Microsoft Lumia 640 (Dual-Sim 3G) vs Samsung Galaxy A11 (SM-A115F/DSN 32GB)

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Side by side comparison between Microsoft Lumia 640 vs Samsung Galaxy A11 phones, differences, pros, cons and full specifications. What's the better?

7/13/2020 8:09 PM, updated: 6/24/2022 4:18 AM

Compare Samsung Galaxy A11 X Microsoft Lumia 640 (Dual-Sim 3G) 07Points

Specifications Compare Models Pictures

5"
IPS

720x1280

8
MP

1mp

1GB
RAM

Quad-core

2500
mAh

(Removable)

21Points Samsung Galaxy A11 (SM-A115F/DSN 32GB) Compare Microsoft Lumia 640 X

Specifications Compare Models Pictures

6.4"
PLS

720x1560

13
MP

8mp

2GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? Samsung Galaxy A11 (SM-A115F/DSN 32GB)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

7 Advantages Microsoft Lumia 640 (Dual-Sim 3G)	vs	21 Advantages Samsung Galaxy A11 (SM-A115F/DSN 32GB)
+145 grams (5.08 ounces)22% Lighter	vs	177 grams (6.2 ounces)
+TFT IPS LCDAdvantage TFT IPS LCD display is brighter and more vivid	vs	TFT PLS
+294 PPI10% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	268 PPI
+CompassAdvantage Sensors help you use the device	vs	Not supported
+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily	vs	LiPo: li-ion polymer (Non removable)
+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.	vs	Not supported
+Gorilla Glass 3Advantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
1.2GHz 32bit Quad-core	vs	+1.8GHz 64bit Octa-core (14nm)148% More powerful processor, you can open your applications faster
1GB LPDDR2	vs	+2GB LPDDR3100% More RAM memory. Typically more responsive and better for multitasking.
8GB (3GB available)	vs	+32GB (21GB available)6 times More internal storage for applications and files
Until 128GB microSD, microSDXC	vs	+Until 512GB microSD, microSDXC3 times More external storage for files using memory cards
8.8 millimeters (0.35 inches)	vs	+8 millimeters (0.31 inches)10% Thinner
720x1280 pixels	vs	+720x1560 pixels22% Higher resolution screen
5"	vs	+6.4"28% Larger screen
(back) 8MP	vs	+(triple camera) 13MP + 5MP + 2MP148% Higher resolution main camera
HDR photo only main camera	vs	+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas
f/2.2 (aperture)	vs	+f/1.8 (aperture)22% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 1MP	vs	+(front) 8MP8 times Higher resolution secondary camera to take pictures and selfies
(front) HD (1280x720)	vs	+(front) Full HD (1920x1080)125% More image quality for recording videos with the secondary camera
700000 apps (Marketplace)	vs	+3500000 apps (Google Play Store)4 times More apps available to download and use
3G+ HSPA+	vs	+4G LTEAdvantage The 4G LTE network is newer and faster
(3G+ HSPA+) 42 Mbps	vs	+(4G LTE) 150 Mbps3 times Faster for surfing the internet and download files
Not supported	vs	+Face unlockAdvantage Sensors help you use the device
Not supported	vs	+Fingerprint sensor (rear-mounted)Advantage Sensors help you use the device
2500 mAh	vs	+4000 mAh60% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
4.0 + A2DP	vs	+4.2 + A2DPAdvantage Bluetooth 4.2 + A2DP is newer and faster
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.

17 Common items in both devices

16 million

LED flash

Only digital zoom

Autofocus

Full HD (1920x1080)

