Asus Zenfone Max (M2) ZB633KL vs HTC ChaCha

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

    ChaCha: 40 g lighter

    Zenfone Max (M2) ZB633KL:
    160 g
    ChaCha:
    120 g
  • Width

    ChaCha: 11.7 mm narrower

    Zenfone Max (M2) ZB633KL:
    76.3 mm
    ChaCha:
    64.6 mm
  • Screen diagonal

    ChaCha: 3.66 in smaller diagonal

    Zenfone Max (M2) ZB633KL:
    6.26 in
    ChaCha:
    2.6 in
  • Rear camera layout

    Zenfone Max (M2) ZB633KL:
    Dual
    ChaCha:
    Single
  • Depth

    Zenfone Max (M2) ZB633KL: 3 mm thinner

    Zenfone Max (M2) ZB633KL:
    7.7 mm
    ChaCha:
    10.7 mm
  • Height

    ChaCha: 44 mm shorter

    Zenfone Max (M2) ZB633KL:
    158.4 mm
    ChaCha:
    114.4 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 +44 mm versus ChaCha
    Width:
    76.3 mm +11.7 mm versus ChaCha
    Depth:
    7.7 mm
  2. 2. ChaCha

    Height:
    114.4 mm
    Width:
    64.6 mm
    Depth:
    10.7 mm +3 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

    +40 g versus ChaCha

  2. 2. ChaCha

    120 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 (M2) ZB633KL

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

    Screen diagonal:
    2.6 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    20.1 cm²

Zenfone Max (M2) ZB633KL has approximately 385.9% more rectangular screen area than ChaCha.

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 (M2) ZB633KL: Original memory entry

64 GB · 4 GB RAM 32 GB · 3 GB RAM

ChaCha: Original memory entry

512 MB · 512 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 (M2) ZB633KL

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

2. ChaCha

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 2 GB included

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

    +2750 mAh versus ChaCha

  2. 2. ChaCha

    1250 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 (M2) ZB633KL2. ChaCha

Everyday essentials
Everyday essentials — specifications for Zenfone Max (M2) ZB633KL, ChaCha.
SpecificationZenfone Max (M2) ZB633KLChaCha
Dimensions (HxWxD)
  • 158.4 Х 76.3 Х 7.7 mm
  • 114.4 Х 64.6 Х 10.7 mm
Weight
  • 160 g
  • 120 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6.26" inch
  • 2.6" inch
Screen resolution
  • 720 x 1520 px
  • 480 x 320 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
  • 512 MB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 512 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Ion
  • 1250 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.1 (Oreo)
  • Android 2.3 (Gingerbread); Sense UI 2.1
Chipset
  • Qualcomm SDM632 Snapdragon 632 (14 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Zenfone Max (M2) ZB633KL, ChaCha.
SpecificationZenfone Max (M2) ZB633KLChaCha
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 97.8 cm2
  • 20.1 cm2
Screen format
  • 19:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 80.9%
  • 27.2%
PPI /points per inch/
  • 269 PPI
  • 222 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for Zenfone Max (M2) ZB633KL, ChaCha.
SpecificationZenfone Max (M2) ZB633KLChaCha
Rear camera, main
  • 13 MP
  • Dual
  • 5 MP
  • Single
Camera specs
  • 13 MP
  • f/1.8
  • 1.12µm
  • PDAF -2 MP
  • depth sensor
  • 5 MP
  • AF
Functions
  • LED flash
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • 480p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 8 MP
  • f/2.0
  • 1.12µm
  • VGA
Performance

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

Performance — specifications for Zenfone Max (M2) ZB633KL, ChaCha.
SpecificationZenfone Max (M2) ZB633KLChaCha
Processor CPU
  • Octa-core (4x1.8 GHz Kryo 250 Gold & 4x1.8 GHz Kryo 250 Silver)
  • 800 MHz
Graphics processor GPU
  • Adreno 506
Unknown
Antutu 7 score * Unknown
  • 357
General specs
General specs — specifications for Zenfone Max (M2) ZB633KL, ChaCha.
SpecificationZenfone Max (M2) ZB633KLChaCha
Release date
  • 2018
  • December
  • 2011
  • February
Colors
  • Black
  • Blue
  • Black
  • Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 70 EUR
Battery life Unknown
  • Stand by time- Up to 430 h (2G) / Up to 660 h (3G) Talking time- Up to 7 h 30 min (2G) / Up to 7 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Zenfone Max (M2) ZB633KL, ChaCha.
SpecificationZenfone Max (M2) ZB633KLChaCha
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 -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
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 7.2/0.384 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
  • 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
  • 3.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.68 W/kg (head) 1.37 W/kg (body)
Music and Audio
Music and Audio — specifications for Zenfone Max (M2) ZB633KL, ChaCha.
SpecificationZenfone Max (M2) ZB633KLChaCha
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Zenfone Max (M2) ZB633KL, ChaCha.
SpecificationZenfone Max (M2) ZB633KLChaCha
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity
  • compass - Facebook dedicated key -MP3/AAC+/WAV/WMA player -MP4/H.264 player -Organizer -Document viewer/editor -Voice memo -Predictive text input - Also known as HTC ChaChaCha