Archos Diamond Alpha vs Spice Mi-285 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-285 Stellar: 76 g lighter

    Diamond Alpha:
    155 g
    Mi-285 Stellar:
    79 g
  • Width

    Mi-285 Stellar: 14.1 mm narrower

    Diamond Alpha:
    72.5 mm
    Mi-285 Stellar:
    58.4 mm
  • Screen diagonal

    Mi-285 Stellar: 2.4 in smaller diagonal

    Diamond Alpha:
    5.2 in
    Mi-285 Stellar:
    2.8 in
  • Chipset

    Diamond Alpha:
    Qualcomm MSM8976 Snapdragon 652 (28 nm)
    Mi-285 Stellar:
    Mediatek MT6573 (65 nm)
  • Depth

    Diamond Alpha: 5.2 mm thinner

    Diamond Alpha:
    7.5 mm
    Mi-285 Stellar:
    12.7 mm
  • Height

    Mi-285 Stellar: 30.2 mm shorter

    Diamond Alpha:
    146.7 mm
    Mi-285 Stellar:
    116.5 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. Diamond Alpha

    Height:
    146.7 mm +30.2 mm versus Mi-285 Stellar
    Width:
    72.5 mm +14.1 mm versus Mi-285 Stellar
    Depth:
    7.5 mm
  2. 2. Mi-285 Stellar

    Height:
    116.5 mm
    Width:
    58.4 mm
    Depth:
    12.7 mm +5.2 mm versus Diamond Alpha

Weight

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

  1. 1. Diamond Alpha

    155 g

    +76 g versus Mi-285 Stellar

  2. 2. Mi-285 Stellar

    79 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. Diamond Alpha

    Screen diagonal:
    5.2 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    74.5 cm²
  2. 2. Mi-285 Stellar

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

Diamond Alpha has approximately 207% more rectangular screen area than Mi-285 Stellar.

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.

Diamond Alpha: Original memory entry

up to 64 GB (dedicated slot) · 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. Diamond Alpha

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 slot)

2. Mi-285 Stellar

NFC:
Unknown
Headphone jack:
Unknown
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. Diamond Alpha

    2950 mAh

    +1550 mAh versus Mi-285 Stellar

  2. 2. Mi-285 Stellar

    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. Diamond Alpha2. Mi-285 Stellar

Everyday essentials
Everyday essentials — specifications for Diamond Alpha, Mi-285 Stellar.
SpecificationDiamond AlphaMi-285 Stellar
Dimensions (HxWxD)
  • 146.7 Х 72.5 Х 7.5 mm
  • 116.5 Х 58.4 Х 12.7 mm
Weight
  • 155 g
  • 79 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.2" inch
  • 2.8" inch
Screen resolution
  • 1080 x 1920 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • up to 64 GB (dedicated slot)
  • 512GB 4GB
Unknown
Memory card support
  • microSD
  • up to 256 GB (uses SIM 2 slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2950 mAh
  • Non-removable Li-Ion
  • 1400 mAh
  • Removable Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 2.3 (Gingerbread)
Chipset
  • Qualcomm MSM8976 Snapdragon 652 (28 nm)
  • Mediatek MT6573 (65 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
Unknown
Display
Display — specifications for Diamond Alpha, Mi-285 Stellar.
SpecificationDiamond AlphaMi-285 Stellar
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 74.5 cm2
  • 24.3 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 70.1%
  • 35.7%
PPI /points per inch/
  • 424 PPI
  • 143 PPI
Camera and Video
Camera and Video — specifications for Diamond Alpha, Mi-285 Stellar.
SpecificationDiamond AlphaMi-285 Stellar
Rear camera, main
  • 13 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 13 MP
  • 1/2.9''
  • 1.25µm
  • PDAF -13 MP B/W
  • 3.15 MP
Functions
  • Dual-LED flash
  • HDR
  • panorama
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 16 MP
  • Single
  • 0 MP,
Specifications
  • 16 MP
  • f/2.2
Unknown
Performance

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

Performance — specifications for Diamond Alpha, Mi-285 Stellar.
SpecificationDiamond AlphaMi-285 Stellar
Processor CPU
  • Octa-core (4x1.8 GHz Cortex-A72 & 4x1.4 GHz Cortex-A53)
  • 650 MHz Cortex-A9
Graphics processor GPU
  • Adreno 510
  • PowerVR SGX531
Antutu 7 score *
  • 73625
Unknown
General specs
General specs — specifications for Diamond Alpha, Mi-285 Stellar.
SpecificationDiamond AlphaMi-285 Stellar
Release date
  • 2017
  • June
  • 2012
  • June
Colors
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 350 EUR
  • 60 EUR
Battery life
  • Stand by time- Up to 320 h (3G) Talking time- Up to 11 h (3G)
  • Stand by time- Up to 480 h Talking time- Up to 6 h
Communication and Connectivity
Communication and Connectivity — specifications for Diamond Alpha, Mi-285 Stellar.
SpecificationDiamond AlphaMi-285 Stellar
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 20(800)
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
  • Yes
  • 384 kbps
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
GPS
  • Yes
  • with A-GPS
  • Yes
USB
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • Proprietary
Bluetooth
  • Android 4.4.2 (KitKat)
  • A2DP
  • Super AMOLED
  • Yes
Harmful irradiation
  • SAR EU - 1.02 W/kg (head) 0.76 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Diamond Alpha, Mi-285 Stellar.
SpecificationDiamond AlphaMi-285 Stellar
Radio
  • panorama
  • wireless FM
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Diamond Alpha, Mi-285 Stellar.
SpecificationDiamond AlphaMi-285 Stellar
Dop
  • Sensors Fingerprint (rear-mounted)
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - For Europe
Unknown