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Apple iPhone 4 vs i-mate JAMin

Compare recorded specifications, size and practical differences.

i-mate JAMin

i-mate JAMin

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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.

  • WeightiPhone 4: 13 g lighteriPhone 4: 137 g · JAMin: 150 g
  • Screen diagonalJAMin: 0.7 in smaller diagonalJAMin: 2.8 in · iPhone 4: 3.5 in
  • ChipsetApple A4 (45 nm) / TI OMAP 850iPhone 4: Apple A4 (45 nm) · JAMin: TI OMAP 850
  • DepthiPhone 4: 8.9 mm thinneriPhone 4: 9.3 mm · JAMin: 18.2 mm
  • HeightJAMin: 7.2 mm shorterJAMin: 108 mm · iPhone 4: 115.2 mm
  • Release year2010 / 2006iPhone 4: 2010 · JAMin: 2006

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
iPhone 4: 115.2 × 58.6 mm 1 JAMin: 108 × 58 mm 2
Side
iPhone 4: 115.2 × 9.3 mm 1 JAMin: 108 × 18.2 mm 2
  1. 1. iPhone 4
    Height
    115.2 mm
    Width
    58.6 mm
    Depth
    9.3 mm
    Weight
    137 g
  2. 2. JAMin
    Height
    108 mm
    Width
    58 mm
    Depth
    18.2 mm
    Weight
    150 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
SpecificationiPhone 4JAMin
Dimensions (HxWxD)
  • 115.2 Х 58.6 Х 9.3 mm
  • 108 Х 58 Х 18.2 mm
Weight
  • 137 g
  • 150 g
Technology
  • LED-backlit IPS LCD
  • TFT
Screen size
  • 3.5" inch
  • 2.8" inch
Screen resolution
  • 640 x 960 px
  • 240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8/16/32 GB
  • 512 MB RAM
  • 64 MB RAM
  • 128 MB ROM
Memory card support
  • No
  • SD/MMC
  • up to 2 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 1420 mAh
  • Non-removable Li-Po
  • 1200 mAh
  • Removable Li-Po
Operating system OS
  • iOS 4
  • upgradable to iOS 7.1.2
  • Microsoft Windows Mobile 5.0 PocketPC
Chipset
  • Apple A4 (45 nm)
  • TI OMAP 850
Headphone jack
  • Yes
  • No
Display
Display
SpecificationiPhone 4JAMin
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 36.5 cm2
  • 24.3 cm2
Screen format
  • 3:2 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 54.0%
  • 38.8%
PPI /points per inch/
  • 330 PPI
  • 143 PPI
Screen protection
  • Corning Gorilla Glass
  • oleophobic coating
Unknown
Camera and Video
Camera and Video
SpecificationiPhone 4JAMin
Rear camera, main
  • 5 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 5 MP
  • f/2.8
  • 1/3.2''
  • 1.75µm
  • AF
  • 2 MP
Functions
  • LED flash
  • HDR
Unknown
Video
  • 480p@30fps
  • CIF
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA
  • Videocalling over Wi-Fi only
Unknown
Performance
Performance
SpecificationiPhone 4JAMin
Processor CPU
  • 1.0 GHz Cortex-A8
  • 200 MHz ARM926EJ-S
Graphics processor GPU
  • PowerVR SGX535
Unknown
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 4152
Unknown
General specs
General specs
SpecificationiPhone 4JAMin
Release date
  • 2010
  • June
  • 2006
  • Q1
Colors
  • Black
  • White
  • Stylish black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 200 EUR
  • 220 EUR
Battery life
  • Stand by time- Up to 300 h (2G) / Up to 300 h (3G) Talking time- Up to 14 h (2G) / Up to 7 h (3G) Music play - Up to 40 h
Unknown
Body build
  • Front/back glass & aluminum frame
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationiPhone 4JAMin
SIM card
  • Micro-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Unknown
Speed
  • HSPA 7.2/5.76 Mbps
Unknown
GPRS
  • Class 10
  • Class 10
Edge
  • Class 10
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11b/g
GPS
  • Yes
  • with A-GPS
  • No
USB
  • 2.0
  • miniUSB
Bluetooth
  • 2.1
  • A2DP
  • 2.0
Harmful irradiation
  • SAR - 1.17 W/kg (head) 1.11 W/kg (body) SAR EU - 0.93 W/kg (head) 0.74 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationiPhone 4JAMin
Radio
  • No
  • No
Others
  • Active noise cancellation with dedicated mic
  • Handwriting recognition
Other features
Other features
SpecificationiPhone 4JAMin
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Scratch-resistant glass back panel
  • Infrared port - Pocket Office -Voice memo -MP3/AAC player - Produced by HTC. Functionally identical to Qtek S200
  • O2 XDA Neo.