BLU J4 vs LG Leon

Compare recorded specifications, size and practical differences.

BLU J4

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LG Leon

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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.

WeightLeon: 18 g lighterLeon: 140 g · J4: 158 g
WidthLeon: 7.4 mm narrowerLeon: 64.9 mm · J4: 72.3 mm
Screen diagonalLeon: 1 in smaller diagonalLeon: 4.5 in · J4: 5.5 in
DepthJ4: 0.9 mm thinnerJ4: 10 mm · Leon: 10.9 mm
HeightLeon: 21.1 mm shorterLeon: 129.9 mm · J4: 151 mm
Release year2019 / 2015J4: 2019 · Leon: 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. J4
Height
151 mm
Width
72.3 mm
Depth
10 mm

Weight
158 g
2. Leon
Height
129.9 mm
Width
64.9 mm
Depth
10.9 mm

Weight
140 g

Specifications

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Everyday essentials

Everyday essentials
Specification	J4	Leon
Dimensions (HxWxD)	151 Х 72.3 Х 10 mm	129.9 Х 64.9 Х 10.9 mm
Weight	158 g	140 g
Technology	IPS LCD	IPS LCD
Screen size	5.5" inch	4.5" inch
Screen resolution	720 x 1440 px	480 x 854 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	32GB 1GB RAM	8 GB 1 GB RAM
Memory card support	microSDXC	microSD up to 32 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.	2200 mAh Removable Li-Po	1900 mAh Removable Li-Ion
Operating system OS	Android 8.1 Oreo (Go edition)	Android 5.0.1 (Lollipop)
Chipset	Unknown	Qualcomm MSM8916 Snapdragon 410 (28 nm)
Headphone jack	Yes	Yes

Display

Display
Specification	J4	Leon
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	78.1 cm2	55.8 cm2
Screen format	18:9 (height:width)	16:9 (height:width)
Screen to body ratio	71.5%	66.2%
PPI /points per inch/	293 PPI	218 PPI

Camera and Video

Camera and Video
Specification	J4	Leon
Rear camera, main	8 MP Single	5 MP Single
Camera specs	8 MP AF	5 MP or 8 MP AF
Functions	LED flash	LED flash
Video	720p@30fps	1080p@30fps
Front camera, selfie	8 MP Single	0.3 MP Single
Specifications	8 MP	VGA

Performance

Performance
Specification	J4	Leon
Processor CPU	Quad-core 1.3 GHz Cortex-A7	Quad-core 1.2 GHz Cortex-A53
Graphics processor GPU	Mali-400	Adreno 306
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	436
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	1236

General specs

General specs
Specification	J4	Leon
Release date	2019 October	2015 February
Colors	Blue Black Brown	Titan Gold
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	70 EUR	120 EUR
Battery life	Unknown	Stand by time- Up to 465 h (2G) / Up to 505 h (3G)

Communication and Connectivity

Communication and Connectivity
Specification	J4	Leon
SIM card	Dual SIM (Nano-SIM dual stand-by)	Single SIM (Micro-SIM)Dual SIM (Micro-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 900 / 1900 / 2100 - H340N HSDPA 850 / 1700(AWS) / 1900 - T-Mobile -4G - LTE band 1(2100) 3(1800) 7(2600) 8(900) 20(800) - H340N LTE band 2(1900) 4(1700/2100) 12(700) - T-Mobile
Speed	HSPA 21.1/5.76 Mbps	HSPA 21.1/5.76 Mbps LTE Cat4 150/50 Mbps
GPRS	Yes	Class 12
Edge	Yes	Class 12
Wi-Fi	Wi-Fi 802.11 b/g/n Wi-Fi Direct hotspot	Wi-Fi 802.11 b/g/n hotspot
GPS	Yes with A-GPS	Yes with A-GPS GLONASS
USB	microUSB 2.0	microUSB 2.0
Bluetooth	4.1 A2DP LE	4.1 A2DP LE
Harmful irradiation	Unknown	SAR - 1.05 W/kg (head) 0.80 W/kg (body) SAR EU - 0.99 W/kg (head) 0.78 W/kg (body)

Music and Audio

Music and Audio
Specification	J4	Leon
Radio	FM radio	FM radio RDS

Other features

Other features
Specification	J4	Leon
Dop	Sensors Accelerometer For USA	Sensors Accelerometer proximity compass - Also known as LG Leon 4G LTE H340N; LG Leon Dual SIM with dual-SIM card slots