LG Optimus 3D (P920H) vs Samsung Galaxy Attain 4G (SCH-R920)

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Side by side comparison between LG Optimus 3D vs Samsung Galaxy Attain 4G phones, differences, pros, cons and full specifications. What's the better?

10/28/2018 8:56 PM, updated: 9/27/2024 8:06 AM

Compare Samsung Galaxy Attain 4G X LG Optimus 3D (P920H) 12Points

Specifications Compare Models Pictures

4.3"
TFT

480x800

5
MP

0.3mp

512MB
RAM

Dual-core

1500
mAh

(Removable)

06Points Samsung Galaxy Attain 4G (SCH-R920) Compare LG Optimus 3D X

Specifications Compare Models Pictures

3.5"
TFT

320x480

3.1
MP

1.3mp

512MB
RAM

Single-core

1650
mAh

(Removable)

What's the better phone? LG Optimus 3D (P920H)

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!

12 Advantages LG Optimus 3D (P920H)	vs	6 Advantages Samsung Galaxy Attain 4G (SCH-R920)
+1GHz 32bit Dual-core (45nm)14% More powerful processor, you can open your applications faster	vs	1GHz 32bit Single-core
+8GB (5GB available)3 times More internal storage for applications and files	vs	2GB (1.39GB available)
+16 million61 times More colors on the screen is better quality images and videos	vs	260 thousand
+480x800 pixels150% Higher resolution screen	vs	320x480 pixels
+217 PPI32% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	165 PPI
+4.3"23% Larger screen	vs	3.5"
+(dual camera) 5MP + 5MP2 times Higher resolution main camera	vs	(back) 3.1MP
+Full HD (1920x1080)5 times More image quality for recording videos with the primary camera	vs	VGA (720x480)
+Android 4.0.1 Ice Cream Sandwich ICSAdvantage Android 4.0.1 Ice Cream Sandwich ICS is newer and safer	vs	Android 2.3.6 Gingerbread
+GyroscopeAdvantage Sensors help you use the device	vs	Not supported
+Micro HDMI Type DAdvantage The TV-output lets you use your device on TV by cable	vs	Not supported
+Gorilla GlassAdvantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
168 grams (5.88 ounces)	vs	+119 grams (4.17 ounces)41% Lighter
11.9 millimeters (0.47 inches)	vs	+11.7 millimeters (0.46 inches)2% Thinner
(front) 0.3MP	vs	+(front) 1.3MP3 times Higher resolution secondary camera to take pictures and selfies
3G+ HSPA+	vs	+4G LTEAdvantage The 4G LTE network is newer and faster
(3G+ HSPA+) 14.4 Mbps	vs	+(4G LTE) 100 Mbps6 times Faster for surfing the internet and download files
1500 mAh	vs	+1650 mAh10% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use

