LG Optimus F3 (VM720) vs Infinix Zero 2023 (X6815C)

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Side by side comparison between LG Optimus F3 vs Infinix Zero 2023 phones, differences, pros, cons and full specifications. What's the better?

12/12/2022 10:48 AM, updated: 12/15/2022 3:10 PM

Compare Infinix Zero 2023 X LG Optimus F3 (VM720) 05Points

Specifications Compare Models Pictures

4"
IPS

480x800

5
MP

0.3mp

1GB
RAM

Dual-core

2460
mAh

(Removable)

27Points Infinix Zero 2023 (X6815C) Compare LG Optimus F3 X

Specifications Compare Models Pictures

6.78"
IPS

1080x2460

50
MP

16mp

8GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Infinix Zero 2023 (X6815C)

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!

5 Advantages LG Optimus F3 (VM720)	vs	27 Advantages Infinix Zero 2023 (X6815C)
+140 grams (4.9 ounces)44% Lighter	vs	201 grams (7.04 ounces)
+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	vs	+2.6GHz 64bit Octa-core (6nm)2 times More powerful processor, you can open your applications faster
1GB LPDDR2	vs	+8GB LPDDR4X7 times More RAM memory. Typically more responsive and better for multitasking.
4GB (1.29GB available)	vs	+256GB (230GB available)177 times More internal storage for applications and files
Until 32GB microSD, microSDHC	vs	+Until 1TB microSD, microSDXC31 times More external storage for files using memory cards
11.2 millimeters (0.44 inches)	vs	+8.9 millimeters (0.35 inches)26% Thinner
480x800 pixels	vs	+1080x2460 pixels6 times Higher resolution screen
233 PPI	vs	+396 PPI70% Crisper display of text, images and videos because it has more pixels per inch (ppi)
4"	vs	+6.78"70% Larger screen
(back) 5MP	vs	+(triple camera) 50MP + 2MP + 2MP10 times Higher resolution main camera
LED flash	vs	+Quad-LED on main camera and Dual-LED on front cameraAdvantage The Quad-LED on main camera and Dual-LED on front camera helps in dark places or in low light
HDR photo only main camera	vs	+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas
(front) 0.3MP	vs	+(front) 16MP51 times Higher resolution secondary camera to take pictures and selfies
Full HD (1920x1080)	vs	+4K UHD (3840x2160)3 times More image quality for recording videos with the primary camera
(front) VGA (640x480)	vs	+(front) Full HD (1920x1080)6 times More image quality for recording videos with the secondary camera
Android 4.1.2 Jelly Bean	vs	+Android 12Advantage Android 12 is newer and safer
4G LTE	vs	+5G SA/NSAAdvantage The 5G SA/NSA network is newer and faster
(4G LTE) 100 Mbps	vs	+(5G SA/NSA) 2000 Mbps19 times Faster for surfing the internet and download files
Not supported	vs	+CompassAdvantage Sensors help you use the device
Not supported	vs	+Face unlockAdvantage Sensors help you use the device
Not supported	vs	+Fingerprint sensor (side-mounted)Advantage Sensors help you use the device
Not supported	vs	+GyroscopeAdvantage Sensors help you use the device
2460 mAh	vs	+5000 mAh103% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
1 slot (Single-SIM) (dedicated slot)	vs	+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.
Not supported	vs	+FMAdvantage The radio lets you listen to your songs and sports in general
802.11 b/g/n [wifi4]	vs	+802.11 a/b/g/n/ac/ax [wifi6]Advantage WiFi 802.11 a/b/g/n/ac/ax [wifi6] 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.

