Nokia Lumia 620 vs Spice Mi-425 Stellar

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

    Mi-425 Stellar: 17 g lighter

    Lumia 620:
    127 g
    Mi-425 Stellar:
    110 g
  • Width

    Lumia 620: 2.4 mm narrower

    Lumia 620:
    61.1 mm
    Mi-425 Stellar:
    63.5 mm
  • Screen diagonal

    Lumia 620: 0.2 in smaller diagonal

    Lumia 620:
    3.8 in
    Mi-425 Stellar:
    4 in
  • Depth

    Lumia 620: 1.5 mm thinner

    Lumia 620:
    11 mm
    Mi-425 Stellar:
    12.5 mm
  • Height

    Lumia 620: 9.6 mm shorter

    Lumia 620:
    115.4 mm
    Mi-425 Stellar:
    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. Lumia 620

    Height:
    115.4 mm
    Width:
    61.1 mm
    Depth:
    11 mm
  2. 2. Mi-425 Stellar

    Height:
    125 mm +9.6 mm versus Lumia 620
    Width:
    63.5 mm +2.4 mm versus Lumia 620
    Depth:
    12.5 mm +1.5 mm versus Lumia 620

Weight

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

  1. 1. Lumia 620

    127 g

    +17 g versus Mi-425 Stellar

  2. 2. Mi-425 Stellar

    110 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. Lumia 620

    Screen diagonal:
    3.8 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    41.1 cm²
  2. 2. Mi-425 Stellar

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

Mi-425 Stellar has approximately 10.8% more rectangular screen area than Lumia 620.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Lumia 620: Original memory entry

8 GB · 512 MB RAM

Mi-425 Stellar: Original memory entry

149 MB

Practical features

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

1. Lumia 620

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB (dedicated slot)

2. Mi-425 Stellar

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

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. Lumia 620

    1300 mAh

  2. 2. Mi-425 Stellar

    2000 mAh

    +700 mAh versus Lumia 620

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. Lumia 6202. Mi-425 Stellar

Everyday essentials
Everyday essentials — specifications for Lumia 620, Mi-425 Stellar.
SpecificationLumia 620Mi-425 Stellar
Dimensions (HxWxD)
  • 115.4 Х 61.1 Х 11 mm
  • 125 Х 63.5 Х 12.5 mm
Weight
  • 127 g
  • 110 g
Technology
  • TFT
  • TFT
Screen size
  • 3.8" inch
  • 4" inch
Screen resolution
  • 480 x 800 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
  • 512 MB RAM
  • 149 MB
Memory card support
  • microSD
  • up to 64 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1300 mAh
  • Removable Li-Ion
  • 2000 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Phone 8
  • upgradable to 8.1
  • Android 2.3 (Gingerbread)
  • upgradable to 4.0 (Ice Cream Sandwich)
Chipset
  • Qualcomm Snapdragon S4
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Lumia 620, Mi-425 Stellar.
SpecificationLumia 620Mi-425 Stellar
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 41.1 cm2
  • 45.5 cm2
Screen format
  • 5:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 58.3%
  • 57.4%
PPI /points per inch/
  • 246 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for Lumia 620, Mi-425 Stellar.
SpecificationLumia 620Mi-425 Stellar
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
  • VGA
Performance

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

Performance — specifications for Lumia 620, Mi-425 Stellar.
SpecificationLumia 620Mi-425 Stellar
Processor CPU
  • Dual-core 1.0 GHz Krait
  • 1.0 GHz
Graphics processor GPU
  • Adreno 305
Unknown
Antutu 7 score *
  • 7874
Unknown
General specs
General specs — specifications for Lumia 620, Mi-425 Stellar.
SpecificationLumia 620Mi-425 Stellar
Release date
  • 2012
  • December
  • 2012
  • June
Colors
  • Lime Green
  • Orange
  • Magenta
  • Yellow
  • Cyan
  • White
  • Black
  • white/black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 120 EUR
  • 90 EUR
Battery life
  • Stand by time- Up to 330 h Talking time- Up to 14 h 40 min (2G) / Up to 9 h 50 min (3G) Music play - Up to 61 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Lumia 620, Mi-425 Stellar.
SpecificationLumia 620Mi-425 Stellar
SIM card
  • Micro-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA
GPRS
  • Class B
  • Yes
Edge
  • Class B
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi 802.11 b/g
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • LE/ aptX after WP8 Denim update
  • Yes
Harmful irradiation
  • SAR EU - 0.84 W/kg (head)
  • SAR EU - 0.36 W/kg (head)
Music and Audio
Music and Audio — specifications for Lumia 620, Mi-425 Stellar.
SpecificationLumia 620Mi-425 Stellar
Radio
  • No
  • FM radio
Others
  • ClearBlack display
  • Dolby Headphone -Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Lumia 620, Mi-425 Stellar.
SpecificationLumia 620Mi-425 Stellar
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity
  • compass - MP4/WMV/H.263 player -MP3/WAV/AAC+ player -Organizer -Document viewer -Photo/video editor -Voice memo -Predictive text input