Archos 50 Oxygen vs Micromax Bolt A51

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

    Bolt A51: 12 g lighter

    50 Oxygen:
    130 g
    Bolt A51:
    118 g
  • Width

    Bolt A51: 8 mm narrower

    50 Oxygen:
    70.5 mm
    Bolt A51:
    62.5 mm
  • Screen diagonal

    Bolt A51: 2 in smaller diagonal

    50 Oxygen:
    5.5 in
    Bolt A51:
    3.5 in
  • Depth

    50 Oxygen: 2.9 mm thinner

    50 Oxygen:
    9.9 mm
    Bolt A51:
    12.8 mm
  • Height

    Bolt A51: 24.5 mm shorter

    50 Oxygen:
    143 mm
    Bolt A51:
    118.5 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. 50 Oxygen

    Height:
    143 mm +24.5 mm versus Bolt A51
    Width:
    70.5 mm +8 mm versus Bolt A51
    Depth:
    9.9 mm
  2. 2. Bolt A51

    Height:
    118.5 mm
    Width:
    62.5 mm
    Depth:
    12.8 mm +2.9 mm versus 50 Oxygen

Weight

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

  1. 1. 50 Oxygen

    130 g

    +12 g versus Bolt A51

  2. 2. Bolt A51

    118 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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. 50 Oxygen

    50 Oxygen: Screen geometry unavailable or conflicting.

  2. 2. Bolt A51

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 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 50 Oxygen, Bolt A51, compared at the same storage capacity.
Storage50 OxygenBolt A51
16 GB 1 GB RAM Unknown
Bolt A51: Original memory entry

512 MB · 256 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. 50 Oxygen

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

2. Bolt A51

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. 50 Oxygen

    2300 mAh

    +800 mAh versus Bolt A51

  2. 2. Bolt A51

    1500 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. 50 Oxygen2. Bolt A51

Everyday essentials
Everyday essentials — specifications for 50 Oxygen, Bolt A51.
Specification50 OxygenBolt A51
Dimensions (HxWxD)
  • 143 Х 70.5 Х 9.9 mm
  • 118.5 Х 62.5 Х 12.8 mm
Weight
  • 130 g
  • 118 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.5" inch
  • 3.5" inch
Screen resolution
  • 1080 x 1920 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 1 GB RAM
  • 512 MB
  • 256 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2300 mAh
  • Removable Li-Ion
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • Android 2.3.7 (Gingerbread)
Chipset
  • Mediatek MT6589T (28 nm)
Unknown
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for 50 Oxygen, Bolt A51.
Specification50 OxygenBolt A51
Touchscreen
  • capacitive touchscreen
  • touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 68.9 cm2
  • 36.5 cm2
Screen format
  • 16:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 68.4%
  • 49.3%
PPI /points per inch/
  • 441 PPI
  • 165 PPI
Camera and Video
Camera and Video — specifications for 50 Oxygen, Bolt A51.
Specification50 OxygenBolt A51
Rear camera, main
  • 13.4 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 13.4 MP
  • AF
  • 2 MP
Functions
  • Dual-LED flash
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 5.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 5.3 MP
  • VGA
Performance
Performance — specifications for 50 Oxygen, Bolt A51.
Specification50 OxygenBolt A51
Processor CPU
  • Quad-core 1.5 GHz Cortex-A7
  • 832 MHz
Graphics processor GPU
  • PowerVR SGX544MP2
Unknown
General specs
General specs — specifications for 50 Oxygen, Bolt A51.
Specification50 OxygenBolt A51
Release date
  • 2013
  • 2013
  • April
Colors
  • Black
  • Black/Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 70 EUR
Battery life Unknown
  • Stand by time- Up to 140 h Talking time- Up to 4 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for 50 Oxygen, Bolt A51.
Specification50 OxygenBolt A51
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/11.5 Mbps
  • HSPA
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 32
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi Direct
  • DLNA
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0 (MHL TV-out)
  • USB Host
  • microUSB
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 3.0
Harmful irradiation
  • SAR EU - 0.22 W/kg (head) 0.56 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for 50 Oxygen, Bolt A51.
Specification50 OxygenBolt A51
Radio
  • Stereo FM radio
  • FM radio
Other features
Other features — specifications for 50 Oxygen, Bolt A51.
Specification50 OxygenBolt A51
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer