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Asus Zenfone Max Pro (M2) ZB631KL vs Samsung Focus

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.

    • Display technology

      OLED versus LCD

      Zenfone Max Pro (M2) ZB631KL:
      LCD
      Focus:
      OLED

    • Weight

      Focus: 55.6 g lighter

      Zenfone Max Pro (M2) ZB631KL:
      175 g
      Focus:
      119.4 g

    • Width

      Focus: 11.2 mm narrower

      Zenfone Max Pro (M2) ZB631KL:
      75.5 mm
      Focus:
      64.3 mm

    • Screen diagonal

      Focus: 2.26 in smaller diagonal

      Zenfone Max Pro (M2) ZB631KL:
      6.26 in
      Focus:
      4 in

    • Chipset

      Zenfone Max Pro (M2) ZB631KL:
      Qualcomm SDM660 Snapdragon 660 (14 nm)
      Focus:
      Qualcomm QSD8250 Snapdragon S1

    • Rear camera layout

      Zenfone Max Pro (M2) ZB631KL:
      Dual
      Focus:
      Single

    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 Max Pro (M2) ZB631KL

      Height:
      157.9 mm +33.2 mm versus Focus
      Width:
      75.5 mm +11.2 mm versus Focus
      Depth:
      8.5 mm

    2. 2. Focus

      Height:
      124.7 mm
      Width:
      64.3 mm
      Depth:
      9.9 mm +1.4 mm versus Zenfone Max Pro (M2) ZB631KL

    Weight

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

    1. 1. Zenfone Max Pro (M2) ZB631KL

      175 g

      +55.6 g versus Focus

    2. 2. Focus

      119.4 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 Max Pro (M2) ZB631KL

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

    2. 2. Focus

      Screen diagonal:
      4 in
      Aspect ratio (height:width):
      5:3
      Approximate rectangular screen area:
      45.5 cm²

    Zenfone Max Pro (M2) ZB631KL has approximately 114.8% more rectangular screen area than Focus.

    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 Max Pro (M2) ZB631KL: Original memory entry

    64 GB · 4/6 GB RAM 32 GB · 3 GB RAM

    Focus: Original memory entry

    8 GB · 512 MB RAM · 512 MB ROM

    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 Max Pro (M2) ZB631KL

    NFC:
    Yes
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 512 GB (dedicated slot)

    2. Focus

    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 Max Pro (M2) ZB631KL

      5000 mAh

      +3500 mAh versus Focus

    2. 2. Focus

      1500 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 Max Pro (M2) ZB631KL2. Focus

    Everyday essentials
    Everyday essentials — specifications for Zenfone Max Pro (M2) ZB631KL, Focus.
    SpecificationZenfone Max Pro (M2) ZB631KLFocus
    Dimensions (HxWxD)
    • 157.9 Х 75.5 Х 8.5 mm
    • 124.7 Х 64.3 Х 9.9 mm
    Weight
    • 175 g
    • 119.4 g
    Technology
    • IPS LCD
    • Super AMOLED
    Screen size
    • 6.26" inch
    • 4" inch
    Screen resolution
    • 1080 x 2280 px
    • 480 x 800 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 64 GB
    • 4/6 GB RAM 32 GB
    • 3 GB RAM
    • 8 GB
    • 512 MB RAM
    • 512 MB ROM
    Memory card support
    • microSD
    • up to 512 GB (dedicated slot)
    • microSD
    • up to 32 GB (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 5000 mAh
    • Non-removable Li-Po
    • 1500 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 8.1 (Oreo)
    • Microsoft Windows Phone 7
    Chipset
    • Qualcomm SDM660 Snapdragon 660 (14 nm)
    • Qualcomm QSD8250 Snapdragon S1
    NFC
    • Yes
    		 Unknown
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Zenfone Max Pro (M2) ZB631KL, Focus.
    SpecificationZenfone Max Pro (M2) ZB631KLFocus
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 97.8 cm2
    • 45.5 cm2
    Screen format
    • 19:9 (height:width)
    • 5:3 (height:width)
    Screen to body ratio
    • 82.0%
    • 56.8%
    PPI /points per inch/
    • 403 PPI
    • 233 PPI
    Screen protection
    • Corning Gorilla Glass 6
    		 Unknown
    Camera and Video
    Camera and Video — specifications for Zenfone Max Pro (M2) ZB631KL, Focus.
    SpecificationZenfone Max Pro (M2) ZB631KLFocus
    Rear camera, main
    • 12 MP
    • Dual
    • 5 MP
    • Single
    Camera specs
    • 12 MP
    • f/1.8
    • 1/2.9''
    • 1.25µm
    • PDAF -5 MP
    • f/2.4
    • 1.12µm
    • depth sensor
    • 5 MP
    • AF
    Functions
    • LED flash
    • HDR
    • LED flash
    Video
    • 1080p@30fps
    • 720p@25fps
    Front camera, selfie
    • 13 MP
    • Single
    • 0 MP,
    Specifications
    • 13MP
    • f/2.0
    • 1.12µm
    		 Unknown
    Performance

