Allview A10 Plus vs Samsung DoubleTime I857

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

    DoubleTime I857: 9.8 mm narrower

    A10 Plus:
    71.8 mm
    DoubleTime I857:
    62 mm
  • Screen diagonal

    DoubleTime I857: 2.14 in smaller diagonal

    A10 Plus:
    5.34 in
    DoubleTime I857:
    3.2 in
  • Chipset

    A10 Plus:
    Mediatek MT6580 (28 nm)
    DoubleTime I857:
    Qualcomm MSM7230
  • Depth

    A10 Plus: 5.4 mm thinner

    A10 Plus:
    9.6 mm
    DoubleTime I857:
    15 mm
  • Height

    DoubleTime I857: 38 mm shorter

    A10 Plus:
    151 mm
    DoubleTime I857:
    113 mm
  • Release year

    A10 Plus:
    2018
    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. A10 Plus

    Height:
    151 mm +38 mm versus DoubleTime I857
    Width:
    71.8 mm +9.8 mm versus DoubleTime I857
    Depth:
    9.6 mm
  2. 2. DoubleTime I857

    Height:
    113 mm
    Width:
    62 mm
    Depth:
    15 mm +5.4 mm versus A10 Plus

Weight

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

  1. 1. A10 Plus

    150 g

    +2 g versus DoubleTime I857

  2. 2. DoubleTime I857

    148 g

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. A10 Plus

    Screen diagonal:
    5.34 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    73.6 cm²
  2. 2. DoubleTime I857

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

A10 Plus has approximately 141.3% 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.

Recorded RAM for A10 Plus, DoubleTime I857, compared at the same storage capacity.
StorageA10 PlusDoubleTime I857
8 GB 1 GB RAM Unknown
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. A10 Plus

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB (uses shared SIM 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. A10 Plus

    2200 mAh

    +1000 mAh versus DoubleTime I857

  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. A10 Plus2. DoubleTime I857

Everyday essentials
Everyday essentials — specifications for A10 Plus, DoubleTime I857.
SpecificationA10 PlusDoubleTime I857
Dimensions (HxWxD)
  • 151 Х 71.8 Х 9.6 mm
  • 113 Х 62 Х 15 mm
Weight
  • 150 g
  • 148 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.34" inch
  • 3.2" inch
Screen resolution
  • 480 x 960 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 260 MB
  • 256 MB RAM
Memory card support
  • microSD
  • up to 128 GB (uses shared SIM slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2200 mAh
  • Removable Li-Ion
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.1 Oreo (Go edition)
  • Android 2.2 (Froyo)
Chipset
  • Mediatek MT6580 (28 nm)
  • Qualcomm MSM7230
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A10 Plus, DoubleTime I857.
SpecificationA10 PlusDoubleTime I857
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 73.6 cm2
  • 30.5 cm2
Screen format
  • 18:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 67.9%
  • 43.5%
PPI /points per inch/
  • 201 PPI
  • 180 PPI
Camera and Video
Camera and Video — specifications for A10 Plus, DoubleTime I857.
SpecificationA10 PlusDoubleTime I857
Rear camera, main
  • 8 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 3.15 MP
  • AF
Functions
  • Dual-LED flash
Unknown
Video
  • 720p@30fps
  • 320p
Front camera, selfie
  • 5 MP
  • Single
  • 0 MP,
Specifications
  • 5 MP
Unknown
Performance

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

Performance — specifications for A10 Plus, DoubleTime I857.
SpecificationA10 PlusDoubleTime I857
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • 800 MHz Scorpion
Graphics processor GPU
  • Mali-400MP2 Z525 -Mali-T720MP2 Z528
  • Adreno 205
Antutu 7 score *
  • 33145
Unknown
General specs
General specs — specifications for A10 Plus, DoubleTime I857.
SpecificationA10 PlusDoubleTime I857
Release date
  • 2018
  • November
  • 2011
  • October
Colors
  • Gray
  • Black/White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 70 EUR
Battery life Unknown
  • Stand by time- Up to 250 h Talking time- Up to 6 h
Communication and Connectivity
Communication and Connectivity — specifications for A10 Plus, DoubleTime I857.
SpecificationA10 PlusDoubleTime I857
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 7.2/2 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • Super AMOLED
  • 3.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.99 W/kg (head)
  • SAR - 0.54 W/kg (head) 0.97 W/kg (body)
Music and Audio
Music and Audio — specifications for A10 Plus, DoubleTime I857.
SpecificationA10 PlusDoubleTime I857
Radio
  • FM radio
  • No
Others Unknown
  • Secondary TFT capacitive touchscreen (with multitouch)
  • 320 x 480 pixels
  • 3.2 inches
Other features
Other features — specifications for A10 Plus, DoubleTime I857.
SpecificationA10 PlusDoubleTime I857
Dop
  • Sensors Accelerometer For Europe
  • 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