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Apple iPhone 4 vs Sendo X2

Compare recorded specifications, size and practical differences.

Sendo X2

Sendo X2

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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.

  • WeightX2: 42 g lighterX2: 95 g · iPhone 4: 137 g
  • Screen diagonalX2: 1.3 in smaller diagonalX2: 2.2 in · iPhone 4: 3.5 in
  • ChipsetApple A4 (45 nm) / TI OMAP 5910iPhone 4: Apple A4 (45 nm) · X2: TI OMAP 5910
  • Release year2010 / 2005iPhone 4: 2010 · X2: 2005

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
Side
iPhone 4: 115.2 × 9.3 mm 1
  1. 1. iPhone 4
    Height
    115.2 mm
    Width
    58.6 mm
    Depth
    9.3 mm
    Weight
    137 g
  2. 2. X2
    Height
    Unknown
    Width
    Unknown
    Depth
    Unknown
    Weight
    95 g

    Unavailable dimensions are omitted from the drawing.

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 4X2
Dimensions (HxWxD)
  • 115.2 Х 58.6 Х 9.3 mm
  • Х Х mm
Weight
  • 137 g
  • 95 g
Technology
  • LED-backlit IPS LCD
  • TFT
Screen size
  • 3.5" inch
  • 2.2" inch
Screen resolution
  • 640 x 960 px
  • 176 x 220 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
  • 32 MB
Memory card support
  • No
  • miniSD
BatteryCapacity is not battery life. No endurance test is implied.
  • 1420 mAh
  • Non-removable Li-Po
  • 0 mAh,
Operating system OS
  • iOS 4
  • upgradable to iOS 7.1.2
  • Symbian
  • Series 60 UI
Chipset
  • Apple A4 (45 nm)
  • TI OMAP 5910
Headphone jack
  • Yes
  • No
Display
Display
SpecificationiPhone 4X2
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 65K
Screen area
  • 36.5 cm2
  • 15.2 cm2
Screen format
  • 3:2 (height:width)
Unknown
Screen to body ratio
  • 54.0%
Unknown
PPI /points per inch/
  • 330 PPI
  • 0 PPI
Screen protection
  • Corning Gorilla Glass
  • oleophobic coating
Unknown
Camera and Video
Camera and Video
SpecificationiPhone 4X2
Rear camera, main
  • 5 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 5 MP
  • f/2.8
  • 1/3.2''
  • 1.75µm
  • AF
  • 1.3 MP
Functions
  • LED flash
  • HDR
Unknown
Video
  • 480p@30fps
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA
  • Videocalling over Wi-Fi only
Unknown
Performance
Performance
SpecificationiPhone 4X2
Processor CPU
  • 1.0 GHz Cortex-A8
  • 120 MHz ARM925T
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 4X2
Release date
  • 2010
  • June
  • 2005
  • Q1
Colors
  • Black
  • White
Unknown
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 200 EUR
Unknown
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 4X2
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
  • Yes
Edge
  • Class 10
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • 2.0
  • Proprietary
Bluetooth
  • 2.1
  • A2DP
  • Yes
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 4X2
Radio
  • No
  • No
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features
SpecificationiPhone 4X2
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Scratch-resistant glass back panel
  • Infrared port - Photo editor -AAC/MP3 player -SyncML