Archos 50 Diamond vs QMobile A1

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.

  • Width

    A1: 3.4 mm narrower

    50 Diamond:
    70.4 mm
    A1:
    67 mm
  • Screen diagonal

    A1: 1 in smaller diagonal

    50 Diamond:
    5.5 in
    A1:
    4.5 in
  • Chipset

    50 Diamond:
    Qualcomm MSM8939 Snapdragon 615 (28 nm)
    A1:
    Mediatek MT6582 (28 nm)
  • Depth

    50 Diamond: 1.2 mm thinner

    50 Diamond:
    8 mm
    A1:
    9.2 mm
  • Height

    A1: 14 mm shorter

    50 Diamond:
    146 mm
    A1:
    132 mm
  • Release year

    50 Diamond:
    2014
    A1:
    2015

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 Diamond

    Height:
    146 mm +14 mm versus A1
    Width:
    70.4 mm +3.4 mm versus A1
    Depth:
    8 mm
  2. 2. A1

    Height:
    132 mm
    Width:
    67 mm
    Depth:
    9.2 mm +1.2 mm versus 50 Diamond

Weight

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

  1. 1. 50 Diamond

    142 g

    +4 g versus A1

  2. 2. A1

    138 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 Diamond

    50 Diamond: Screen geometry unavailable or conflicting.

  2. 2. A1

    A1: Screen geometry unavailable or conflicting.

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 Diamond, A1, compared at the same storage capacity.
Storage50 DiamondA1
8 GB Not recorded 1 GB RAM
16 GB 2 GB RAM Not recorded

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 Diamond

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

2. A1

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 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. 50 Diamond

    2700 mAh

    +1000 mAh versus A1

  2. 2. A1

    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. 50 Diamond2. A1

Everyday essentials
Everyday essentials — specifications for 50 Diamond, A1.
Specification50 DiamondA1
Dimensions (HxWxD)
  • 146 Х 70.4 Х 8 mm
  • 132 Х 67 Х 9.2 mm
Weight
  • 142 g
  • 138 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.5" inch
  • 4.5" inch
Screen resolution
  • 1080 x 1920 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
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 256 GB
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2700 mAh
  • Non-removable Li-Po
  • 1700 mAh
  • Li-Ion
Operating system OS
  • Android 4.4.4 (KitKat)
  • Android 5.1 (Lollipop)
  • upgradable to 6.0 (Marshmallow)
Chipset
  • Qualcomm MSM8939 Snapdragon 615 (28 nm)
  • Mediatek MT6582 (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for 50 Diamond, A1.
Specification50 DiamondA1
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 69.2 cm2
  • 44.2 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 67.4%
  • 50.0%
PPI /points per inch/
  • 440 PPI
  • 245 PPI
Camera and Video
Camera and Video — specifications for 50 Diamond, A1.
Specification50 DiamondA1
Rear camera, main
  • 16 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 16 MP
  • AF
  • 5 MP
  • AF
Functions
  • Dual-LED flash
  • LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 8 MP
  • 2 MP
Performance

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

Performance — specifications for 50 Diamond, A1.
Specification50 DiamondA1
Processor CPU
  • Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Adreno 405
  • Mali-400MP2
Antutu 7 score *
  • 27825
Unknown
GeekBench 4 Single Core *
  • 585
Unknown
GeekBench 4 Multi-Core *
  • 11656
Unknown
General specs
General specs — specifications for 50 Diamond, A1.
Specification50 DiamondA1
Release date
  • 2014
  • October
  • 2015
  • July
Colors
  • Black
  • Electric yellow
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 200 EUR
  • 100 EUR
Battery life Unknown
  • Stand by time- Up to 160 h (3G) Talking time- Up to 8 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for 50 Diamond, A1.
Specification50 DiamondA1
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900-3G - HSDPA 850 / 900 / 2100-4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 20(800)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/11.5 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.40 W/kg (head) 0.71 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for 50 Diamond, A1.
Specification50 DiamondA1
Radio
  • FM radio
  • Stereo FM radio
Other features
Other features — specifications for 50 Diamond, A1.
Specification50 DiamondA1
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass