Asus Zenfone V V520KL vs BLU Studio One: 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

Studio One:

LCD
Width

Studio One: 1.6 mm narrower

Zenfone V V520KL:

72.6 mm

Studio One:

71 mm
Screen diagonal

Studio One: 0.2 in smaller diagonal

Zenfone V V520KL:

5.2 in

Studio One:

5 in
Chipset

Zenfone V V520KL:

Qualcomm MSM8996 Snapdragon 820 (14 nm)

Studio One:

Mediatek MT6735 (28 nm)
Height

Studio One: 5.1 mm shorter

Zenfone V V520KL:

146.6 mm

Studio One:

141.5 mm
Release year

Zenfone V V520KL:

2017

Studio One:

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 +5.1 mm versus Studio One
Width:

72.6 mm +1.6 mm versus Studio One
Depth:

7.6 mm
2. Studio One

Height:

141.5 mm
Width:

71 mm
Depth:

7.6 mm

Weight

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

1. Zenfone V V520KL

147.1 g

+0.1 g versus Studio One
2. Studio One

147 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. Studio One

Screen diagonal:

5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

68.9 cm²

Zenfone V V520KL has approximately 8.2% more rectangular screen area than Studio One.

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, Studio One, compared at the same storage capacity.
Storage	Zenfone V V520KL	Studio One
16 GB	Unknown	2 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. Studio One

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 64 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 V V520KL

3000 mAh

+550 mAh versus Studio One
2. Studio One

2450 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. Studio One

Everyday essentials

Everyday essentials — specifications for Zenfone V V520KL, Studio One.
Specification	Zenfone V V520KL	Studio One
Dimensions (HxWxD)	146.6 Х 72.6 Х 7.6 mm	141.5 Х 71 Х 7.6 mm
Weight	147.1 g	147 g
Technology	AMOLED	IPS LCD
Screen size	5.2" inch	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.	32 GB 512GB 4GB	16 GB 2 GB RAM
Memory card support	microSD up to 512 GB (uses SIM 2 slot)	microSD up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.	3000 mAh Non-removable Li-Ion	2450 mAh Non-removable Li-Po
Operating system OS	Android 7 (Nougat); ZenUI 3	Android 5.1 (Lollipop)
Chipset	Qualcomm MSM8996 Snapdragon 820 (14 nm)	Mediatek MT6735 (28 nm)
Headphone jack	Yes	Yes

Display

Display — specifications for Zenfone V V520KL, Studio One.
Specification	Zenfone V V520KL	Studio One
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	74.5 cm2	68.9 cm2
Screen format	16:9 (height:width)	16:9 (height:width)
Screen to body ratio	70.0%	68.6%
PPI /points per inch/	424 PPI	294 PPI
Screen protection	Corning Gorilla Glass 3	Unknown

Camera and Video

Camera and Video — specifications for Zenfone V V520KL, Studio One.
Specification	Zenfone V V520KL	Studio One
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 f/2.0 1/3'' AF
Functions	HDR panorama	LED flash panorama HDR
Video	1080p@30fps	1080p@30fps
Front camera, selfie	8 MP Single	5 MP Single
Specifications	8 MP f/2.0	5 MP

Performance

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

Performance — specifications for Zenfone V V520KL, Studio One.
Specification	Zenfone V V520KL	Studio One
Processor CPU	Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo)	Quad-core 1.3 GHz Cortex-A53
Graphics processor GPU	Adreno 530	Mali-T720
Antutu 7 score *	Unknown	32789
GeekBench 4 Single Core *	Unknown	573
GeekBench 4 Multi-Core *	Unknown	1555

General specs

General specs — specifications for Zenfone V V520KL, Studio One.
Specification	Zenfone V V520KL	Studio One
Release date	2017 September	2016 February
Colors	Sapphire Black	Black Grey White Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	380 USD	Unknown
Battery life	Stand by time- Up to 210 h (3G) Talking time- Up to 18 h (3G)	Stand by time- Up to 725 h (2G) / Up to 625 h (3G) Talking time- Up to 26 h (2G) / Up to 16 h (3G)

Communication and Connectivity

Communication and Connectivity — specifications for Zenfone V V520KL, Studio One.
Specification	Zenfone V V520KL	Studio One
SIM card	Hybrid Dual SIM (Nano-SIM dual stand-by)	Dual SIM (Micro-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 2(1900) 4(1700/2100) 5(850) 13(700)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1700(AWS) / 1900 / 2100 - S0110UU HSDPA 900 / 2100 - S0110EE -4G - LTE band 2(1900) 4(1700/2100) 7(2600) 12(700) 17(700) - S0110UU LTE band 3(1800) 20(800) 38(2600) 40(2300) - S0110EE
Speed	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat6 400/50 Mbps	HSPA 42.2/11.5 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
GPS	Yes with A-GPS GLONASS BDS	Yes with A-GPS
USB	3.0 Type-C 1.0 reversible connector (PowerDelivery 2.0)	microUSB 2.0
Bluetooth	4.2 A2DP EDR LE	4.0 A2DP

Music and Audio

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

Other features

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

Asus Zenfone V V520KL vs BLU Studio One