alcatel Idol 4s Windows vs Celkon Millennia Xplore

Compare recorded specifications, size and practical differences.

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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.

  • Display technology

    OLED versus LCD

    Idol 4s Windows:
    OLED
    Millennia Xplore:
    LCD
  • Width

    Millennia Xplore: 1.6 mm narrower

    Idol 4s Windows:
    75.4 mm
    Millennia Xplore:
    73.8 mm
  • Screen diagonal

    Millennia Xplore: 0.5 in smaller diagonal

    Idol 4s Windows:
    5.5 in
    Millennia Xplore:
    5 in
  • Chipset

    Idol 4s Windows:
    Qualcomm MSM8996 Snapdragon 820 (14 nm)
    Millennia Xplore:
    Mediatek MT6582M (28 nm)
  • Depth

    Idol 4s Windows: 0.9 mm thinner

    Idol 4s Windows:
    7 mm
    Millennia Xplore:
    7.9 mm
  • Height

    Millennia Xplore: 8.2 mm shorter

    Idol 4s Windows:
    153.9 mm
    Millennia Xplore:
    145.7 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.

  1. 1. Idol 4s Windows

    Height:
    153.9 mm +8.2 mm versus Millennia Xplore
    Width:
    75.4 mm +1.6 mm versus Millennia Xplore
    Depth:
    7 mm
  2. 2. Millennia Xplore

    Height:
    145.7 mm
    Width:
    73.8 mm
    Depth:
    7.9 mm +0.9 mm versus Idol 4s Windows

Weight

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

  1. 1. Idol 4s Windows

    152 g

    +2 g versus Millennia Xplore

  2. 2. Millennia Xplore

    150 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.

  1. 1. Idol 4s Windows

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. Millennia Xplore

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²

Idol 4s Windows has approximately 21% more rectangular screen area than Millennia Xplore.

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 for Idol 4s Windows, Millennia Xplore, compared at the same storage capacity.
StorageIdol 4s WindowsMillennia Xplore
8 GB Unknown 1 GB RAM
Idol 4s Windows: Original memory entry

64 GB · 512GB 4GB

Practical features

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

1. Idol 4s Windows

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 512 GB (dedicated slot)

2. Millennia Xplore

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

Battery capacity

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

Recorded battery capacity

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

  1. 1. Idol 4s Windows

    3000 mAh

    +1000 mAh versus Millennia Xplore

  2. 2. Millennia Xplore

    2000 mAh

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. Idol 4s Windows2. Millennia Xplore

Everyday essentials
Everyday essentials — specifications for Idol 4s Windows, Millennia Xplore.
SpecificationIdol 4s WindowsMillennia Xplore
Dimensions (HxWxD)
  • 153.9 Х 75.4 Х 7 mm
  • 145.7 Х 73.8 Х 7.9 mm
Weight
  • 152 g
  • 150 g
Technology
  • AMOLED
  • IPS LCD
Screen size
  • 5.5" inch
  • 5" inch
Screen resolution
  • 1080 x 1920 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 512GB 4GB
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 512 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Ion
  • 2000 mAh
  • Li-Ion
Operating system OS
  • Microsoft Windows 10
  • Android 5.0 (Lollipop)
Chipset
  • Qualcomm MSM8996 Snapdragon 820 (14 nm)
  • Mediatek MT6582M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Idol 4s Windows, Millennia Xplore.
SpecificationIdol 4s WindowsMillennia Xplore
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 68.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 71.9%
  • 64.1%
PPI /points per inch/
  • 401 PPI
  • 294 PPI
Screen protection
  • Asahi Dragontrail Glass
Unknown
Camera and Video
Camera and Video — specifications for Idol 4s Windows, Millennia Xplore.
SpecificationIdol 4s WindowsMillennia Xplore
Rear camera, main
  • 21 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 21 MP
  • PDAF
  • 13 MP
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 8 MP
  • 8 MP
Performance
Performance — specifications for Idol 4s Windows, Millennia Xplore.
SpecificationIdol 4s WindowsMillennia Xplore
Processor CPU
  • Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo)
  • Quad-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • Adreno 530
  • Mali-400MP2
General specs
General specs — specifications for Idol 4s Windows, Millennia Xplore.
SpecificationIdol 4s WindowsMillennia Xplore
Release date
  • 2016
  • Q3
  • 2015
  • July
Colors
  • Halo Gold
  • Black/White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 200 EUR
Unknown
Battery life
  • Stand by time- Up to 420 h (3G) Talking time- Up to 13 h 20 min (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Idol 4s Windows, Millennia Xplore.
SpecificationIdol 4s WindowsMillennia Xplore
SIM card
  • Nano-SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1700(AWS) / 1900 / 2100 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 12(700)
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
USB
  • Type-C 1.0 reversible connector
  • microUSB 2.0
Bluetooth
  • 4.1
  • A2DP
  • LE
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Idol 4s Windows, Millennia Xplore.
SpecificationIdol 4s WindowsMillennia Xplore
Radio
  • No
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Idol 4s Windows, Millennia Xplore.
SpecificationIdol 4s WindowsMillennia Xplore
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging -Virtual Reality Goggles included - Also known as Alcatel Idol 4 Pro
  • Sensors Accelerometer
  • proximity