Microsoft Lumia 640 (Dual-Sim LTE) vs Samsung Galaxy A32 (SM-A325M)

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Side by side comparison between Microsoft Lumia 640 vs Samsung Galaxy A32 phones, differences, pros, cons and full specifications. What's the better?

5/9/2021 11:35 AM, updated: 11/21/2022 8:43 AM

Compare Samsung Galaxy A32 X Microsoft Lumia 640 (Dual-Sim LTE) 06Points

Specifications Compare Models Pictures

5"
IPS

720x1280

8
MP

1mp

1GB
RAM

Quad-core

2500
mAh

(Removable)

23Points Samsung Galaxy A32 (SM-A325M) Compare Microsoft Lumia 640 X

Specifications Compare Models Pictures

6.4"
AMOLED

1080x2400

64
MP

20mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Samsung Galaxy A32 (SM-A325M)

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!

6 Advantages Microsoft Lumia 640 (Dual-Sim LTE)	vs	23 Advantages Samsung Galaxy A32 (SM-A325M)
+145 grams (5.08 ounces)27% Lighter	vs	184 grams (6.44 ounces)
+Proximity sensorAdvantage Sensors help you use the device	vs	Virtual proximity sensor
+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily	vs	Li-Ion: lithium-ion (Non removable)
+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.	vs	1 slot (Single-SIM) (dedicated slot)
+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	+2GHz 64bit Octa-core (12nm)149% More powerful processor, you can open your applications faster
1GB LPDDR2	vs	+4GB LPDDR4X3 times More RAM memory. Typically more responsive and better for multitasking.
8GB (3GB available)	vs	+128GB (101GB available)33 times More internal storage for applications and files
Until 128GB microSD, microSDXC	vs	+Until 1TB microSD, microSDXC7 times More external storage for files using memory cards
8.8 millimeters (0.35 inches)	vs	+8.4 millimeters (0.33 inches)5% Thinner
TFT IPS LCD	vs	+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid
720x1280 pixels	vs	+1080x2400 pixels181% Higher resolution screen
294 PPI	vs	+411 PPI40% Crisper display of text, images and videos because it has more pixels per inch (ppi)
5"	vs	+6.4"28% Larger screen
(back) 8MP	vs	+(quad camera) 64MP + 8MP + 5MP + 5MP9 times 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) 20MP21 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
(4G LTE) 150 Mbps	vs	+(4G LTE-A) 300 Mbps100% Faster for surfing the internet and download files
Not supported	vs	+Face unlockAdvantage Sensors help you use the device
Not supported	vs	+Fingerprint sensor (under display)Advantage Sensors help you use the device
Not supported	vs	+GyroscopeAdvantage Sensors help you use the device
2500 mAh	vs	+5000 mAh100% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
802.11 b/g/n [wifi4]	vs	+802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
4.0 + A2DP	vs	+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster
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 / PDAF: phase detection autofocus

Full HD (1920x1080)