22 Common items in both devices

512MB LPDDR2

Until 32GB microSD, microSDHC

TFT LCD

LED flash

Only digital zoom

Autofocus

Capacitive

+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 (P920H)	Galaxy Attain 4G (SCH-R920)
Change model
Model	Optimus 3D (P920H)	Galaxy Attain 4G (SCH-R920)
Other model names	LG Optimus 3D P920, LG-P920h, LGP920h	MetroPCS Samsung Galaxy Attain 4G R920, Samsung SCH-R920
Country or region available	(Latin America), Brazil	USA
Brand	LG	Samsung
Release date	6/17/2011	2/6/2012
Depth	11.9 millimeters (0.47 inches)	11.7 millimeters (0.46 inches)
Size (width x height)	68 x 128.8 millimeters (2.68 x 5.07 in)	60.5 x 116 millimeters (2.38 x 4.57 in)
Weight	168 grams (5.88 ounces)	119 grams (4.17 ounces)
Build, materials	Plastic body, glass front	feature not registered
Protection against water and others	Not supported	Not supported
📲 Display
	LG Optimus 3D (P920H)	Galaxy Attain 4G (SCH-R920)
Display type	TFT LCD	TFT LCD
Screen size	4.3" inches	3.5" inches
Screen-to-body ratio	~60.1% (screen-to-body ratio)	~52% (screen-to-body ratio)
Display resolution	480x800 pixels	320x480 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	217 PPI	165 PPI
Colors	16 million	260 thousand
Scratch-resistant glass	Gorilla Glass	Not supported
Refresh rate	60Hz	feature not registered
Display features	Not supported	feature not registered
🤖 Operating System
	LG Optimus 3D (P920H)	Galaxy Attain 4G (SCH-R920)
System version	Android 2.2.2 Froyo	Android 2.3.6 Gingerbread
Firmware update	Android 4.0.1 Ice Cream Sandwich ICS	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	LG Optimus 3D (P920H)	Galaxy Attain 4G (SCH-R920)
Chipset	32bit: Texas Instruments OMAP 4430 (45nm)	32bit: Qualcomm Snapdragon MSM8655T
CPU	Dual-core, 1 processor: 2x 1GHz ARM Cortex-A9 (Dual-core)	Single-core, 1 processor: 1x 1GHz Scorpion (Single-core)
GPU graphical controller	PowerVR SGX540 MP1 (365MHz)	Qualcomm Adreno 205
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	LG Optimus 3D (P920H)	Galaxy Attain 4G (SCH-R920)
RAM memory	512MB LPDDR2	512MB LPDDR2
Internal storage	8GB (5GB available)	2GB (1.39GB available)
External storage	Until 32GB microSD, microSDHC (dedicated slot)	Until 32GB microSD, microSDHC (dedicated slot)
📶 Mobile networks
	LG Optimus 3D (P920H)	Galaxy Attain 4G (SCH-R920)
Dual-SIM	Not supported	Not supported
SIM card	1 slot (Single-SIM) Standard mini-SIM (2FF)	1 slot (Single-SIM) Standard mini-SIM (2FF)
Maximum Download / Upload	14.4/5.76 Mbps	100/50 Mbps
Network technology	2G, 3G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Not supported
Primary 2G network	GSM 850/900/1800/1900	CDMA 800/1700/1900
Primary 3G network	UMTS 850/1900/2100	CDMA2000 1xEV-DO
Primary 4G network	Not supported	LTE 1700/2100
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+	CDMA2000 EV-DO Rev A, LTE
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 (P920H)	Galaxy Attain 4G (SCH-R920)
Back camera (main camera)	(dual camera) 5 megapixels 5MP 3D AF	3.1 megapixels
Main camera resolution	2560x1920 pixels	2048x1536 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	VGA (720x480)
Flash	LED flash	LED flash
Focal aperture	feature not registered	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
Autofocus	Autofocus	Autofocus
Touch focus	Supported	feature not registered
Image stabilization	EIS: Digital stabilization	feature not registered
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	feature not registered
BSI sensor	Not supported	feature not registered
HDR	Not supported	feature not registered
Camera extras	feature not registered	feature not registered
📸 Front camera
	LG Optimus 3D (P920H)	Galaxy Attain 4G (SCH-R920)
Front camera (secondary)	0.3 megapixels	1.3 megapixels
Front camera resolution	640x480 pixels	1280x1024 pixels
Video recording (secondary)	Not supported	Not supported
Front flash	Not supported	Not supported
Focal aperture	feature not registered	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
	LG Optimus 3D (P920H)	Galaxy Attain 4G (SCH-R920)
Loudspeaker	Supported	Supported
Active noise cancellation	Not supported	feature not registered
Radio	Not supported	Not supported
TV	Not supported	Not supported
Video formats	MP4, DivX, XviD, H.264, H.263, WMV	MP4, H.264, H.263, WMV
Audio formats	MP3, WAV, WMA, eAAC+	MP3, WAV, WMA, eAAC+
🔌 Connectivity
	LG Optimus 3D (P920H)	Galaxy Attain 4G (SCH-R920)
USB	MicroUSB 2.0	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	Micro HDMI Type D	Not supported
Bluetooth	3.0 + A2DP	3.0 + A2DP
WiFi	802.11 b/g/n [wifi4] (2.4GHz)	802.11 b/g/n [wifi4] (2.4GHz)
DLNA	Supported	feature not registered
GPS	A-GPS, GeoTagging	A-GPS, GeoTagging
NFC	Not supported	Not supported
Infrared port	Not supported	feature not registered
🧭 Sensors
	LG Optimus 3D (P920H)	Galaxy Attain 4G (SCH-R920)
Sensors	Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	LG Optimus 3D (P920H)	Galaxy Attain 4G (SCH-R920)
Battery type	Li-Ion: lithium-ion (Removable) FL53HN	Li-Ion: lithium-ion (Removable)
Battery capacity	1500 mAh	1650 mAh
Charger, watts	Wired charging	Wired charging
Inductive / wireless charging	Not supported	feature not registered
Talk time autonomy	4 hours	3.5 hours
Standby	96 hours (4 days)	200 hours (8.3 days)
➕ Other features
	LG Optimus 3D (P920H)	Galaxy Attain 4G (SCH-R920)
Call control	Voice dialing, Voice recorder, Voice commands	Voice recorder
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (Swype), 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, Flash player
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Black, White • 3D display • 3MP 3D capture • 720p 30fps 3D video capture • LG Optimus UI 2.0 • HDMI 1.4 • WiFi hotspot Java framework	• Colors: Black • 2GB microSD included • Samsung TouchWiz 4 UI • HAC M4/T4 • WiFi hotspot Java framework
☢️ Radiation rate
	LG Optimus 3D (P920H)	Galaxy Attain 4G (SCH-R920)
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