Asus Zenfone Zoom ZX551ML vs Celkon A95

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

    A95: 81 g lighter

    Zenfone Zoom ZX551ML:
    185 g
    A95:
    104 g
  • Width

    A95: 18.3 mm narrower

    Zenfone Zoom ZX551ML:
    78.8 mm
    A95:
    60.5 mm
  • Screen diagonal

    A95: 2.3 in smaller diagonal

    Zenfone Zoom ZX551ML:
    5.5 in
    A95:
    3.2 in
  • Chipset

    Zenfone Zoom ZX551ML:
    Intel Atom Z3590
    A95:
    Mediatek MT6575 (40 nm)
  • Depth

    A95: 0.5 mm thinner

    Zenfone Zoom ZX551ML:
    12 mm
    A95:
    11.5 mm
  • Height

    A95: 46.9 mm shorter

    Zenfone Zoom ZX551ML:
    158.9 mm
    A95:
    112 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 Zoom ZX551ML

    Height:
    158.9 mm +46.9 mm versus A95
    Width:
    78.8 mm +18.3 mm versus A95
    Depth:
    12 mm +0.5 mm versus A95
  2. 2. A95

    Height:
    112 mm
    Width:
    60.5 mm
    Depth:
    11.5 mm

Weight

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

  1. 1. Zenfone Zoom ZX551ML

    185 g

    +81 g versus A95

  2. 2. A95

    104 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 Zoom ZX551ML

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. A95

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    30.5 cm²

Zenfone Zoom ZX551ML has approximately 173.5% more rectangular screen area than A95.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

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. A95

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated 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. 1. Zenfone Zoom ZX551ML

    3000 mAh

    +1600 mAh versus A95

  2. 2. A95

    1400 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 Zoom ZX551ML2. A95

Everyday essentials
Everyday essentials — specifications for Zenfone Zoom ZX551ML, A95.
SpecificationZenfone Zoom ZX551MLA95
Dimensions (HxWxD)
  • 158.9 Х 78.8 Х 12 mm
  • 112 Х 60.5 Х 11.5 mm
Weight
  • 185 g
  • 104 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.5" inch
  • 3.2" inch
Screen resolution
  • 1080 x 1920 px
  • 320 x 480 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
Unknown
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Po
  • 1400 mAh
  • Li-Ion
Operating system OS
  • Android 5.0 (Lollipop)
  • upgradable to 6.0 (Marshmallow); ZenUI
  • Android 2.3.6 (Gingerbread)
Chipset
  • Intel Atom Z3590
  • Mediatek MT6575 (40 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Zenfone Zoom ZX551ML, A95.
SpecificationZenfone Zoom ZX551MLA95
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 83.4 cm2
  • 30.5 cm2
Screen format
  • 16:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 66.6%
  • 45.0%
PPI /points per inch/
  • 401 PPI
  • 180 PPI
Screen protection
  • Corning Gorilla Glass 4
Unknown
Camera and Video
Camera and Video — specifications for Zenfone Zoom ZX551ML, A95.
SpecificationZenfone Zoom ZX551MLA95
Rear camera, main
  • 13 MP
  • Single
  • 3.2 MP
  • Single
Camera specs
  • 13 MP
  • f/2.7-4.8
  • 28(wide)-84mm(telephoto)
  • 3x optical zoom
  • OIS
  • laser AF
  • 3.2 MP
Functions
  • Dual-LED dual-tone flash
  • panorama
  • HDR
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 5 MP
  • f/2.0
Unknown
Performance

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

Performance — specifications for Zenfone Zoom ZX551ML, A95.
SpecificationZenfone Zoom ZX551MLA95
Processor CPU
  • Quad-core 2.5 GHz
  • 1.0 GHz Cortex-A9
Graphics processor GPU
  • PowerVR G6430
  • PowerVR SGX531
Antutu 7 score *
  • 57145
Unknown
General specs
General specs — specifications for Zenfone Zoom ZX551ML, A95.
SpecificationZenfone Zoom ZX551MLA95
Release date
  • 2015
  • September
  • 2012
  • Q2
Colors
  • Pure Black
  • Ceramic White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 250 EUR
  • 70 EUR
Battery life Unknown
  • Stand by time- Up to 300 h Talking time- Up to 8 h 20 min
Communication and Connectivity
Communication and Connectivity — specifications for Zenfone Zoom ZX551ML, A95.
SpecificationZenfone Zoom ZX551MLA95
SIM card
  • Micro-SIM
  • Dual SIM (Mini-SIM)
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
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4+ 250/50 Mbps
  • HSPA
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
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 2.0
  • A2DP
Music and Audio
Music and Audio — specifications for Zenfone Zoom ZX551ML, A95.
SpecificationZenfone Zoom ZX551MLA95
Radio
  • No
  • Stereo FM radio
  • RDS
  • recordin
Other features
Other features — specifications for Zenfone Zoom ZX551ML, A95.
SpecificationZenfone Zoom ZX551MLA95
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging: 60% in 40 min - For Europe
  • Sensors Accelerometer
  • proximity
  • compass - MP3/WAV/eAAC player -MP4/H.264 player -Document viewer -Organizer -Voice memo/dial -Predictive text input