Samsung Galaxy A02 (SM-A022M/DS 64GB) vs Nokia Lumia 820

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Side by side comparison between Samsung Galaxy A02 vs Nokia Lumia 820 phones, differences, pros, cons and full specifications. What's the better?

5/10/2021 3:41 AM, updated: 11/2/2021 11:11 AM

Compare Nokia Lumia 820 X Samsung Galaxy A02 (SM-A022M/DS 64GB) 19Points

Specifications Compare Models Pictures

6.5"
PLS

720x1600

13
MP

5mp

3GB
RAM

Quad-core

5000
mAh

(Non removable)

11Points Nokia Lumia 820 Compare Samsung Galaxy A02 X

Specifications Compare Models Pictures

4.3"
AMOLED

480x800

8
MP

0.3mp

1GB
RAM

Dual-core

1650
mAh

(Removable)

What's the better phone? Samsung Galaxy A02 (SM-A022M/DS 64GB)

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!

19 Advantages Samsung Galaxy A02 (SM-A022M/DS 64GB)	vs	11 Advantages Nokia Lumia 820
+1.5GHz 64bit Quad-core (28nm)35% More powerful processor, you can open your applications faster	vs	1.5GHz 32bit Dual-core
+3GB LPDDR32 times More RAM memory. Typically more responsive and better for multitasking.	vs	1GB LPDDR2
+64GB (50GB available)7 times More internal storage for applications and files	vs	8GB (6GB available)
+Until 1TB microSD, microSDXC15 times More external storage for files using memory cards	vs	Until 64GB microSD, microSDXC
+9.1 millimeters (0.36 inches)9% Thinner	vs	9.9 millimeters (0.39 inches)
+720x1600 pixels2 times Higher resolution screen	vs	480x800 pixels
+270 PPI24% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	217 PPI
+6.5"51% Larger screen	vs	4.3"
+(dual camera) 13MP + 2MP85% Higher resolution main camera	vs	(back) 8MP
+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas	vs	Not supported
+f/1.9 (aperture)16% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/2.2 (aperture)
+(front) 5MP15 times Higher resolution secondary camera to take pictures and selfies	vs	(front) 0.3MP
+(front) Full HD (1920x1080)6 times More image quality for recording videos with the secondary camera	vs	(front) VGA (640x480)
+3500000 apps (Google Play Store)4 times More apps available to download and use	vs	700000 apps (Marketplace)
+(4G LTE) 150 Mbps50% Faster for surfing the internet and download files	vs	(4G LTE) 100 Mbps
+Face unlockAdvantage Sensors help you use the device	vs	Not supported
+5000 mAh2 times Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	1650 mAh
+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)
+5.1 + A2DP/LEAdvantage Bluetooth 5.1 + A2DP/LE is newer and faster	vs	3.1 + A2DP
206 grams (7.21 ounces)	vs	+160 grams (5.6 ounces)29% Lighter
TFT PLS	vs	+AMOLEDAdvantage AMOLED display is brighter and more vivid
LED flash	vs	+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light
Not supported	vs	+Ambient light sensorAdvantage Sensors help you use the device
Not supported	vs	+CompassAdvantage Sensors help you use the device
Not supported	vs	+GyroscopeAdvantage Sensors help you use the device
Virtual proximity sensor	vs	+Proximity sensorAdvantage Sensors help you use the device
LiPo: li-ion polymer (Non removable)	vs	+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily
Not supported	vs	+Active noise cancellationAdvantage More noise-canceling microphones allow for better quality in calls and audio for recorded videos
Not supported	vs	+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely

18 Common items in both devices

16 million

Only digital zoom

Autofocus

EIS: Digital stabilization

Full HD (1920x1080)

