Phone Comparison - Microsoft Lumia 640 LTE vs Samsung Galaxy A50 vs Huawei P30

Price Comparison (India) - -

general General Info

Manufacturer Microsoft Samsung Huawei
Announced March 2015 February 2019 2019, March
Status Available - April 2015 Launch on 5 March 2019 Coming soon. Exp. release 2019, April
Price Rs. 7,999 ($117.63) [Similarly Priced] Rs. 19,990 ($0.00) [Similarly Priced] -
Colors Yes Black, White, Blue, Coral Twilight, Black, Midnight Blue, Pink Gold
Form Factor Candybar Candybar Candybar
Dimension 141.3 x 72.2 x 8.8 mm
(5.56 x 2.84 x 0.35 in)
158.5 x 74.7 x 7.7 mm
(6.24 x 2.94 x 0.3 in)
-
Weight 145 g (5.11 oz) - -
SIM Type - Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500) LTE
Messaging SMS, MMS, Push Mail, EMail, IM
Build Features - Fingerprint Sensor
- IP68 dust/water resistant (up to 1.5m for 30 mins)
- Fingerprint Sensor(In-display)
IP68 dust/water resistant (up to 2m for 30 mins)

hardware Hardware and OS

OS Microsoft Windows Phone 8.1 with Lumia Denim Android 9.0 (Pie) Android 9.0 (Pie)
User Interface - One UI EMUI 9.1
Processor Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 Octa-core (4x2.3 GHz Cortex-A73 & 4x1.6 GHz Cortex-A53), Exynos 9610 Octa (10nm) Octa-core (2x2.6 GHz Cortex-A76 & 2x1.92 GHz Cortex-A76 & 4x1.8 GHz Cortex-A55), HiSilicon Kirin 980 (7 nm)
GPU Adreno 305 Mali-G72 MP3 Mali-G76 MP10
RAM 1 GB 6 GB 6 GB
Internal Memory 8 GB 128 GB 128 GB
External Memory microSD, up to 128 GB microSD, up to 512 GB (dedicated slot) NM card, up to 256 GB (uses SIM 2)

display Display

Type IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display Super AMOLED Capacitive Touchscreen OLED Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 6.4 inches 6.1 inches
Resolution 720 x 1280 pixels (294 ppi) 1080 x 2340 pixels (403 ppi) 1080 x 2340 pixels (422 ppi)
Screen-to-Body Ratio 67.43% 84.79% -
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio - No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels 25 MP + 8 MP + 5 MP 40 MP + 16 MP + 8 MP
Flash LED flash LED Flash Dual-LED Dual-tone Flash
Features Auto focus, 1/4'' Sensor Size 25 MP, f/1.7, PDAF
8 MP, f/2.2, (ultrawide)
5 MP, f/2.2, depth sensor
Panorama, HDR
40 MP, f/1.8, 27mm (wide), 1/1.7", PDAF/Laser AF
16 MP, f/2.2, 16mm (ultrawide), 1/2.7", PDAF/Laser AF
8 MP, f/2.4, 80mm (telephoto), 1/4", 5x optical zoom, PDAF/Laser AF
Leica Optics, Panorama, HDR
Video 1080p@30fps 2160p@30fps, 1080p@30fps 2160p@30fps, 1080p@60fps, 1080p@30fps (gyro-EIS), 720p@960fps
Front Camera 1 MP, 720p [Similar] 25 MP, f/2.0, HDR, 1080p@30fps [Similar] 32 MP, f/2.0
HDR, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE-A HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat16 1024/150 Mbps
Bluetooth v4.0, A2DP 5.0, A2DP, LE 5.0, A2DP, LE, EDR, aptX HD
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
USB microUSB v2.0 2.0, Type-C 1.0 reversible connector 3.1, Type-C 1.0 reversible connector
GPS Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, GALILEO
Browser HTML5 Yes Yes

memory User Memory

Internal 8 GB, 1 GB RAM 128 GB, 6 GB RAM or 64 GB, 4 GB RAM 128 GB, 6 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 512 GB (dedicated slot) NM card, up to 256 GB (uses SIM 2)
USB OTG - Supported Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC supported NFC not supported NFC supported

battery Battery

Type Li-Ion Battery Non-removable Li-Po Battery Non-removable Li-Po Battery
Capacity 2500 mAh 4000 mAh 3650 mAh
Stand by Up to 864 h (2G)
Up to 864 h (3G)
- -
Talk Time Up to 26 h 30 min (2G)
Up to 17 h 30 min (3G)
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