HTC ChaCha vs Samsung Exhilarate i577

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: 10 g lighter

    ChaCha:
    120 g
    Exhilarate i577:
    130 g
  • Width

    Exhilarate i577: 1.6 mm narrower

    ChaCha:
    64.6 mm
    Exhilarate i577:
    63 mm
  • Screen diagonal

    ChaCha: 1.4 in smaller diagonal

    ChaCha:
    2.6 in
    Exhilarate i577:
    4 in
  • Depth

    ChaCha: 1.3 mm thinner

    ChaCha:
    10.7 mm
    Exhilarate i577:
    12 mm
  • Height

    ChaCha: 7.6 mm shorter

    ChaCha:
    114.4 mm
    Exhilarate i577:
    122 mm
  • Release year

    ChaCha:
    2011
    Exhilarate i577:
    2012

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 +1.6 mm versus Exhilarate i577
    Depth:
    10.7 mm
  2. 2. Exhilarate i577

    Height:
    122 mm +7.6 mm versus ChaCha
    Width:
    63 mm
    Depth:
    12 mm +1.3 mm versus ChaCha

Weight

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

  1. 1. ChaCha

    120 g

  2. 2. Exhilarate i577

    130 g

    +10 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. Exhilarate i577

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

Exhilarate i577 has approximately 126.2% 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, Exhilarate i577, compared at the same storage capacity.
StorageChaChaExhilarate i577
4 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. Exhilarate i577

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

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. Exhilarate i577

    1750 mAh

    +500 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. Exhilarate i577

Everyday essentials
Everyday essentials — specifications for ChaCha, Exhilarate i577.
SpecificationChaChaExhilarate i577
Dimensions (HxWxD)
  • 114.4 Х 64.6 Х 10.7 mm
  • 122 Х 63 Х 12 mm
Weight
  • 120 g
  • 130 g
Technology
  • TFT
  • Super AMOLED
Screen size
  • 2.6" inch
  • 4" inch
Screen resolution
  • 480 x 320 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 512 MB RAM
  • 4 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1250 mAh
  • Removable Li-Ion
  • 1750 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.3 (Gingerbread); Sense UI 2.1
  • Android 2.3.6 (Gingerbread)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for ChaCha, Exhilarate i577.
SpecificationChaChaExhilarate i577
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 20.1 cm2
  • 45.5 cm2
Screen format
  • 3:2 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 27.2%
  • 59.3%
PPI /points per inch/
  • 222 PPI
  • 233 PPI
Screen protection
  • Corning Gorilla Glass
Unknown
Camera and Video
Camera and Video — specifications for ChaCha, Exhilarate i577.
SpecificationChaChaExhilarate i577
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 5 MP
  • AF
Functions
  • LED flash
Unknown
Video
  • 480p@30fps
  • 720p
Front camera, selfie
  • 0.3 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • VGA
  • 1.3 MP
Performance

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

Performance — specifications for ChaCha, Exhilarate i577.
SpecificationChaChaExhilarate i577
Processor CPU
  • 800 MHz
  • Dual-core 1.2 GHz
Antutu 7 score *
  • 357
Unknown
General specs
General specs — specifications for ChaCha, Exhilarate i577.
SpecificationChaChaExhilarate i577
Release date
  • 2011
  • February
  • 2012
  • January
Colors
  • Black
  • Silver
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 240 EUR
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)
  • Stand by time- Up to 252 h Talking time- Up to 7 h
Communication and Connectivity
Communication and Connectivity — specifications for ChaCha, Exhilarate i577.
SpecificationChaChaExhilarate i577
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1900 / 2100 -4G - LTE band 4(1700/2100)
  • 17(700)
Speed
  • HSPA 7.2/0.384 Mbps
  • HSPA 21.1/5.76 Mbps
  • 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
  • 3.0
  • A2DP
Harmful irradiation
  • SAR - 0.68 W/kg (head) 1.37 W/kg (body)
  • SAR - 0.96 W/kg (head) 0.94 W/kg (body)
Music and Audio
Music and Audio — specifications for ChaCha, Exhilarate i577.
SpecificationChaChaExhilarate i577
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for ChaCha, Exhilarate i577.
SpecificationChaChaExhilarate i577
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
  • compass - MP4/WMV/H.264 player -MP3/WAV/eAAC+ player -Organizer -Photo/video editor -Document viewer -Voice memo/dial/commands -Predictive text input - For AT&T Also known as Samsung SGH-i577