Archos Diamond S vs Spice Mi-491 Stellar Virtuoso Pro

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.

  • Weight

    Diamond S: 25 g lighter

    Diamond S:
    118 g
    Mi-491 Stellar Virtuoso Pro:
    143 g
  • Width

    Mi-491 Stellar Virtuoso Pro: 3.5 mm narrower

    Diamond S:
    71.5 mm
    Mi-491 Stellar Virtuoso Pro:
    68 mm
  • Screen diagonal

    Mi-491 Stellar Virtuoso Pro: 1 in smaller diagonal

    Diamond S:
    5.5 in
    Mi-491 Stellar Virtuoso Pro:
    4.5 in
  • Chipset

    Diamond S:
    Mediatek MT6753 (28 nm)
    Mi-491 Stellar Virtuoso Pro:
    Mediatek MT6577 (40 nm)
  • Depth

    Diamond S: 3.4 mm thinner

    Diamond S:
    6.5 mm
    Mi-491 Stellar Virtuoso Pro:
    9.9 mm
  • Height

    Mi-491 Stellar Virtuoso Pro: 10 mm shorter

    Diamond S:
    145 mm
    Mi-491 Stellar Virtuoso Pro:
    135 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 S

    Height:
    145 mm +10 mm versus Mi-491 Stellar Virtuoso Pro
    Width:
    71.5 mm +3.5 mm versus Mi-491 Stellar Virtuoso Pro
    Depth:
    6.5 mm
  2. 2. Mi-491 Stellar Virtuoso Pro

    Height:
    135 mm
    Width:
    68 mm
    Depth:
    9.9 mm +3.4 mm versus Diamond S

Weight

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

  1. 1. Diamond S

    118 g

  2. 2. Mi-491 Stellar Virtuoso Pro

    143 g

    +25 g versus Diamond S

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. Diamond S

    Diamond S: Screen geometry unavailable or conflicting.

  2. 2. Mi-491 Stellar Virtuoso Pro

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 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 Diamond S, Mi-491 Stellar Virtuoso Pro, compared at the same storage capacity.
StorageDiamond SMi-491 Stellar Virtuoso Pro
16 GB 2 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. Diamond S

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB

2. Mi-491 Stellar Virtuoso Pro

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. Diamond S

    2300 mAh

    +600 mAh versus Mi-491 Stellar Virtuoso Pro

  2. 2. Mi-491 Stellar Virtuoso Pro

    1700 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 S2. Mi-491 Stellar Virtuoso Pro

Everyday essentials
Everyday essentials — specifications for Diamond S, Mi-491 Stellar Virtuoso Pro.
SpecificationDiamond SMi-491 Stellar Virtuoso Pro
Dimensions (HxWxD)
  • 145 Х 71.5 Х 6.5 mm
  • 135 Х 68 Х 9.9 mm
Weight
  • 118 g
  • 143 g
Technology
  • Super AMOLED
  • TFT
Screen size
  • 5.5" inch
  • 4.5" inch
Screen resolution
  • 720 x 1280 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
Unknown
Memory card support
  • microSD
  • up to 256 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2300 mAh
  • Non-removable Li-Ion
  • 1700 mAh
  • Li-Ion
Operating system OS
  • Android 5.1.1 (Lollipop)
  • Android 4.1 (Jelly Bean)
Chipset
  • Mediatek MT6753 (28 nm)
  • Mediatek MT6577 (40 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Diamond S, Mi-491 Stellar Virtuoso Pro.
SpecificationDiamond SMi-491 Stellar Virtuoso Pro
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 68.9 cm2
  • 55.8 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 136 Х 66.5 Х 9.6 mm
  • 60.8%
PPI /points per inch/
  • 294 PPI
  • 218 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for Diamond S, Mi-491 Stellar Virtuoso Pro.
SpecificationDiamond SMi-491 Stellar Virtuoso Pro
Rear camera, main
  • 16 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 16 MP
  • 1/2.8''
  • 1.12µm
  • AF
  • 5 MP
Functions
  • Dual-LED flash
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 8 MP
  • 1.3 MP
Performance

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

Performance — specifications for Diamond S, Mi-491 Stellar Virtuoso Pro.
SpecificationDiamond SMi-491 Stellar Virtuoso Pro
Processor CPU
  • Octa-core 1.3 GHz Cortex-A53
  • Dual-core 1.0 GHz Cortex-A9
Graphics processor GPU
  • Mali-T720MP3
  • PowerVR SGX531u
Antutu 7 score *
  • 36735
Unknown
GeekBench 4 Single Core *
  • Adreno 612
Unknown
GeekBench 4 Multi-Core *
  • 2589
Unknown
General specs
General specs — specifications for Diamond S, Mi-491 Stellar Virtuoso Pro.
SpecificationDiamond SMi-491 Stellar Virtuoso Pro
Release date
  • 2015
  • September
  • 2013
  • June
Colors
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 80 EUR
Battery life Unknown
  • Stand by time- Up to 210 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for Diamond S, Mi-491 Stellar Virtuoso Pro.
SpecificationDiamond SMi-491 Stellar Virtuoso Pro
SIM card
  • Dual SIM (Nano-SIM
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 850 / 900 / 1900 / 2100-4G - LTE band 3(1800)
  • 7(2600)
  • 20(800)
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
  • HSPA
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • A-GPS only
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB
Bluetooth
  • 4.0
  • Super AMOLED
  • 3.0
Harmful irradiation
  • SAR EU - 0.33 W/kg (head) 1.60 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Diamond S, Mi-491 Stellar Virtuoso Pro.
SpecificationDiamond SMi-491 Stellar Virtuoso Pro
Radio
  • FM radio
  • FM radio
Others Unknown
  • SRS audio
Other features
Other features — specifications for Diamond S, Mi-491 Stellar Virtuoso Pro.
SpecificationDiamond SMi-491 Stellar Virtuoso Pro
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Accelerometer