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alcatel Fire E vs Oppo R1x

Compare recorded specifications, size and practical differences.

Oppo R1x

Oppo R1x

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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

    Fire E: 27 g lighter

    Fire E:
    103 g
    R1x:
    130 g
  • Width

    Fire E: 6.6 mm narrower

    Fire E:
    63.5 mm
    R1x:
    70.1 mm
  • Screen diagonal

    Fire E: 0.5 in smaller diagonal

    Fire E:
    4.5 in
    R1x:
    5 in
  • Depth

    R1x: 1.4 mm thinner

    Fire E:
    8.2 mm
    R1x:
    6.8 mm
  • Height

    Fire E: 11.6 mm shorter

    Fire E:
    129 mm
    R1x:
    140.6 mm
  • Release year

    Fire E:
    2014
    R1x:
    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.

Front
Front — relative 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. Fire E: height 129 mm; Width 63.5 mm. R1x: height 140.6 mm; Width 70.1 mm. Fire E: 129 × 63.5 mm 1 R1x: 140.6 × 70.1 mm 2
Side
Side — relative 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. Fire E: height 129 mm; Depth 8.2 mm. R1x: height 140.6 mm; Depth 6.8 mm. Fire E: 129 × 8.2 mm 1 R1x: 140.6 × 6.8 mm 2
  1. 1. Fire E

    Height:
    129 mm
    Width:
    63.5 mm
    Depth:
    8.2 mm +1.4 mm versus R1x
    Weight:
    103 g
  2. 2. R1x

    Height:
    140.6 mm +11.6 mm versus Fire E
    Width:
    70.1 mm +6.6 mm versus Fire E
    Depth:
    6.8 mm
    Weight:
    130 g

Weight

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

  1. 1. Fire E

    103 g

  2. 2. R1x

    130 g

    +27 g versus Fire E

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.

Screen size
Relative rectangular screen sizes; numbers match the phone labels below 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. Fire E: screen diagonal 4.5 in; aspect ratio (height:width) 16:9; approximate rectangular area 55.8 cm². R1x: screen diagonal 5 in; aspect ratio (height:width) 16:9; approximate rectangular area 68.9 cm². Fire E: 4.5 in, 16:9, About 55.8 cm² rectangular area 1 R1x: 5 in, 16:9, About 68.9 cm² rectangular area 2
  1. 1. Fire E

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. R1x

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

R1x has approximately 23.5% more rectangular screen area than Fire E.

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 E, R1x, compared at the same storage capacity.
StorageFire ER1x
16 GB Unknown 2 GB RAM
Fire E: Original memory entry

4 GB · 512 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. Fire E

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

2. R1x

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 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 E

    1700 mAh

  2. 2. R1x

    2420 mAh

    +720 mAh versus Fire E

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 E2. R1x

Everyday essentials
Everyday essentials — specifications for Fire E, R1x.
SpecificationFire ER1x
Dimensions (HxWxD)
  • 129 Х 63.5 Х 8.2 mm
  • 140.6 Х 70.1 Х 6.8 mm
Weight
  • 103 g
  • 130 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 4.5" inch
  • 5" inch
Screen resolution
  • 540 x 960 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1700 mAh
  • Removable Li-Ion
  • 2420 mAh
  • Non-removable Li-Po
Operating system OS
  • Firefox OS 1.3
  • Android 4.4 (KitKat); ColorOS 2
Chipset Unknown
  • Qualcomm MSM8939 Snapdragon 615 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Fire E, R1x.
SpecificationFire ER1x
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 55.8 cm2
  • 68.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 68.1%
  • 69.9%
PPI /points per inch/
  • 245 PPI
  • 294 PPI
Camera and Video
Camera and Video — specifications for Fire E, R1x.
SpecificationFire ER1x
Rear camera, main
  • 5 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 13 MP
  • AF
Functions
  • LED flash
  • HDR
  • LED flash
  • HDR
  • panorama
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • VGA
  • 5 MP
Performance
Performance — specifications for Fire E, R1x.
SpecificationFire ER1x
Processor CPU
  • Dual-core 1.2 GHz
  • Octa-core (4x1.7 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Graphics processor GPU Unknown
  • Adreno 405
General specs
General specs — specifications for Fire E, R1x.
SpecificationFire ER1x
Release date
  • 2014
  • February
  • 2015
  • January
Colors
  • Slate
  • Dark Chocolate
  • Mozilla Orange
  • Dark Blue
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 340 EUR
Battery life
  • Stand by time- Up to 450 h (2G) / Up to 400 h (3G) Talking time- Up to 7 h (2G) / Up to 4 h (3G) Music play - Up to 25 h
  • Stand by time- Up to 250 h Talking time- Up to 8 h
Communication and Connectivity
Communication and Connectivity — specifications for Fire E, R1x.
SpecificationFire ER1x
SIM card
  • Micro-SIM
  • Hybrid Dual SIM (Micro-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 -3G - HSDPA 850 / 900 / 1700 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
Speed
  • HSPA 42.2/5.76 Mbps
  • HSPA
  • LTE
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
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • 3.0
  • A2DP
  • 4.0
  • A2DP
  • EDR
Music and Audio
Music and Audio — specifications for Fire E, R1x.
SpecificationFire ER1x
Radio
  • FM radio
  • RDS
  • FM radio
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Fire E, R1x.
SpecificationFire ER1x
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP3/AAC+/WAV player -MP4/H.264 player -Photo viewer -Predictive text input
  • Sensors Accelerometer
  • proximity
  • compass - Also known as Oppo R1C for China