Allview W1s vs Spice Mi-438 Stellar Glide

Compare recorded specifications, size and practical differences.

+ Add a third phone

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.

  • Width

    W1s: 6.9 mm narrower

    W1s:
    72.1 mm
    Mi-438 Stellar Glide:
    79 mm
  • Screen diagonal

    Mi-438 Stellar Glide: 1.5 in smaller diagonal

    W1s:
    5.5 in
    Mi-438 Stellar Glide:
    4 in
  • Depth

    W1s: 0.7 mm thinner

    W1s:
    8.8 mm
    Mi-438 Stellar Glide:
    9.5 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. W1s

    Height:
    144.9 mm
    Width:
    72.1 mm
    Depth:
    8.8 mm
  2. 2. Mi-438 Stellar Glide

    Height:
    145 mm
    Width:
    79 mm +6.9 mm versus W1s
    Depth:
    9.5 mm +0.7 mm versus W1s

Weight

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

  1. 1. W1s

    156.2 g

    +1.2 g versus Mi-438 Stellar Glide

  2. 2. Mi-438 Stellar Glide

    155 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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. W1s

    W1s: Screen geometry unavailable or conflicting.

  2. 2. Mi-438 Stellar Glide

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²

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 W1s, Mi-438 Stellar Glide, compared at the same storage capacity.
StorageW1sMi-438 Stellar Glide
8 GB 1 GB RAM Unknown

Practical features

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

1. W1s

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

2. Mi-438 Stellar Glide

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. W1s

    2000 mAh

    +650 mAh versus Mi-438 Stellar Glide

  2. 2. Mi-438 Stellar Glide

    1350 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. W1s2. Mi-438 Stellar Glide

Everyday essentials
Everyday essentials — specifications for W1s, Mi-438 Stellar Glide.
SpecificationW1sMi-438 Stellar Glide
Dimensions (HxWxD)
  • 144.9 Х 72.1 Х 8.8 mm
  • 145 Х 79 Х 9.5 mm
Weight
  • 156.2 g
  • 155 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.5" inch
  • 4" inch
Screen resolution
  • 720 x 1280 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
Unknown
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Non-removable Li-Ion
  • 1350 mAh
  • Li-Ion
Operating system OS
  • Microsoft Windows Phone 8.1
  • Android 4.2 (Jelly Bean)
Chipset
  • Qualcomm MSM8212 Snapdragon 200 (28 nm)
Unknown
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for W1s, Mi-438 Stellar Glide.
SpecificationW1sMi-438 Stellar Glide
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 68.9 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 66.0%
  • 39.8%
PPI /points per inch/
  • 294 PPI
  • 233 PPI
Screen protection
  • Asahi Dragontrail Glass
Unknown
Camera and Video
Camera and Video — specifications for W1s, Mi-438 Stellar Glide.
SpecificationW1sMi-438 Stellar Glide
Rear camera, main
  • 8 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 2 MP
Functions
  • Dual-LED flash
  • panorama
Unknown
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 2 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 2 MP
  • 1.3 MP
Performance
Performance — specifications for W1s, Mi-438 Stellar Glide.
SpecificationW1sMi-438 Stellar Glide
Processor CPU
  • Quad-core 1.2 GHz Cortex-A7
Unknown
Graphics processor GPU
  • Adreno 302
Unknown
General specs
General specs — specifications for W1s, Mi-438 Stellar Glide.
SpecificationW1sMi-438 Stellar Glide
Release date
  • 2014
  • June
  • 2014
  • April
Colors
  • Black
  • Black/White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 60 EUR
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 8 h 20 min
  • Stand by time- Up to 170 h Talking time- Up to 4 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for W1s, Mi-438 Stellar Glide.
SpecificationW1sMi-438 Stellar Glide
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE band 1(2100)
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • HSPA
GPRS
  • Class 12
  • Class 12
Edge
  • Class 10
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 4.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.44 W/kg (head) 0.41 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for W1s, Mi-438 Stellar Glide.
SpecificationW1sMi-438 Stellar Glide
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for W1s, Mi-438 Stellar Glide.
SpecificationW1sMi-438 Stellar Glide
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer