Side-by-side technical data

Microsoft Lumia 640 Dual SIM vs alcatel Pop 4 Plus

Comparison between Microsoft Lumia 640 Dual SIM and alcatel Pop 4 Plus: camera, battery, fast charging, display, performance and colors, side by side. More phones from Microsoft and alcatel.

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Microsoft

Lumia 640 Dual SIM

alcatel

Pop 4 Plus

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The verdict

Neither runs away with it: each wins something.

Category
Category	Lumia 640 Dual SIM	Pop 4 Plus
Design & display	4.8	4.0
Performance & hardware	1.2	1.0
Camera	2.1	3.0
Connectivity	2.3	2.2
Battery & charging	1.4	1.4

Which one is for you?

Microsoft Lumia 640 Dual SIM, if you care about…

Display Pixel Density: 294 ppi; against 267 ppi
Talk time: 27 h 30 min; against 18 h
Standby time: 840 h; against 525 h

alcatel Pop 4 Plus, if you care about…

RAM Capacity: 1.5 GB; against 1 GB
Bluetooth Version: Bluetooth 4.1; against Bluetooth 4.0
Maximum Storage Capacity: 16 GB; against 8 GB
Usable Surface: 71.7 %; against 67.6 %

Specification comparison

Show differences only

Performance

Specification	Lumia 640 Dual SIM	Pop 4 Plus
Processor Model	Qualcomm MSM8926 Snapdragon 400	Qualcomm Snapdragon 210
Processor Process Size	28 nm	28 nm
Graphics GPU	Qualcomm Adreno 305	Qualcomm Adreno 304
Storage Type	eMMC 4.5	eMMC 4.5
Maximum CPU Clock	1.2 GHz Best value	1.1 GHz
Maximum Storage Capacity	8 GB	16 GB Best value
AnTuTu Score	—	19,382
CPU Description	Quad-core 1.2 GHz Cortex-A7	Quad-core 1.1 GHz Cortex-A7
Processor Type	Quad-Core	Quad-Core
RAM Capacity	1 GB	1.5 GB Best value
Expandable Storage	Yes	Yes
Maximum memory card	—	32 GB

Design

Specification	Lumia 640 Dual SIM	Pop 4 Plus
Body Colors	Cyan, Orange, White, Black	Black, Gold, Silver
Body Thickness	8.8 mm	8 mm Best value
Body Width	72.2 mm	77 mm
Body Height	141.3 mm	151 mm
Weight	145 g	—
Usable Surface	67.6 %	71.7 % Best value

Battery

Specification	Lumia 640 Dual SIM	Pop 4 Plus
Battery Capacity	2,500 mAh	2,500 mAh
Battery Type	Li-Ion	Li-Ion
Battery Features	—	Battery Level Indicator, Rechargeable, Removable
Talk time	27 h 30 min Best value	18 h
Standby time	840 h Best value	525 h

Display

Specification	Lumia 640 Dual SIM	Pop 4 Plus
Display Aspect Ratio	16:9	16:9
Display Technology	IPS LCD	IPS LCD
Display Diagonal	5″	5.5″ Best value
Display Horizontal Resolution	720 px	720 px
Display Vertical Resolution	1,280 px	1,280 px
Display Pixel Density	294 ppi Best value	267 ppi
Display Contrast Ratio	1,034 :1	—
Display Features	ClearBlack Display, Gorilla Glass 3	Touchscreen

Sensor

Specification	Lumia 640 Dual SIM	Pop 4 Plus
Sensor Features	Accelerometer, Proximity Sensor, Compass	Accelerometer, Proximity Sensor, Compass

Software

Specification	Lumia 640 Dual SIM	Pop 4 Plus
Operating System	Windows Phone 8.1	Android 6
OS Family	Windows Phone	Android
OS Version	8.1	6

Connectivity

Specification	Lumia 640 Dual SIM	Pop 4 Plus
SIM Configurations	Dual SIM Dual Standby	Single Micro-SIM, Dual Micro-SIM
Cellular Bands	2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1900, 3G UMTS 2100	2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1900, 3G UMTS 2100, 4G LTE bands unspecified
Cellular Technologies	GSM, HSPA	GSM, HSPA, LTE, 4G Best value
Wi-Fi Standards	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n)
Wi-Fi Features	DLNA, Wi-Fi Hotspot	Wi-Fi Direct
Bluetooth Version	Bluetooth 4.0	Bluetooth 4.1 Best value
Bluetooth Profiles	A2DP	A2DP
Navigation Systems	GPS, GLONASS, BeiDou Best value	GPS
Connectivity Features	3.5 mm Audio Jack, FM Radio, USB Charging	3.5 mm Audio Jack, FM Radio, microUSB
USB Version	USB 2.0	USB 2.0
Max. download speed	—	150 Mbps
Max. upload speed	—	50 Mbps

Audio

Specification	Lumia 640 Dual SIM	Pop 4 Plus
Microphone Count	—	1
Audio Features	A2DP, Loudspeaker	A2DP, Loudspeaker

Technical

Specification	Lumia 640 Dual SIM	Pop 4 Plus
Model numbers	—	5056D, 5056E, 5056M, 5056A, 5056X, 5056O