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Asus Zenfone Max Pro (M2) ZB631KL vs Nokia N73

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

      N73: 59 g lighter

      Zenfone Max Pro (M2) ZB631KL:
      175 g
      N73:
      116 g

    • Width

      N73: 26.5 mm narrower

      Zenfone Max Pro (M2) ZB631KL:
      75.5 mm
      N73:
      49 mm

    • Screen diagonal

      N73: 3.86 in smaller diagonal

      Zenfone Max Pro (M2) ZB631KL:
      6.26 in
      N73:
      2.4 in

    • Rear camera layout

      Zenfone Max Pro (M2) ZB631KL:
      Dual
      N73:
      Single

    • Depth

      Zenfone Max Pro (M2) ZB631KL: 10.5 mm thinner

      Zenfone Max Pro (M2) ZB631KL:
      8.5 mm
      N73:
      19 mm

    • Height

      N73: 47.9 mm shorter

      Zenfone Max Pro (M2) ZB631KL:
      157.9 mm
      N73:
      110 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 Max Pro (M2) ZB631KL

      Height:
      157.9 mm +47.9 mm versus N73
      Width:
      75.5 mm +26.5 mm versus N73
      Depth:
      8.5 mm

    2. 2. N73

      Height:
      110 mm
      Width:
      49 mm
      Depth:
      19 mm +10.5 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

      +59 g versus N73

    2. 2. N73

      116 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. N73

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

    Zenfone Max Pro (M2) ZB631KL has approximately 448.4% more rectangular screen area than N73.

    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

    N73: Original memory entry

    42 MB · 64 MB 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 Max Pro (M2) ZB631KL

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

    2. N73

    NFC:
    Unknown
    Headphone jack:
    No
    Memory card support:
    See details miniSD

    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

      +3900 mAh versus N73

    2. 2. N73

      1100 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. N73

    Everyday essentials
    Everyday essentials — specifications for Zenfone Max Pro (M2) ZB631KL, N73.
    SpecificationZenfone Max Pro (M2) ZB631KLN73
    Dimensions (HxWxD)
    • 157.9 Х 75.5 Х 8.5 mm
    • 110 Х 49 Х 19 mm
    Weight
    • 175 g
    • 116 g
    Technology
    • IPS LCD
    • TFT
    Screen size
    • 6.26" inch
    • 2.4" inch
    Screen resolution
    • 1080 x 2280 px
    • 240 x 320 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
    • 42 MB
    • 64 MB RAM
    Memory card support
    • microSD
    • up to 512 GB (dedicated slot)
    • miniSD
    Battery Capacity is not battery life. No endurance test is implied.
    • 5000 mAh
    • Non-removable Li-Po
    • 1100 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 8.1 (Oreo)
    • Symbian OS 9.1
    • S60 3rd edition
    Chipset
    • Qualcomm SDM660 Snapdragon 660 (14 nm)
    		 Unknown
    NFC
    • Yes
    		 Unknown
    Headphone jack
    • Yes
    • No
    Display
    Display — specifications for Zenfone Max Pro (M2) ZB631KL, N73.
    SpecificationZenfone Max Pro (M2) ZB631KLN73
    Touchscreen
    • capacitive touchscreen
    		 Unknown
    Display colors
    • 16M
    • 256K
    Screen area
    • 97.8 cm2
    • 17.8 cm2
    Screen format
    • 19:9 (height:width)
    • 4:3 (height:width)
    Screen to body ratio
    • 82.0%
    • 33.1%
    PPI /points per inch/
    • 403 PPI
    • 167 PPI
    Screen protection
    • Corning Gorilla Glass 6
    		 Unknown
    Camera and Video
    Camera and Video — specifications for Zenfone Max Pro (M2) ZB631KL, N73.
    SpecificationZenfone Max Pro (M2) ZB631KLN73
    Rear camera, main
    • 12 MP
    • Dual
    • 3.15 MP
    • Single
    Camera specs
    • 12 MP
    • f/1.8
    • 1/2.9''
    • 1.25µm
    • PDAF -5 MP
    • f/2.4
    • 1.12µm
    • depth sensor
    • 3.15 MP
    • AF
    Functions
    • LED flash
    • HDR
    • Carl Zeiss optics
    • LED flash
    Video
    • 1080p@30fps
    • CIF
    Front camera, selfie
    • 13 MP
    • Single
    • 0.3 MP
    • Single
    Specifications
    • 13MP
    • f/2.0
    • 1.12µm
    • VGA videocall camera
    Performance

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

    Performance — specifications for Zenfone Max Pro (M2) ZB631KL, N73.
    SpecificationZenfone Max Pro (M2) ZB631KLN73
    Processor CPU
    • Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
    • 220 MHz Dual ARM 9
    Graphics processor GPU
    • Adreno 512
    		 Unknown
    GeekBench 5 Single Core *
    • 291
    		 Unknown
    GeekBench 5 Multi-Core *
    • 1204
    		 Unknown
    General specs
    General specs — specifications for Zenfone Max Pro (M2) ZB631KL, N73.
    SpecificationZenfone Max Pro (M2) ZB631KLN73
    Release date
    • 2018
    • December
    • 2006
    • April
    Colors
    • Blue
    • Titanium
    • Silver Grey/Deep Plum
    • Frost White/Metallic Red
    • Black (Music Edition)
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
    • 100 EUR
    Battery life Unknown
    • Stand by time- Up to 350 h (2G) / 370 h (3G) Talking time- Up to 6 h (2G) / 3 h 46 min (3G)
    Body build
    • Front glass
    • plastic body
    		 Unknown
    Communication and Connectivity
    Communication and Connectivity — specifications for Zenfone Max Pro (M2) ZB631KL, N73.
    SpecificationZenfone Max Pro (M2) ZB631KLN73
    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
    • Yes
    • 384 kbps
    GPRS
    • Yes
    • Class 10
    Edge
    • Yes
    • Class 11
    • 236.8 kbps
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • WiFi Direct
    • hotspot
    • No
    GPS
    • Yes
    • with A-GPS
    • GLONASS
    • BDS
    • GALILEO
    • QZSS
    • No
    USB
    • microUSB 2.0
    • USB On-The-Go
    • Pop-Port 2.0
    Bluetooth
    • 5.0
    • A2DP
    • LE
    • 2.0
    • A2DP (latest firmware)
    Harmful irradiation Unknown
    • SAR - 1.22 W/kg (head) 0.69 W/kg (body) SAR EU - 1.13 W/kg (head)
    Music and Audio
    Music and Audio — specifications for Zenfone Max Pro (M2) ZB631KL, N73.
    SpecificationZenfone Max Pro (M2) ZB631KLN73
    Radio
    • FM radio
    • Stereo FM radio
    Others
    • Active noise cancellation with dedicated mic
    • Downloadable themes
    Other features
    Other features — specifications for Zenfone Max Pro (M2) ZB631KL, N73.
    SpecificationZenfone Max Pro (M2) ZB631KLN73
    Dop
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass - Charging 5V/2A 10W
    • Infrared port - Push to talk -Video download -WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Predictive text input -Voice command/dial -Organizer -Printing -Document viewer (Word
    • Excel
    • PowerPoint
    • PDF) -Photo/video editor