4G LTE / 4G LTE-A

Capacitive

+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 LTE)	Galaxy A32 (SM-A325M)
Change model		Choose the model
Model	Lumia 640 (Dual-Sim LTE)	Galaxy A32 (SM-A325M)
Other model names	Microsoft Lumia 640 LTE Dual Chip RM-1077, Lumia 640 RM-1077	Galaxy A32 4G SM-A325M Single-SIM (128GB + 4GB RAM)
Country or region available	feature not registered	(Latin America), Argentina, Chile, Mexico, Peru, Uruguay
Brand	Microsoft	Samsung
Release date	4/1/2015	2/25/2021
Depth	8.8 millimeters (0.35 inches)	8.4 millimeters (0.33 inches)
Size (width x height)	72.2 x 141.3 millimeters (2.84 x 5.56 in)	73.6 x 158.9 millimeters (2.9 x 6.26 in)
Weight	145 grams (5.08 ounces)	184 grams (6.44 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 LTE)	Galaxy A32 (SM-A325M)
Display type	TFT IPS LCD	Super AMOLED
Screen size	5" inches	6.4" inches
Screen-to-body ratio	~67.6% (screen-to-body ratio)	~84.6% (screen-to-body ratio)
Display resolution	720x1280 pixels	1080x2400 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	294 PPI	411 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 3	Not supported
Refresh rate	feature not registered	90Hz
Display features	feature not registered	800nits[peak]
🤖 Operating System
	Microsoft Lumia 640 (Dual-Sim LTE)	Galaxy A32 (SM-A325M)
System version	Windows Phone 8.1	Android 11
Firmware update	feature not registered	Android 13
User Interface	feature not registered	One UI 3.1 / 4.1 / 5.0
⚙️ Processor
	Microsoft Lumia 640 (Dual-Sim LTE)	Galaxy A32 (SM-A325M)
Chipset	32bit: Qualcomm Snapdragon 400 MSM8926 (28nm)	64bit: MediaTek Helio G80 (MT6769V/CU) (12nm)
CPU	Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A7 (Quad-core)	Octa-core, 2 processors: 2x 2GHz ARM Cortex-A75 (Dual-core) 6x 1.8GHz ARM Cortex-A55 (Hexa-core)
GPU graphical controller	Qualcomm Adreno 305 400Mhz	ARM Mali-G52 MC2 (950MHz)
Performance (benchmark)	feature not registered	AnTuTu: 286666 (v8) Geekbench: 1277 (v5.1) GFXBench: 8.1fps (ES 3.1 onscreen)
💽 Memory and storage
	Microsoft Lumia 640 (Dual-Sim LTE)	Galaxy A32 (SM-A325M)
RAM memory	1GB LPDDR2	4GB LPDDR4X
Internal storage	8GB (3GB available)	128GB (101GB available) eMMC 5.1
External storage	Until 128GB microSD, microSDXC (dedicated slot)	Until 1TB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Microsoft Lumia 640 (Dual-Sim LTE)	Galaxy A32 (SM-A325M)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Not supported
SIM card	2 slots (Dual-SIM) micro-SIM (3FF)	1 slot (Single-SIM) nano-SIM (4FF)
Maximum Download / Upload	150/50 Mbps	300/50 Mbps
Network technology	2G, 3G, 4G	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 850/900/1700/1900/2100
Primary 4G network	LTE Cat4 700/850/900/1700/1800/1900/2100/2300/2600 (Bands 1/2/3/4/5/7/8/12/17/20/28/32/38/40)	LTE Cat6 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	GSM 850/900/1800/1900	Not supported
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	Not supported
📷 Camera
	Microsoft Lumia 640 (Dual-Sim LTE)	Galaxy A32 (SM-A325M)
Back camera (main camera)	8 megapixels	(quad camera) 64 megapixels 8MP ultrawide f/2.2123°1/4"1.12µm 5MP macro f/2.4 5MP depth f/2.4
Main camera resolution	3264x2448 pixels	10120x6328 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	26mm lens
Sensor size	1/4" inches	feature not registered
Pixel size	feature not registered	feature not registered
Autofocus	Autofocus	PDAF: phase detection 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 LTE)	Galaxy A32 (SM-A325M)
Front camera (secondary)	1 megapixels	20 megapixels
Front camera resolution	1280x720 pixels	5184x3840 pixels
Video recording (secondary)	HD (1280x720)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	feature not registered	f/2.2 (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 LTE)	Galaxy A32 (SM-A325M)
Loudspeaker	Supported	Mono sound (not stereo)
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM	FM (RDS)
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 LTE)	Galaxy A32 (SM-A325M)
USB	MicroUSB 2.0	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	USB Type-C (reversible)
Bluetooth	4.0 + A2DP	5.0 + A2DP/LE
WiFi	802.11 b/g/n [wifi4] (2.4GHz)	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Microsoft Lumia 640 (Dual-Sim LTE)	Galaxy A32 (SM-A325M)
Sensors	Accelerometer Ambient light sensor Compass Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Hall effect Virtual proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Microsoft Lumia 640 (Dual-Sim LTE)	Galaxy A32 (SM-A325M)
Battery type	Li-Ion: lithium-ion (Removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	2500 mAh	5000 mAh
Charger, watts	Wired charging	15W 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 LTE)	Galaxy A32 (SM-A325M)
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: Awesome Black, White, Blue, Violet
☢️ Radiation rate
	Microsoft Lumia 640 (Dual-Sim LTE)	Galaxy A32 (SM-A325M)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	1.19W/kg (head), 0.87W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered