Samsung Galaxy A02 (SM-A022F/DS 32GB/3GB) vs Samsung Galaxy J8 (SM-J810F/DS 32GB)

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Side by side comparison between Samsung Galaxy A02 vs Samsung Galaxy J8 phones, differences, pros, cons and full specifications. What's the better?

5/10/2021 3:50 AM, updated: 2/27/2023 5:56 PM

Compare Samsung Galaxy J8 X Samsung Galaxy A02 (SM-A022F/DS 32GB/3GB) 06Points

Specifications Compare Models Pictures

6.5"
PLS

720x1600

13
MP

5mp

3GB
RAM

Quad-core

5000
mAh

(Non removable)

12Points Samsung Galaxy J8 (SM-J810F/DS 32GB) Compare Samsung Galaxy A02 X

Specifications Compare Models Pictures

6"
AMOLED

720x1480

16
MP

16mp

3GB
RAM

Octa-core

3500
mAh

(Non removable)

What's the better phone? Samsung Galaxy J8 (SM-J810F/DS 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!

6 Advantages Samsung Galaxy A02 (SM-A022F/DS 32GB/3GB)	vs	12 Advantages Samsung Galaxy J8 (SM-J810F/DS 32GB)
+Until 1TB microSD, microSDXC3 times More external storage for files using memory cards	vs	Until 256GB microSD, microSDXC
+720x1600 pixels8% Higher resolution screen	vs	720x1480 pixels
+6.5"8% Larger screen	vs	6"
+5000 mAh43% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	3500 mAh
+10W29% More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.	vs	7.75W
+5.1 + A2DP/LEAdvantage Bluetooth 5.1 + A2DP/LE is newer and faster	vs	4.2 + A2DP
1.5GHz 64bit Quad-core (28nm)	vs	+1.8GHz 64bit Octa-core (14nm)71% More powerful processor, you can open your applications faster
206 grams (7.21 ounces)	vs	+177 grams (6.2 ounces)16% Lighter
9.1 millimeters (0.36 inches)	vs	+8.2 millimeters (0.32 inches)11% Thinner
TFT PLS	vs	+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid
270 PPI	vs	+274 PPI1% Crisper display of text, images and videos because it has more pixels per inch (ppi)
(dual camera) 13MP + 2MP	vs	+(dual camera) 16MP + 5MP42% Higher resolution main camera
LED flash	vs	+LED flash on both camerasAdvantage The LED flash on both cameras helps in dark places or in low light
f/1.9 (aperture)	vs	+f/1.7 (aperture)12% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 5MP	vs	+(front) 16MP2 times Higher resolution secondary camera to take pictures and selfies
(4G LTE) 150 Mbps	vs	+(4G LTE-A) 300 Mbps100% Faster for surfing the internet and download files
Not supported	vs	+Fingerprint sensor (rear-mounted)Advantage Sensors help you use the device
Virtual proximity sensor	vs	+Proximity sensorAdvantage Sensors help you use the device

26 Common items in both devices

3GB LPDDR3

32GB (22GB available) / 32GB (21GB available)

