Archos 50b Helium 4G vs Lava X50

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.

  • Screen diagonal

    X50: 0.5 in smaller diagonal

    50b Helium 4G:
    5.5 in
    X50:
    5 in
  • Memory variants

    At 8 GB storage

    50b Helium 4G:
    1 GB RAM
    X50:
    2 GB RAM
  • Depth

    X50: 0.5 mm thinner

    50b Helium 4G:
    9 mm
    X50:
    8.5 mm
  • Height

    X50: 2 mm shorter

    50b Helium 4G:
    145 mm
    X50:
    143 mm
  • Release year

    50b Helium 4G:
    2014
    X50:
    2016

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. 50b Helium 4G

    Height:
    145 mm +2 mm versus X50
    Width:
    71.5 mm
    Depth:
    9 mm +0.5 mm versus X50
    Weight:
    160 g
  2. 2. X50

    Height:
    143 mm
    Width:
    71.5 mm
    Depth:
    8.5 mm
    Weight:
    Unknown

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. 50b Helium 4G

    50b Helium 4G: Screen geometry unavailable or conflicting.

  2. 2. X50

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 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 50b Helium 4G, X50, compared at the same storage capacity.
Storage50b Helium 4GX50
8 GB Recorded for all phones 1 GB RAM 2 GB 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. 50b Helium 4G

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

2. X50

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. 50b Helium 4G

    2000 mAh

  2. 2. X50

    2500 mAh

    +500 mAh versus 50b Helium 4G

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. 50b Helium 4G2. X50

Everyday essentials
Everyday essentials — specifications for 50b Helium 4G, X50.
Specification50b Helium 4GX50
Dimensions (HxWxD)
  • 145 Х 71.5 Х 9 mm
  • 143 Х 71.5 Х 8.5 mm
Weight
  • 160 g
  • 0 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.5" inch
  • 5" inch
Screen resolution
  • 720 x 1280 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 8 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 256 GB
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Removable Li-Po
  • 2500 mAh
  • Li-Po
Operating system OS
  • Android 4.4.4 (KitKat)
  • Android 5.1 (Lollipop)
  • upgradable to 6.0.1 (Marshmallow)
Chipset
  • Qualcomm MSM8916 Snapdragon 410 (28 nm)
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for 50b Helium 4G, X50.
Specification50b Helium 4GX50
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 68.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 136 Х 66.5 Х 9.6 mm
  • 67.4%
PPI /points per inch/
  • 294 PPI
  • 294 PPI
Camera and Video
Camera and Video — specifications for 50b Helium 4G, X50.
Specification50b Helium 4GX50
Rear camera, main
  • 8 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 8 MP
Functions
  • Dual-LED flash
  • LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 2 MP
  • 5 MP
Performance

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

Performance — specifications for 50b Helium 4G, X50.
Specification50b Helium 4GX50
Processor CPU
  • Quad-core 1.2 GHz Cortex-A53
  • Quad-core 1.3 GHz
Graphics processor GPU
  • Adreno 306
Unknown
Antutu 7 score *
  • 17756
Unknown
General specs
General specs — specifications for 50b Helium 4G, X50.
Specification50b Helium 4GX50
Release date
  • 2014
  • October
  • 2016
  • June
Colors
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for 50b Helium 4G, X50.
Specification50b Helium 4GX50
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 - SIM 1 & SIM 2-3G - HSDPA 850 / 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 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 5(850)
  • 40(2300)
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
  • LTE Cat4 150/50 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 50b Helium 4G, X50.
Specification50b Helium 4GX50
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for 50b Helium 4G, X50.
Specification50b Helium 4GX50
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Accelerometer For India