM Size
SIM Size	SIM1: Micro	SIM1: Nano
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Single SIM, GSM
USB Connectivity
USB Connectivity	microUSB 2.0	microUSB 2.0
Wi-Fi
Wi-Fi	Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features
Wi-Fi Features	Mobile Hotspot	Mobile Hotspot

Performance

Architecture
Architecture	-	32 bit
CPU
CPU	Dual core, 1.2 GHz, Cortex A7	Quad core, 1.1 GHz, Cortex A7
Chipset
Chipset	Qualcomm Snapdragon 200 MSM8210	Qualcomm Snapdragon 210 MSM8909
Graphics
Graphics	Adreno 302	Adreno 304

Sensors

Other Sensors
Other Sensors	Light sensor, Proximity sensor, Accelerometer	Light sensor, Proximity sensor, Accelerometer

Storage

Expandable Memory
Expandable Memory	Yes, Up to 128 GB	Yes, Up to 200 GB
Internal Memory
Internal Memory	8 GB	8 GB