Archos 50d Helium 4G vs Lava Iris X8

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

    50d Helium 4G: 6 g lighter

    50d Helium 4G:
    154 g
    Iris X8:
    160 g
  • Width

    Iris X8: 1.2 mm narrower

    50d Helium 4G:
    72.2 mm
    Iris X8:
    71 mm
  • Screen diagonal

    Iris X8: 0.5 in smaller diagonal

    50d Helium 4G:
    5.5 in
    Iris X8:
    5 in
  • Height

    Iris X8: 2.6 mm shorter

    50d Helium 4G:
    146 mm
    Iris X8:
    143.4 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. 50d Helium 4G

    Height:
    146 mm +2.6 mm versus Iris X8
    Width:
    72.2 mm +1.2 mm versus Iris X8
    Depth:
    8.4 mm
  2. 2. Iris X8

    Height:
    143.4 mm
    Width:
    71 mm
    Depth:
    8.6 mm

Weight

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

  1. 1. 50d Helium 4G

    154 g

  2. 2. Iris X8

    160 g

    +6 g versus 50d Helium 4G

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. 50d Helium 4G

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

  2. 2. Iris X8

    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 50d Helium 4G, Iris X8, compared at the same storage capacity.
Storage50d Helium 4GIris X8
8 GB 1 GB RAM Unknown
Iris X8: Original memory entry

8 GB · 1 GB RAM/ 16 GB · 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. 50d Helium 4G

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details microSD

2. Iris X8

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. 50d Helium 4G

    2100 mAh

  2. 2. Iris X8

    2500 mAh

    +400 mAh versus 50d 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. 50d Helium 4G2. Iris X8

Everyday essentials
Everyday essentials — specifications for 50d Helium 4G, Iris X8.
Specification50d Helium 4GIris X8
Dimensions (HxWxD)
  • 146 Х 72.2 Х 8.4 mm
  • 143.4 Х 71 Х 8.6 mm
Weight
  • 154 g
  • 160 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
  • 1 GB RAM/ 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2100 mAh
  • Removable Li-Ion
  • 2500 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 5.1 (Lollipop)
  • Android 4.4.2 (KitKat)
  • upgradable to 5.1 (Lollipop)
Chipset
  • Qualcomm MSM8916 Snapdragon 410 (28 nm)
Unknown
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for 50d Helium 4G, Iris X8.
Specification50d Helium 4GIris X8
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
  • 132.5 Х 65.4 Х 10 mm
  • 67.7%
PPI /points per inch/
  • 294 PPI
  • 294 PPI
Screen protection Unknown
  • Asahi Dragontrail Glass
Camera and Video
Camera and Video — specifications for 50d Helium 4G, Iris X8.
Specification50d Helium 4GIris X8
Rear camera, main
  • 13 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 8 MP
Functions
  • Dual-LED flash
  • Dual-LED flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 3 MP
  • Single
Specifications
  • 5 MP
  • 3 MP
Performance

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

Performance — specifications for 50d Helium 4G, Iris X8.
Specification50d Helium 4GIris X8
Processor CPU
  • Quad-core 1.2 GHz Cortex-A53
  • Octa-core 1.4 GHz Cortex-A7
Graphics processor GPU
  • Adreno 305
Unknown
Antutu 7 score *
  • 24004
Unknown
General specs
General specs — specifications for 50d Helium 4G, Iris X8.
Specification50d Helium 4GIris X8
Release date
  • 2015
  • July
  • 2015
  • February
Colors
  • Dark Blue
  • Black
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 140 EUR
  • 130 EUR
Battery life Unknown
  • Stand by time- Up to 291 h Talking time- Up to 14 h (2G) / Up to 9 h 40 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for 50d Helium 4G, Iris X8.
Specification50d Helium 4GIris X8
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 900 / 2100-4G - LTE band 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
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • 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
  • Super AMOLED
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for 50d Helium 4G, Iris X8.
Specification50d Helium 4GIris X8
Radio
  • FM radio
  • FM radio
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for 50d Helium 4G, Iris X8.
Specification50d Helium 4GIris X8
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity - For India