Asus Zenfone 7 ZS670KS vs Samsung Galaxy E7: 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

Galaxy E7: 89 g lighter

Zenfone 7 ZS670KS:

230 g

Galaxy E7:

141 g
Screen diagonal

Galaxy E7: 1.17 in smaller diagonal

Zenfone 7 ZS670KS:

6.67 in

Galaxy E7:

5.5 in
Rear camera layout

Zenfone 7 ZS670KS:

Triple

Galaxy E7:

Single
Depth

Galaxy E7: 2.3 mm thinner

Zenfone 7 ZS670KS:

9.6 mm

Galaxy E7:

7.3 mm
Height

Galaxy E7: 13.8 mm shorter

Zenfone 7 ZS670KS:

165.1 mm

Galaxy E7:

151.3 mm
Release year

Zenfone 7 ZS670KS:

2020

Galaxy E7:

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. Zenfone 7 ZS670KS

Height:

165.1 mm +13.8 mm versus Galaxy E7
Width:

77.3 mm
Depth:

9.6 mm +2.3 mm versus Galaxy E7
2. Galaxy E7

Height:

151.3 mm
Width:

77.2 mm
Depth:

7.3 mm

Weight

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

1. Zenfone 7 ZS670KS

230 g

+89 g versus Galaxy E7
2. Galaxy E7

141 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. Zenfone 7 ZS670KS

Screen diagonal:

6.67 in

Aspect ratio (height:width):

20:9

Approximate rectangular screen area:

107.4 cm²
2. Galaxy E7

Screen diagonal:

5.5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

83.4 cm²

Zenfone 7 ZS670KS has approximately 28.8% more rectangular screen area than Galaxy E7.

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 Zenfone 7 ZS670KS, Galaxy E7, compared at the same storage capacity.
Storage	Zenfone 7 ZS670KS	Galaxy E7
16 GB	Not recorded	2 GB RAM
128 GB	6 / 8 GB RAM Alternative RAM configurations	Not recorded

Practical features

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

1. Zenfone 7 ZS670KS

NFC:: Yes
Headphone jack:: No
Memory card support:: See details microSDXC (dedicated slot)

2. Galaxy E7

NFC:: See details Yes (LTE model)
Headphone jack:: Yes
Memory card support:: See details microSD · up to 64 GB (uses SIM 2 slot)

Battery capacity

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

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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. Zenfone 7 ZS670KS2. Galaxy E7

Everyday essentials

Everyday essentials — specifications for Zenfone 7 ZS670KS, Galaxy E7.
Specification	Zenfone 7 ZS670KS	Galaxy E7
Dimensions (HxWxD)	165.1 Х 77.3 Х 9.6 mm	151.3 Х 77.2 Х 7.3 mm
Weight	230 g	141 g
Technology	Super AMOLED	Super AMOLED
Screen size	6.67" inc	5.5" inch
Screen resolution	1080 x 2400 px	720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	128GB 6GB RAM 128GB 8GB RAM	16 GB 2 GB RAM
Memory card support	microSDXC (dedicated slot)	microSD up to 64 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.	0 mAh,	2950 mAh Non-removable Li-Ion
Operating system OS	Android 10 ZenUI 7	Android 4.4.4 (KitKat) upgradable to 5.1.1 (Lollipop)
Chipset	- Qualcomm SM8250 Snapdragon 865 (7 nm+)	Qualcomm MSM8916 Snapdragon 410 (28 nm)
NFC	Yes	Yes (LTE model)
Headphone jack	No	Yes

Display

Display — specifications for Zenfone 7 ZS670KS, Galaxy E7.
Specification	Zenfone 7 ZS670KS	Galaxy E7
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	107.4 cm2	83.4 cm2
Screen format	20:9 (height:width)	16:9 (height:width)
Screen to body ratio	84.2%	71.4%
PPI /points per inch/	Unknown	267 PPI
Screen protection	Corning Gorilla Glass 6	Corning Gorilla Glass 4