Capacitive

Multitouch

+10 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences

📱 Model features
	Microsoft Lumia 640 (Dual-Sim 3G)	Galaxy A11 (SM-A115F/DSN 32GB)
Change model		Choose the model
Model	Lumia 640 (Dual-Sim 3G)	Galaxy A11 (SM-A115F/DSN 32GB)
Other model names	Microsoft Lumia 640 3G Dual Sim, Microsoft RM-1109	Galaxy A11 SM-A115F/Dual-Sim NFC (32GB + 2GB RAM)
Country or region available	feature not registered	(United Kingdom), Kazakhstan, Russia, Ukraine
Brand	Microsoft	Samsung
Release date	4/1/2015	5/1/2020, Announced: 3/13/2020
Depth	8.8 millimeters (0.35 inches)	8 millimeters (0.31 inches)
Size (width x height)	72.2 x 141.3 millimeters (2.84 x 5.56 in)	76.3 x 161.4 millimeters (3 x 6.35 in)
Weight	145 grams (5.08 ounces)	177 grams (6.2 ounces)
Build, materials	feature not registered	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Microsoft Lumia 640 (Dual-Sim 3G)	Galaxy A11 (SM-A115F/DSN 32GB)
Display type	TFT IPS LCD	TFT PLS
Screen size	5" inches	6.4" inches
Screen-to-body ratio	~67.6% (screen-to-body ratio)	~81.6% (screen-to-body ratio)
Display resolution	720x1280 pixels	720x1560 pixels (19.5:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	294 PPI	268 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 3	Not supported
Refresh rate	feature not registered	60Hz
Display features	feature not registered	Not supported
🤖 Operating System
	Microsoft Lumia 640 (Dual-Sim 3G)	Galaxy A11 (SM-A115F/DSN 32GB)
System version	Windows Phone 8.1	Android 10
Firmware update	feature not registered	Android 11
User Interface	feature not registered	One UI 2.0 / 3.1
⚙️ Processor
	Microsoft Lumia 640 (Dual-Sim 3G)	Galaxy A11 (SM-A115F/DSN 32GB)
Chipset	32bit: Qualcomm Snapdragon 400 MSM8926 (28nm)	64bit: Qualcomm Snapdragon 450 (SDM450) (14nm)
CPU	Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A7 (Quad-core)	Octa-core, 1 processor: 8x 1.8GHz ARM Cortex-A53 (Octa-core)
GPU graphical controller	Qualcomm Adreno 305 400Mhz	Qualcomm Adreno 506 (600MHz)
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Microsoft Lumia 640 (Dual-Sim 3G)	Galaxy A11 (SM-A115F/DSN 32GB)
RAM memory	1GB LPDDR2	2GB LPDDR3
Internal storage	8GB (3GB available)	32GB (21GB available) eMMC 5.1
External storage	Until 128GB microSD, microSDXC (dedicated slot)	Until 512GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Microsoft Lumia 640 (Dual-Sim 3G)	Galaxy A11 (SM-A115F/DSN 32GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	2 slots (Dual-SIM) micro-SIM (3FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	42/5.76 Mbps	150/50 Mbps
Network technology	2G, 3G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1900/2100	UMTS 850/900/1900/2100
Primary 4G network	Not supported	LTE Cat4 (1, 2, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	Not supported	UMTS 850/900/1900/2100
Secondary 4G network	Not supported	LTE Cat4 (1, 2, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41)
Secondary data network	GPRS, EDGE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
📷 Camera
	Microsoft Lumia 640 (Dual-Sim 3G)	Galaxy A11 (SM-A115F/DSN 32GB)
Back camera (main camera)	8 megapixels	(triple camera) 13 megapixels 5MP ultrawide f/2.2115° 2MP depth f/2.4
Main camera resolution	3264x2448 pixels	4128x3096 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/2.2 (aperture)	f/1.8 (aperture)
Focal length	feature not registered	27mm lens
Sensor size	1/4" inches	feature not registered
Pixel size	feature not registered	feature not registered
Autofocus	Autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	feature not registered	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection	Face detection, Smile detection
BSI sensor	Supported	Not supported
HDR	HDR photo only main camera	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Microsoft Lumia 640 (Dual-Sim 3G)	Galaxy A11 (SM-A115F/DSN 32GB)
Front camera (secondary)	1 megapixels	8 megapixels
Front camera resolution	1280x720 pixels	3264x2448 pixels
Video recording (secondary)	HD (1280x720)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	feature not registered	f/2.0 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Microsoft Lumia 640 (Dual-Sim 3G)	Galaxy A11 (SM-A115F/DSN 32GB)
Loudspeaker	Supported	Mono sound (not stereo)
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM	FM
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263, WMV	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Microsoft Lumia 640 (Dual-Sim 3G)	Galaxy A11 (SM-A115F/DSN 32GB)
USB	MicroUSB 2.0	USB 2.0 Type-C reversible connector
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	4.0 + A2DP	4.2 + A2DP
WiFi	802.11 b/g/n [wifi4] (2.4GHz)	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot
DLNA	Supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Not supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Microsoft Lumia 640 (Dual-Sim 3G)	Galaxy A11 (SM-A115F/DSN 32GB)
Sensors	Accelerometer Ambient light sensor Compass Proximity sensor	Accelerometer Ambient light sensor Face unlock Fingerprint sensor (rear-mounted) Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Microsoft Lumia 640 (Dual-Sim 3G)	Galaxy A11 (SM-A115F/DSN 32GB)
Battery type	Li-Ion: lithium-ion (Removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	2500 mAh	4000 mAh
Charger, watts	Wired charging	15W (9V/1.67A) Wired fast charging
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	20 hours	feature not registered
Standby	840 hours (35 days)	feature not registered
➕ Other features
	Microsoft Lumia 640 (Dual-Sim 3G)	Galaxy A11 (SM-A115F/DSN 32GB)
Call control	Voice dialing, Voice recorder	Voice dialing, Voice recorder, Voice commands
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Black • Lumia Denim UI • Microsoft ClearBlack display • OneDrive 30GB • Beidou GPS • WiFi hotspot	• Colors: Black, White, Blue, Red
☢️ Radiation rate
	Microsoft Lumia 640 (Dual-Sim 3G)	Galaxy A11 (SM-A115F/DSN 32GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	0.52W/kg (head), 0.99W/kg (body)