alcatel Pulsemix vs BLU J2

Compare recorded specifications, size and practical differences.

alcatel Pulsemix

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BLU J2

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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.

WidthPulsemix: 1.2 mm narrowerPulsemix: 71.9 mm · J2: 73.1 mm
Screen diagonalJ2: 0.2 in smaller diagonalJ2: 5 in · Pulsemix: 5.2 in
DepthPulsemix: 2.4 mm thinnerPulsemix: 7.9 mm · J2: 10.3 mm
HeightJ2: 2.1 mm shorterJ2: 144 mm · Pulsemix: 146.1 mm
Release year2017 / 2019Pulsemix: 2017 · J2: 2019

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. Pulsemix
Height
146.1 mm+2.1 mm versus J2
Width
71.9 mm
Depth
7.9 mm

Weight
145.7 g
2. J2
Height
144 mm
Width
73.1 mm+1.2 mm versus Pulsemix
Depth
10.3 mm+2.4 mm versus Pulsemix

Weight
146 g

Weight

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

1. Pulsemix145.7 g
2. J2146 g

+0.3 g versus Pulsemix

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. Pulsemix 5.2 in · 16:9 About 74.5 cm² rectangular area
2. J2 5 in · 16:9 About 68.9 cm² rectangular area

Pulsemix has approximately 8.2% more rectangular screen area than J2.

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	Pulsemix	J2
16 GB	2 GB RAM	Not recorded
32 GB	Not recorded	1 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. Pulsemix

NFC: Unknown
Headphone jack: Yes
Memory card support: See details microSD · up to 128 GB

2. J2

NFC: Unknown
Headphone jack: Yes
Memory card support: See details microSDXC

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. Pulsemix2800 mAh

+800 mAh versus J2
2. J22000 mAh

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. Pulsemix2. J2

Everyday essentials

Everyday essentials
Specification	Pulsemix	J2
Dimensions (HxWxD)	146.1 Х 71.9 Х 7.9 mm	144 Х 73.1 Х 10.3 mm
Weight	145.7 g	146 g
Technology	IPS LCD	IPS LCD
Screen size	5.2" inch	5" inch
Screen resolution	720 x 1280 px	480 x 854 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16 GB 2 GB RAM	32GB 1GB RAM
Memory card support	microSD up to 128 GB	microSDXC
BatteryCapacity is not battery life. No endurance test is implied.	2800 mAh Non-removable Li-Ion	2000 mAh Li-Po
Operating system OS	Android 7.0 (Nougat)	Android 8.1 Oreo (Go edition)
Chipset	Mediatek MT6738	Unknown
Headphone jack	Yes	Yes

Display

Display
Specification	Pulsemix	J2
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	74.5 cm2	68.9 cm2
Screen format	16:9 (height:width)	16:9 (height:width)
Screen to body ratio	71.0%	65.4%
PPI /points per inch/	282 PPI	196 PPI
Screen protection	Asahi Dragontrail Glass	Unknown

Camera and Video

Camera and Video
Specification	Pulsemix	J2
Rear camera, main	8 MP Single	5 MP Single
Camera specs	8 MP AF f/2.0	5 MP
Functions	LED flash	LED flash
Video	1080p@30fps	720p@30fps
Front camera, selfie	2 MP Single	5 MP Single
Specifications	2 MP	5 MP

Performance

Performance
Specification	Pulsemix	J2
Processor CPU	Quad-core 1.5 GHz Cortex-A53	Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU	Mali-T860MP2	Mali-400

General specs

General specs
Specification	Pulsemix	J2
Release date	2017 August	2019 December
Colors	Metal Black	Blue Black Brown
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	80 USD	50 EUR
Battery life	Stand by time- Up to 560 h (3G) Talking time- Up to 8 h (3G)	Unknown

Communication and Connectivity

Communication and Connectivity
Specification	Pulsemix	J2
SIM card	Nano-SIM	Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100) 2(1900) 4(1700/2100) 5(850) 7(2600) 12(700)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed	HSPA 42.2/5.76 Mbps LTE Cat4 150/50 Mbps	HSPA 21.1/5.76 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n dual-band WiFi Direct hotspot	Wi-Fi 802.11 b/g/n Wi-Fi Direct hotspot
GPS	Yes with A-GPS GLONASS	Yes with A-GPS
USB	Type-C 1.0 reversible connector; magnetic connector	microUSB 2.0
Bluetooth	4.2 A2DP LE	4.1 A2DP LE

Music and Audio

Music and Audio
Specification	Pulsemix	J2
Radio	No	FM radio

Other features

Other features
Specification	Pulsemix	J2
Dop	Sensors Accelerometer proximity compass - For North America Cricket	Sensors Accelerometer For USA

alcatel Pulsemix vs BLU J2