BLU Dash M vs QMobile J7 Pro: specs comparison

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.

Weight

Dash M: 18 g lighter

Dash M:

157 g

J7 Pro:

175 g
Width

Dash M: 3.4 mm narrower

Dash M:

73.2 mm

J7 Pro:

76.6 mm
Screen diagonal

Dash M: 0.5 in smaller diagonal

Dash M:

5 in

J7 Pro:

5.5 in
Height

Dash M: 8.8 mm shorter

Dash M:

145.2 mm

J7 Pro:

154 mm
Release year

Dash M:

2015

J7 Pro:

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.

1. Dash M

Height:

145.2 mm
Width:

73.2 mm
Depth:

9.1 mm
2. J7 Pro

Height:

154 mm +8.8 mm versus Dash M
Width:

76.6 mm +3.4 mm versus Dash M
Depth:

9.2 mm

Weight

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

1. Dash M

157 g
2. J7 Pro

175 g

+18 g versus Dash M

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.

1. Dash M

Screen diagonal:

5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

68.9 cm²
2. J7 Pro

Screen diagonal:

5.5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

83.4 cm²

J7 Pro has approximately 21% more rectangular screen area than Dash M.

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 for Dash M, J7 Pro, compared at the same storage capacity.
Storage	Dash M	J7 Pro
32 GB	Unknown	3 GB RAM

Dash M: Original memory entry

4 GB · 768 MB 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. Dash M

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 64 GB

2. J7 Pro

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 256 GB (uses SIM 2 slot)

Battery capacity

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

Recorded battery capacity

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

1. Dash M

1800 mAh
2. J7 Pro

3150 mAh

+1350 mAh versus Dash M

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. Dash M2. J7 Pro

Everyday essentials

Everyday essentials — specifications for Dash M, J7 Pro.
Specification	Dash M	J7 Pro
Dimensions (HxWxD)	145.2 Х 73.2 Х 9.1 mm	154 Х 76.6 Х 9.2 mm
Weight	157 g	175 g
Technology	IPS LCD	IPS LCD
Screen size	5" inch	5.5" inch
Screen resolution	480 x 854 px	720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	4 GB 768 MB RAM	32 GB 3 GB RAM
Memory card support	microSD up to 64 GB	microSD up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.	1800 mAh Removable Li-Po	3150 mAh Non-removable Li-Po
Operating system OS	Android 5.0 (Lollipop)	Android 6.0 (Marshmallow)
Chipset	Unknown	Mediatek MT6737T (28 nm)
Headphone jack	Yes	Yes

Display

Display — specifications for Dash M, J7 Pro.
Specification	Dash M	J7 Pro
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	68.9 cm2	83.4 cm2
Screen format	16:9 (height:width)	16:9 (height:width)
Screen to body ratio	64.8%	70.7%
PPI /points per inch/	196 PPI	267 PPI
Screen protection	Unknown	Corning Gorilla Glass 3

Camera and Video

Camera and Video — specifications for Dash M, J7 Pro.
Specification	Dash M	J7 Pro
Rear camera, main	5 MP Single	13 MP Single
Camera specs	5 MP	13 MP PDAF
Functions	LED flash	LED flash HDR panorama
Video	720p@30fps	1080p@30fps
Front camera, selfie	2 MP Single	8 MP Single
Specifications	2 MP	8 MP

Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Dash M, J7 Pro.
Specification	Dash M	J7 Pro
Processor CPU	Quad-core 1.3 GHz Cortex-A7	Quad-core 1.4 GHz Cortex-A53
Graphics processor GPU	Mali-400	Mali-T720
Antutu 7 score *	Unknown	30262
GeekBench 4 Single Core *	Unknown	700
GeekBench 4 Multi-Core *	Unknown	3318

General specs

General specs — specifications for Dash M, J7 Pro.
Specification	Dash M	J7 Pro
Release date	2015 October	2017 May
Colors	Black White Gold Mint Green	Gold Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	Unknown	18000 INR
Battery life	Stand by time- Up to 900 h (2G) / Up to 750 h (3G) Talking time- Up to 24 h (2G) / Up to 12 h (3G)	Unknown

Communication and Connectivity

Communication and Connectivity — specifications for Dash M, J7 Pro.
Specification	Dash M	J7 Pro
SIM card	Dual SIM (Micro-SIM dual stand-by)	Hybrid 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 -3G - HSDPA 850 / 1700(AWS) / 1900 / 2100 -4G - LTE band 3(1800) 5(850) 40(2300) 41(2500)
Speed	HSPA 21.1/5.76 Mbps	HSPA 42.2/11.5 Mbps LTE Cat4 150/50 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 USB Host
Bluetooth	4.0 A2DP	4.0 A2DP

Music and Audio

Music and Audio — specifications for Dash M, J7 Pro.
Specification	Dash M	J7 Pro
Radio	Stereo FM radio	FM radio

Other features

Other features — specifications for Dash M, J7 Pro.
Specification	Dash M	J7 Pro
Dop	Sensors Accelerometer proximity	Sensors Accelerometer proximity compass - For India

BLU Dash M vs QMobile J7 Pro

BLU Dash M

QMobile J7 Pro