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

    Performance — specifications for Zenfone Max Pro (M2) ZB631KL, Focus.
    SpecificationZenfone Max Pro (M2) ZB631KLFocus
    Processor CPU
    • Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
    • 1.0 GHz Scorpion
    Graphics processor GPU
    • Adreno 512
    • Adreno 200
    GeekBench 5 Single Core *
    • 291
    		 Unknown
    GeekBench 5 Multi-Core *
    • 1204
    		 Unknown
    General specs
    General specs — specifications for Zenfone Max Pro (M2) ZB631KL, Focus.
    SpecificationZenfone Max Pro (M2) ZB631KLFocus
    Release date
    • 2018
    • December
    • 2010
    • October
    Colors
    • Blue
    • Titanium
    • Black
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
    • 90 EUR
    Battery life Unknown
    • Stand by time- Up to 300 h Talking time- Up to 6 h 30 min
    Body build
    • Front glass
    • plastic body
    		 Unknown
    Communication and Connectivity
    Communication and Connectivity — specifications for Zenfone Max Pro (M2) ZB631KL, Focus.
    SpecificationZenfone Max Pro (M2) ZB631KLFocus
    SIM card
    • Dual SIM (Nano-SIM
    • dual stand-by)
    • Mini-SIM
    Network
    • 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)
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
    Speed
    • HSPA 42.2/5.76 Mbps
    • LTE-A (3CA) Cat9 450/50 Mbps
    • HSPA 7.2/5.76 Mbps
    GPRS
    • Yes
    • Class 10
    Edge
    • Yes
    • Class 10
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • WiFi Direct
    • hotspot
    • Wi-Fi 802.11 b/g/n
    GPS
    • Yes
    • with A-GPS
    • GLONASS
    • BDS
    • GALILEO
    • QZSS
    • Yes
    • with A-GPS
    USB
    • microUSB 2.0
    • USB On-The-Go
    • microUSB 2.0
    Bluetooth
    • 5.0
    • A2DP
    • LE
    • 2.1
    • A2DP
    Harmful irradiation Unknown
    • SAR - 0.55 W/kg (head) 0.75 W/kg (body) SAR EU - 0.50 W/kg (head)
    Music and Audio
    Music and Audio — specifications for Zenfone Max Pro (M2) ZB631KL, Focus.
    SpecificationZenfone Max Pro (M2) ZB631KLFocus
    Radio
    • FM radio
    • Stereo FM radio
    • RDS
    Others
    • Active noise cancellation with dedicated mic
    		 Unknown
    Other features
    Other features — specifications for Zenfone Max Pro (M2) ZB631KL, Focus.
    SpecificationZenfone Max Pro (M2) ZB631KLFocus
    Dop
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass - Charging 5V/2A 10W
    • Sensors Accelerometer
    • proximity
    • compass - AT&T U-verse Mobile
    • NavigatorSM
    • FamilyMap
    • Radio
    • myWireless -Document viewer/editor -MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Organizer -Voice memo -Predictive text input - For AT&T Previously rumored as Samsung i917 Cetus