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Plum Trigger Plus vs Samsung i550

Compare recorded specifications, size and practical differences.

Samsung i550

Samsung i550

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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.

  • Weighti550: 11 g lighteri550: 109 g · Trigger Plus: 120 g
  • Widthi550: 9.4 mm narroweri550: 53 mm · Trigger Plus: 62.4 mm
  • Screen diagonali550: 0.9 in smaller diagonali550: 2.6 in · Trigger Plus: 3.5 in
  • ChipsetMediatek MT6572 (28 nm) / TI OMAP 2430Trigger Plus: Mediatek MT6572 (28 nm) · i550: TI OMAP 2430
  • DepthTrigger Plus: 2.3 mm thinnerTrigger Plus: 11.5 mm · i550: 13.8 mm
  • Heighti550: 3 mm shorteri550: 115 mm · Trigger Plus: 118 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.

Front
Trigger Plus: 118 × 62.4 mm 1 i550: 115 × 53 mm 2
Side
Trigger Plus: 118 × 11.5 mm 1 i550: 115 × 13.8 mm 2
  1. 1. Trigger Plus
    Height
    118 mm
    Width
    62.4 mm
    Depth
    11.5 mm
    Weight
    120 g
  2. 2. i550
    Height
    115 mm
    Width
    53 mm
    Depth
    13.8 mm
    Weight
    109 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationTrigger Plusi550
Dimensions (HxWxD)
  • 118 Х 62.4 Х 11.5 mm
  • 115 Х 53 Х 13.8 mm
Weight
  • 120 g
  • 109 g
Technology
  • TFT
  • TFT
Screen size
  • 3.5" inch
  • 2.6" inch
Screen resolution
  • 320 x 480 px
  • 240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 2 GB
  • 256 MB RAM
  • 150 MB
Memory card support
  • microSD
  • up to 32 GB
  • microSD (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1100 mAh
  • Removable Li-Ion
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • Symbian OS 9.2
  • Series 60 v3.1 UI
Chipset
  • Mediatek MT6572 (28 nm)
  • TI OMAP 2430
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationTrigger Plusi550
Touchscreen
  • touchscreen
Unknown
Display colors
  • 256K
  • 256K
Screen area
  • 36.5 cm2
  • 20.9 cm2
Screen format
  • 3:2 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 49.5%
  • 34.3%
PPI /points per inch/
  • 165 PPI
  • 154 PPI
Camera and Video
Camera and Video
SpecificationTrigger Plusi550
Rear camera, main
  • 5 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 3.15 MP
  • AF
Functions
  • Face detection
  • LED flash
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 1.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 1.3 MP
  • VGA videocall camera
Performance
Performance
SpecificationTrigger Plusi550
Processor CPU
  • Dual-core 1.3 GHz Cortex-A7
  • 330 MHz ARM 1136
Graphics processor GPU
  • Mali-400
  • PowerVR MBX
General specs
General specs
SpecificationTrigger Plusi550
Release date
  • 2014
  • May
  • 2007
  • August
Colors
  • Black
  • White
  • Blue
  • Red
  • Pink
  • Black
  • Silver
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 130 EUR
Battery life
  • Stand by time- Up to 650 h (2G) / Up to 540 h (3G) Talking time- Up to 12 h (2G) / Up to 11 h (3G)
  • Stand by time- Up to 360 h Talking time- Up to 8 h
Communication and Connectivity
Communication and Connectivity
SpecificationTrigger Plusi550
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 900 / 1800 / 1900
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 3.6/0.384 Mbps
GPRS
  • Class 12
  • Class 12
Edge
  • Class 12
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g (Samsung i550w only)
GPS
  • Yes
  • with A-GPS
  • Yes
USB
  • microUSB
  • 2.0
Bluetooth
  • 4.0
  • A2DP
  • 2.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.32 W/kg (head) 0.41 W/kg (body) SAR EU - 0.72 W/kg (head)
Music and Audio
Music and Audio
SpecificationTrigger Plusi550
Radio
  • FM radio
  • FM radio
Other features
Other features
SpecificationTrigger Plusi550
Dop
  • Sensors Accelerometer
  • gyro
  • proximity - Also known as Plum Z305
  • WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Organizer -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) - Trackball - Also version Samsung i550w with WLAN