Asus Zenfone Max Plus (M2) ZB634KL vs Celkon A407

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

    A407: 60 g lighter

    Zenfone Max Plus (M2) ZB634KL:
    165 g
    A407:
    105 g
  • Width

    A407: 11 mm narrower

    Zenfone Max Plus (M2) ZB634KL:
    76.2 mm
    A407:
    65.2 mm
  • Screen diagonal

    A407: 2.26 in smaller diagonal

    Zenfone Max Plus (M2) ZB634KL:
    6.26 in
    A407:
    4 in
  • Rear camera layout

    Zenfone Max Plus (M2) ZB634KL:
    Dual
    A407:
    Single
  • Depth

    Zenfone Max Plus (M2) ZB634KL: 0.8 mm thinner

    Zenfone Max Plus (M2) ZB634KL:
    8.4 mm
    A407:
    9.2 mm
  • Height

    A407: 34.4 mm shorter

    Zenfone Max Plus (M2) ZB634KL:
    159.2 mm
    A407:
    124.8 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 Plus (M2) ZB634KL

    Height:
    159.2 mm +34.4 mm versus A407
    Width:
    76.2 mm +11 mm versus A407
    Depth:
    8.4 mm
  2. 2. A407

    Height:
    124.8 mm
    Width:
    65.2 mm
    Depth:
    9.2 mm +0.8 mm versus Zenfone Max Plus (M2) ZB634KL

Weight

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

  1. 1. Zenfone Max Plus (M2) ZB634KL

    165 g

    +60 g versus A407

  2. 2. A407

    105 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 Plus (M2) ZB634KL

    Screen diagonal:
    6.26 in
    Aspect ratio (height:width):
    18.7:9
    Approximate rectangular screen area:
    98.8 cm²
  2. 2. A407

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

Zenfone Max Plus (M2) ZB634KL has approximately 116.9% more rectangular screen area than A407.

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 Plus (M2) ZB634KL, A407, compared at the same storage capacity.
StorageZenfone Max Plus (M2) ZB634KLA407
32 GB 3 GB RAM Unknown
A407: Original memory entry

512 MB · 256 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 Plus (M2) ZB634KL

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

2. A407

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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 Plus (M2) ZB634KL

    4000 mAh

    +2600 mAh versus A407

  2. 2. A407

    1400 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 Plus (M2) ZB634KL2. A407

Everyday essentials
Everyday essentials — specifications for Zenfone Max Plus (M2) ZB634KL, A407.
SpecificationZenfone Max Plus (M2) ZB634KLA407
Dimensions (HxWxD)
  • 159.2 Х 76.2 Х 8.4 mm
  • 124.8 Х 65.2 Х 9.2 mm
Weight
  • 165 g
  • 105 g
Technology
  • S-IPS LCD
Unknown
Screen size
  • 6.26" inch
  • 4" inch
Screen resolution
  • 1080 x 2246 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM
  • 512 MB
  • 256 MB RAM
Memory card support
  • microSD
  • up to 512 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 1400 mAh
  • Li-Ion
Operating system OS
  • Android 8.0 (Oreo)
  • Android 4.2.2 (Jelly Bean)
Chipset
  • Qualcomm Snapdragon SiP 1
  • RDA 8810P
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Zenfone Max Plus (M2) ZB634KL, A407.
SpecificationZenfone Max Plus (M2) ZB634KLA407
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 98.7 cm2
  • 45.5 cm2
Screen format
  • 18.7:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 81.4%
  • 56.0%
PPI /points per inch/
  • 398 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for Zenfone Max Plus (M2) ZB634KL, A407.
SpecificationZenfone Max Plus (M2) ZB634KLA407
Rear camera, main
  • 12 MP
  • Dual
  • 2 MP
  • Single
Camera specs
  • 12 MP
  • f/1.8
  • 1/2.9''
  • 1.25µm
  • PDAF -5 MP
  • f/2.4
  • 1.12µm
  • depth sensor
  • 2 MP
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 8 MP
  • 1.3 MP
Performance
Performance — specifications for Zenfone Max Plus (M2) ZB634KL, A407.
SpecificationZenfone Max Plus (M2) ZB634KLA407
Processor CPU
  • Octa-core 1.8 GHz
  • 1.0 GHz
Graphics processor GPU
  • Adreno 506
  • Mali-400
General specs
General specs — specifications for Zenfone Max Plus (M2) ZB634KL, A407.
SpecificationZenfone Max Plus (M2) ZB634KLA407
Release date
  • 2019
  • March
  • 2015
  • May
Colors
  • Red
  • Silver
  • Blue
  • Black
  • Silver
  • White
  • Light Blue
  • Dark Blue
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 300 EUR
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Zenfone Max Plus (M2) ZB634KL, A407.
SpecificationZenfone Max Plus (M2) ZB634KLA407
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat7 300/50 Mbps
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 2.0
Harmful irradiation Unknown
  • SAR EU - 0.80 W/kg (head) 0.88 W/kg (body)
Music and Audio
Music and Audio — specifications for Zenfone Max Plus (M2) ZB634KL, A407.
SpecificationZenfone Max Plus (M2) ZB634KLA407
Radio
  • FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Zenfone Max Plus (M2) ZB634KL, A407.
SpecificationZenfone Max Plus (M2) ZB634KLA407
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity - Fast battery charging 5V/2A 10W
  • Sensors Accelerometer