HTC ChaCha vs Kyocera Milano C5121

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: 38 g lighter

    ChaCha:
    120 g
    Milano C5121:
    158 g
  • Width

    Milano C5121: 3.6 mm narrower

    ChaCha:
    64.6 mm
    Milano C5121:
    61 mm
  • Screen diagonal

    ChaCha: 0.4 in smaller diagonal

    ChaCha:
    2.6 in
    Milano C5121:
    3 in
  • Depth

    ChaCha: 6.4 mm thinner

    ChaCha:
    10.7 mm
    Milano C5121:
    17.1 mm
  • Height

    Milano C5121: 9.4 mm shorter

    ChaCha:
    114.4 mm
    Milano C5121:
    105 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. ChaCha

    Height:
    114.4 mm +9.4 mm versus Milano C5121
    Width:
    64.6 mm +3.6 mm versus Milano C5121
    Depth:
    10.7 mm
  2. 2. Milano C5121

    Height:
    105 mm
    Width:
    61 mm
    Depth:
    17.1 mm +6.4 mm versus ChaCha

Weight

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

  1. 1. ChaCha

    120 g

  2. 2. Milano C5121

    158 g

    +38 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. Milano C5121

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

Milano C5121 has approximately 38.5% 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.

ChaCha: Original memory entry

512 MB · 512 MB RAM

Milano C5121: 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. Milano C5121

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. ChaCha

    1250 mAh

  2. 2. Milano C5121

    1490 mAh

    +240 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. Milano C5121

Everyday essentials
Everyday essentials — specifications for ChaCha, Milano C5121.
SpecificationChaChaMilano C5121
Dimensions (HxWxD)
  • 114.4 Х 64.6 Х 10.7 mm
  • 105 Х 61 Х 17.1 mm
Weight
  • 120 g
  • 158 g
Technology
  • TFT
  • TFT
Screen size
  • 2.6" inch
  • 3" inch
Screen resolution
  • 480 x 320 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 512 MB RAM
  • 512 MB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 1250 mAh
  • Removable Li-Ion
  • 1490 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.3 (Gingerbread); Sense UI 2.1
  • Android 2.3 (Gingerbread)
Chipset Unknown
  • Qualcomm MSM7627T
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for ChaCha, Milano C5121.
SpecificationChaChaMilano C5121
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 256K
Screen area
  • 20.1 cm2
  • 27.9 cm2
Screen format
  • 3:2 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 27.2%
  • 43.5%
PPI /points per inch/
  • 222 PPI
  • 133 PPI
Screen protection
  • Corning Gorilla Glass
Unknown
Camera and Video
Camera and Video — specifications for ChaCha, Milano C5121.
SpecificationChaChaMilano C5121
Rear camera, main
  • 5 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 3.15 MP
  • AF
Functions
  • LED flash
Unknown
Video
  • 480p@30fps
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA
Unknown
Performance

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

Performance — specifications for ChaCha, Milano C5121.
SpecificationChaChaMilano C5121
Processor CPU
  • 800 MHz
  • 800 MHz
Antutu 7 score *
  • 357
Unknown
General specs
General specs — specifications for ChaCha, Milano C5121.
SpecificationChaChaMilano C5121
Release date
  • 2011
  • February
  • 2011
  • September
Colors
  • Black
  • Silver
  • Pink
  • Black
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)
  • Talking time- Up to 7 h 40 min
Communication and Connectivity
Communication and Connectivity — specifications for ChaCha, Milano C5121.
SpecificationChaChaMilano C5121
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - CDMA 800 / 1900 / 1700
Speed
  • HSPA 7.2/0.384 Mbps
  • EV-DO Rev.A 3.1 Mbps
GPRS
  • Yes
  • No
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot (charges may apply)
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 3.0
  • A2DP
  • 2.1
  • A2DP
  • EDR
Harmful irradiation
  • SAR - 0.68 W/kg (head) 1.37 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for ChaCha, Milano C5121.
SpecificationChaChaMilano C5121
Radio
  • Stereo FM radio
  • RDS
  • No
Other features
Other features — specifications for ChaCha, Milano C5121.
SpecificationChaChaMilano C5121
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 - MP3/WAV/AAC+ player -MP4/H.263 player -Organizer -Voice memo -Predictive text input (Swype) - For Sprint