LG Optimus 3D Max (P720) vs Samsung Galaxy A21s (SM-A217M)

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Side by side comparison between LG Optimus 3D Max vs Samsung Galaxy A21s phones, differences, pros, cons and full specifications. What's the better?

7/14/2020 10:21 PM, updated: 9/27/2024 8:08 AM

Compare Samsung Galaxy A21s X LG Optimus 3D Max (P720) 07Points

Specifications Compare Models Pictures

4.3"
IPS

480x800

5
MP

0.3mp

1GB
RAM

Dual-core

1520
mAh

(Removable)

21Points Samsung Galaxy A21s (SM-A217M) Compare LG Optimus 3D Max X

Specifications Compare Models Pictures

6.5"
PLS

720x1600

48
MP

13mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Samsung Galaxy A21s (SM-A217M)

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 LG Optimus 3D Max (P720)	vs	21 Advantages Samsung Galaxy A21s (SM-A217M)
+148 grams (5.18 ounces)30% Lighter	vs	192 grams (6.72 ounces)
+TFT NOVA IPSAdvantage TFT NOVA IPS display is brighter and more vivid	vs	TFT PLS
+Ambient light sensorAdvantage Sensors help you use the device	vs	Virtual ambient light sensor
+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
+NFCAdvantage NFC allows you to make payments by approach quickly and securely	vs	Not supported
+Gorilla Glass 2Advantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
1.2GHz 32bit Dual-core (45nm)	vs	+2GHz 64bit Octa-core (8nm)197% 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 (5GB available)	vs	+64GB (48GB available)9 times More internal storage for applications and files
Until 32GB microSD, microSDHC	vs	+Until 512GB microSD, microSDXC15 times More external storage for files using memory cards
9.6 millimeters (0.38 inches)	vs	+8.9 millimeters (0.35 inches)8% Thinner
480x800 pixels	vs	+720x1600 pixels2 times Higher resolution screen
217 PPI	vs	+270 PPI24% Crisper display of text, images and videos because it has more pixels per inch (ppi)
4.3"	vs	+6.5"51% Larger screen
(dual camera) 5MP + 5MP	vs	+(quad camera) 48MP + 8MP + 2MP + 2MP5 times Higher resolution main camera
Not supported	vs	+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas
(front) 0.3MP	vs	+(front) 13MP41 times Higher resolution secondary camera to take pictures and selfies
Android 2.3.7 Gingerbread	vs	+Android 12Advantage Android 12 is newer and safer
3G+ HSPA+	vs	+4G LTE-AAdvantage The 4G LTE-A network is newer and faster
(3G+ HSPA+) 21 Mbps	vs	+(4G LTE-A) 300 Mbps13 times Faster for surfing the internet and download files
Not supported	vs	+Face unlock 2DAdvantage Sensors help you use the device
Not supported	vs	+Fingerprint sensor (rear-mounted)Advantage Sensors help you use the device
1520 mAh	vs	+5000 mAh2 times 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
3.0 + 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.
HTML, XHTML, Flash player	vs	+HTML, XHTML, HTML5Advantage Better sites viewing on the internet

