Asus Zenfone V V520KL vs BlackBerry DTEK50: 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 V V520KL:

OLED

DTEK50:

LCD
Weight

DTEK50: 12.1 g lighter

Zenfone V V520KL:

147.1 g

DTEK50:

135 g
Chipset

Zenfone V V520KL:

Qualcomm MSM8996 Snapdragon 820 (14 nm)

DTEK50:

Qualcomm MSM8952 Snapdragon 617 (28 nm)
Release year

Zenfone V V520KL:

2017

DTEK50:

2016

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 V V520KL

Height:

146.6 mm
Width:

72.6 mm
Depth:

7.6 mm
2. DTEK50

Height:

147 mm
Width:

72.5 mm
Depth:

7.4 mm

Weight

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

1. Zenfone V V520KL

147.1 g

+12.1 g versus DTEK50
2. DTEK50

135 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 V V520KL

Screen diagonal:

5.2 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

74.5 cm²
2. DTEK50

Screen diagonal:

5.2 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

74.5 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 V V520KL, DTEK50, compared at the same storage capacity.
Storage	Zenfone V V520KL	DTEK50
16 GB	Unknown	3 GB RAM

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. Zenfone V V520KL

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

2. DTEK50

NFC:: Yes
Headphone jack:: Yes
Memory card support:: See details microSD · up to 256 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. Zenfone V V520KL

3000 mAh

+390 mAh versus DTEK50
2. DTEK50

2610 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 V V520KL2. DTEK50

Everyday essentials

Everyday essentials — specifications for Zenfone V V520KL, DTEK50.
Specification	Zenfone V V520KL	DTEK50
Dimensions (HxWxD)	146.6 Х 72.6 Х 7.6 mm	147 Х 72.5 Х 7.4 mm
Weight	147.1 g	135 g
Technology	AMOLED	IPS LCD
Screen size	5.2" 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 512GB 4GB	16 GB 3 GB RAM
Memory card support	microSD up to 512 GB (uses SIM 2 slot)	microSD up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.	3000 mAh Non-removable Li-Ion	2610 mAh Non-removable Li-Ion
Operating system OS	Android 7 (Nougat); ZenUI 3	Android 6.0 (Marshmallow)
Chipset	Qualcomm MSM8996 Snapdragon 820 (14 nm)	Qualcomm MSM8952 Snapdragon 617 (28 nm)
NFC	Unknown	Yes
Headphone jack	Yes	Yes

Display

Display — specifications for Zenfone V V520KL, DTEK50.
Specification	Zenfone V V520KL	DTEK50
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	74.5 cm2	74.5 cm2
Screen format	16:9 (height:width)	16:9 (height:width)
Screen to body ratio	70.0%	69.9%
PPI /points per inch/	424 PPI	424 PPI
Screen protection	Corning Gorilla Glass 3	Scratch-resistant glass oleophobic coating

Camera and Video

Camera and Video — specifications for Zenfone V V520KL, DTEK50.
Specification	Zenfone V V520KL	DTEK50
Rear camera, main	23 MP Single	13 MP Single
Camera specs	23 MP f/2.0 1/2.6'' 1.0µm 4-axis OIS PDAF & laser AF	13 MP PDAF f/2.0
Functions	HDR panorama	Dual-LED dual-tone flash HDR panorama
Video	1080p@30fps	1080p@30fps
Front camera, selfie	8 MP Single	8 MP Single
Specifications	8 MP f/2.0	8 MP f/2.2

Performance

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

Performance — specifications for Zenfone V V520KL, DTEK50.
Specification	Zenfone V V520KL	DTEK50
Processor CPU	Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo)	Octa-core (4x1.5 GHz Cortex-A53 & 4x1.2 GHz Cortex-A53)
Graphics processor GPU	Adreno 530	Adreno 405
Antutu 7 score *	Unknown	35162

General specs

General specs — specifications for Zenfone V V520KL, DTEK50.
Specification	Zenfone V V520KL	DTEK50
Release date	2017 September	2016 July
Colors	Sapphire Black	Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	380 USD	200 EUR
Battery life	Stand by time- Up to 210 h (3G) Talking time- Up to 18 h (3G)	Stand by time- Up to 576 h (3G) Talking time- Up to 17 h (3G) Music play - Up to 40 h

Communication and Connectivity

Communication and Connectivity — specifications for Zenfone V V520KL, DTEK50.
Specification	Zenfone V V520KL	DTEK50
SIM card	Hybrid Dual SIM (Nano-SIM dual stand-by)	Nano-SIM
Network	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)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA HSDPA 850 / 900 / 1900 / 2100 - EMEA -4G - LTE band 1(2100) 2(1900) 3(1800) 4(1700/2100) 5(850) 7(2600) 12(700) 17(700) 20(800) 29(700) 30(2300) - USA LTE band 1(2100) 8(900) 28(700) 38(2600) 40(2300) 41(2500) - EMEA
Speed	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat6 400/50 Mbps	HSPA LTE
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 a/b/g/n/ac dual-band WiFi Direct hotspot
GPS	Yes with A-GPS GLONASS BDS	Yes with A-GPS GLONASS BDS
USB	3.0 Type-C 1.0 reversible connector (PowerDelivery 2.0)	microUSB 2.0 USB On-The-Go
Bluetooth	4.2 A2DP EDR LE	4.2 A2DP LE EDR

Music and Audio

Music and Audio — specifications for Zenfone V V520KL, DTEK50.
Specification	Zenfone V V520KL	DTEK50
Radio	No	FM radio
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 V V520KL, DTEK50.
Specification	Zenfone V V520KL	DTEK50
Dop	Sensors Fingerprint (front-mounted) accelerometer gyro proximity compass - Fast battery charging: 60% in 37 min (Quick Charge 2.0) - For Verizon	Sensors Accelerometer gyro proximity compass - Fast battery charging: 50% in 51 min (Quick Charge 2.0) - Also known as BlackBerry Neon

Asus Zenfone V V520KL vs BlackBerry DTEK50