A1 Smart N9 vs Asus Zenfone V V520KL: 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

Smart N9:

LCD

Zenfone V V520KL:

OLED
Width

Smart N9: 3.8 mm narrower

Smart N9:

68.8 mm

Zenfone V V520KL:

72.6 mm
Screen diagonal

Zenfone V V520KL: 0.3 in smaller diagonal

Smart N9:

5.5 in

Zenfone V V520KL:

5.2 in
Chipset

Smart N9:

Mediatek MT6739WA (28 nm)

Zenfone V V520KL:

Qualcomm MSM8996 Snapdragon 820 (14 nm)
Depth

Zenfone V V520KL: 1.1 mm thinner

Smart N9:

8.7 mm

Zenfone V V520KL:

7.6 mm
Release year

Smart N9:

2018

Zenfone V V520KL:

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. Smart N9

Height:

147.1 mm
Width:

68.8 mm
Depth:

8.7 mm +1.1 mm versus Zenfone V V520KL
2. Zenfone V V520KL

Height:

146.6 mm
Width:

72.6 mm +3.8 mm versus Smart N9
Depth:

7.6 mm

Weight

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

1. Smart N9

145 g
2. Zenfone V V520KL

147.1 g

+2.1 g versus Smart N9

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. Smart N9

Screen diagonal:

5.5 in

Aspect ratio (height:width):

18:9

Approximate rectangular screen area:

78.1 cm²
2. Zenfone V V520KL

Screen diagonal:

5.2 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

74.5 cm²

Smart N9 has approximately 4.7% more rectangular screen area than Zenfone V V520KL.

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 Smart N9, Zenfone V V520KL, compared at the same storage capacity.
Storage	Smart N9	Zenfone V V520KL
16 GB	2 GB RAM	Unknown

Zenfone V V520KL: 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. Smart N9

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

2. Zenfone V V520KL

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 512 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. Smart N9

2900 mAh
2. Zenfone V V520KL

3000 mAh

+100 mAh versus Smart N9

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. Smart N92. Zenfone V V520KL

Everyday essentials

Everyday essentials — specifications for Smart N9, Zenfone V V520KL.
Specification	Smart N9	Zenfone V V520KL
Dimensions (HxWxD)	147.1 Х 68.8 Х 8.7 mm	146.6 Х 72.6 Х 7.6 mm
Weight	145 g	147.1 g
Technology	IPS LCD	AMOLED
Screen size	5.5" inch	5.2" inch
Screen resolution	720 x 1440 px	1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16GB 2GB RAM	32 GB 512GB 4GB
Memory card support	microSD up to 32 GB	microSD up to 512 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.	2900 mAh Non-removable Li-Ion	3000 mAh Non-removable Li-Ion
Operating system OS	Android 8.1 (Oreo)	Android 7 (Nougat); ZenUI 3
Chipset	Mediatek MT6739WA (28 nm)	Qualcomm MSM8996 Snapdragon 820 (14 nm)
NFC	Yes	Unknown
Headphone jack	Yes	Yes

Display

Display — specifications for Smart N9, Zenfone V V520KL.
Specification	Smart N9	Zenfone V V520KL
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	78.1 cm2	74.5 cm2
Screen format	18:9 (height:width)	16:9 (height:width)
Screen to body ratio	77.1%	70.0%
PPI /points per inch/	293 PPI	424 PPI
Screen protection	Unknown	Corning Gorilla Glass 3

Camera and Video

Camera and Video — specifications for Smart N9, Zenfone V V520KL.
Specification	Smart N9	Zenfone V V520KL
Rear camera, main	13 MP Single	23 MP Single
Camera specs	13 MP AF	23 MP f/2.0 1/2.6'' 1.0µm 4-axis OIS PDAF & laser AF
Functions	LED flash	HDR panorama
Video	1080p@30fps	1080p@30fps
Front camera, selfie	8 MP Single	8 MP Single
Specifications	8 MP	8 MP f/2.0

Performance

Performance — specifications for Smart N9, Zenfone V V520KL.
Specification	Smart N9	Zenfone V V520KL
Processor CPU	Quad-core 1.3 GHz Cortex-A53	Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo)
Graphics processor GPU	Mali-T720MP2	Adreno 530

General specs

General specs — specifications for Smart N9, Zenfone V V520KL.
Specification	Smart N9	Zenfone V V520KL
Release date	2018 June	2017 September
Colors	Silver Aluminium Black Titanium	Sapphire Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	120 EUR	380 USD
Battery life	Unknown	Stand by time- Up to 210 h (3G) Talking time- Up to 18 h (3G)

Communication and Connectivity

Communication and Connectivity — specifications for Smart N9, Zenfone V V520KL.
Specification	Smart N9	Zenfone V V520KL
SIM card	Nano-SIM	Hybrid Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA -4G - LTE (unspecified)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 2(1900) 4(1700/2100) 5(850) 13(700)
Speed	HSPA LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat6 400/50 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n hotspot	Wi-Fi 802.11 a/b/g/n/ac dual-band WiFi Direct hotspot
GPS	Yes with A-GPS	Yes with A-GPS GLONASS BDS
USB	microUSB 2.0	3.0 Type-C 1.0 reversible connector (PowerDelivery 2.0)
Bluetooth	4.0 A2DP	4.2 A2DP EDR LE
Harmful irradiation	SAR EU - 0.96 W/kg (head) 1.56 W/kg (body)	Unknown

Music and Audio

Music and Audio — specifications for Smart N9, Zenfone V V520KL.
Specification	Smart N9	Zenfone V V520KL
Radio	FM radio	No
Others	Unknown	24-bit/192kHz audio -DTS sound -Active noise cancellation with dedicated mic

Other features

Other features — specifications for Smart N9, Zenfone V V520KL.
Specification	Smart N9	Zenfone V V520KL
Dop	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass	Sensors Fingerprint (front-mounted) accelerometer gyro proximity compass - Fast battery charging: 60% in 37 min (Quick Charge 2.0) - For Verizon

A1 Smart N9 vs Asus Zenfone V V520KL

A1 Smart N9

Asus Zenfone V V520KL

Key differences

Display technology

Width

Screen diagonal

Chipset

Depth

Release year

Physical size

1. Smart N9

2. Zenfone V V520KL

Weight

1. Smart N9

2. Zenfone V V520KL

Screen size

1. Smart N9

2. Zenfone V V520KL

Memory variants

Practical features

1. Smart N9

2. Zenfone V V520KL

Battery capacity

Recorded battery capacity

1. Smart N9

2. Zenfone V V520KL

Specifications

Similar comparisons

A1 Smart N9 vs LG K30 (2019)

Asus Zenfone V V520KL vs Google Pixel XL

Asus Zenfone V V520KL vs Meizu MX 4-core