LG G4 (H819) vs LG G Flex 2 (H955 16GB)

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Side by side comparison between LG G4 vs LG G Flex 2 phones, differences, pros, cons and full specifications. What's the better?

7/2/2015 8:52 PM, updated: 2/11/2023 5:21 PM

Compare LG G Flex 2 X LG G4 (H819) 11Points

Specifications Compare Models Pictures

5.5"
IPS

1440x2560

16
MP

8mp

3GB
RAM

Hexa-core

3000
mAh

(Removable)

05Points LG G Flex 2 (H955 16GB) Compare LG G4 X

Specifications Compare Models Pictures

5.5"
POLED

1080x1920

13
MP

2.1mp

2GB
RAM

Octa-core

3000
mAh

(Non removable)

What's the better phone? LG G4 (H819)

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!

11 Advantages LG G4 (H819)	vs	5 Advantages LG G Flex 2 (H955 16GB)
+3GB LPDDR350% More RAM memory. Typically more responsive and better for multitasking.	vs	2GB LPDDR4
+32GB (25GB available)127% More internal storage for applications and files	vs	16GB (11GB available)
+1440x2560 pixels78% Higher resolution screen	vs	1080x1920 pixels
+534 PPI33% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	401 PPI
+(back) 16MP24% Higher resolution main camera	vs	(back) 13MP
+f/1.8 (aperture)33% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/2.4 (aperture)
+(front) 8MP3 times Higher resolution secondary camera to take pictures and selfies	vs	(front) 2.1MP
+Android 7.0 NougatAdvantage Android 7.0 Nougat is newer and safer	vs	Android 6.0.1 Marshmallow
+(4G LTE-A) 300 Mbps100% Faster for surfing the internet and download files	vs	(4G LTE) 150 Mbps
+BarometerAdvantage Sensors help you use the device	vs	Not supported
+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily	vs	LiPo: li-ion polymer (Non removable)
1.8GHz 64bit Hexa-core (20nm)	vs	+2GHz 64bit Octa-core21% More powerful processor, you can open your applications faster
155 grams (5.43 ounces)	vs	+152 grams (5.32 ounces)2% Lighter
9.8 millimeters (0.39 inches)	vs	+9.4 millimeters (0.37 inches)4% Thinner
TFT IPS LCD	vs	+P-OLEDAdvantage P-OLED display is brighter and more vivid
LED flash	vs	+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light

28 Common items in both devices

Until 128GB microSD, microSDXC

16 million

5.5"

