Asus Zenfone Zoom ZX551ML vs BLU Studio One Plus: 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.

Weight

Studio One Plus: 10 g lighter

Zenfone Zoom ZX551ML:

185 g

Studio One Plus:

175 g
Width

Studio One Plus: 7.6 mm narrower

Zenfone Zoom ZX551ML:

78.8 mm

Studio One Plus:

71.2 mm
Chipset

Zenfone Zoom ZX551ML:

Intel Atom Z3590

Studio One Plus:

Mediatek MT6753 (28 nm)
Depth

Studio One Plus: 3.3 mm thinner

Zenfone Zoom ZX551ML:

12 mm

Studio One Plus:

8.7 mm
Height

Studio One Plus: 15.4 mm shorter

Zenfone Zoom ZX551ML:

158.9 mm

Studio One Plus:

143.5 mm
Release year

Zenfone Zoom ZX551ML:

2015

Studio One Plus:

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 Zoom ZX551ML

Height:

158.9 mm +15.4 mm versus Studio One Plus
Width:

78.8 mm +7.6 mm versus Studio One Plus
Depth:

12 mm +3.3 mm versus Studio One Plus
2. Studio One Plus

Height:

143.5 mm
Width:

71.2 mm
Depth:

8.7 mm

Weight

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

1. Zenfone Zoom ZX551ML

185 g

+10 g versus Studio One Plus
2. Studio One Plus

175 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 Zoom ZX551ML

Screen diagonal:

5.5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

83.4 cm²
2. Studio One Plus

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 Zoom ZX551ML, Studio One Plus, compared at the same storage capacity.
Storage	Zenfone Zoom ZX551ML	Studio One Plus
16 GB	Unknown	2 GB RAM

Zenfone Zoom ZX551ML: Original memory entry

32/64/128 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 Zoom ZX551ML

NFC:: Yes
Headphone jack:: Yes
Memory card support:: See details microSD · up to 256 GB (dedicated slot)

2. Studio One Plus

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 Zoom ZX551ML

3000 mAh
2. Studio One Plus

3200 mAh

+200 mAh versus Zenfone Zoom ZX551ML

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 Zoom ZX551ML2. Studio One Plus

Everyday essentials

Everyday essentials — specifications for Zenfone Zoom ZX551ML, Studio One Plus.
Specification	Zenfone Zoom ZX551ML	Studio One Plus
Dimensions (HxWxD)	158.9 Х 78.8 Х 12 mm	143.5 Х 71.2 Х 8.7 mm
Weight	185 g	175 g
Technology	IPS LCD	IPS LCD
Screen size	5.5" inch	5.5" 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.	32/64/128 GB 512GB 4GB	16 GB 2 GB RAM
Memory card support	microSD up to 256 GB (dedicated slot)	microSD up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.	3000 mAh Non-removable Li-Po	3200 mAh Non-removable Li-Po
Operating system OS	Android 5.0 (Lollipop) upgradable to 6.0 (Marshmallow); ZenUI	Android 5.1 (Lollipop)
Chipset	Intel Atom Z3590	Mediatek MT6753 (28 nm)
NFC	Yes	Unknown
Headphone jack	Yes	Yes

Display

Display — specifications for Zenfone Zoom ZX551ML, Studio One Plus.
Specification	Zenfone Zoom ZX551ML	Studio One Plus
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	66.6%	81.6%
PPI /points per inch/	401 PPI	401 PPI
Screen protection	Corning Gorilla Glass 4	Unknown

Camera and Video

Camera and Video — specifications for Zenfone Zoom ZX551ML, Studio One Plus.
Specification	Zenfone Zoom ZX551ML	Studio One Plus
Rear camera, main	13 MP Single	13 MP Single
Camera specs	13 MP f/2.7-4.8 28(wide)-84mm(telephoto) 3x optical zoom OIS laser AF	13 MP f/2.0 1/3'' AF
Functions	Dual-LED dual-tone flash panorama HDR	LED flash panorama HDR
Video	1080p@30fps	1080p@30fps
Front camera, selfie	5 MP Single	5 MP Single
Specifications	5 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 Zoom ZX551ML, Studio One Plus.
Specification	Zenfone Zoom ZX551ML	Studio One Plus
Processor CPU	Quad-core 2.5 GHz	Octa-core 1.3 GHz Cortex-A53
Graphics processor GPU	PowerVR G6430	Mali-T720
Antutu 7 score *	57145	Unknown
GeekBench 4 Single Core *	Unknown	603
GeekBench 4 Multi-Core *	Unknown	2680

General specs

General specs — specifications for Zenfone Zoom ZX551ML, Studio One Plus.
Specification	Zenfone Zoom ZX551ML	Studio One Plus
Release date	2015 September	2016 February
Colors	Pure Black Ceramic White	Grey Gold Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	250 EUR	Unknown
Battery life	Unknown	Stand by time- Up to 750 h (2G) / Up to 650 h (3G) Talking time- Up to 28 h (2G) / Up to 18 h (3G)

Communication and Connectivity

Communication and Connectivity — specifications for Zenfone Zoom ZX551ML, Studio One Plus.
Specification	Zenfone Zoom ZX551ML	Studio One Plus
SIM card	Micro-SIM	Dual SIM (Micro-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100) 2(1900) 3(1800) 5(850) 7(2600) 8(900) 9(1800) 18(800) 19(800) 28(700)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1700(AWS) / 1900 / 2100 - S0130UU -4G - LTE band 2(1900) 4(1700/2100) 7(2600) 12(700) 17(700) - S0130UU
Speed	HSPA 42.2/5.76 Mbps LTE Cat4+ 250/50 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 Wi-Fi Direct hotspot	Wi-Fi 802.11 b/g/n
GPS	Yes with A-GPS GLONASS BDS	Yes with A-GPS
USB	microUSB 2.0	microUSB 2.0
Bluetooth	4.0 A2DP EDR	4.0 A2DP

Music and Audio

Music and Audio — specifications for Zenfone Zoom ZX551ML, Studio One Plus.
Specification	Zenfone Zoom ZX551ML	Studio One Plus
Radio	No	FM radio

Other features

Other features — specifications for Zenfone Zoom ZX551ML, Studio One Plus.
Specification	Zenfone Zoom ZX551ML	Studio One Plus
Dop	Sensors Accelerometer gyro proximity compass - Fast battery charging: 60% in 40 min - For Europe	Sensors Accelerometer proximity compass

Asus Zenfone Zoom ZX551ML vs BLU Studio One Plus