HTC J vs LG G4

Compare recorded specifications, size and practical differences.

HTC J

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LG G4

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

Display technologyOLED versus LCDJ: OLED · G4: LCD
WeightJ: 18 g lighterJ: 137 g · G4: 155 g
Screen diagonalJ: 1.2 in smaller diagonalJ: 4.3 in · G4: 5.5 in
Release year2012 / 2015J: 2012 · G4: 2015

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

Front

Side

1. J
Height
131.5 mm
Width
66 mm
Depth
9.5 mm

Weight
137 g
2. G4
Height
Unknown
Width
Unknown
Depth
Unknown

Weight
155 g

Unavailable dimensions are omitted from the drawing.

Weight

Bars start at zero and share a scale within this chart.

1. J137 g
2. G4155 g

+18 g versus J

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

Screen size

1. J 4.3 in · 16:9 About 51 cm² rectangular area
2. G4 5.5 in · 16:9 About 83.4 cm² rectangular area

G4 has approximately 63.6% more rectangular screen area than J.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Recorded RAM by storage capacity and phone
Storage	J	G4
16 GB	1 GB RAM	Not recorded
32 GB	Not recorded	3 GB RAM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. J

NFC: Unknown
Headphone jack: Yes
Memory card support: See details microSD · up to 32 GB (dedicated slot)

2. G4

NFC: Yes
Headphone jack: Yes
Memory card support: See details microSD · up to 256 GB (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

Bars start at zero and share a scale within this chart.

1. J1810 mAh
2. G43000 mAh

+1190 mAh versus J

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. J2. G4

Everyday essentials

Everyday essentials
Specification	J	G4
Dimensions (HxWxD)	131.5 Х 66 Х 9.5 mm	148.9 Х 76.1 Х 6.3 - 9.8 mm
Weight	137 g	155 g
Technology	AMOLED	IPS LCD
Screen size	4.3" inch	5.5" inch
Screen resolution	540 x 960 px	1440 x 2560 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16 GB 1 GB RAM	32 GB 3 GB RAM
Memory card support	microSD up to 32 GB (dedicated slot)	microSD up to 256 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.	1810 mAh Removable Li-Ion	3000 mAh Removable Li-Ion
Operating system OS	Android 4.0.4 (Ice Cream Sandwich); Sense UI 4	Android 5.1.1 (Lollipop) upgradable to 7.0 (Nougat); LG UX 4 UI
Chipset	Unknown	Qualcomm MSM8992 Snapdragon 808 (20 nm)
NFC	Unknown	Yes
Headphone jack	Yes	Yes

Display

Display
Specification	J	G4
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	51.0 cm2	82.2 cm2
Screen format	16:9 (height:width)	16:9 (height:width)
Screen to body ratio	58.7%	72.5%
PPI /points per inch/	256 PPI	538 PPI
Screen protection	Unknown	Corning Gorilla Glass 3

Camera and Video

Camera and Video
Specification	J	G4
Rear camera, main	8 MP Single	16 MP Single
Camera specs	8 MP AF	16 MP f/1.8 28mm (wide) 1/2.6'' 1.12µm 3-axis OIS laser AF
Functions	LED flash	LED flash panorama HDR
Video	720p	1080p@30fps
Front camera, selfie	1.3 MP Single	8 MP Single
Specifications	1.3 MP	8 MP f/2.0 1/4'' 1.12µm

Performance

Performance
Specification	J	G4
Processor CPU	Dual-core 1.5 GHz	Hexa-core (4x1.4 GHz Cortex-A53 & 2x1.8 GHz Cortex-A57)
Graphics processor GPU	Unknown	Adreno 418
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	65728
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	1079
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	2462
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	2720

General specs

General specs
Specification	J	G4
Release date	2012 April	2015 April
Colors	Black White Red	Grey White Gold Leather Black Leather Brown Leather Red White/Gold
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	220 EUR	300 EUR
Battery life	Unknown	Stand by time- Up to 360 h (2G) / Up to 440 h (3G) Talking time- Up to 19 h (2G) / Up to 20 h (3G)
Body build	Unknown	plastic body

Communication and Connectivity

Communication and Connectivity
Specification	J	G4
SIM card	Mini-SIM	Micro-SIM
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 CDMA 800	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1700(AWS) / 1900 / 2100 - H811 -4G - LTE band 1(2100) 2(1900) 3(1800) 4(1700/2100) 5(850) 7(2600) 8(900) 17(700) 20(800) 28(700) - H815 LTE band 1(2100) 28(700) 40(2300) - H815T LTE band 4(1700/2100) 17(700) - H815P LTE band 2(1900) 12(700) - H811
Speed	HSPA	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat6 300/50 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n dual-band DLNA hotspot; WiMAX 802.16 e	Wi-Fi 802.11 a/b/g/n/ac dual-band Wi-Fi Direct DLNA hotspot
GPS	Yes with A-GPS	Yes with A-GPS GLONASS
USB	microUSB 2.0	microUSB 2.0 (SlimPort 4K) USB Host
Bluetooth	4.0 A2DP	4.1 A2DP LE aptX
Harmful irradiation	Unknown	SAR EU - 0.62 W/kg (head)

Music and Audio

Music and Audio
Specification	J	G4
Radio	No	Stereo FM radio RDS
Others	Beats Audio -Active noise cancellation with dedicated mic	24-bit/192kHz audio -Active noise cancellation with dedicated mic

Other features

Other features
Specification	J	G4
Dop	Sensors Accelerometer gyro proximity compass - MP3/AAC+/WAV/WMA player -MP4/H.264/WMV player -Organizer -Document viewer -Photo viewer/editor -Voice memo/dial/commands -Predictive text input	Sensors Accelerometer gyro proximity compass barometer color spectrum Infrared port - Fast battery charging (Quick Charge 2.0) -Qi wireless charging (optional) - Versions: H815 (EMEA) H815TR (Turkey) H815T (Hong Kong) H815P (LATAM South Africa) H812 (Canada) H810 (AT&T) H811 (T-Mobile) LS991 (Sprint) VS986 (Verizon) US991 (US Cellular)

HTC J vs LG G4

HTC J

LG G4

Key differences

Physical size

Screen size

Memory variants

Practical features

1. J

2. G4

Battery capacity

Specifications

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