Asus Zenfone Max Pro (M1) ZB601KL vs Sendo X2

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    X2: 85 g lighter

    Zenfone Max Pro (M1) ZB601KL:
    180 g
    X2:
    95 g
  • Screen diagonal

    X2: 3.79 in smaller diagonal

    Zenfone Max Pro (M1) ZB601KL:
    5.99 in
    X2:
    2.2 in
  • Chipset

    Zenfone Max Pro (M1) ZB601KL:
    Qualcomm SDM636 Snapdragon 636 (14 nm)
    X2:
    TI OMAP 5910
  • Rear camera layout

    Zenfone Max Pro (M1) ZB601KL:
    Dual
    X2:
    Single
  • Release year

    Zenfone Max Pro (M1) ZB601KL:
    2018
    X2:
    2005

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 (M1) ZB601KL

    Height:
    159 mm
    Width:
    76 mm
    Depth:
    8.5 mm
  2. 2. X2

    Height:
    Unknown
    Width:
    Unknown
    Depth:
    Unknown

    Unavailable dimensions are omitted from the drawing.

Weight

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

  1. 1. Zenfone Max Pro (M1) ZB601KL

    180 g

    +85 g versus X2

  2. 2. X2

    95 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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. Zenfone Max Pro (M1) ZB601KL

    Screen diagonal:
    5.99 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    92.6 cm²
  2. 2. X2

    X2: Screen geometry unavailable or conflicting.

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 (M1) ZB601KL: Original memory entry

64 GB · 4/6 GB RAM 32 GB · 3 GB RAM

X2: Original memory entry

32 MB

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 (M1) ZB601KL

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

2. X2

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

Battery capacity

Capacity is not battery life. No endurance test is implied.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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 (M1) ZB601KL2. X2

Everyday essentials
Everyday essentials — specifications for Zenfone Max Pro (M1) ZB601KL, X2.
SpecificationZenfone Max Pro (M1) ZB601KLX2
Dimensions (HxWxD)
  • 159 Х 76 Х 8.5 mm
  • Х Х mm
Weight
  • 180 g
  • 95 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.99" inch
  • 2.2" inch
Screen resolution
  • 1080 x 2160 px
  • 176 x 220 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
  • 32 MB
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
  • 0 mAh,
Operating system OS
  • Android 8.1 (Oreo)
  • Symbian
  • Series 60 UI
Chipset
  • Qualcomm SDM636 Snapdragon 636 (14 nm)
  • TI OMAP 5910
Headphone jack
  • Yes
  • No
Display
Display — specifications for Zenfone Max Pro (M1) ZB601KL, X2.
SpecificationZenfone Max Pro (M1) ZB601KLX2
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 65K
Screen area
  • 92.1 cm2
  • 15.2 cm2
Screen format
  • 18:9 (height:width)
Unknown
Screen to body ratio
  • 76.2%
Unknown
PPI /points per inch/
  • 404 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for Zenfone Max Pro (M1) ZB601KL, X2.
SpecificationZenfone Max Pro (M1) ZB601KLX2
Rear camera, main
  • 13 MP
  • Dual
  • 1.3 MP
  • Single
Camera specs
  • 13 MP
  • f/2.2
  • 25mm (wide)
  • 1.12µm
  • PDAF -5 MP
  • f/2.4
  • depth sensor -or -16 MP
  • f/2.0
  • depth sensor (6 GB RAM model only)
  • 1.3 MP
Functions
  • LED flash
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 0 MP,
Specifications
  • 8 MP
  • f/2.2
  • 26mm (wide)
  • 1.0µm 16 MP (6 GB RAM model only)
Unknown
Performance

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

Performance — specifications for Zenfone Max Pro (M1) ZB601KL, X2.
SpecificationZenfone Max Pro (M1) ZB601KLX2
Processor CPU
  • Octa-core 1.8 GHz Kryo 260
  • 120 MHz ARM925T
Graphics processor GPU
  • Adreno 509
Unknown
Antutu 7 score *
  • 116821
Unknown
GeekBench 4 Single Core *
  • 1317
Unknown
GeekBench 4 Multi-Core *
  • 4681
Unknown
GeekBench 4 RenderScript *
  • 4451
Unknown
Antutu 8 score *
  • 123716
Unknown
GeekBench 4 Battery *
  • 6442
Unknown
GeekBench 5 Single Core *
  • 273
Unknown
GeekBench 5 Multi-Core *
  • 1159
Unknown
General specs
General specs — specifications for Zenfone Max Pro (M1) ZB601KL, X2.
SpecificationZenfone Max Pro (M1) ZB601KLX2
Release date
  • 2018
  • April
  • 2005
  • Q1
Colors
  • Meteor Silver
  • Deepsea Black
Unknown
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 160 EUR
Unknown
Battery life
  • Stand by time- Up to 840 h (3G) Talking time- Up to 42 h (3G) Music play - Up to 199 h
Unknown
Body build
  • Front glass
  • aluminum body
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Zenfone Max Pro (M1) ZB601KL, X2.
SpecificationZenfone Max Pro (M1) ZB601KLX2
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 / 1900 / 2100 HSDPA 850 / 900 / 2100 - India -4G - LTE LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 40(2300) - India
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
Unknown
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • WiFi Direct
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • No
USB
  • microUSB 2.0
  • USB On-The-Go
  • Proprietary
Bluetooth
  • 5.0
  • A2DP
  • LE
  • Yes
Music and Audio
Music and Audio — specifications for Zenfone Max Pro (M1) ZB601KL, X2.
SpecificationZenfone Max Pro (M1) ZB601KLX2
Radio
  • FM radio
  • No
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Zenfone Max Pro (M1) ZB601KL, X2.
SpecificationZenfone Max Pro (M1) ZB601KLX2
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass
  • gyroscope
  • ambient light sensor - Charging 5V/2A 10W - For Global market
  • India
  • Malaysia
  • Infrared port - Photo editor -AAC/MP3 player -SyncML