4G LTE

Capacitive

+11 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
	Galaxy A02 (SM-A022M/DS 64GB)	Nokia Lumia 820
Change model
Model	Galaxy A02 (SM-A022M/DS 64GB)	Lumia 820
Other model names	Galaxy A02 SM-A022M/Dual-SIM (64GB + 3GB RAM)	Nokia Lumia 820, Nokia Arrow
Country or region available	(Latin America), Chile, Panama, Uruguay	(Global, International)
Brand	Samsung	Nokia
Release date	1/27/2021	11/1/2012
Depth	9.1 millimeters (0.36 inches)	9.9 millimeters (0.39 inches)
Size (width x height)	75.9 x 164 millimeters (2.99 x 6.46 in)	68.5 x 123.8 millimeters (2.7 x 4.87 in)
Weight	206 grams (7.21 ounces)	160 grams (5.6 ounces)
Build, materials	Plastic body, glass front	feature not registered
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy A02 (SM-A022M/DS 64GB)	Nokia Lumia 820
Display type	TFT PLS	AMOLED
Screen size	6.5" inches	4.3" inches
Screen-to-body ratio	~81.9% (screen-to-body ratio)	~62.1% (screen-to-body ratio)
Display resolution	720x1600 pixels (20:9)	480x800 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	270 PPI	217 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	60Hz	feature not registered
Display features	Not supported	feature not registered
🤖 Operating System
	Galaxy A02 (SM-A022M/DS 64GB)	Nokia Lumia 820
System version	Android 10	Windows Phone 8.0 Apollo
Firmware update	feature not registered	Windows Phone 8.1
User Interface	feature not registered	feature not registered
⚙️ Processor
	Galaxy A02 (SM-A022M/DS 64GB)	Nokia Lumia 820
Chipset	64bit: MediaTek MT6739 (28nm)	32bit: Qualcomm Snapdragon S4 Plus MSM8960
CPU	Quad-core, 1 processor: 4x 1.5GHz ARM Cortex-A53 (Quad-core)	Dual-core, 1 processor: 2x 1.5GHz Krait (Dual-core)
GPU graphical controller	PowerVR GE8100 MP1 (570MHz)	Qualcomm Adreno 225
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Galaxy A02 (SM-A022M/DS 64GB)	Nokia Lumia 820
RAM memory	3GB LPDDR3	1GB LPDDR2
Internal storage	64GB (50GB available) eMMC 5.1	8GB (6GB available)
External storage	Until 1TB microSD, microSDXC (dedicated slot)	Until 64GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Galaxy A02 (SM-A022M/DS 64GB)	Nokia Lumia 820
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Not supported
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	1 slot (Single-SIM) micro-SIM (3FF)
Maximum Download / Upload	150/50 Mbps	100/50 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 850/900/1700/1900/2100	UMTS 850/900/1900/2100
Primary 4G network	LTE Cat4 (1, 2, 3, 4, 5, 7, 8, 12, 17, 28, 66) VoLTE	LTE Cat3 800/900/1800/2100/2600 (Bands 1,3,7,8,20)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE
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
	Galaxy A02 (SM-A022M/DS 64GB)	Nokia Lumia 820
Back camera (main camera)	(dual camera) 13 megapixels 2MP macro f/2.4	8 megapixels
Main camera resolution	4128x3096 pixels	3264x2448 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	Dual-LED flash
Focal aperture	f/1.9 (aperture)	f/2.2 (aperture)
Focal length	feature not registered	28mm (lens)
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
Autofocus	Autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection
BSI sensor	Not supported	Not supported
HDR	HDR photo on both cameras	Not supported
Camera extras	feature not registered	feature not registered
📸 Front camera
	Galaxy A02 (SM-A022M/DS 64GB)	Nokia Lumia 820
Front camera (secondary)	5 megapixels	0.3 megapixels
Front camera resolution	2560x1920 pixels	640x480 pixels
Video recording (secondary)	Full HD (1920x1080)	VGA (640x480)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	feature not registered
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
	Galaxy A02 (SM-A022M/DS 64GB)	Nokia Lumia 820
Loudspeaker	Supported	Supported
Active noise cancellation	Not supported	2 microphones or more
Radio	FM	FM
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.264, H.263, WMV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, eAAC+, WMA
🔌 Connectivity
	Galaxy A02 (SM-A022M/DS 64GB)	Nokia Lumia 820
USB	MicroUSB 2.0	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	5.1 + A2DP/LE	3.1 + A2DP
WiFi	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) + MIMO
DLNA	Not supported	Supported
GPS	A-GPS, GeoTagging, GLONASS	A-GPS, GeoTagging, GLONASS
NFC	Not supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy A02 (SM-A022M/DS 64GB)	Nokia Lumia 820
Sensors	Accelerometer Face unlock Virtual proximity sensor	Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy A02 (SM-A022M/DS 64GB)	Nokia Lumia 820
Battery type	LiPo: li-ion polymer (Non removable)	Li-Ion: lithium-ion (Removable) BP-5T
Battery capacity	5000 mAh	1650 mAh
Charger, watts	10W Wired charging	Wired charging
Inductive / wireless charging	Not supported	feature not registered
Talk time autonomy	feature not registered	8 hours
Standby	feature not registered	330 hours (13.8 days)
➕ Other features
	Galaxy A02 (SM-A022M/DS 64GB)	Nokia Lumia 820
Call control	Voice dialing, Voice recorder, Voice commands	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, Blue, Red • One UI 2.0 • Mono sound (not stereo)	• Colors: Black, Gray, Red, Yellow, White, Blue, Violet • USB OTG On-The-Go • Nokia ClearBlack display • Wireless charging • Video stabilization • HD Voice • 4G hotspot
☢️ Radiation rate
	Galaxy A02 (SM-A022M/DS 64GB)	Nokia Lumia 820
SAR 1.6W/kg (USA, Mexico, etc.)	0.53W/kg (head), 0.74W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered