Asus Zenfone 2 ZE551ML vs HTC One mini

Compare recorded specifications, size and practical differences.

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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

    One mini: 48 g lighter

    Zenfone 2 ZE551ML:
    170 g
    One mini:
    122 g
  • Width

    One mini: 14 mm narrower

    Zenfone 2 ZE551ML:
    77.2 mm
    One mini:
    63.2 mm
  • Screen diagonal

    One mini: 1.2 in smaller diagonal

    Zenfone 2 ZE551ML:
    5.5 in
    One mini:
    4.3 in
  • Chipset

    Zenfone 2 ZE551ML:
    Intel Atom Z3580 (4 GB RAM model) -Intel Atom Z3560 (2 GB RAM model)
    One mini:
    Qualcomm Snapdragon 400 (28 nm)
  • Depth

    One mini: 1.6 mm thinner

    Zenfone 2 ZE551ML:
    10.9 mm
    One mini:
    9.3 mm
  • Height

    One mini: 20.5 mm shorter

    Zenfone 2 ZE551ML:
    152.5 mm
    One mini:
    132 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. 1. Zenfone 2 ZE551ML

    Height:
    152.5 mm +20.5 mm versus One mini
    Width:
    77.2 mm +14 mm versus One mini
    Depth:
    10.9 mm +1.6 mm versus One mini
  2. 2. One mini

    Height:
    132 mm
    Width:
    63.2 mm
    Depth:
    9.3 mm

Weight

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

  1. 1. Zenfone 2 ZE551ML

    170 g

    +48 g versus One mini

  2. 2. One mini

    122 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. 1. Zenfone 2 ZE551ML

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. One mini

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    51 cm²

Zenfone 2 ZE551ML has approximately 63.6% more rectangular screen area than One mini.

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 2 ZE551ML, One mini, compared at the same storage capacity.
StorageZenfone 2 ZE551MLOne mini
16 GB Unknown 1 GB RAM
Zenfone 2 ZE551ML: Original memory entry

16/32/64 GB · 2/4 GB RAM

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 2 ZE551ML

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

2. One mini

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
No

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. 1. Zenfone 2 ZE551ML

    3000 mAh

    +1200 mAh versus One mini

  2. 2. One mini

    1800 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 2 ZE551ML2. One mini

Everyday essentials
Everyday essentials — specifications for Zenfone 2 ZE551ML, One mini.
SpecificationZenfone 2 ZE551MLOne mini
Dimensions (HxWxD)
  • 152.5 Х 77.2 Х 10.9 mm
  • 132 Х 63.2 Х 9.3 mm
Weight
  • 170 g
  • 122 g
Technology
  • IPS LCD
  • Super LCD2
Screen size
  • 5.5" inch
  • 4.3" 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.
  • 16/32/64 GB
  • 2/4 GB RAM
  • 16 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Po
  • 1800 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 5.0 (Lollipop)
  • upgradable to 6.0 (Marshmallow)
  • Android 4.2.2 (Jelly Bean)
  • upgradable to 5.0 (Lollipop); Sense UI
Chipset
  • Intel Atom Z3580 (4 GB RAM model) -Intel Atom Z3560 (2 GB RAM model)
  • Qualcomm Snapdragon 400 (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Zenfone 2 ZE551ML, One mini.
SpecificationZenfone 2 ZE551MLOne mini
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 51.0 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 70.8%
  • 61.1%
PPI /points per inch/
  • 401 PPI
  • 342 PPI
Screen protection
  • Corning Gorilla Glass 3
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for Zenfone 2 ZE551ML, One mini.
SpecificationZenfone 2 ZE551MLOne mini
Rear camera, main
  • 13 MP
  • Single
  • 4 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • f/2.0
  • 4 MP
  • 1/3''
  • 2µm
  • AF
Functions
  • Dual-LED dual-tone flash
  • panorama
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • 720p
Front camera, selfie
  • 5 MP
  • Single
  • 1.6 MP
  • Single
Specifications
  • 5 MP
  • f/2.0
  • 1.6 MP
Performance

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

Performance — specifications for Zenfone 2 ZE551ML, One mini.
SpecificationZenfone 2 ZE551MLOne mini
Processor CPU
  • Quad-core 2.3 GHz (4 GB RAM model) -Quad-core 1.8 GHz (2 GB RAM model)
  • Dual-core 1.4 GHz Krait 200
Graphics processor GPU
  • PowerVR G6430
  • Adreno 305
Antutu 7 score *
  • 50232
  • 11405
GeekBench 4 Single Core * Unknown
  • 555
GeekBench 4 Multi-Core * Unknown
  • 1010
General specs
General specs — specifications for Zenfone 2 ZE551ML, One mini.
SpecificationZenfone 2 ZE551MLOne mini
Release date
  • 2015
  • January
  • 2013
  • July
Colors
  • Osmium Black
  • Sheer Gold
  • Glacier Gray
  • Glamor Red
  • Ceramic White
  • Glacial Silver
  • Stealth Black
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 300 EUR
  • 240 EUR
Battery life Unknown
  • Stand by time- Up to 500 h (2G) / Up to 692 h (3G) Talking time- Up to 20 h 40 min (2G) / Up to 13 h 20 min (3G)
Body build
  • plastic body
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Zenfone 2 ZE551ML, One mini.
SpecificationZenfone 2 ZE551MLOne mini
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 TD-SCDMA - China & India -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 8(900)
  • 9(1800)
  • 18(800)
  • 19(800)
  • 28(700) - Taiwan LTE band 1(2100)
  • 7(2600)
  • 20(800) - Global LTE band 1(2100)
  • 17(700)
  • 20(800) - US LTE band 1(2100)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500) - China & India
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 900 / 1900 / 2100 - EMEA HSDPA 850 / 900 / 1900 / 2100 - Asia HSDPA 850 / 1900 / 2100 - AT&T version -4G - LTE band 3(1800)
  • 7(2600)
  • 20(800) - EMEA LTE band 1(2100)
  • 3(1800)
  • 8(900) - Asia LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 17(700) - AT&T
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
  • LTE
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 a/b/g/n
  • dual band
  • DLNA
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • USB Host
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 4.0
  • A2DP
  • aptX
Harmful irradiation
  • SAR EU - 0.35 W/kg (head)
  • SAR - 0.90 W/kg (head) 0.49 W/kg (body)
Music and Audio
Music and Audio — specifications for Zenfone 2 ZE551ML, One mini.
SpecificationZenfone 2 ZE551MLOne mini
Radio
  • FM radio
  • RDS
  • FM radio
Others Unknown
  • Beats Audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Zenfone 2 ZE551ML, One mini.
SpecificationZenfone 2 ZE551MLOne mini
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging: 60% in 40 min
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass