Samsung DoubleTime I857 vs Spice Mi-270

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.

  • Width

    Mi-270: 7 mm narrower

    DoubleTime I857:
    62 mm
    Mi-270:
    55 mm
  • Screen diagonal

    Mi-270: 0.4 in smaller diagonal

    DoubleTime I857:
    3.2 in
    Mi-270:
    2.8 in
  • Chipset

    DoubleTime I857:
    Qualcomm MSM7230
    Mi-270:
    Mediatek MT6516
  • Depth

    Mi-270: 2.4 mm thinner

    DoubleTime I857:
    15 mm
    Mi-270:
    12.6 mm
  • Height

    Mi-270: 9 mm shorter

    DoubleTime I857:
    113 mm
    Mi-270:
    104 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. DoubleTime I857

    Height:
    113 mm +9 mm versus Mi-270
    Width:
    62 mm +7 mm versus Mi-270
    Depth:
    15 mm +2.4 mm versus Mi-270
    Weight:
    148 g
  2. 2. Mi-270

    Height:
    104 mm
    Width:
    55 mm
    Depth:
    12.6 mm
    Weight:
    Unknown

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. DoubleTime I857

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    30.5 cm²
  2. 2. Mi-270

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

DoubleTime I857 has approximately 25.6% more rectangular screen area than Mi-270.

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.

DoubleTime I857: Original memory entry

260 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. DoubleTime I857

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

2. Mi-270

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 16 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. DoubleTime I857

    1200 mAh

    +200 mAh versus Mi-270

  2. 2. Mi-270

    1000 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. DoubleTime I8572. Mi-270

Everyday essentials
Everyday essentials — specifications for DoubleTime I857, Mi-270.
SpecificationDoubleTime I857Mi-270
Dimensions (HxWxD)
  • 113 Х 62 Х 15 mm
  • 104 Х 55 Х 12.6 mm
Weight
  • 148 g
  • 0 g
Technology
  • TFT
  • TFT
Screen size
  • 3.2" inch
  • 2.8" inch
Screen resolution
  • 320 x 480 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 260 MB
  • 256 MB RAM
Unknown
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 16 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Removable Li-Ion
  • 1000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.2 (Froyo)
  • Android 2.2 (Froyo)
Chipset
  • Qualcomm MSM7230
  • Mediatek MT6516
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for DoubleTime I857, Mi-270.
SpecificationDoubleTime I857Mi-270
Touchscreen
  • capacitive touchscreen
  • touchscreen
Display colors
  • 256K
Unknown
Screen area
  • 30.5 cm2
  • 24.3 cm2
Screen format
  • 3:2 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 43.5%
  • 42.4%
PPI /points per inch/
  • 180 PPI
  • 143 PPI
Camera and Video
Camera and Video — specifications for DoubleTime I857, Mi-270.
SpecificationDoubleTime I857Mi-270
Rear camera, main
  • 3.15 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 3.15 MP
  • AF
  • 2 MP
Video
  • 320p
  • Yes
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance — specifications for DoubleTime I857, Mi-270.
SpecificationDoubleTime I857Mi-270
Processor CPU
  • 800 MHz Scorpion
  • 416 MHz
Graphics processor GPU
  • Adreno 205
Unknown
General specs
General specs — specifications for DoubleTime I857, Mi-270.
SpecificationDoubleTime I857Mi-270
Release date
  • 2011
  • October
  • 2011
  • May
Colors
  • Black/White
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 50 EUR
Battery life
  • Stand by time- Up to 250 h Talking time- Up to 6 h
  • Stand by time- Up to 320 h Talking time- Up to 3 h
Communication and Connectivity
Communication and Connectivity — specifications for DoubleTime I857, Mi-270.
SpecificationDoubleTime I857Mi-270
SIM card
  • Mini-SIM
  • Dual SIM (Mini-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Unknown
Speed
  • HSPA 7.2/2 Mbps
Unknown
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 3.0
  • A2DP
  • 2.1
  • A2DP
  • EDR
Harmful irradiation
  • SAR - 0.54 W/kg (head) 0.97 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for DoubleTime I857, Mi-270.
SpecificationDoubleTime I857Mi-270
Radio
  • No
  • FM radio
Others
  • Secondary TFT capacitive touchscreen (with multitouch)
  • 320 x 480 pixels
  • 3.2 inches
Unknown
Other features
Other features — specifications for DoubleTime I857, Mi-270.
SpecificationDoubleTime I857Mi-270
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP4/H.264 player -MP3/WAV/eAAC+ player -Organizer -Photo/video editor -Document viewer -Voice memo/dial/commands -Predictive text input - For AT&T
  • MP4/H.263 player -MP3/AAC+ player -Organizer -Voice memo -Predictive text input