Samsung DoubleTime I857 vs TECNO Camon 15 Pro

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

    DoubleTime I857: 55 g lighter

    DoubleTime I857:
    148 g
    Camon 15 Pro:
    203 g
  • Width

    DoubleTime I857: 15.7 mm narrower

    DoubleTime I857:
    62 mm
    Camon 15 Pro:
    77.7 mm
  • Chipset

    DoubleTime I857:
    Qualcomm MSM7230
    Camon 15 Pro:
    Mediatek MT6765 Helio P35 (12nm)
  • Rear camera layout

    DoubleTime I857:
    Single
    Camon 15 Pro:
    Quad
  • Depth

    Camon 15 Pro: 5.9 mm thinner

    DoubleTime I857:
    15 mm
    Camon 15 Pro:
    9.1 mm
  • Height

    DoubleTime I857: 50.3 mm shorter

    DoubleTime I857:
    113 mm
    Camon 15 Pro:
    163.3 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
    Width:
    62 mm
    Depth:
    15 mm +5.9 mm versus Camon 15 Pro
  2. 2. Camon 15 Pro

    Height:
    163.3 mm +50.3 mm versus DoubleTime I857
    Width:
    77.7 mm +15.7 mm versus DoubleTime I857
    Depth:
    9.1 mm

Weight

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

  1. 1. DoubleTime I857

    148 g

  2. 2. Camon 15 Pro

    203 g

    +55 g versus DoubleTime I857

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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. DoubleTime I857

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    30.5 cm²
  2. 2. Camon 15 Pro

    Camon 15 Pro: Screen geometry unavailable or conflicting.

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 DoubleTime I857, Camon 15 Pro, compared at the same storage capacity.
StorageDoubleTime I857Camon 15 Pro
128 GB Unknown 6 GB 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. DoubleTime I857

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

2. Camon 15 Pro

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSDXC (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

  2. 2. Camon 15 Pro

    4000 mAh

    +2800 mAh versus DoubleTime I857

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. Camon 15 Pro

Everyday essentials
Everyday essentials — specifications for DoubleTime I857, Camon 15 Pro.
SpecificationDoubleTime I857Camon 15 Pro
Dimensions (HxWxD)
  • 113 Х 62 Х 15 mm
  • 163.3 Х 77.7 Х 9.1 mm
Weight
  • 148 g
  • 203 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.2" inch
  • 203" inch
Screen resolution
  • 320 x 480 px
  • 1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 260 MB
  • 256 MB RAM
  • 128GB 6GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSDXC (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 2.2 (Froyo)
  • Android 10.0; HIOS 6.0
Chipset
  • Qualcomm MSM7230
  • Mediatek MT6765 Helio P35 (12nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for DoubleTime I857, Camon 15 Pro.
SpecificationDoubleTime I857Camon 15 Pro
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 30.5 cm2
  • 106.9 cm2
Screen format
  • 3:2 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 43.5%
  • 84.3%
PPI /points per inch/
  • 180 PPI
  • 390 PPI
Camera and Video
Camera and Video — specifications for DoubleTime I857, Camon 15 Pro.
SpecificationDoubleTime I857Camon 15 Pro
Rear camera, main
  • 3.15 MP
  • Single
  • 48 MP
  • Quad
Camera specs
  • 3.15 MP
  • AF
  • 48 MP
  • PDAF -5 MP -2 MP -QVGA
Functions Unknown
  • Dual-LED flash
  • panorama
  • HDR
Video
  • 320p
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 0 MP
  • Single
Specifications Unknown
  • Motorized pop-up 32 MP
Performance
Performance — specifications for DoubleTime I857, Camon 15 Pro.
SpecificationDoubleTime I857Camon 15 Pro
Processor CPU
  • 800 MHz Scorpion
  • Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
Graphics processor GPU
  • Adreno 205
  • PowerVR GE8320
General specs
General specs — specifications for DoubleTime I857, Camon 15 Pro.
SpecificationDoubleTime I857Camon 15 Pro
Release date
  • 2011
  • October
  • 2020
  • February 21
Colors
  • Black/White
  • Ice Jadeite
  • Opal White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 190 EUR
Battery life
  • Stand by time- Up to 250 h Talking time- Up to 6 h
Unknown
Body build Unknown
  • Glass front
  • plastic back
  • plastic frame
Communication and Connectivity
Communication and Connectivity — specifications for DoubleTime I857, Camon 15 Pro.
SpecificationDoubleTime I857Camon 15 Pro
SIM card
  • Mini-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 38(2600)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 7.2/2 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • BDS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 3.0
  • A2DP
  • 5.0
  • A2DP
  • LE
Harmful irradiation
  • SAR - 0.54 W/kg (head) 0.97 W/kg (body)
  • SAR - 0.57 W/kg (head) 0.79 W/kg (body)
Music and Audio
Music and Audio — specifications for DoubleTime I857, Camon 15 Pro.
SpecificationDoubleTime I857Camon 15 Pro
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, Camon 15 Pro.
SpecificationDoubleTime I857Camon 15 Pro
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
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity