alcatel One Touch Fire vs LG K50

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

    One Touch Fire: 62 g lighter

    One Touch Fire:
    108 g
    K50:
    170 g
  • Width

    One Touch Fire: 14.7 mm narrower

    One Touch Fire:
    62.3 mm
    K50:
    77 mm
  • Screen diagonal

    One Touch Fire: 2.76 in smaller diagonal

    One Touch Fire:
    3.5 in
    K50:
    6.26 in
  • Chipset

    One Touch Fire:
    Qualcomm MSM7227A Snapdragon S1
    K50:
    Mediatek MT6762 Helio P22 (12 nm)
  • Rear camera layout

    One Touch Fire:
    Single
    K50:
    Dual
  • Depth

    K50: 3.5 mm thinner

    One Touch Fire:
    12.2 mm
    K50:
    8.7 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. One Touch Fire

    Height:
    115 mm
    Width:
    62.3 mm
    Depth:
    12.2 mm +3.5 mm versus K50
  2. 2. K50

    Height:
    161.3 mm +46.3 mm versus One Touch Fire
    Width:
    77 mm +14.7 mm versus One Touch Fire
    Depth:
    8.7 mm

Weight

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

  1. 1. One Touch Fire

    108 g

  2. 2. K50

    170 g

    +62 g versus One Touch Fire

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.

  1. 1. One Touch Fire

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²
  2. 2. K50

    Screen diagonal:
    6.26 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    97.8 cm²

K50 has approximately 168.2% more rectangular screen area than One Touch Fire.

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 One Touch Fire, K50, compared at the same storage capacity.
StorageOne Touch FireK50
32 GB Unknown 3 GB RAM
One Touch Fire: Original memory entry

160 MB · 512 MB ROM · 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. One Touch Fire

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 2 GB included

2. K50

NFC:
See details Yes (market/region dependent)
Headphone jack:
Yes
Memory card support:
See details microSD · up to 1 TB (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. One Touch Fire

    1400 mAh

  2. 2. K50

    3500 mAh

    +2100 mAh versus One Touch Fire

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. One Touch Fire2. K50

Everyday essentials
Everyday essentials — specifications for One Touch Fire, K50.
SpecificationOne Touch FireK50
Dimensions (HxWxD)
  • 115 Х 62.3 Х 12.2 mm
  • 161.3 Х 77 Х 8.7 mm
Weight
  • 108 g
  • 170 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.5" inch
  • 6.26" inch
Screen resolution
  • 320 x 480 px
  • 720 x 1520 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 160 MB
  • 512 MB ROM
  • 256 MB RAM
  • 32 GB
  • 3 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
  • microSD
  • up to 1 TB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Removable Li-Ion
  • 3500 mAh
  • Non-removable Li-Po
Operating system OS
  • Firefox OS 1.0
  • Android 9.0 (Pie)
Chipset
  • Qualcomm MSM7227A Snapdragon S1
  • Mediatek MT6762 Helio P22 (12 nm)
NFC Unknown
  • Yes (market/region dependent)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for One Touch Fire, K50.
SpecificationOne Touch FireK50
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 36.5 cm2
  • 97.8 cm2
Screen format
  • 3:2 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 50.9%
  • 78.8%
PPI /points per inch/
  • 165 PPI
  • 269 PPI
Camera and Video
Camera and Video — specifications for One Touch Fire, K50.
SpecificationOne Touch FireK50
Rear camera, main
  • 3.15 MP
  • Single
  • 13 MP
  • Dual
Camera specs
  • 3.15 MP
  • 13 MP
  • f/2.2
  • 26mm (wide)
  • PDAF -2 MP
  • f/2.4 depth sensor
Functions Unknown
  • LED flash
  • panorama
  • HDR
Video
  • 480p@30fps
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 13 MP
  • Single
Specifications Unknown
  • 13 MP
  • f/2.0
Performance

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

Performance — specifications for One Touch Fire, K50.
SpecificationOne Touch FireK50
Processor CPU
  • 1.0 GHz Cortex-A5
  • Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • Adreno 200
  • PowerVR GE8320
Antutu 7 score * Unknown
  • 75122
General specs
General specs — specifications for One Touch Fire, K50.
SpecificationOne Touch FireK50
Release date
  • 2013
  • February
  • 2019
  • February
Colors
  • Mozilla Orange
  • Apple Green
  • Pure White
  • Aurora Black
  • Moroccan Blue
  • Platinum Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 120 EUR
  • 180 EUR
Battery life
  • Stand by time- Up to 280 h (2G) / Up to 220 h (3G) Talking time- Up to 6 h 40 min (2G) / Up to 3 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for One Touch Fire, K50.
SpecificationOne Touch FireK50
SIM card
  • Mini-SIM
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE
Speed
  • HSPA 7.2/5.76 Mbps
  • HSPA
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 3.0
  • 5.0
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 1.45 W/kg (head) 1.30 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for One Touch Fire, K50.
SpecificationOne Touch FireK50
Radio
  • Stereo FM radio
Unknown
Others Unknown
  • DTS: X Surround Sound -Active noise cancellation with dedicated mic
Other features
Other features — specifications for One Touch Fire, K50.
SpecificationOne Touch FireK50
Dop
  • Sensors Accelerometer
  • proximity - MP3/AAC+/OGG player -MP4/H.264 player -Photo viewer -Predictive text input - Also known as Alcatel One Touch Fire 4012A
  • Alcatel One Touch Fire 4012X
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - MIL-STD-810G compliant - Also known as LG K12 Max for Brazil