14 Common items in both devices

TFT IPS LCD / LTPS IPS LCD

16 million

Only digital zoom

Autofocus / PDAF: phase detection autofocus

EIS: Digital stabilization

Capacitive

Multitouch

+7 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 F3 (VM720)	Infinix Zero 2023 (X6815C)
Change model		Choose the model
Model	Optimus F3 (VM720)	Zero 2023 (X6815C)
Other model names	Virgin Mobile LG Optimus F3 4G LTE, LG VM720	Infinix Zero 5G 2023 (Dimensity 1080) X6815D
Country or region available	Canada, USA	(Global, International)
Brand	LG	Infinix
Release date	7/18/2013	12/1/2022, Announced: 11/8/2022
Depth	11.2 millimeters (0.44 inches)	8.9 millimeters (0.35 inches)
Size (width x height)	62 x 116.1 millimeters (2.44 x 4.57 in)	76.53 x 168.73 millimeters (3.01 x 6.64 in)
Weight	140 grams (4.9 ounces)	201 grams (7.04 ounces)
Build, materials	feature not registered	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	LG Optimus F3 (VM720)	Infinix Zero 2023 (X6815C)
Display type	TFT IPS LCD	LTPS IPS LCD
Screen size	4" inches	6.78" inches
Screen-to-body ratio	~63.3% (screen-to-body ratio)	~84.5% (screen-to-body ratio)
Display resolution	480x800 pixels	1080x2460 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	233 PPI	396 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 2	Not supported
Refresh rate	feature not registered	120Hz
Display features	feature not registered	500nits[peak]
🤖 Operating System
	LG Optimus F3 (VM720)	Infinix Zero 2023 (X6815C)
System version	Android 4.1.2 Jelly Bean	Android 12
Firmware update	feature not registered	feature not registered
User Interface	feature not registered	XOS 12
⚙️ Processor
	LG Optimus F3 (VM720)	Infinix Zero 2023 (X6815C)
Chipset	32bit: Qualcomm Snapdragon 400 MSM8930	64bit: MediaTek Dimensity 1080 (6nm)
CPU	Dual-core, 1 processor: 2x 1.2GHz Krait 200 (Dual-core)	Octa-core, 2 processors: 2x 2.6GHz ARM Cortex-A78 (Dual-core) 6x 2GHz ARM Cortex-A55 (Hexa-core)
GPU graphical controller	Qualcomm Adreno 225	ARM Mali-G68 MC4
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	LG Optimus F3 (VM720)	Infinix Zero 2023 (X6815C)
RAM memory	1GB LPDDR2	8GB LPDDR4X
Internal storage	4GB (1.29GB available)	256GB (230GB available) UFS 2.1
External storage	Until 32GB microSD, microSDHC (dedicated slot)	Until 1TB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	LG Optimus F3 (VM720)	Infinix Zero 2023 (X6815C)
Dual-SIM	Not supported	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	1 slot (Single-SIM) micro-SIM (3FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	100/50 Mbps	2000/1024 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G, 5G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Not supported	Quad-Band 850/900/1800/1900
Primary 2G network	CDMA 800/1900	GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE 1900	LTE Cat13 (1, 2, 3, 4, 5, 7, 8, 20, 28, 66) TD-LTE (38, 40, 41) VoLTE
Primary 5G network	Not supported	SA/NSA/Sub6 (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 71, 77, 78)
Primary data network	CDMA2000 EV-DO Rev A, LTE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G network	Not supported	GSM 850/900/1800/1900
Secondary 3G network	Not supported	UMTS 850/900/1700/1900/2100
Secondary 4G network	Not supported	LTE Cat13 (1, 2, 3, 4, 5, 7, 8, 20, 28, 66) TD-LTE (38, 40, 41) VoLTE
Secondary data network	Not supported	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
📷 Camera
	LG Optimus F3 (VM720)	Infinix Zero 2023 (X6815C)
Back camera (main camera)	5 megapixels	(triple camera) 50 megapixels 2MP macro 2MP depth
Main camera resolution	2560x1920 pixels	8160x6120 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash	Quad-LED on main camera and Dual-LED on front camera
Focal aperture	feature not registered	f/1.6 (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	PDAF: phase detection 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	Face detection, Smile detection
BSI sensor	Not supported	Supported
HDR	HDR photo only main camera	HDR photo on both cameras
Camera extras	feature not registered	1080p@30/60fps
📸 Front camera
	LG Optimus F3 (VM720)	Infinix Zero 2023 (X6815C)
Front camera (secondary)	0.3 megapixels	16 megapixels
Front camera resolution	640x480 pixels	4608x3456 pixels
Video recording (secondary)	VGA (640x480)	Full HD (1920x1080)
Front flash	Not supported	Dual-LED
Focal aperture	feature not registered	f/2.0 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	1/3" inches
Pixel size	feature not registered	1µm pixel
🔉 Sound and multimedia
	LG Optimus F3 (VM720)	Infinix Zero 2023 (X6815C)
Loudspeaker	Supported	Mono sound (not stereo) 24-bit/192kHz
Active noise cancellation	Not supported	2 microphones or more
Radio	Not supported	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+, AC3, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	LG Optimus F3 (VM720)	Infinix Zero 2023 (X6815C)
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) WiFi Direct, hotspot	802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Supported	Not supported
GPS	A-GPS, GeoTagging	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Supported	Not supported
Infrared port	feature not registered	Not supported
🧭 Sensors
	LG Optimus F3 (VM720)	Infinix Zero 2023 (X6815C)
Sensors	Accelerometer Ambient light sensor Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	LG Optimus F3 (VM720)	Infinix Zero 2023 (X6815C)
Battery type	Li-Ion: lithium-ion (Removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	2460 mAh	5000 mAh
Charger, watts	Wired charging	33W Wired fast charging
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	15 hours	feature not registered
Standby	456 hours (19 days)	feature not registered
➕ Other features
	LG Optimus F3 (VM720)	Infinix Zero 2023 (X6815C)
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 • Java framework	• Colors: Submarine Black, Pearly White, Coral Orange
☢️ Radiation rate
	LG Optimus F3 (VM720)	Infinix Zero 2023 (X6815C)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered