BLU J6 vs LG Harmony

Compare recorded specifications, size and practical differences.

BLU J6

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LG Harmony

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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.

WeightHarmony: 43.2 g lighterHarmony: 141.8 g · J6: 185 g
Screen diagonalHarmony: 0.7 in smaller diagonalHarmony: 5.3 in · J6: 6 in
ChipsetMediatek MT6580 (28 nm) / Qualcomm MSM8917 Snapdragon 425 (28 nm)J6: Mediatek MT6580 (28 nm) · Harmony: Qualcomm MSM8917 Snapdragon 425 (28 nm)
DepthHarmony: 1.5 mm thinnerHarmony: 7.6 mm · J6: 9.1 mm
HeightHarmony: 9.7 mm shorterHarmony: 149.9 mm · J6: 159.6 mm
Release year2019 / 2017J6: 2019 · Harmony: 2017

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. J6
Height
159.6 mm
Width
76.6 mm
Depth
9.1 mm

Weight
185 g
2. Harmony
Height
149.9 mm
Width
76.2 mm
Depth
7.6 mm

Weight
141.8 g

Specifications

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Everyday essentials

Everyday essentials
Specification	J6	Harmony
Dimensions (HxWxD)	159.6 Х 76.6 Х 9.1 mm	149.9 Х 76.2 Х 7.6 mm
Weight	185 g	141.8 g
Technology	IPS LCD	IPS LCD
Screen size	6" inch	5.3" inch
Screen resolution	720 x 1440 px	720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	32GB 1GB RAM	16 GB 1.5 GB RAM
Memory card support	microSDXC	microSD up to 256 GB
BatteryCapacity is not battery life. No endurance test is implied.	2800 mAh Removable Li-Po	2800 mAh Removable Li-Ion
Operating system OS	Android 8.1 Oreo (Go edition)	Android 7.0 (Nougat)
Chipset	Mediatek MT6580 (28 nm)	Qualcomm MSM8917 Snapdragon 425 (28 nm)
Headphone jack	Yes	Yes

Display

Display
Specification	J6	Harmony
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	92.9 cm2	77.4 cm2
Screen format	18:9 (height:width)	16:9 (height:width)
Screen to body ratio	76.0%	67.8%
PPI /points per inch/	268 PPI	277 PPI

Camera and Video

Camera and Video
Specification	J6	Harmony
Rear camera, main	8 MP Single	8 MP Single
Camera specs	8 MP (wide) 1/5.0'' 1.12µm AF	8 MP AF
Functions	LED flash	LED flash HDR
Video	720p@30fps	1080p@30fps
Front camera, selfie	8 MP Single	5 MP Single
Specifications	8 MP	5 MP

Performance

Performance
Specification	J6	Harmony
Processor CPU	Quad-core 1.3 GHz Cortex-A7	Quad-core 1.4 GHz Cortex-A53
Graphics processor GPU	Mali-400	Adreno 308

General specs

General specs
Specification	J6	Harmony
Release date	2019 December	2017 April
Colors	Blue Black Brown	Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	80 EUR	90 EUR
Battery life	Unknown	Stand by time- Up to 350 h (3G) Talking time- Up to 14 h (3G)

Communication and Connectivity

Communication and Connectivity
Specification	J6	Harmony
SIM card	Dual SIM (Nano-SIM dual stand-by)	Nano-SIM
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 -3G - HSDPA 850 / 1700(AWS) / 1900 -4G - LTE band 2(1900) 4(1700/2100) 5(850) 12(700)
Speed	HSPA 21.1/5.76 Mbps	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 b/g/n Wi-Fi Direct hotspot	Wi-Fi 802.11 b/g/n Wi-Fi Direct hotspot
GPS	Yes with A-GPS	Yes with A-GPS
USB	microUSB 2.0	microUSB 2.0
Bluetooth	4.1 A2DP LE	4.2 A2DP LE

Music and Audio

Music and Audio
Specification	J6	Harmony
Radio	FM radio	Yes

Other features

Other features
Specification	J6	Harmony
Dop	Sensors Fingerprint (rear-mounted) accelerometer proximity - For USA	Sensors Accelerometer proximity compass - For Cricket Wireless