alcatel Fierce 4 vs Spice Stellar 439 (Mi-439)

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.

  • Weight

    Stellar 439 (Mi-439): 50.1 g lighter

    Fierce 4:
    163.9 g
    Stellar 439 (Mi-439):
    113.8 g
  • Width

    Stellar 439 (Mi-439): 14 mm narrower

    Fierce 4:
    77 mm
    Stellar 439 (Mi-439):
    63 mm
  • Screen diagonal

    Stellar 439 (Mi-439): 1.5 in smaller diagonal

    Fierce 4:
    5.5 in
    Stellar 439 (Mi-439):
    4 in
  • Chipset

    Fierce 4:
    Qualcomm MSM8909 Snapdragon 210 (28 nm)
    Stellar 439 (Mi-439):
    Mediatek MT6572M (28 nm)
  • Depth

    Fierce 4: 1.9 mm thinner

    Fierce 4:
    8.1 mm
    Stellar 439 (Mi-439):
    10 mm
  • Height

    Stellar 439 (Mi-439): 25.9 mm shorter

    Fierce 4:
    150.9 mm
    Stellar 439 (Mi-439):
    125 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. Fierce 4

    Height:
    150.9 mm +25.9 mm versus Stellar 439 (Mi-439)
    Width:
    77 mm +14 mm versus Stellar 439 (Mi-439)
    Depth:
    8.1 mm
  2. 2. Stellar 439 (Mi-439)

    Height:
    125 mm
    Width:
    63 mm
    Depth:
    10 mm +1.9 mm versus Fierce 4

Weight

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

  1. 1. Fierce 4

    163.9 g

    +50.1 g versus Stellar 439 (Mi-439)

  2. 2. Stellar 439 (Mi-439)

    113.8 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. Fierce 4

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. Stellar 439 (Mi-439)

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

Fierce 4 has approximately 83.1% more rectangular screen area than Stellar 439 (Mi-439).

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 Fierce 4, Stellar 439 (Mi-439), compared at the same storage capacity.
StorageFierce 4Stellar 439 (Mi-439)
16 GB 2 GB RAM Unknown
Stellar 439 (Mi-439): Original memory entry

4 GB · 512 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. Fierce 4

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated slot)

2. Stellar 439 (Mi-439)

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. Fierce 4

    2500 mAh

    +1100 mAh versus Stellar 439 (Mi-439)

  2. 2. Stellar 439 (Mi-439)

    1400 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. Fierce 42. Stellar 439 (Mi-439)

Everyday essentials
Everyday essentials — specifications for Fierce 4, Stellar 439 (Mi-439).
SpecificationFierce 4Stellar 439 (Mi-439)
Dimensions (HxWxD)
  • 150.9 Х 77 Х 8.1 mm
  • 125 Х 63 Х 10 mm
Weight
  • 163.9 g
  • 113.8 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.
  • 16 GB
  • 2 GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2500 mAh
  • Non-removable Li-Ion
  • 1400 mAh
  • Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 4.4.2 (KitKat)
Chipset
  • Qualcomm MSM8909 Snapdragon 210 (28 nm)
  • Mediatek MT6572M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Fierce 4, Stellar 439 (Mi-439).
SpecificationFierce 4Stellar 439 (Mi-439)
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 83.4 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 71.8%
  • 57.8%
PPI /points per inch/
  • 267 PPI
  • 233 PPI
Screen protection
  • Asahi Dragontrail Glass
Unknown
Camera and Video
Camera and Video — specifications for Fierce 4, Stellar 439 (Mi-439).
SpecificationFierce 4Stellar 439 (Mi-439)
Rear camera, main
  • 8 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 3.15 MP
Functions
  • LED flash
  • HDR
  • panorama
Unknown
Video
  • 720p@30fps
  • 720p@25fps
Front camera, selfie
  • 5 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 5 MP
  • 1.3 MP
Performance
Performance — specifications for Fierce 4, Stellar 439 (Mi-439).
SpecificationFierce 4Stellar 439 (Mi-439)
Processor CPU
  • Quad-core 1.1 GHz Cortex-A7
  • Dual-core 1.0 GHz Cortex-A7
Graphics processor GPU
  • Adreno 304
  • Mali-400
General specs
General specs — specifications for Fierce 4, Stellar 439 (Mi-439).
SpecificationFierce 4Stellar 439 (Mi-439)
Release date
  • 2016
  • August
  • 2014
  • August
Colors
  • Black
  • Brown
  • Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 80 EUR
Unknown
Battery life
  • Stand by time- Up to 526 h (3G) Talking time- Up to 12 h (3G)
  • Stand by time- Up to 58 h Talking time- Up to 5 h 30 min Music play - Up to 15 h
Communication and Connectivity
Communication and Connectivity — specifications for Fierce 4, Stellar 439 (Mi-439).
SpecificationFierce 4Stellar 439 (Mi-439)
SIM card
  • Nano-SIM
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1700(AWS) / 1900 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 12(700)
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA
  • LTE Cat4 150/50 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.1
  • A2DP
  • LE
  • 3.0
  • A2DP
Harmful irradiation Unknown
  • SAR EU - 0.85 W/kg (head)
Music and Audio
Music and Audio — specifications for Fierce 4, Stellar 439 (Mi-439).
SpecificationFierce 4Stellar 439 (Mi-439)
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Fierce 4, Stellar 439 (Mi-439).
SpecificationFierce 4Stellar 439 (Mi-439)
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Accelerometer