alcatel Flash (2017) 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

Flash (2017):

LCD

Zenfone V V520KL:

OLED
Weight

Zenfone V V520KL: 7.9 g lighter

Flash (2017):

155 g

Zenfone V V520KL:

147.1 g
Width

Zenfone V V520KL: 2.8 mm narrower

Flash (2017):

75.4 mm

Zenfone V V520KL:

72.6 mm
Screen diagonal

Zenfone V V520KL: 0.3 in smaller diagonal

Flash (2017):

5.5 in

Zenfone V V520KL:

5.2 in
Chipset

Flash (2017):

Mediatek MT6797 Helio X20 (20 nm)

Zenfone V V520KL:

Qualcomm MSM8996 Snapdragon 820 (14 nm)
Depth

Zenfone V V520KL: 1.1 mm thinner

Flash (2017):

8.7 mm

Zenfone V V520KL:

7.6 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. Flash (2017)

Height:

152.6 mm +6 mm versus Zenfone V V520KL
Width:

75.4 mm +2.8 mm versus Zenfone V V520KL
Depth:

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

Height:

146.6 mm
Width:

72.6 mm
Depth:

7.6 mm

Weight

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

1. Flash (2017)

155 g

+7.9 g versus Zenfone V V520KL
2. Zenfone V V520KL

147.1 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. Flash (2017)

Screen diagonal:

5.5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

83.4 cm²
2. Zenfone V V520KL

Screen diagonal:

5.2 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

74.5 cm²

Flash (2017) has approximately 11.9% 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 Flash (2017), Zenfone V V520KL, compared at the same storage capacity.
Storage	Flash (2017)	Zenfone V V520KL
32 GB	3 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. Flash (2017)

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 256 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. Flash (2017)

3100 mAh

+100 mAh versus Zenfone V V520KL
2. Zenfone V V520KL

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. Flash (2017)2. Zenfone V V520KL

Everyday essentials

Everyday essentials — specifications for Flash (2017), Zenfone V V520KL.
Specification	Flash (2017)	Zenfone V V520KL
Dimensions (HxWxD)	152.6 Х 75.4 Х 8.7 mm	146.6 Х 72.6 Х 7.6 mm
Weight	155 g	147.1 g
Technology	IPS LCD	AMOLED
Screen size	5.5" inch	5.2" inch
Screen resolution	1080 x 1920 px	1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	32 GB 3 GB RAM	32 GB 512GB 4GB
Memory card support	microSD up to 256 GB	microSD up to 512 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.	3100 mAh Non-removable Li-Ion	3000 mAh Non-removable Li-Ion
Operating system OS	Android 6.0 (Marshmallow)	Android 7 (Nougat); ZenUI 3
Chipset	Mediatek MT6797 Helio X20 (20 nm)	Qualcomm MSM8996 Snapdragon 820 (14 nm)
Headphone jack	Yes	Yes

Display

Display — specifications for Flash (2017), Zenfone V V520KL.
Specification	Flash (2017)	Zenfone V V520KL
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	83.4 cm2	74.5 cm2
Screen format	16:9 (height:width)	16:9 (height:width)
Screen to body ratio	72.5%	70.0%
PPI /points per inch/	401 PPI	424 PPI
Screen protection	Asahi Dragontrail Glass oleophobic coating	Corning Gorilla Glass 3

Camera and Video

Camera and Video — specifications for Flash (2017), Zenfone V V520KL.
Specification	Flash (2017)	Zenfone V V520KL
Rear camera, main	13 MP Single	23 MP Single
Camera specs	13 MP f/2.0 1/3'' 1.12µm PDAF -13 MP B/W PDAF	23 MP f/2.0 1/2.6'' 1.0µm 4-axis OIS PDAF & laser AF
Functions	Dual-LED dual-tone flash	HDR panorama
Video	1080p@30fps	1080p@30fps
Front camera, selfie	8 MP Dual	8 MP Single
Specifications	8 MP f/2.0 AF 5 MP depth sensor	8 MP f/2.0

Performance

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

Performance — specifications for Flash (2017), Zenfone V V520KL.
Specification	Flash (2017)	Zenfone V V520KL
Processor CPU	Deca-core (2x2.3 GHz Cortex-A72 4x1.9 GHz Cortex-A53 4x1.4 GHz Cortex-A53)	Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo)
Graphics processor GPU	Mali-T880 MP4	Adreno 530
Antutu 7 score *	85123	Unknown

General specs

General specs — specifications for Flash (2017), Zenfone V V520KL.
Specification	Flash (2017)	Zenfone V V520KL
Release date	2017 April	2017 September
Colors	Titanium Grey	Sapphire Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	Unknown	380 USD
Battery life	Stand by time- Up to 466 h (3G) Talking time- Up to 20 h (3G)	Stand by time- Up to 210 h (3G) Talking time- Up to 18 h (3G)

Communication and Connectivity

Communication and Connectivity — specifications for Flash (2017), Zenfone V V520KL.
Specification	Flash (2017)	Zenfone V V520KL
SIM card	Dual SIM (Nano-SIM dual stand-by)	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 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100) 3(1800) 5(850) 7(2600) 8(900) 20(800) 38(2600) 39(1900) 40(2300) 41(2500)	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	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 Wi-Fi Direct hotspot	Wi-Fi 802.11 a/b/g/n/ac dual-band WiFi Direct hotspot
GPS	Yes with A-GPS GLONASS BDS	Yes with A-GPS GLONASS BDS
USB	Type-C 1.0 reversible connector USB On-The-Go	3.0 Type-C 1.0 reversible connector (PowerDelivery 2.0)
Bluetooth	4.1 A2DP	4.2 A2DP EDR LE

Music and Audio

Music and Audio — specifications for Flash (2017), Zenfone V V520KL.
Specification	Flash (2017)	Zenfone V V520KL
Radio	FM radio	No
Others	Active noise cancellation with dedicated mic	24-bit/192kHz audio -DTS sound -Active noise cancellation with dedicated mic

Other features

Other features — specifications for Flash (2017), Zenfone V V520KL.
Specification	Flash (2017)	Zenfone V V520KL
Dop	Sensors Fingerprint (rear-mounted) accelerometer proximity compass	Sensors Fingerprint (front-mounted) accelerometer gyro proximity compass - Fast battery charging: 60% in 37 min (Quick Charge 2.0) - For Verizon

alcatel Flash (2017) vs Asus Zenfone V V520KL