You are using an outdated browser. For a faster, safer browsing experience, upgrade for free today.<
  1. Home
  2. Plum Trigger Pro vs Samsung i637 Jack

Plum Trigger Pro vs Samsung i637 Jack

Compare recorded specifications, size and practical differences.

+ Add a third phone
Enter at least 3 characters. Tab to a result and press Enter to select.

    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.

    • Screen diagonali637 Jack: 1.1 in smaller diagonali637 Jack: 2.4 in · Trigger Pro: 3.5 in
    • DepthTrigger Pro: 0.5 mm thinnerTrigger Pro: 12.2 mm · i637 Jack: 12.7 mm
    • HeightTrigger Pro: 2.2 mm shorterTrigger Pro: 114.8 mm · i637 Jack: 117 mm
    • Release year2014 / 2009Trigger Pro: 2014 · i637 Jack: 2009

    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.

    Front
    Trigger Pro: 114.8 × 60.5 mm 1 i637 Jack: 117 × 61 mm 2
    Side
    Trigger Pro: 114.8 × 12.2 mm 1 i637 Jack: 117 × 12.7 mm 2
    1. 1. Trigger Pro
      Height
      114.8 mm
      Width
      60.5 mm
      Depth
      12.2 mm
      Weight
      107 g
    2. 2. i637 Jack
      Height
      117 mm+2.2 mm versus Trigger Pro
      Width
      61 mm
      Depth
      12.7 mm+0.5 mm versus Trigger Pro
      Weight
      102.1 g
    Weight

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

    1. 1. Trigger Pro107 g

      +4.9 g versus i637 Jack

    2. 2. i637 Jack102.1 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.

    Screen size
    Trigger Pro: 3.5 in, 3:2, About 36.5 cm² rectangular area 1 i637 Jack: 2.4 in, 4:3, About 17.8 cm² rectangular area 2
    1. 1. Trigger Pro 3.5 in · 3:2 About 36.5 cm² rectangular area
    2. 2. i637 Jack 2.4 in · 4:3 About 17.8 cm² rectangular area

    Trigger Pro has approximately 104.5% more rectangular screen area than i637 Jack.

    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.

    Trigger Pro: Original memory entry

    4 GB · 512 MB RAM

    i637 Jack: Original memory entry

    256 MB RAM · 256 MB ROM

    Practical features

    Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

    1. Trigger Pro

    NFC
    Unknown
    Headphone jack
    Yes
    Memory card support
    See details microSD · up to 32 GB

    2. i637 Jack

    NFC
    Unknown
    Headphone jack
    No
    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 capacity

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

    1. 1. Trigger Pro1350 mAh
    2. 2. i637 Jack1480 mAh

      +130 mAh versus Trigger Pro

    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. Trigger Pro2. i637 Jack

    Everyday essentials
    Everyday essentials
    SpecificationTrigger Proi637 Jack
    Dimensions (HxWxD)
    • 114.8 Х 60.5 Х 12.2 mm
    • 117 Х 61 Х 12.7 mm
    Weight
    • 107 g
    • 102.1 g
    Technology
    • IPS LCD
    • TFT
    Screen size
    • 3.5" inch
    • 2.4" inch
    Screen resolution
    • 320 x 480 px
    • 320 x 240 px
    Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 4 GB
    • 512 MB RAM
    • 256 MB RAM
    • 256 MB ROM
    Memory card support
    • microSD
    • up to 32 GB
    • microSD
    • up to 16 GB (dedicated slot)
    BatteryCapacity is not battery life. No endurance test is implied.
    • 1350 mAh
    • Removable Li-Ion
    • 1480 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 4.2 (Jelly Bean)
    • Microsoft Windows Mobile 6.1 Standard
    • upgradable to Windows Mobile 6.5
    Chipset
    • Mediatek MT6572M (28 nm)
    		 Unknown
    Headphone jack
    • Yes
    • No
    Display
    Display
    SpecificationTrigger Proi637 Jack
    Touchscreen
    • capacitive touchscreen
    		 Unknown
    Display colors
    • 16M
    • 65K
    Screen area
    • 36.5 cm2
    • 17.8 cm2
    Screen format
    • 3:2 (height:width)
    • 4:3 (height:width)
    Screen to body ratio
    • 52.5%
    • 25.0%
    PPI /points per inch/
    • 165 PPI
    • 167 PPI
    Camera and Video
    Camera and Video
    SpecificationTrigger Proi637 Jack
    Rear camera, main
    • 5 MP
    • Single
    • 3.15 MP
    • Single
    Camera specs
    • 5 MP
    • AF
    • 3.15 MP
    Functions
    • Face detection
    		 Unknown
    Video
    • 720p@30fps
    • Yes
    Front camera, selfie
    • 1.3 MP
    • Single
    • 0 MP,
    Specifications
    • 1.3 MP
    		 Unknown
    Performance
    Performance
    SpecificationTrigger Proi637 Jack
    Processor CPU
    • Dual-core 1.2 GHz Cortex-A7
    • 528 MHz
    Graphics processor GPU
    • Mali-400
    		 Unknown
    General specs
    General specs
    SpecificationTrigger Proi637 Jack
    Release date
    • 2014
    • May
    • 2009
    • May
    Colors
    • Black
    • White
    • Red
    • Blue
    		 Unknown
    Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
    • 120 EUR
    Battery life
    • Stand by time- Up to 750 h (2G) / Up to 650 h (3G) Talking time- Up to 17 h (2G) / Up to 14 h (3G)
    • Stand by time- Up to 288 h Talking time- Up to 7 h
    Communication and Connectivity
    Communication and Connectivity
    SpecificationTrigger Proi637 Jack
    SIM card
    • Dual SIM (dual stand-by)
    • 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 21.1/5.76 Mbps
    • HSPA 3.6/0.384 Mbps
    GPRS
    • Class 12
    • Class 10
    Edge
    • Class 12
    • Class 10
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • hotspot
    • Wi-Fi 802.11 b/g
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    USB
    • microUSB 2.0
    • 2.0
    Bluetooth
    • 4.0
    • A2DP
    • 2.0
    • A2DP
    Harmful irradiation Unknown
    • SAR - 1.04 W/kg (head) 0.53 W/kg (body)
    Music and Audio
    Music and Audio
    SpecificationTrigger Proi637 Jack
    Radio
    • FM radio
    • No
    Other features
    Other features
    SpecificationTrigger Proi637 Jack
    Dop
    • Sensors Accelerometer
    • gyro
    • proximity - Also known as Plum Z320
    • Windows Media Player 10 -Windows Live
    • Yahoo!
    • AOL -Microsoft Outlook Mobile -Pocket Office -Voice memo/dial -Predictive text input - For AT&T