Samsung Galaxy J7 Duo vs ZTE Blade S6 Plus: 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.

Display technology

OLED versus LCD

Galaxy J7 Duo:

OLED

Blade S6 Plus:

LCD
Weight

Blade S6 Plus: 34.7 g lighter

Galaxy J7 Duo:

174 g

Blade S6 Plus:

139.3 g
Chipset

Galaxy J7 Duo:

Exynos 7885 Octa (14 nm)

Blade S6 Plus:

Qualcomm MSM8939 Snapdragon 615 (28 nm)
Rear camera layout

Galaxy J7 Duo:

Dual

Blade S6 Plus:

Single
Depth

Blade S6 Plus: 0.5 mm thinner

Galaxy J7 Duo:

8.2 mm

Blade S6 Plus:

7.7 mm
Release year

Galaxy J7 Duo:

2018

Blade S6 Plus:

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.

1. Galaxy J7 Duo

Height:

153.5 mm
Width:

77.2 mm
Depth:

8.2 mm +0.5 mm versus Blade S6 Plus
2. Blade S6 Plus

Height:

155 mm
Width:

78 mm
Depth:

7.7 mm

Weight

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

1. Galaxy J7 Duo

174 g

+34.7 g versus Blade S6 Plus
2. Blade S6 Plus

139.3 g

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. Galaxy J7 Duo

Screen diagonal:

5.5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

83.4 cm²
2. Blade S6 Plus

Screen diagonal:

5.5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

83.4 cm²

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 Galaxy J7 Duo, Blade S6 Plus, compared at the same storage capacity.
Storage	Galaxy J7 Duo	Blade S6 Plus
16 GB	Unknown	2 GB RAM

Galaxy J7 Duo: Original memory entry

32 GB · 512GB 4GB

Practical features

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

1. Galaxy J7 Duo

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

2. Blade S6 Plus

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 64 GB (dedicated 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. Galaxy J7 Duo

3000 mAh
2. Blade S6 Plus

3000 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. Galaxy J7 Duo2. Blade S6 Plus

Everyday essentials

Everyday essentials — specifications for Galaxy J7 Duo, Blade S6 Plus.
Specification	Galaxy J7 Duo	Blade S6 Plus
Dimensions (HxWxD)	153.5 Х 77.2 Х 8.2 mm	155 Х 78 Х 7.7 mm
Weight	174 g	139.3 g
Technology	Super AMOLED	IPS LCD
Screen size	5.5" inch	5.5" inch
Screen resolution	720 x 1280 px	720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	32 GB 512GB 4GB	16 GB 2 GB RAM
Memory card support	microSD up to 256 GB (dedicated slot)	microSD up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.	3000 mAh Removable Li-Ion	3000 mAh Non-removable Li-Ion
Operating system OS	Android 8.0 (Oreo)	Android 5.2 (Lollipop); MiFavor 3
Chipset	Exynos 7885 Octa (14 nm)	Qualcomm MSM8939 Snapdragon 615 (28 nm)
Headphone jack	Yes	Yes

Display

Display — specifications for Galaxy J7 Duo, Blade S6 Plus.
Specification	Galaxy J7 Duo	Blade S6 Plus
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	83.4 cm2	83.4 cm2
Screen format	16:9 (height:width)	16:9 (height:width)
Screen to body ratio	70.4%	69.0%
PPI /points per inch/	267 PPI	267 PPI

Camera and Video

Camera and Video — specifications for Galaxy J7 Duo, Blade S6 Plus.
Specification	Galaxy J7 Duo	Blade S6 Plus
Rear camera, main	13 MP Dual	13 MP Single
Camera specs	13 MP f/1.9 AF -5 MP depth sensor	13 MP AF
Functions	LED flash	LED flash
Video	1080p@30fps	1080p@30fps
Front camera, selfie	8 MP Single	5 MP Single
Specifications	8 MP f/1.9	5 MP

Performance

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

Performance — specifications for Galaxy J7 Duo, Blade S6 Plus.
Specification	Galaxy J7 Duo	Blade S6 Plus
Processor CPU	Octa-core (2x2.2 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53)	Octa-core (4x1.7 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Graphics processor GPU	Mali-G71	Adreno 405
Antutu 7 score *	Unknown	30202

General specs

General specs — specifications for Galaxy J7 Duo, Blade S6 Plus.
Specification	Galaxy J7 Duo	Blade S6 Plus
Release date	2018 April	2015 April
Colors	Black Gold Rose Gold White	Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	240 EUR	280 EUR

Communication and Connectivity

Communication and Connectivity — specifications for Galaxy J7 Duo, Blade S6 Plus.
Specification	Galaxy J7 Duo	Blade S6 Plus
SIM card	Single SIM (Micro-SIM)Dual SIM (Micro-SIM dual stand-by)	Dual SIM (Micro-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100) 3(1800) 5(850) 7(2600) 8(900) 20(800) 38(2600) 40(2300) 41(2500)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800) 7(2600) 8(900) 20(800)
Speed	HSPA LTE Cat4 150/50 Mbps	HSPA LTE Cat4 150/50 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac dual-band WiFi Direct hotspot	Wi-Fi 802.11 b/g/n hotspot
GPS	Yes with A-GPS GLONASS BDS	Yes with A-GPS
USB	Yes	microUSB 2.0
Bluetooth	4.2 A2DP LE	4.0 A2DP

Music and Audio

Music and Audio — specifications for Galaxy J7 Duo, Blade S6 Plus.
Specification	Galaxy J7 Duo	Blade S6 Plus
Radio	FM radio	FM radio
Others	Unknown	Active noise cancellation with dedicated mic

Other features

Other features — specifications for Galaxy J7 Duo, Blade S6 Plus.
Specification	Galaxy J7 Duo	Blade S6 Plus
Dop	Sensors Fingerprint (front-mounted) accelerometer proximity - ANT+	Sensors Accelerometer proximity compass - Also known as ZTE Blade S6+

Samsung Galaxy J7 Duo vs ZTE Blade S6 Plus