HTC ChaCha vs Lava X28 Plus

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: 55 g lighter

    ChaCha:
    120 g
    X28 Plus:
    175 g
  • Width

    ChaCha: 13.4 mm narrower

    ChaCha:
    64.6 mm
    X28 Plus:
    78 mm
  • Screen diagonal

    ChaCha: 2.9 in smaller diagonal

    ChaCha:
    2.6 in
    X28 Plus:
    5.5 in
  • Depth

    X28 Plus: 1.7 mm thinner

    ChaCha:
    10.7 mm
    X28 Plus:
    9 mm
  • Height

    ChaCha: 40.6 mm shorter

    ChaCha:
    114.4 mm
    X28 Plus:
    155 mm
  • Release year

    ChaCha:
    2011
    X28 Plus:
    2017

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. ChaCha

    Height:
    114.4 mm
    Width:
    64.6 mm
    Depth:
    10.7 mm +1.7 mm versus X28 Plus
  2. 2. X28 Plus

    Height:
    155 mm +40.6 mm versus ChaCha
    Width:
    78 mm +13.4 mm versus ChaCha
    Depth:
    9 mm

Weight

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

  1. 1. ChaCha

    120 g

  2. 2. X28 Plus

    175 g

    +55 g versus ChaCha

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. ChaCha

    Screen diagonal:
    2.6 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    20.1 cm²
  2. 2. X28 Plus

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

X28 Plus has approximately 314.3% 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.

Recorded RAM for ChaCha, X28 Plus, compared at the same storage capacity.
StorageChaChaX28 Plus
8 GB Unknown 1 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. ChaCha

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

2. X28 Plus

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. ChaCha

    1250 mAh

  2. 2. X28 Plus

    2600 mAh

    +1350 mAh versus ChaCha

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. ChaCha2. X28 Plus

Everyday essentials
Everyday essentials — specifications for ChaCha, X28 Plus.
SpecificationChaChaX28 Plus
Dimensions (HxWxD)
  • 114.4 Х 64.6 Х 10.7 mm
  • 155 Х 78 Х 9 mm
Weight
  • 120 g
  • 175 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.6" inch
  • 5.5" inch
Screen resolution
  • 480 x 320 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 512 MB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1250 mAh
  • Removable Li-Ion
  • 2600 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.3 (Gingerbread); Sense UI 2.1
  • Android 6.0 (Marshmallow)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for ChaCha, X28 Plus.
SpecificationChaChaX28 Plus
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 20.1 cm2
  • 83.4 cm2
Screen format
  • 3:2 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 27.2%
  • 69.0%
PPI /points per inch/
  • 222 PPI
  • 267 PPI
Screen protection
  • Corning Gorilla Glass
Unknown
Camera and Video
Camera and Video — specifications for ChaCha, X28 Plus.
SpecificationChaChaX28 Plus
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 480p@30fps
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • VGA
  • 5 MP
Performance

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

Performance — specifications for ChaCha, X28 Plus.
SpecificationChaChaX28 Plus
Processor CPU
  • 800 MHz
  • Quad-core 1.3 GHz
Antutu 7 score *
  • 357
  • 11560
GeekBench 4 Single Core * Unknown
  • 410
GeekBench 4 Multi-Core * Unknown
  • 1050
General specs
General specs — specifications for ChaCha, X28 Plus.
SpecificationChaChaX28 Plus
Release date
  • 2011
  • February
  • 2017
  • February
Colors
  • Black
  • Silver
  • Black/Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
Unknown
Battery life
  • 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)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for ChaCha, X28 Plus.
SpecificationChaChaX28 Plus
SIM card
  • Mini-SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 5(850)
  • 40(2300)
Speed
  • HSPA 7.2/0.384 Mbps
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 3.0
  • A2DP
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 0.68 W/kg (head) 1.37 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for ChaCha, X28 Plus.
SpecificationChaChaX28 Plus
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Other features
Other features — specifications for ChaCha, X28 Plus.
SpecificationChaChaX28 Plus
Dop
  • 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
  • Sensors Accelerometer
  • proximity - For India