eMMC 5.1

Plastic body, glass front

60Hz

16 million

Only digital zoom

+19 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-A022F/DS 32GB/3GB)	Galaxy J8 (SM-J810F/DS 32GB)
Change model		Choose the model
Model	Galaxy A02 (SM-A022F/DS 32GB/3GB)	Galaxy J8 (SM-J810F/DS 32GB)
Other model names	Galaxy A02 SM-A022F/Dual-SIM (32GB + 3GB RAM)	Galaxy J8 J810F/Dual-SIM (3GB RAM), SM-J810FZDDXSG
Country or region available	(Global, International)	(Global, International), Saudi Arabia, Egypt, United Arab Emirates, Israel, Morocco, Pakistan
Brand	Samsung	Samsung
Release date	1/27/2021	6/28/2018, Announced: 5/31/2018
Depth	9.1 millimeters (0.36 inches)	8.2 millimeters (0.32 inches)
Size (width x height)	75.9 x 164 millimeters (2.99 x 6.46 in)	75.7 x 159.2 millimeters (2.98 x 6.27 in)
Weight	206 grams (7.21 ounces)	177 grams (6.2 ounces)
Build, materials	Plastic body, glass front	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy A02 (SM-A022F/DS 32GB/3GB)	Galaxy J8 (SM-J810F/DS 32GB)
Display type	TFT PLS	Super AMOLED
Screen size	6.5" inches	6" inches
Screen-to-body ratio	~81.9% (screen-to-body ratio)	~75.8% (screen-to-body ratio)
Display resolution	720x1600 pixels (20:9)	720x1480 pixels (18.5:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	270 PPI	274 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	60Hz	60Hz
Display features	Not supported	Not supported
🤖 Operating System
	Galaxy A02 (SM-A022F/DS 32GB/3GB)	Galaxy J8 (SM-J810F/DS 32GB)
System version	Android 10	Android 8.0 Oreo
Firmware update	feature not registered	Android 10
User Interface	feature not registered	One UI 2.0
⚙️ Processor
	Galaxy A02 (SM-A022F/DS 32GB/3GB)	Galaxy J8 (SM-J810F/DS 32GB)
Chipset	64bit: MediaTek MT6739 (28nm)	64bit: Qualcomm Snapdragon 450 (SDM450) (14nm)
CPU	Quad-core, 1 processor: 4x 1.5GHz ARM Cortex-A53 (Quad-core)	Octa-core, 1 processor: 8x 1.8GHz ARM Cortex-A53 (Octa-core)
GPU graphical controller	PowerVR GE8100 MP1 (570MHz)	Qualcomm Adreno 506 (600MHz)
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Galaxy A02 (SM-A022F/DS 32GB/3GB)	Galaxy J8 (SM-J810F/DS 32GB)
RAM memory	3GB LPDDR3	3GB LPDDR3
Internal storage	32GB (22GB available) eMMC 5.1	32GB (21GB available) eMMC 5.1
External storage	Until 1TB microSD, microSDXC (dedicated slot)	Until 256GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Galaxy A02 (SM-A022F/DS 32GB/3GB)	Galaxy J8 (SM-J810F/DS 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) nano-SIM (4FF)	2 slots (Dual-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 850/900/2100	UMTS 850/900/1900/2100
Primary 4G network	LTE Cat4 (1, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) VoLTE	LTE Cat6 (1, 3, 5, 7, 8, 20) TD-LTE (38, 40)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
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 Cat6 (1, 3, 5, 7, 8, 20) TD-LTE (38, 40)
Secondary data network	GPRS, EDGE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
📷 Camera
	Galaxy A02 (SM-A022F/DS 32GB/3GB)	Galaxy J8 (SM-J810F/DS 32GB)
Back camera (main camera)	(dual camera) 13 megapixels 2MP macro f/2.4	(dual camera) 16 megapixels 5MP depth f/1.9
Main camera resolution	4128x3096 pixels	4608x3456 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash on both cameras
Focal aperture	f/1.9 (aperture)	f/1.7 (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
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, Smile detection
BSI sensor	Not supported	Not supported
HDR	HDR photo on both cameras	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Galaxy A02 (SM-A022F/DS 32GB/3GB)	Galaxy J8 (SM-J810F/DS 32GB)
Front camera (secondary)	5 megapixels	16 megapixels
Front camera resolution	2560x1920 pixels	4608x3456 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	LED
Focal aperture	f/2.0 (aperture)	f/1.9 (aperture)
Focal length	feature not registered	26mm lens
Sensor size	feature not registered	1/3.06" inches
Pixel size	feature not registered	1µm pixel
🔉 Sound and multimedia
	Galaxy A02 (SM-A022F/DS 32GB/3GB)	Galaxy J8 (SM-J810F/DS 32GB)
Loudspeaker	Supported	Mono sound (not stereo)
Active noise cancellation	Not supported	Not supported
Radio	FM	FM (RDS)
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.265, H.264, H.263
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, OGG, eAAC+, FLAC
🔌 Connectivity
	Galaxy A02 (SM-A022F/DS 32GB/3GB)	Galaxy J8 (SM-J810F/DS 32GB)
USB	MicroUSB 2.0	MicroUSB 2.0, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	5.1 + A2DP/LE	4.2 + A2DP
WiFi	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Not supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy A02 (SM-A022F/DS 32GB/3GB)	Galaxy J8 (SM-J810F/DS 32GB)
Sensors	Accelerometer Face unlock Virtual proximity sensor	Accelerometer Face unlock Fingerprint sensor (rear-mounted) Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy A02 (SM-A022F/DS 32GB/3GB)	Galaxy J8 (SM-J810F/DS 32GB)
Battery type	LiPo: li-ion polymer (Non removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	5000 mAh	3500 mAh
Charger, watts	10W Wired charging	7.75W (5V/1.55A) Wired charging
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	feature not registered	23 hours
Standby	feature not registered	feature not registered
➕ Other features
	Galaxy A02 (SM-A022F/DS 32GB/3GB)	Galaxy J8 (SM-J810F/DS 32GB)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder
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, Gray • One UI 2.0 • Mono sound (not stereo)	• Colors: Black, Gold, Blue, Lavender, Purple
☢️ Radiation rate
	Galaxy A02 (SM-A022F/DS 32GB/3GB)	Galaxy J8 (SM-J810F/DS 32GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.645W/kg (head), 1.707W/kg (body)	0.574W/kg (head), 1.176W/kg (body)