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QMobile E1 vs Siemens SX66

Compare recorded specifications, size and practical differences.

QMobile E1

QMobile E1

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Siemens SX66

Siemens SX66

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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.

  • WidthSX66: 1 mm narrowerSX66: 71 mm · E1: 72 mm
  • Screen diagonalSX66: 1.5 in smaller diagonalSX66: 3.5 in · E1: 5 in
  • DepthE1: 9.1 mm thinnerE1: 8.9 mm · SX66: 18 mm
  • HeightSX66: 18.8 mm shorterSX66: 125 mm · E1: 143.8 mm
  • Release year2017 / 2004E1: 2017 · SX66: 2004

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
E1: 143.8 × 72 mm 1 SX66: 125 × 71 mm 2
Side
E1: 143.8 × 8.9 mm 1 SX66: 125 × 18 mm 2
  1. 1. E1
    Height
    143.8 mm+18.8 mm versus SX66
    Width
    72 mm+1 mm versus SX66
    Depth
    8.9 mm
    Weight
    Unknown
  2. 2. SX66
    Height
    125 mm
    Width
    71 mm
    Depth
    18 mm+9.1 mm versus E1
    Weight
    210 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
E1: 5 in, 16:9, About 68.9 cm² rectangular area 1 SX66: 3.5 in, 4:3, About 37.9 cm² rectangular area 2
  1. 1. E1 5 in · 16:9 About 68.9 cm² rectangular area
  2. 2. SX66 3.5 in · 4:3 About 37.9 cm² rectangular area

E1 has approximately 81.7% more rectangular screen area than SX66.

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.

Recorded RAM by storage capacity and phone
StorageE1SX66
16 GB 3 GB RAM Unknown
SX66: Original memory entry

128 MB 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. E1

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 128 GB

2. SX66

NFC
Unknown
Headphone jack
No
Memory card support
See details SDIO/MMC

Battery capacity

Capacity is not battery life. No endurance test is implied.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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. E12. SX66

Everyday essentials
Everyday essentials
SpecificationE1SX66
Dimensions (HxWxD)
  • 143.8 Х 72 Х 8.9 mm
  • 125 Х 71 Х 18 mm
Weight
  • 0 g
  • 210 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5" inch
  • 3.5" inch
Screen resolution
  • 720 x 1280 px
  • 240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 3 GB RAM
  • 128 MB RAM
Memory card support
  • microSD
  • up to 128 GB
  • SDIO/MMC
BatteryCapacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Removable Li-Po
  • 0 mAh,
Operating system OS
  • Android 6.0 (Marshmallow)
  • Microsoft Windows Mobile 2003 SE PocketPC
Chipset
  • Mediatek MT6735P (28 nm)
Unknown
Headphone jack
  • Yes
  • No
Display
Display
SpecificationE1SX66
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 68.9 cm2
  • 37.9 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 66.6%
  • 42.7%
PPI /points per inch/
  • 294 PPI
  • 114 PPI
Camera and Video
Camera and Video
SpecificationE1SX66
Rear camera, main
  • 8 MP
  • Single
  • 0 MP,
Camera specs
  • 8 MP
  • AF
  • f/2.2
Unknown
Functions
  • LED flash
Unknown
Video
  • 1080p@30fps
Unknown
Front camera, selfie
  • 5 MP
  • Single
  • 0 MP,
Specifications
  • 5 MP
  • f/2.4
Unknown
Performance
Performance
SpecificationE1SX66
Processor CPU
  • Quad-core 1.0 GHz Cortex-A53
  • Intel Xscale PXA272 520 MHz
Graphics processor GPU
  • Mali-T720MP2
Unknown
General specs
General specs
SpecificationE1SX66
Release date
  • 2017
  • January
  • 2004
  • Q4
Colors
  • Black
  • Gold
  • Silver
Battery life Unknown
  • Stand by time- Up to 200 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity
SpecificationE1SX66
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 2100 -4G - LTE band 3(1800)
  • 5(850)
Unknown
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11b
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 4.0
  • A2DP
  • Yes
Music and Audio
Music and Audio
SpecificationE1SX66
Radio
  • FM radio
  • No
Others Unknown
  • Downloadable logos
Other features
Other features
SpecificationE1SX66
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Infrared port - Microsoft ActiveSync -MP3/AAC player -Predictive text input

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