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alcatel OT-910 vs Asus Zenfone Max Pro (M2) ZB631KL

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.

    • Width

      OT-910: 17.5 mm narrower

      OT-910:
      58 mm
      Zenfone Max Pro (M2) ZB631KL:
      75.5 mm

    • Screen diagonal

      OT-910: 3.46 in smaller diagonal

      OT-910:
      2.8 in
      Zenfone Max Pro (M2) ZB631KL:
      6.26 in

    • Rear camera layout

      OT-910:
      Single
      Zenfone Max Pro (M2) ZB631KL:
      Dual

    • Depth

      Zenfone Max Pro (M2) ZB631KL: 3.9 mm thinner

      OT-910:
      12.4 mm
      Zenfone Max Pro (M2) ZB631KL:
      8.5 mm

    • Height

      OT-910: 38.9 mm shorter

      OT-910:
      119 mm
      Zenfone Max Pro (M2) ZB631KL:
      157.9 mm

    • Release year

      OT-910:
      2011
      Zenfone Max Pro (M2) ZB631KL:
      2018

    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. OT-910

      Height:
      119 mm
      Width:
      58 mm
      Depth:
      12.4 mm +3.9 mm versus Zenfone Max Pro (M2) ZB631KL
      Weight:
      Unknown

    2. 2. Zenfone Max Pro (M2) ZB631KL

      Height:
      157.9 mm +38.9 mm versus OT-910
      Width:
      75.5 mm +17.5 mm versus OT-910
      Depth:
      8.5 mm
      Weight:
      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. 1. OT-910

      Screen diagonal:
      2.8 in
      Aspect ratio (height:width):
      4:3
      Approximate rectangular screen area:
      24.3 cm²

    2. 2. Zenfone Max Pro (M2) ZB631KL

      Screen diagonal:
      6.26 in
      Aspect ratio (height:width):
      19:9
      Approximate rectangular screen area:
      97.8 cm²

    Zenfone Max Pro (M2) ZB631KL has approximately 302.9% more rectangular screen area than OT-910.

    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.

    OT-910: Original memory entry

    150 MB

    Zenfone Max Pro (M2) ZB631KL: Original memory entry

    64 GB · 4/6 GB RAM 32 GB · 3 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. OT-910

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 32 GB (dedicated slot) · 2 GB included

    2. Zenfone Max Pro (M2) ZB631KL

    NFC:
    Yes
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 512 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. OT-910

      1300 mAh

    2. 2. Zenfone Max Pro (M2) ZB631KL

      5000 mAh

      +3700 mAh versus OT-910

    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. OT-9102. Zenfone Max Pro (M2) ZB631KL

    Everyday essentials
    Everyday essentials — specifications for OT-910, Zenfone Max Pro (M2) ZB631KL.
    SpecificationOT-910Zenfone Max Pro (M2) ZB631KL
    Dimensions (HxWxD)
    • 119 Х 58 Х 12.4 mm
    • 157.9 Х 75.5 Х 8.5 mm
    Weight
    • 0 g
    • 175 g
    Technology
    • TFT
    • IPS LCD
    Screen size
    • 2.8" inch
    • 6.26" inch
    Screen resolution
    • 240 x 320 px
    • 1080 x 2280 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 150 MB
    • 64 GB
    • 4/6 GB RAM 32 GB
    • 3 GB RAM
    Memory card support
    • microSD
    • up to 32 GB (dedicated slot)
    • 2 GB included
    • microSD
    • up to 512 GB (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 1300 mAh
    • Removable Li-Ion
    • 5000 mAh
    • Non-removable Li-Po
    Operating system OS
    • Android 2.3 (Gingerbread)
    • Android 8.1 (Oreo)
    Chipset Unknown
    • Qualcomm SDM660 Snapdragon 660 (14 nm)
    NFC Unknown
    • Yes
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for OT-910, Zenfone Max Pro (M2) ZB631KL.
    SpecificationOT-910Zenfone Max Pro (M2) ZB631KL
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 256K
    • 16M
    Screen area
    • 24.3 cm2
    • 97.8 cm2
    Screen format
    • 4:3 (height:width)
    • 19:9 (height:width)
    Screen to body ratio
    • 35.2%
    • 82.0%
    PPI /points per inch/
    • 143 PPI
    • 403 PPI
    Screen protection Unknown
    • Corning Gorilla Glass 6
    Camera and Video
    Camera and Video — specifications for OT-910, Zenfone Max Pro (M2) ZB631KL.
    SpecificationOT-910Zenfone Max Pro (M2) ZB631KL
    Rear camera, main
    • 5 MP
    • Single
    • 12 MP
    • Dual
    Camera specs
    • 5 MP
    • AF
    • 12 MP
    • f/1.8
    • 1/2.9''
    • 1.25µm
    • PDAF -5 MP
    • f/2.4
    • 1.12µm
    • depth sensor
    Functions
    • LED flash
    • LED flash
    • HDR
    Video
    • Yes
    • 1080p@30fps
    Front camera, selfie
    • 0 MP,
    • 13 MP
    • Single
    Specifications Unknown
    • 13MP
    • f/2.0
    • 1.12µm
    Performance