22 Common items in both devices

Plastic body, glass front

60Hz

16 million

LED flash

Only digital zoom

Autofocus / PDAF: phase detection autofocus

EIS: Digital stabilization

+15 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
	LG Optimus 3D Max (P720)	Galaxy A21s (SM-A217M)
Change model		Choose the model
Model	Optimus 3D Max (P720)	Galaxy A21s (SM-A217M)
Other model names	LG Optimus 3D Max P720, LGP720, LG-P720, LG CX2	Galaxy A21s SM-A217M Single-Sim (64GB + 4GB RAM)
Country or region available	(Europe), (Global, International)	(Latin America), Mexico
Brand	LG	Samsung
Release date	4/23/2012	6/2/2020, Announced: 5/15/2020
Depth	9.6 millimeters (0.38 inches)	8.9 millimeters (0.35 inches)
Size (width x height)	67.4 x 126.8 millimeters (2.65 x 4.99 in)	75.3 x 163.7 millimeters (2.96 x 6.44 in)
Weight	148 grams (5.18 ounces)	192 grams (6.72 ounces)
Build, materials	Plastic body, glass front	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	LG Optimus 3D Max (P720)	Galaxy A21s (SM-A217M)
Display type	TFT NOVA IPS	TFT PLS
Screen size	4.3" inches	6.5" inches
Screen-to-body ratio	~61.6% (screen-to-body ratio)	~82.8% (screen-to-body ratio)
Display resolution	480x800 pixels	720x1600 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	217 PPI	270 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 2	Not supported
Refresh rate	60Hz	60Hz
Display features	Not supported	Not supported
🤖 Operating System
	LG Optimus 3D Max (P720)	Galaxy A21s (SM-A217M)
System version	Android 2.3.7 Gingerbread	Android 10
Firmware update	feature not registered	Android 12
User Interface	feature not registered	One UI 2.0 / 3.1 / 4.1
⚙️ Processor
	LG Optimus 3D Max (P720)	Galaxy A21s (SM-A217M)
Chipset	32bit: Texas Instruments OMAP 4430 (45nm)	64bit: Samsung Exynos 850 (8nm)
CPU	Dual-core, 1 processor: 2x 1.2GHz ARM Cortex-A9 (Dual-core)	Octa-core, 1 processor: 8x 2GHz ARM Cortex-A55 (Octa-core)
GPU graphical controller	PowerVR SGX540 MP1 (365MHz)	ARM Mali-G52 MP1
Performance (benchmark)	feature not registered	AnTuTu: 124232 (v8)
💽 Memory and storage
	LG Optimus 3D Max (P720)	Galaxy A21s (SM-A217M)
RAM memory	1GB LPDDR2	4GB LPDDR4X
Internal storage	8GB (5GB available)	64GB (48GB available) eMMC 5.1
External storage	Until 32GB microSD, microSDHC (dedicated slot)	Until 512GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	LG Optimus 3D Max (P720)	Galaxy A21s (SM-A217M)
Dual-SIM	Not supported	Not supported
SIM card	1 slot (Single-SIM) Standard mini-SIM (2FF)	1 slot (Single-SIM) nano-SIM (4FF)
Maximum Download / Upload	21/5.76 Mbps	300/150 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 850/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	Not supported	LTE Cat7/13 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 66) 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, LTE-A
Secondary 2G network	Not supported	Not supported
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	Not supported	Not supported
📷 Camera
	LG Optimus 3D Max (P720)	Galaxy A21s (SM-A217M)
Back camera (main camera)	(dual camera) 5 megapixels 5MP 3D AF	(quad camera) 48 megapixels 8MP ultrawide f/2.21/4"1.12µm123° 2MP macro f/2.4 2MP depth f/2.4
Main camera resolution	2592x1944 pixels	8000x6000 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash
Focal aperture	feature not registered	f/2.0 (aperture)
Focal length	feature not registered	26mm (lens)
Sensor size	feature not registered	1/2" inches
Pixel size	feature not registered	0.8µm pixel
Autofocus	Autofocus	PDAF: phase detection autofocus
Touch focus	Not supported	Supported
Image stabilization	EIS: Digital stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection	Face detection, Smile detection
BSI sensor	Not supported	Not supported
HDR	Not supported	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	LG Optimus 3D Max (P720)	Galaxy A21s (SM-A217M)
Front camera (secondary)	0.3 megapixels	13 megapixels
Front camera resolution	640x480 pixels	4128x3096 pixels
Video recording (secondary)	Not supported	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	1/3.1" inches
Pixel size	feature not registered	1.12µm pixel
🔉 Sound and multimedia
	LG Optimus 3D Max (P720)	Galaxy A21s (SM-A217M)
Loudspeaker	Supported	Mono sound (not stereo)
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM (RDS)	FM
TV	Not supported	Not supported
Video formats	MP4, DivX, XviD, 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
	LG Optimus 3D Max (P720)	Galaxy A21s (SM-A217M)
USB	MicroUSB 2.0	USB 2.0 Type-C reversible connector
Audio output	3.5mm jack	3.5mm jack
TV output	Micro-B USB MHL	Not supported
Bluetooth	3.0 + 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	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	LG Optimus 3D Max (P720)	Galaxy A21s (SM-A217M)
Sensors	Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor	Accelerometer Compass Face unlock 2D Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor Virtual ambient light sensor
Vibrating alert	Supported	Supported
🔋 Battery
	LG Optimus 3D Max (P720)	Galaxy A21s (SM-A217M)
Battery type	Li-Ion: lithium-ion (Removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	1520 mAh	5000 mAh
Charger, watts	Wired charging	15W (9V/1.67A) Wired fast charging
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	3 hours	feature not registered
Standby	330 hours (13.8 days)	feature not registered
➕ Other features
	LG Optimus 3D Max (P720)	Galaxy A21s (SM-A217M)
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, Flash player	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Black • LG Optimus UI • 3D display with 600 nits brightness • 720p@30fps 3D video capture • WiFi hotspot • Java framework	• Colors: Black, White, Blue, Red
☢️ Radiation rate
	LG Optimus 3D Max (P720)	Galaxy A21s (SM-A217M)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	0.54W/kg (head), 1.14W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	0.692W/kg (head), 0.836W/kg (body)	feature not registered