Celkon A66 vs Wiko Fever SE

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

    A66: 52 g lighter

    A66:
    98 g
    Fever SE:
    150 g
  • Width

    A66: 6.7 mm narrower

    A66:
    67.2 mm
    Fever SE:
    73.9 mm
  • Screen diagonal

    A66: 0.7 in smaller diagonal

    A66:
    4.5 in
    Fever SE:
    5.2 in
  • Depth

    Fever SE: 1.9 mm thinner

    A66:
    11 mm
    Fever SE:
    9.1 mm
  • Height

    A66: 13.5 mm shorter

    A66:
    136 mm
    Fever SE:
    149.5 mm
  • Release year

    A66:
    2014
    Fever SE:
    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. A66

    Height:
    136 mm
    Width:
    67.2 mm
    Depth:
    11 mm +1.9 mm versus Fever SE
  2. 2. Fever SE

    Height:
    149.5 mm +13.5 mm versus A66
    Width:
    73.9 mm +6.7 mm versus A66
    Depth:
    9.1 mm

Weight

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

  1. 1. A66

    98 g

  2. 2. Fever SE

    150 g

    +52 g versus A66

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. A66

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

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

Fever SE has approximately 33.5% more rectangular screen area than A66.

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 A66, Fever SE, compared at the same storage capacity.
StorageA66Fever SE
32 GB Unknown 3 GB RAM
A66: 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. A66

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

2. Fever SE

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 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. A66

    2000 mAh

  2. 2. Fever SE

    2900 mAh

    +900 mAh versus A66

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. A662. Fever SE

Everyday essentials
Everyday essentials — specifications for A66, Fever SE.
SpecificationA66Fever SE
Dimensions (HxWxD)
  • 136 Х 67.2 Х 11 mm
  • 149.5 Х 73.9 Х 9.1 mm
Weight
  • 98 g
  • 150 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 4.5" inch
  • 5.2" inch
Screen resolution
  • 480 x 854 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 32 GB
  • 3 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Ion
  • 2900 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.1.2 (Jelly Bean)
  • Android 6.0 (Marshmallow)
Chipset Unknown
  • Mediatek MT6753 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A66, Fever SE.
SpecificationA66Fever SE
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 55.8 cm2
  • 74.5 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 61.1%
  • 67.5%
PPI /points per inch/
  • 218 PPI
  • 424 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for A66, Fever SE.
SpecificationA66Fever SE
Rear camera, main
  • 3.15 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 3.15 MP
  • 13 MP
  • f/2.2
  • 1/3''
  • 1.12µm
  • AF
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • VGA
  • 5 MP
  • f/2.2
  • 1/4''
  • 1.4µm
Performance
Performance — specifications for A66, Fever SE.
SpecificationA66Fever SE
Processor CPU
  • Dual-core 1.2 GHz
  • Octa-core 1.3 GHz Cortex-A53
Graphics processor GPU Unknown
  • Mali-T720MP3
General specs
General specs — specifications for A66, Fever SE.
SpecificationA66Fever SE
Release date
  • 2014
  • 2016
  • February
Colors
  • White
  • Black
  • Silver
  • Anthracite
  • Lime
  • Cinnabar
  • Ash Wood
  • Oak Wood
Battery life
  • Stand by time- Up to 160 h Talking time- Up to 5 h
  • Talking time- Up to 22 h (2G) / Up to 16 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for A66, Fever SE.
SpecificationA66Fever SE
SIM card
  • Dual SIM
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 1900 / 2100 -4G - LTE 800 / 1800 / 2100 / 2600
Speed Unknown
  • HSPA 21.1/11.5 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Up to 107 kbps
Edge
  • Yes
  • Up to 296 kbps
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • microUSB
  • microUSB 2.0
  • USB Host
Bluetooth
  • 2.0
  • 4.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.38 W/kg (head) 0.47 W/kg (body)
  • SAR EU - 0.24 W/kg (head) 0.57 W/kg (body)
Music and Audio
Music and Audio — specifications for A66, Fever SE.
SpecificationA66Fever SE
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for A66, Fever SE.
SpecificationA66Fever SE
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - For Europe