Plum Capacity vs Samsung DoubleTime I857

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    Capacity: 50 g lighter

    Capacity:
    98 g
    DoubleTime I857:
    148 g
  • Screen diagonal

    DoubleTime I857: 0.3 in smaller diagonal

    Capacity:
    3.5 in
    DoubleTime I857:
    3.2 in
  • Chipset

    Capacity:
    Mediatek MT6573 (65 nm)
    DoubleTime I857:
    Qualcomm MSM7230
  • Depth

    Capacity: 3 mm thinner

    Capacity:
    12 mm
    DoubleTime I857:
    15 mm
  • Height

    DoubleTime I857: 5 mm shorter

    Capacity:
    118 mm
    DoubleTime I857:
    113 mm
  • Release year

    Capacity:
    2012
    DoubleTime I857:
    2011

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. Capacity

    Height:
    118 mm +5 mm versus DoubleTime I857
    Width:
    62 mm
    Depth:
    12 mm
  2. 2. DoubleTime I857

    Height:
    113 mm
    Width:
    62 mm
    Depth:
    15 mm +3 mm versus Capacity

Weight

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

  1. 1. Capacity

    98 g

  2. 2. DoubleTime I857

    148 g

    +50 g versus Capacity

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. Capacity

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²
  2. 2. DoubleTime I857

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

Capacity has approximately 19.6% more rectangular screen area than DoubleTime I857.

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.

Capacity: Original memory entry

512 MB · 256 MB RAM

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. Capacity

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

2. DoubleTime I857

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. Capacity

    1200 mAh

  2. 2. DoubleTime I857

    1200 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. Capacity2. DoubleTime I857

Everyday essentials
Everyday essentials — specifications for Capacity, DoubleTime I857.
SpecificationCapacityDoubleTime I857
Dimensions (HxWxD)
  • 118 Х 62 Х 12 mm
  • 113 Х 62 Х 15 mm
Weight
  • 98 g
  • 148 g
Technology
  • TFT
  • TFT
Screen size
  • 3.5" inch
  • 3.2" inch
Screen resolution
  • 320 x 480 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 260 MB
  • 256 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Removable Li-Ion
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.3 (Gingerbread)
  • Android 2.2 (Froyo)
Chipset
  • Mediatek MT6573 (65 nm)
  • Qualcomm MSM7230
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Capacity, DoubleTime I857.
SpecificationCapacityDoubleTime I857
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 256K
Screen area
  • 36.5 cm2
  • 30.5 cm2
Screen format
  • 3:2 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 49.9%
  • 43.5%
PPI /points per inch/
  • 165 PPI
  • 180 PPI
Camera and Video
Camera and Video — specifications for Capacity, DoubleTime I857.
SpecificationCapacityDoubleTime I857
Rear camera, main
  • 3.15 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 3.15 MP
  • 3.15 MP
  • AF
Functions
  • LED flash
Unknown
Video
  • Yes
  • 320p
Front camera, selfie
  • 1.3 MP
  • Single
  • 0 MP,
Specifications
  • 1.3 MP
Unknown
Performance
Performance — specifications for Capacity, DoubleTime I857.
SpecificationCapacityDoubleTime I857
Processor CPU
  • 650 MHz Cortex-A9
  • 800 MHz Scorpion
Graphics processor GPU
  • PowerVR SGX531
  • Adreno 205
General specs
General specs — specifications for Capacity, DoubleTime I857.
SpecificationCapacityDoubleTime I857
Release date
  • 2012
  • May
  • 2011
  • October
Colors
  • Black
  • Red
  • Black/White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 70 EUR
Battery life
  • Stand by time- Up to 120 h Talking time- Up to 5 h
  • Stand by time- Up to 250 h Talking time- Up to 6 h
Communication and Connectivity
Communication and Connectivity — specifications for Capacity, DoubleTime I857.
SpecificationCapacityDoubleTime I857
SIM card
  • Dual SIM (Mini-SIM)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 7.2/5.76 Mbps
  • HSPA 7.2/2 Mbps
GPRS
  • Up to 114 kbps
  • Yes
Edge
  • Up to 480 kbps
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • EDR
  • 3.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.54 W/kg (head) 0.97 W/kg (body)
Music and Audio
Music and Audio — specifications for Capacity, DoubleTime I857.
SpecificationCapacityDoubleTime I857
Radio
  • Stereo FM radio
  • No
Others Unknown
  • Secondary TFT capacitive touchscreen (with multitouch)
  • 320 x 480 pixels
  • 3.2 inches
Other features
Other features — specifications for Capacity, DoubleTime I857.
SpecificationCapacityDoubleTime I857
Dop
  • Sensors Accelerometer
  • proximity
  • compass - Analog TV -MP4/H.264 player -MP3/WAV/eAAC+ player -Organizer -Document viewer -PDF viewer -Photo editor -Voice memo/dial -Predictive text input - Z301 Single SIM Z300 Dual SIM
  • 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