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Asus Zenfone Max (M2) ZB633KL vs BLU Studio Energy

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

      Zenfone Max (M2) ZB633KL: 20 g lighter

      Zenfone Max (M2) ZB633KL:
      160 g
      Studio Energy:
      180 g

    • Width

      Studio Energy: 4.8 mm narrower

      Zenfone Max (M2) ZB633KL:
      76.3 mm
      Studio Energy:
      71.5 mm

    • Screen diagonal

      Studio Energy: 1.26 in smaller diagonal

      Zenfone Max (M2) ZB633KL:
      6.26 in
      Studio Energy:
      5 in

    • Rear camera layout

      Zenfone Max (M2) ZB633KL:
      Dual
      Studio Energy:
      Single

    • Depth

      Zenfone Max (M2) ZB633KL: 2.7 mm thinner

      Zenfone Max (M2) ZB633KL:
      7.7 mm
      Studio Energy:
      10.4 mm

    • Height

      Studio Energy: 13.9 mm shorter

      Zenfone Max (M2) ZB633KL:
      158.4 mm
      Studio Energy:
      144.5 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 (M2) ZB633KL

      Height:
      158.4 mm +13.9 mm versus Studio Energy
      Width:
      76.3 mm +4.8 mm versus Studio Energy
      Depth:
      7.7 mm

    2. 2. Studio Energy

      Height:
      144.5 mm
      Width:
      71.5 mm
      Depth:
      10.4 mm +2.7 mm versus Zenfone Max (M2) ZB633KL

    Weight

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

    1. 1. Zenfone Max (M2) ZB633KL

      160 g

    2. 2. Studio Energy

      180 g

      +20 g versus Zenfone Max (M2) ZB633KL

    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 (M2) ZB633KL

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

    2. 2. Studio Energy

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

    Zenfone Max (M2) ZB633KL has approximately 41.9% more rectangular screen area than Studio Energy.

    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 Max (M2) ZB633KL, Studio Energy, compared at the same storage capacity.
    StorageZenfone Max (M2) ZB633KLStudio Energy
    8 GB Unknown 1 GB RAM
    Zenfone Max (M2) ZB633KL: Original memory entry

    64 GB · 4 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. Zenfone Max (M2) ZB633KL

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

    2. Studio Energy

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 64 GB

    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 (M2) ZB633KL

      4000 mAh

    2. 2. Studio Energy

      5000 mAh

      +1000 mAh versus Zenfone Max (M2) ZB633KL

    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 (M2) ZB633KL2. Studio Energy

    Everyday essentials
    Everyday essentials — specifications for Zenfone Max (M2) ZB633KL, Studio Energy.
    SpecificationZenfone Max (M2) ZB633KLStudio Energy
    Dimensions (HxWxD)
    • 158.4 Х 76.3 Х 7.7 mm
    • 144.5 Х 71.5 Х 10.4 mm
    Weight
    • 160 g
    • 180 g
    Technology
    • IPS LCD
    • IPS LCD
    Screen size
    • 6.26" inch
    • 5" inch
    Screen resolution
    • 720 x 1520 px
    • 720 x 1280 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 64 GB
    • 4 GB RAM 32 GB
    • 3 GB RAM
    • 8 GB
    • 1 GB RAM
    Memory card support
    • microSD
    • up to 512 GB (dedicated slot)
    • microSD
    • up to 64 GB
    Battery Capacity is not battery life. No endurance test is implied.
    • 4000 mAh
    • Non-removable Li-Ion
    • 5000 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 8.1 (Oreo)
    • Android 4.4.2 (KitKat)
    Chipset
    • Qualcomm SDM632 Snapdragon 632 (14 nm)
    		 Unknown
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Zenfone Max (M2) ZB633KL, Studio Energy.
    SpecificationZenfone Max (M2) ZB633KLStudio Energy
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 97.8 cm2
    • 68.9 cm2
    Screen format
    • 19:9 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 80.9%
    • 66.7%
    PPI /points per inch/
    • 269 PPI
    • 294 PPI
    Screen protection Unknown
    • Corning Gorilla Glass 3
    Camera and Video
    Camera and Video — specifications for Zenfone Max (M2) ZB633KL, Studio Energy.
    SpecificationZenfone Max (M2) ZB633KLStudio Energy
    Rear camera, main
    • 13 MP
    • Dual
    • 8 MP
    • Single
    Camera specs
    • 13 MP
    • f/1.8
    • 1.12µm
    • PDAF -2 MP
    • depth sensor
    • 8 MP
    • AF
    Functions
    • LED flash
    • HDR
    • LED flash
    Video
    • 1080p@30fps
    • 1080p@30fps
    Front camera, selfie
    • 8 MP
    • Single
    • 2 MP
    • Single
    Specifications
    • 8 MP
    • f/2.0
    • 1.12µm
    • 2 MP
    Performance

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

    Performance — specifications for Zenfone Max (M2) ZB633KL, Studio Energy.
    SpecificationZenfone Max (M2) ZB633KLStudio Energy
    Processor CPU
    • Octa-core (4x1.8 GHz Kryo 250 Gold & 4x1.8 GHz Kryo 250 Silver)
    • Quad-core 1.3 GHz Cortex-A7
    Graphics processor GPU
    • Adreno 506
    • Mali-400
    GeekBench 4 RenderScript * Unknown
    • 504
    General specs
    General specs — specifications for Zenfone Max (M2) ZB633KL, Studio Energy.
    SpecificationZenfone Max (M2) ZB633KLStudio Energy
    Release date
    • 2018
    • December
    • 2015
    • January
    Colors
    • Black
    • Blue
    • Black
    • White
    • Gold
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
    • 140 EUR
    Battery life Unknown
    • Stand by time- Up to 1090 h (2G) / Up to 1090 h (3G) Talking time- Up to 52 h (2G) / Up to 33 h (3G)
    Communication and Connectivity
    Communication and Connectivity — specifications for Zenfone Max (M2) ZB633KL, Studio Energy.
    SpecificationZenfone Max (M2) ZB633KLStudio Energy
    SIM card
    • Dual SIM (Nano-SIM
    • dual stand-by)
    • Dual SIM (Mini-SIM/ Micro-SIM
    • dual stand-by)
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
    • 2(1900)
    • 3(1800)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 20(800)
    • 40(2300)
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
    Speed
    • HSPA 42.2/5.76 Mbps
    • LTE Cat4 150/50 Mbps
    • HSPA 21.1/5.76 Mbps
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • WiFi Direct
    • hotspot
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi Direct
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • GLONASS
    • BDS
    • Yes
    • with A-GPS
    USB
    • microUSB 2.0
    • USB On-The-Go
    • microUSB 2.0
    Bluetooth
    • 4.2
    • A2DP
    • LE
    • 4.0
    • A2DP
    Music and Audio
    Music and Audio — specifications for Zenfone Max (M2) ZB633KL, Studio Energy.
    SpecificationZenfone Max (M2) ZB633KLStudio Energy
    Radio
    • FM radio
    • Stereo FM radio
    Others
    • Active noise cancellation with dedicated mic
    		 Unknown
    Other features
    Other features — specifications for Zenfone Max (M2) ZB633KL, Studio Energy.
    SpecificationZenfone Max (M2) ZB633KLStudio Energy
    Dop
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass
    • Sensors Accelerometer
    • gyro
    • proximity