Sony Xperia TX 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): 13.2 g lighter

    Xperia TX:
    127 g
    Stellar 439 (Mi-439):
    113.8 g
  • Width

    Stellar 439 (Mi-439): 5.6 mm narrower

    Xperia TX:
    68.6 mm
    Stellar 439 (Mi-439):
    63 mm
  • Screen diagonal

    Stellar 439 (Mi-439): 0.55 in smaller diagonal

    Xperia TX:
    4.55 in
    Stellar 439 (Mi-439):
    4 in
  • Chipset

    Xperia TX:
    Qualcomm MSM8260A Snapdragon S4 Plus
    Stellar 439 (Mi-439):
    Mediatek MT6572M (28 nm)
  • Depth

    Xperia TX: 1.4 mm thinner

    Xperia TX:
    8.6 mm
    Stellar 439 (Mi-439):
    10 mm
  • Height

    Stellar 439 (Mi-439): 6 mm shorter

    Xperia TX:
    131 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. Xperia TX

    Height:
    131 mm +6 mm versus Stellar 439 (Mi-439)
    Width:
    68.6 mm +5.6 mm versus Stellar 439 (Mi-439)
    Depth:
    8.6 mm
  2. 2. Stellar 439 (Mi-439)

    Height:
    125 mm
    Width:
    63 mm
    Depth:
    10 mm +1.4 mm versus Xperia TX

Weight

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

  1. 1. Xperia TX

    127 g

    +13.2 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. Xperia TX

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

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

Xperia TX has approximately 25.3% 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 Xperia TX, Stellar 439 (Mi-439), compared at the same storage capacity.
StorageXperia TXStellar 439 (Mi-439)
16 GB 1 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. Xperia TX

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. Xperia TX

    1750 mAh

    +350 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. Xperia TX2. Stellar 439 (Mi-439)

Everyday essentials
Everyday essentials — specifications for Xperia TX, Stellar 439 (Mi-439).
SpecificationXperia TXStellar 439 (Mi-439)
Dimensions (HxWxD)
  • 131 Х 68.6 Х 8.6 mm
  • 125 Х 63 Х 10 mm
Weight
  • 127 g
  • 113.8 g
Technology
  • TFT
  • TFT
Screen size
  • 4.55" 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
  • 1 GB RAM
  • 4 GB
  • 512 MB RAM
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.
  • 1750 mAh
  • Removable Li-Ion
  • 1400 mAh
  • Li-Ion
Operating system OS
  • Android 4.0.4 (Ice Cream Sandwich)
  • upgradаble to 4.3 (Jelly Bean)
  • Android 4.4.2 (KitKat)
Chipset
  • Qualcomm MSM8260A Snapdragon S4 Plus
  • Mediatek MT6572M (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Xperia TX, Stellar 439 (Mi-439).
SpecificationXperia TXStellar 439 (Mi-439)
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 57.1 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 63.5%
  • 57.8%
PPI /points per inch/
  • 323 PPI
  • 233 PPI
Screen protection
  • Shatter proof glass
Unknown
Camera and Video
Camera and Video — specifications for Xperia TX, Stellar 439 (Mi-439).
SpecificationXperia TXStellar 439 (Mi-439)
Rear camera, main
  • 13 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 3.15 MP
Functions
  • LED flash
  • panorama
Unknown
Video
  • 720p@30fps
  • 720p@25fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 1.3 MP
  • 1.3 MP
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Xperia TX, Stellar 439 (Mi-439).
SpecificationXperia TXStellar 439 (Mi-439)
Processor CPU
  • Dual-core 1.5 GHz Krait
  • Dual-core 1.0 GHz Cortex-A7
Graphics processor GPU
  • Adreno 225
  • Mali-400
Antutu 7 score *
  • 2950
Unknown
General specs
General specs — specifications for Xperia TX, Stellar 439 (Mi-439).
SpecificationXperia TXStellar 439 (Mi-439)
Release date
  • 2012
  • August
  • 2014
  • August
Colors
  • Black
  • White
  • Pink
  • Brown
  • Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 330 EUR
Unknown
Battery life
  • Stand by time- Up to 300 h (2G) / Up to 400 h (3G) Talking time- Up to 6 h 40 min (2G) / Up to 6 h 40 min (3G) Music play - Up to 18 h
  • 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 Xperia TX, Stellar 439 (Mi-439).
SpecificationXperia TXStellar 439 (Mi-439)
SIM card
  • Micro-SIM
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Up to 86 kbps
  • Class 12
Edge
  • Up to 237 kbps
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • A-GPS
USB
  • microUSB 2.0 (MHL TV-out)
  • microUSB 2.0
Bluetooth
  • 3.1
  • A2DP
  • 3.0
  • A2DP
Harmful irradiation
  • SAR - 1.08 W/kg (head) 0.81 W/kg (body) SAR EU - 1.09 W/kg (head)
  • SAR EU - 0.85 W/kg (head)
Music and Audio
Music and Audio — specifications for Xperia TX, Stellar 439 (Mi-439).
SpecificationXperia TXStellar 439 (Mi-439)
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Xperia TX, Stellar 439 (Mi-439).
SpecificationXperia TXStellar 439 (Mi-439)
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - 50 GB of Cloud storage (time limited offer) -MP4/H.264/WMV player -MP3/eAAC+/WMA/WAV/Flac player -Document viewer -Photo viewer/editor -Voice memo/dial -Predictive text input - Also known as Sony LT29i
  • Sensors Accelerometer