1. Home
  2. Comparison

Dell Mini 3i vs Samsung Galaxy Express Prime

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

      Mini 3i: 36.9 g lighter

      Mini 3i:
      102 g
      Galaxy Express Prime:
      138.9 g

    • Width

      Mini 3i: 12.7 mm narrower

      Mini 3i:
      58.4 mm
      Galaxy Express Prime:
      71.1 mm

    • Screen diagonal

      Mini 3i: 1.5 in smaller diagonal

      Mini 3i:
      3.5 in
      Galaxy Express Prime:
      5 in

    • Depth

      Galaxy Express Prime: 3.8 mm thinner

      Mini 3i:
      11.7 mm
      Galaxy Express Prime:
      7.9 mm

    • Height

      Mini 3i: 20.2 mm shorter

      Mini 3i:
      122 mm
      Galaxy Express Prime:
      142.2 mm

    • Release year

      Mini 3i:
      2009
      Galaxy Express Prime:
      2016

    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. Mini 3i

      Height:
      122 mm
      Width:
      58.4 mm
      Depth:
      11.7 mm +3.8 mm versus Galaxy Express Prime

    2. 2. Galaxy Express Prime

      Height:
      142.2 mm +20.2 mm versus Mini 3i
      Width:
      71.1 mm +12.7 mm versus Mini 3i
      Depth:
      7.9 mm

    Weight

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

    1. 1. Mini 3i

      102 g

    2. 2. Galaxy Express Prime

      138.9 g

      +36.9 g versus Mini 3i

    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. Mini 3i

      Screen diagonal:
      3.5 in
      Aspect ratio (height:width):
      16:9
      Approximate rectangular screen area:
      33.8 cm²

    2. 2. Galaxy Express Prime

      Screen diagonal:
      5 in
      Aspect ratio (height:width):
      16:9
      Approximate rectangular screen area:
      68.9 cm²

    Galaxy Express Prime has approximately 104.1% more rectangular screen area than Mini 3i.

    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.

    Mini 3i: Original memory entry

    256 MB

    Galaxy Express Prime: Original memory entry

    16 GB 1.5 GB 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. Mini 3i

    NFC:
    Unknown
    Headphone jack:
    No
    Memory card support:
    See details microSD · up to 32 GB (dedicated slot) · 4 GB included

    2. Galaxy Express Prime

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 256 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. Mini 3i

      1000 mAh

    2. 2. Galaxy Express Prime

      2600 mAh

      +1600 mAh versus Mini 3i

    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. Mini 3i2. Galaxy Express Prime

    Everyday essentials
    Everyday essentials — specifications for Mini 3i, Galaxy Express Prime.
    SpecificationMini 3iGalaxy Express Prime
    Dimensions (HxWxD)
    • 122 Х 58.4 Х 11.7 mm
    • 142.2 Х 71.1 Х 7.9 mm
    Weight
    • 102 g
    • 138.9 g
    Technology
    • TFT
    • Super AMOLED
    Screen size
    • 3.5" inch
    • 5" inch
    Screen resolution
    • 360 x 640 px
    • 720 x 1280 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 256 MB
    • 16 GB 1.5 GB RAM
    Memory card support
    • microSD
    • up to 32 GB (dedicated slot)
    • 4 GB included
    • microSD
    • up to 256 GB (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 1000 mAh
    • Removable Li-Ion
    • 2600 mAh
    • Removable Li-Ion
    Operating system OS
    • OPhone OS
    • Android 6.0 (Marshmallow)
    Chipset Unknown
    • Exynos 3475 Quad (28 nm)
    Headphone jack
    • No
    • Yes
    Display
    Display — specifications for Mini 3i, Galaxy Express Prime.
    SpecificationMini 3iGalaxy Express Prime
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 256K
    • 16M
    Screen area
    • 33.8 cm2
    • 68.9 cm2
    Screen format
    • 16:9 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 47.4%
    • 68.2%
    PPI /points per inch/
    • 210 PPI
    • 294 PPI
    Screen protection Unknown
    • Asahi Dragontrail X Glass
    Camera and Video
    Camera and Video — specifications for Mini 3i, Galaxy Express Prime.
    SpecificationMini 3iGalaxy Express Prime
    Rear camera, main
    • 3.15 MP
    • Single
    • 5 MP
    • Single
    Camera specs
    • 3.15 MP
    • AF
    • 5 MP
    • AF
    • f/2.2
    Functions Unknown
    • LED flash
    • HDR
    Video
    • Yes
    • 720p@30fps
    Front camera, selfie
    • 0 MP,
    • 2 MP
    • Single
    Specifications Unknown
    • 2 MP
    Performance
    Performance — specifications for Mini 3i, Galaxy Express Prime.
    SpecificationMini 3iGalaxy Express Prime
    Processor CPU Unknown
    • Quad-core 1.3 GHz Cortex-A7
    Graphics processor GPU Unknown
    • Mali-T720
    General specs
    General specs — specifications for Mini 3i, Galaxy Express Prime.
    SpecificationMini 3iGalaxy Express Prime
    Release date
    • 2009
    • November
    • 2016
    • April
    Colors
    • Passion Red
    • Oiled Bronze
    • Black
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 230 EUR
    • 110 EUR
    Battery life
    • Stand by time- Up to 423 h Talking time- Up to 7 h 20 min
    • Stand by time- Up to 528 h Talking time- Up to 22 h
    Communication and Connectivity
    Communication and Connectivity — specifications for Mini 3i, Galaxy Express Prime.
    SpecificationMini 3iGalaxy Express Prime
    SIM card
    • Mini-SIM
    • Micro-SIM
    Network Unknown
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1900 / 2100 -4G - LTE band 1(2100)
    • 2(1900)
    • 3(1800)
    • 4(1700/2100)
    • 5(850)
    • 7(2600)
    • 12(700)
    Speed Unknown
    • HSPA 42.2/5.76 Mbps
    • LTE Cat4 150/50 Mbps
    GPRS
    • Class 12
    • Yes
    Edge
    • Class 12
    • Yes
    Wi-Fi
    • No
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi Direct
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    USB
    • miniUSB 2.0
    • microUSB 2.0
    Bluetooth
    • 2.0
    • A2DP
    • 4.1
    • A2DP
    Music and Audio
    Music and Audio — specifications for Mini 3i, Galaxy Express Prime.
    SpecificationMini 3iGalaxy Express Prime
    Radio
    • No
    • FM radio
    • RDS
    Others Unknown
    • Active noise cancellation with dedicated mic
    Other features
    Other features — specifications for Mini 3i, Galaxy Express Prime.
    SpecificationMini 3iGalaxy Express Prime
    Dop
    • Sensors Accelerometer
    • proximity - MP4/H.264/WMV player -MP3/e-AAC+/WMA player -Organizer -Voice memo - For China
    • Sensors Accelerometer
    • proximity