Asus Zenfone 4 Pro ZS551KL vs Coolpad Note 3s: 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

Zenfone 4 Pro ZS551KL:

OLED

Note 3s:

LCD
Weight

Note 3s: 12 g lighter

Zenfone 4 Pro ZS551KL:

175 g

Note 3s:

163 g
Width

Zenfone 4 Pro ZS551KL: 1.8 mm narrower

Zenfone 4 Pro ZS551KL:

75.6 mm

Note 3s:

77.4 mm
Chipset

Zenfone 4 Pro ZS551KL:

Qualcomm MSM8998 Snapdragon 835 (10 nm)

Note 3s:

Qualcomm MSM8929 Snapdragon 415 (28 nm)
Rear camera layout

Zenfone 4 Pro ZS551KL:

Dual

Note 3s:

Single
Depth

Zenfone 4 Pro ZS551KL: 0.7 mm thinner

Zenfone 4 Pro ZS551KL:

7.6 mm

Note 3s:

8.3 mm

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 4 Pro ZS551KL

Height:

156.9 mm +2.4 mm versus Note 3s
Width:

75.6 mm
Depth:

7.6 mm
2. Note 3s

Height:

154.5 mm
Width:

77.4 mm +1.8 mm versus Zenfone 4 Pro ZS551KL
Depth:

8.3 mm +0.7 mm versus Zenfone 4 Pro ZS551KL

Weight

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

1. Zenfone 4 Pro ZS551KL

175 g

+12 g versus Note 3s
2. Note 3s

163 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 4 Pro ZS551KL

Screen diagonal:

5.5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

83.4 cm²
2. Note 3s

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 Zenfone 4 Pro ZS551KL, Note 3s, compared at the same storage capacity.
Storage	Zenfone 4 Pro ZS551KL	Note 3s
32 GB	Not recorded	3 GB RAM
64 GB	6 GB RAM	Not recorded
128 GB	6 GB RAM	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 4 Pro ZS551KL

NFC:: Yes
Headphone jack:: Yes
Memory card support:: See details microSD · up to 512 GB (uses SIM 2 slot)

2. Note 3s

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 32 GB

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. Zenfone 4 Pro ZS551KL

3600 mAh

+1100 mAh versus Note 3s
2. Note 3s

2500 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. Zenfone 4 Pro ZS551KL2. Note 3s

Everyday essentials

Everyday essentials — specifications for Zenfone 4 Pro ZS551KL, Note 3s.
Specification	Zenfone 4 Pro ZS551KL	Note 3s
Dimensions (HxWxD)	156.9 Х 75.6 Х 7.6 mm	154.5 Х 77.4 Х 8.3 mm
Weight	175 g	163 g
Technology	AMOLED	IPS LCD
Screen size	5.5" inch	5.5" inch
Screen resolution	1080 x 1920 px	720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	64/128 GB 6 GB RAM	32 GB 3 GB RAM
Memory card support	microSD up to 512 GB (uses SIM 2 slot)	microSD up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.	3600 mAh Non-removable Li-Ion	2500 mAh Non-removable Li-Po
Operating system OS	Android 7.1.1 (Nougat) upgradable to Android 8 (Oreo); ZenUI 4	Android 6.0 (Marshmallow)
Chipset	Qualcomm MSM8998 Snapdragon 835 (10 nm)	Qualcomm MSM8929 Snapdragon 415 (28 nm)
NFC	Yes	Unknown
Headphone jack	Yes	Yes

Display

Display — specifications for Zenfone 4 Pro ZS551KL, Note 3s.
Specification	Zenfone 4 Pro ZS551KL	Note 3s
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	70.3%	69.7%
PPI /points per inch/	401 PPI	267 PPI
Screen protection	Corning Gorilla Glass 5	Scratch-resistant glass