Camera and Video

Camera and Video — specifications for Zenfone 7 ZS670KS, Galaxy E7.
Specification	Zenfone 7 ZS670KS	Galaxy E7
Rear camera, main	64 MP Triple	13 MP Single
Camera specs	-64 MP f/1.8 26mm (wide) 1/1.72'' 0.8µm PDAF -8 MP f/2.4 80mm (telephoto) PDAF 3x optical zoom -12 MP f/2.2 113˚ 17mm (ultrawide) 1/2.55'' 1.4µm dual pixel PDAF	13 MP f/2.1 27mm (wide) AF
Functions	Dual-LED flash HDR auto panorama	LED flash panorama HDR
Video	8K@30fps 4K@30/60/120fps 1080p@30/60/240fps 720p@480fps; gyro-EIS HDR	1080p@30fps
Front camera, selfie	64 MP Triple	5 MP Single
Specifications	Motorized flip-up uses main camera	5 MP f/2.2 23mm (wide)

Performance

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

Performance — specifications for Zenfone 7 ZS670KS, Galaxy E7.
Specification	Zenfone 7 ZS670KS	Galaxy E7
Processor CPU	- Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)	Quad-core 1.2 GHz Cortex-A53
Graphics processor GPU	- Adreno 650	Adreno 306
Antutu 7 score *	Unknown	21326

General specs

General specs — specifications for Zenfone 7 ZS670KS, Galaxy E7.
Specification	Zenfone 7 ZS670KS	Galaxy E7
Release date	2020 August 26	2015 January
Colors	Aurora Black Pastel White	Black White Brown Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	600 EUR	230 EUR
Battery life	Unknown	Talking time- Up to 18 h (3G) Music play - Up to 88 h
Body build	Glass front (Gorilla Glass 6) glass back (Gorilla Glass 3) aluminum frame	plastic body

Communication and Connectivity

Communication and Connectivity — specifications for Zenfone 7 ZS670KS, Galaxy E7.
Specification	Zenfone 7 ZS670KS	Galaxy E7
SIM card	Dual SIM (Nano-SIM dual stand-by)	Single SIM (Nano-SIM)Hybrid Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - 1 2 3 4 5 7 8 12 17 18 19 20 26 28 29 38 39 40 41 -5G - 1 77 78 SA/NSA	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - E700F E700H E700M GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 - E7000 E700F/DS E700H/DS E700M/DS -3G - HSDPA 850 / 900 / 1900 / 2100 TD-SCDMA - E7000 -4G - LTE band 1(2100) 3(1800) 5(850) 7(2600) 8(900) 20(800) - E700F LTE band 1(2100) 38(2600) 39(1900) 40(2300) 41(2500) - E7000
Speed	HSPA 42.2/5.76 Mbps LTE-A (5CA) Cat19 1800/150 Mbps 5G 3.6 Gbps DL	HSPA 42.2/5.76 Mbps LTE Cat4 150/50 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac/6 dual-band Wi-Fi Direct hotspot	Wi-Fi 802.11 b/g/n Wi-Fi Direct hotspot
GPS	Yes with dual-band A-GPS GLONASS GALILEO BDS QZSS NavIC	Yes with A-GPS GLONASS
USB	Type-C 1.0 reversible connector	microUSB 2.0
Bluetooth	5.0 A2DP LE aptX Adaptive	4.0 A2DP
Harmful irradiation	Unknown	SAR - 0.64 W/kg (head) 0.85 W/kg (body) SAR EU - 0.33 W/kg (head) 0.47 W/kg (body)

Music and Audio

Music and Audio — specifications for Zenfone 7 ZS670KS, Galaxy E7.
Specification	Zenfone 7 ZS670KS	Galaxy E7
Radio	No	FM radio RDS recording
Others	- HDR10+ -90Hz refresh rate -700 nits typ. brightness - 24-bit/192kHz audio	Unknown

Other features

Other features — specifications for Zenfone 7 ZS670KS, Galaxy E7.
Specification	Zenfone 7 ZS670KS	Galaxy E7
Dop	- Sensors - Fingerprint (side-mounted) accelerometer gyro proximity compass - Fast charging 30W 60% in 34 min 100% in 93 min -USB Power Delivery 3.0 -Reverse charging	Sensors Accelerometer proximity - ANT+ - Versions: E7000 E7009 E700F E700F/DS E700H E700H/DD E700H/DS E700M E700M/DS Also known as Samsung Galaxy E7 Duos with dual-SIM card slots

Asus Zenfone 7 ZS670KS vs Samsung Galaxy E7