Amazon Fire Phone vs LG K10

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

    K10: 18 g lighter

    Fire Phone:
    160 g
    K10:
    142 g
  • Width

    Fire Phone: 8.3 mm narrower

    Fire Phone:
    66.5 mm
    K10:
    74.8 mm
  • Screen diagonal

    Fire Phone: 0.6 in smaller diagonal

    Fire Phone:
    4.7 in
    K10:
    5.3 in
  • Height

    Fire Phone: 6.8 mm shorter

    Fire Phone:
    139.2 mm
    K10:
    146 mm
  • Release year

    Fire Phone:
    2014
    K10:
    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. Fire Phone

    Height:
    139.2 mm
    Width:
    66.5 mm
    Depth:
    8.9 mm
  2. 2. K10

    Height:
    146 mm +6.8 mm versus Fire Phone
    Width:
    74.8 mm +8.3 mm versus Fire Phone
    Depth:
    8.8 mm

Weight

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

  1. 1. Fire Phone

    160 g

    +18 g versus K10

  2. 2. K10

    142 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.

  1. 1. Fire Phone

    Screen diagonal:
    4.7 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    60.9 cm²
  2. 2. K10

    Screen diagonal:
    5.3 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    77.4 cm²

K10 has approximately 27.2% more rectangular screen area than Fire Phone.

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 Fire Phone, K10, compared at the same storage capacity.
StorageFire PhoneK10
32 GB 2 GB RAM Unknown
64 GB 2 GB RAM Unknown
K10: Original memory entry

16 GB · 1 GB RAM - K430DSF/ 1.5 GB RAM - K420N · K430DS/ 2 GB RAM - K430DSY

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Fire Phone

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details panorama

2. K10

NFC:
Yes
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. Fire Phone

    2400 mAh

    +100 mAh versus K10

  2. 2. K10

    2300 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. Fire Phone2. K10

Everyday essentials
Everyday essentials — specifications for Fire Phone, K10.
SpecificationFire PhoneK10
Dimensions (HxWxD)
  • 139.2 Х 66.5 Х 8.9 mm
  • 146 Х 74.8 Х 8.8 mm
Weight
  • 160 g
  • 142 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 4.7" inch
  • 5.3" 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.
  • 32/64 GB
  • 2 GB RAM
  • 16 GB
  • 1 GB RAM - K430DSF/ 1.5 GB RAM - K420N
  • K430DS/ 2 GB RAM - K430DSY
Memory card support
  • panorama
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2400 mAh
  • Non-removable Li-Ion
  • 2300 mAh
  • Removable Li-Ion
Operating system OS
  • Amazon Fire 3.5 (Android based)
  • upgradable to 3.6.5
  • Android 5.1.1 (Lollipop) or Android 6.0 (Marshmallow)
Chipset
  • Qualcomm Snapdragon 800 (28 nm)
  • Qualcomm MSM8916 Snapdragon 410 (28 nm) K420N -Mediatek MT6753 K430DS
  • K430DSF
  • K430DSY
NFC
  • Yes
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Fire Phone, K10.
SpecificationFire PhoneK10
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 60.9 cm2
  • 77.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 65.8%
  • 70.9%
PPI /points per inch/
  • 312 PPI
  • 277 PPI
Screen protection
  • Corning Gorilla Glass 3 (front and back)
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for Fire Phone, K10.
SpecificationFire PhoneK10
Rear camera, main
  • 13 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 13 MP
  • DTS HD sound -Active noise cancellation with dedicated mic
  • AF
  • 13 MP
  • f/2.2
  • AF (LTE model) -8 MP
  • AF (3G model)
Functions
  • Dual-LED flash
  • HDR
  • LED flash
  • panorama
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 2.1 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 2.1 MP
  • 5 MP
  • f/2.4
  • or 8 MP
Performance

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

Performance — specifications for Fire Phone, K10.
SpecificationFire PhoneK10
Processor CPU
  • Quad-core 2.2 GHz Krait 400
  • Quad-core 1.2 GHz Cortex-A53 K420N -Octa-core 1.14 GHz Cortex-A53 K430DS
  • K430DSF
  • K430DSY
Graphics processor GPU
  • Adreno 330
  • Adreno 306 K420N -Mali-T720MP3 K430DS
  • K430DSF
  • K430DSY
Antutu 7 score *
  • 137456
  • 23981
GeekBench 4 Single Core *
  • 17458
  • 567
GeekBench 4 Multi-Core *
  • 2125
  • 1732
GeekBench 4 RenderScript * Unknown
  • 1508
General specs
General specs — specifications for Fire Phone, K10.
SpecificationFire PhoneK10
Release date
  • 2014
  • June
  • 2016
  • January
Colors
  • Black
  • White
  • Indigo
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 160 EUR
  • 170 EUR
Battery life
  • Stand by time- Up to 285 h Talking time- Up to 22 h Music play - Up to 65 h
Unknown
Body build Unknown
  • plastic body
Communication and Connectivity
Communication and Connectivity — specifications for Fire Phone, K10.
SpecificationFire PhoneK10
SIM card
  • Dual SIM (Nano-SIM
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900-3G - HSDPA 850 / 900 / 1700 / 1900 / 2100-4G - LTE band 1(2100)
  • 20(800) LTE band 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 17(700)
  • 20(800)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 - K420N
  • K430DSF
  • K430DS -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800) - K420N LTE band 3(1800)
  • 20(800) - K430DS LTE 700 / 1800 / 2600 - K430DSF
Speed
  • HSPA 42.2/5.76 Mbps
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 3.0
  • 4.1
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Fire Phone, K10.
SpecificationFire PhoneK10
Radio
  • panorama
  • FM radio
  • RDS
Others
  • 3D Dynamic Perspective UI (based on 4 front cameras) -System wide tilt
  • auto-scroll
  • swivel
  • and peek functions
  • Dolby Digital Plus audio enhancement -Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Fire Phone, K10.
SpecificationFire PhoneK10
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Firefly technology
  • Sensors Accelerometer
  • proximity - Versions: K420N (Europe); K430DS (Russia); K430DSF (LATAM); K430DSY (Taiwan) Also known as LG K10 Dual SIM with dual-SIM card slots