Only digital zoom

LDAF: laser detection autofocus

OIS (3-axis): Optical stabilization / OIS: Optical stabilization

HDR photo/video only main camera

+21 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 G4 (H819)	LG G Flex 2 (H955 16GB)
Change model		Choose the model
Model	LG G4 (H819)	LG G Flex 2 (H955 16GB)
Other model names	LG G4 H819, LG-H819, LG P1	LG G Flex2 H955A, LG Flex2, LG Flex 2, LG H955, LG Z2
Country or region available	China	(Global, International), (Latin America), Saudi Arabia, Brazil, United Arab Emirates, (Europe), India, Pakistan
Brand	LG	LG
Release date	4/29/2015, Announced: 4/28/2015	2/1/2015
Depth	9.8 millimeters (0.39 inches)	9.4 millimeters (0.37 inches)
Size (width x height)	76.1 x 148.9 millimeters (3 x 5.86 in)	75.3 x 149.1 millimeters (2.96 x 5.87 in)
Weight	155 grams (5.43 ounces)	152 grams (5.32 ounces)
Build, materials	Plastic body, glass front	feature not registered
Protection against water and others	Not supported	Not supported
📲 Display
	LG G4 (H819)	LG G Flex 2 (H955 16GB)
Display type	TFT IPS LCD	P-OLED
Screen size	5.5" inches	5.5" inches
Screen-to-body ratio	~73.6% (screen-to-body ratio)	~74.3% (screen-to-body ratio)
Display resolution	1440x2560 pixels (16:9)	1080x1920 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	534 PPI	401 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 3	Gorilla Glass 3
Refresh rate	60Hz	feature not registered
Display features	Not supported	feature not registered
🤖 Operating System
	LG G4 (H819)	LG G Flex 2 (H955 16GB)
System version	Android 5.1 Lollipop	Android 5.0.2 Lollipop
Firmware update	Android 7.0 Nougat	Android 6.0.1 Marshmallow
User Interface	LG UX 4.0 UI	feature not registered
⚙️ Processor
	LG G4 (H819)	LG G Flex 2 (H955 16GB)
Chipset	64bit: Qualcomm Snapdragon 808 (MSM8992) (20nm)	64bit: Qualcomm Snapdragon 810 MSM8994 (20nm)
CPU	Hexa-core, 2 processors: 2x 1.8GHz ARM Cortex-A57 (Dual-core) 4x 1.4GHz ARM Cortex-A53 (Quad-core)	Octa-core, 2 processors: 4x 2GHz ARM Cortex-A57 (Quad-core) 4x 1.5GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	Qualcomm Adreno 418 (600MHz)	Qualcomm Adreno 430
Performance (benchmark)	Basemark OS II: 1584 (v2)	feature not registered
💽 Memory and storage
	LG G4 (H819)	LG G Flex 2 (H955 16GB)
RAM memory	3GB LPDDR3	2GB LPDDR4
Internal storage	32GB (25GB available) eMMC 5.0	16GB (11GB available)
External storage	Until 128GB microSD, microSDXC (dedicated slot)	Until 128GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	LG G4 (H819)	LG G Flex 2 (H955 16GB)
Dual-SIM	Not supported	Not supported
SIM card	1 slot (Single-SIM) micro-SIM (3FF)	1 slot (Single-SIM) micro-SIM (3FF)
Maximum Download / Upload	300/50 Mbps	150/50 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	CDMA 800/1900, GSM 850/900/1800/1900	CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO	CDMA2000 1xEV-DO, UMTS 850/1900/2100
Primary 4G network	LTE Cat6 (1, 3) TD-LTE (39, 41)	LTE Cat4 700/850/1700/1900/2100 (Bands 2,4,12,25,26), TD-LTE 2500 (Bands 41)
Primary 5G network	Not supported	Not supported
Primary data network	CDMA2000 EV-DO Rev A, TD-LTE, LTE, LTE-A	GPRS, EDGE, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, 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 G4 (H819)	LG G Flex 2 (H955 16GB)
Back camera (main camera)	16 megapixels	13 megapixels
Main camera resolution	5312x2988 pixels	4128x3096 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash	Dual-LED flash
Focal aperture	f/1.8 (aperture)	f/2.4 (aperture)
Focal length	28mm lens	feature not registered
Sensor size	1/2.6" inches	feature not registered
Pixel size	1.12µm pixel	feature not registered
Autofocus	LDAF: laser detection autofocus	LDAF: laser detection autofocus
Touch focus	Supported	Supported
Image stabilization	OIS (3-axis): Optical stabilization	OIS: Optical 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/video only main camera	HDR photo/video only main camera
Camera extras	4K@30fps 1080p@30fps	feature not registered
📸 Front camera
	LG G4 (H819)	LG G Flex 2 (H955 16GB)
Front camera (secondary)	8 megapixels	2.1 megapixels
Front camera resolution	3264x2448 pixels	1920x1080 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
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	1/4" inches	feature not registered
Pixel size	1.12µm pixel	feature not registered
🔉 Sound and multimedia
	LG G4 (H819)	LG G Flex 2 (H955 16GB)
Loudspeaker	Mono sound (not stereo) 24-bit/192kHz	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM (RDS)	FM (RDS)
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263, DivX, XviD, WMV	MP4, H.264, H.263, DivX, XviD, WMV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	LG G4 (H819)	LG G Flex 2 (H955 16GB)
USB	MicroUSB 2.0, USB OTG On-The-Go	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	Micro-B USB SlimPort	Micro-B USB SlimPort
Bluetooth	4.1 + A2DP	4.1 + A2DP
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) WiFi Direct, hotspot
DLNA	Supported	Supported
GPS	A-GPS, GeoTagging, GLONASS	A-GPS, GeoTagging, GLONASS
NFC	Supported	Supported
Infrared port	Supported	Supported
🧭 Sensors
	LG G4 (H819)	LG G Flex 2 (H955 16GB)
Sensors	Accelerometer Ambient light sensor Barometer Compass Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	LG G4 (H819)	LG G Flex 2 (H955 16GB)
Battery type	Li-Ion: lithium-ion (Removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	3000 mAh	3000 mAh
Charger, watts	18W Wired fast charging Quick Charge 2	Wired charging
Inductive / wireless charging	Not supported	feature not registered
Talk time autonomy	20 hours	23 hours
Standby	434 hours (18.1 days)	450 hours (18.8 days)
➕ Other features
	LG G4 (H819)	LG G Flex 2 (H955 16GB)
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: Grey, White, Gold, Leather Black, Leather Brown, Leather Red • Knock Code • Quick Remote	• Colors: Gray, Red • Curved body and display • Self-healing back panel coating • Quick Charge 2.0: 60% battery in 30min
☢️ Radiation rate
	LG G4 (H819)	LG G Flex 2 (H955 16GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.62W/kg (head)	feature not registered