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

    Performance — specifications for OT-910, Zenfone Max Pro (M2) ZB631KL.
    SpecificationOT-910Zenfone Max Pro (M2) ZB631KL
    Processor CPU
    • 600 MHz
    • Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
    Graphics processor GPU Unknown
    • Adreno 512
    GeekBench 5 Single Core * Unknown
    • 291
    GeekBench 5 Multi-Core * Unknown
    • 1204
    General specs
    General specs — specifications for OT-910, Zenfone Max Pro (M2) ZB631KL.
    SpecificationOT-910Zenfone Max Pro (M2) ZB631KL
    Release date
    • 2011
    • 2018
    • December
    Colors
    • Steel Grey
    • Mystery pink
    • Bluish Black
    • Blue
    • Titanium
    Battery life
    • Stand by time- Up to 400 h Talking time- Up to 8 h 30 min
    		 Unknown
    Body build Unknown
    • Front glass
    • plastic body
    Communication and Connectivity
    Communication and Connectivity — specifications for OT-910, Zenfone Max Pro (M2) ZB631KL.
    SpecificationOT-910Zenfone Max Pro (M2) ZB631KL
    SIM card
    • Mini-SIM
    • Dual SIM (Nano-SIM
    • dual stand-by)
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
    • 3(1800)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 20(800)
    • 40(2300)
    Speed
    • HSPA 7.2/0.384 Mbps
    • HSPA 42.2/5.76 Mbps
    • LTE-A (3CA) Cat9 450/50 Mbps
    GPRS
    • Class 12
    • Yes
    Edge
    • Class 12
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • hotspot
    • Wi-Fi 802.11 b/g/n
    • WiFi Direct
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    • GLONASS
    • BDS
    • GALILEO
    • QZSS
    USB
    • microUSB 2.0
    • microUSB 2.0
    • USB On-The-Go
    Bluetooth
    • 3.0
    • A2DP
    • 5.0
    • A2DP
    • LE
    Harmful irradiation
    • SAR EU - 0.82 W/kg (head) 0.79 W/kg (body)
    		 Unknown
    Music and Audio
    Music and Audio — specifications for OT-910, Zenfone Max Pro (M2) ZB631KL.
    SpecificationOT-910Zenfone Max Pro (M2) ZB631KL
    Radio
    • Stereo FM radio
    • RDS
    • FM radio
    Others Unknown
    • Active noise cancellation with dedicated mic
    Other features
    Other features — specifications for OT-910, Zenfone Max Pro (M2) ZB631KL.
    SpecificationOT-910Zenfone Max Pro (M2) ZB631KL
    Dop
    • Sensors Accelerometer
    • proximity
    • compass - MP3/AAC+/WAV/WMA player -MP4/H.264 player -Organizer -Voice memo -Predictive text input
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass - Charging 5V/2A 10W