Camera and Video

Camera and Video — specifications for Zenfone 4 Pro ZS551KL, Note 3s.
Specification	Zenfone 4 Pro ZS551KL	Note 3s
Rear camera, main	12 MP Dual	13 MP Single
Camera specs	12 MP f/1.7 25mm (wide) 1/2.55'' 1.4µm 4-axis OIS dual pixel PDAF & laser AF -16 MP 50mm (telephoto) 1/3.1'' 1.0µm 2x optical zoom AF	13 MP AF f/2.2
Functions	HDR	LED flash HDR panorama
Video	1080p@30fps	1080p@30fps
Front camera, selfie	8 MP Single	5 MP Single
Specifications	8 MP f/1.9 1/3.2'' 22mm (wide) 1.4µm PDAF	5 MP f/2.2

Performance

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

Performance — specifications for Zenfone 4 Pro ZS551KL, Note 3s.
Specification	Zenfone 4 Pro ZS551KL	Note 3s
Processor CPU	Octa-core (4x2.45 GHz Kryo & 4x1.9 GHz Kryo)	Octa-core (4x1.3 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Graphics processor GPU	Adreno 540	Adreno 405
Antutu 7 score *	Unknown	34826

General specs

General specs — specifications for Zenfone 4 Pro ZS551KL, Note 3s.
Specification	Zenfone 4 Pro ZS551KL	Note 3s
Release date	2017 August	2016 November
Colors	Moonlight White Pure Black	White Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	390 EUR	Unknown
Battery life	Talking time- Up to 27 h 30 min (3G)	Stand by time- Up to 200 h (3G) Talking time- Up to 8 h (3G)
Body build	Front/back glass (Gorilla Glass 5) & aluminum frame	Unknown

Communication and Connectivity

Communication and Connectivity — specifications for Zenfone 4 Pro ZS551KL, Note 3s.
Specification	Zenfone 4 Pro ZS551KL	Note 3s
SIM card	Hybrid Dual SIM (Nano-SIM dual stand-by)	Dual SIM
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 -4G - LTE band 1(2100) 2(1900) 3(1800) 4(1700/2100) 5(850) 7(2600) 8(900) 17(700) 19(800) 20(800) 28(700) 38(2600) 39(1900) 40(2300) 41(2500) - Global Taiwan LTE band 1(2100) 12(700) 18(800) 26(850) 29(700) 30(2300) 41(2500) - US Canada Brazil LTE band 1(2100) 41(2500) - India	Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800) 5(850) 40(2300)
Speed	HSPA 42.2/5.76 Mbps LTE-A (3CA) Cat12 600/150 or 100 Mbps	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 dual-band WiFi Direct hotspot	Wi-Fi 802.11 b/g/n Wi-Fi Direct hotspot
GPS	Yes with A-GPS GLONASS BDS GALILEO	Yes with A-GPS
USB	Type-C 1.0 reversible connector	microUSB 2.0 USB Host
Bluetooth	5.0 A2DP EDR LE aptX	4.0 A2DP
Harmful irradiation	Unknown	SAR EU - 0.57 W/kg (head) 0.65 W/kg (body)

Music and Audio

Music and Audio — specifications for Zenfone 4 Pro ZS551KL, Note 3s.
Specification	Zenfone 4 Pro ZS551KL	Note 3s
Radio	FM radio	Stereo FM radio; recording
Others	24-bit/192kHz audio -DTS sound -Active noise cancellation with dedicated mic	Active noise cancellation with dedicated mic

Other features

Other features — specifications for Zenfone 4 Pro ZS551KL, Note 3s.
Specification	Zenfone 4 Pro ZS551KL	Note 3s
Dop	Sensors Fingerprint (front-mounted) accelerometer gyro proximity compass color spectrum Infrared port - Fast battery charging: 50% in 32 min	Sensors Fingerprint (rear-mounted) accelerometer proximity - Also known as Coolpad Note 3S Y91-I00

Asus Zenfone 4 Pro ZS551KL vs Coolpad Note 3s