Celkon A22 vs Energizer Energy 400 LTE

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

    A22: 59 g lighter

    A22:
    145 g
    Energy 400 LTE:
    204 g
  • Width

    A22: 5 mm narrower

    A22:
    67 mm
    Energy 400 LTE:
    72 mm
  • Screen diagonal

    Energy 400 LTE: 0.5 in smaller diagonal

    A22:
    4.5 in
    Energy 400 LTE:
    4 in
  • Depth

    A22: 5.1 mm thinner

    A22:
    9.9 mm
    Energy 400 LTE:
    15 mm
  • Height

    A22: 3 mm shorter

    A22:
    131 mm
    Energy 400 LTE:
    134 mm
  • Release year

    A22:
    2012
    Energy 400 LTE:
    2017

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. A22

    Height:
    131 mm
    Width:
    67 mm
    Depth:
    9.9 mm
  2. 2. Energy 400 LTE

    Height:
    134 mm +3 mm versus A22
    Width:
    72 mm +5 mm versus A22
    Depth:
    15 mm +5.1 mm versus A22

Weight

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

  1. 1. A22

    145 g

  2. 2. Energy 400 LTE

    204 g

    +59 g versus A22

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. A22

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. Energy 400 LTE

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²

A22 has approximately 22.6% more rectangular screen area than Energy 400 LTE.

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 A22, Energy 400 LTE, compared at the same storage capacity.
StorageA22Energy 400 LTE
8 GB Unknown 1 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. A22

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

2. Energy 400 LTE

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 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. A22

    2000 mAh

  2. 2. Energy 400 LTE

    2500 mAh

    +500 mAh versus A22

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. A222. Energy 400 LTE

Everyday essentials
Everyday essentials — specifications for A22, Energy 400 LTE.
SpecificationA22Energy 400 LTE
Dimensions (HxWxD)
  • 131 Х 67 Х 9.9 mm
  • 134 Х 72 Х 15 mm
Weight
  • 145 g
  • 204 g
Technology
  • TFT
  • TN TFT
Screen size
  • 4.5" inch
  • 4" inch
Screen resolution
  • 540 x 960 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 64 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Ion
  • 2500 mAh
  • Li-Ion
Operating system OS
  • Android 4.0.4 (Ice Cream Sandwich)
  • Android 6.0 (Marshmallow)
Chipset Unknown
  • Mediatek MT6737M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A22, Energy 400 LTE.
SpecificationA22Energy 400 LTE
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 55.8 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 63.6%
  • 47.2%
PPI /points per inch/
  • 245 PPI
  • 233 PPI
Screen protection Unknown
  • Asahi Dragontrail Glass
Camera and Video
Camera and Video — specifications for A22, Energy 400 LTE.
SpecificationA22Energy 400 LTE
Rear camera, main
  • 8 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
  • HDR
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 1.3 MP
  • Single
Specifications Unknown
  • 1.3 MP
Performance
Performance — specifications for A22, Energy 400 LTE.
SpecificationA22Energy 400 LTE
Processor CPU
  • Dual-core 1.0 GHz
  • Quad-core 1.3 GHz Cortex-A53
Graphics processor GPU Unknown
  • Mali-T720MP2
General specs
General specs — specifications for A22, Energy 400 LTE.
SpecificationA22Energy 400 LTE
Release date
  • 2012
  • September
  • 2017
  • Q3
Colors
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 130 EUR
  • 180 EUR
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 9 h 10 min
  • Stand by time- Up to 420 h (3G) Talking time- Up to 16 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for A22, Energy 400 LTE.
SpecificationA22Energy 400 LTE
SIM card
  • Dual SIM (Mini-SIM)
  • Hybrid Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • 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)
Speed
  • HSPA
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • Yes
  • 4.0
  • A2DP
  • LE
Harmful irradiation Unknown
  • SAR - 0.64 W/kg (head) 1.52 W/kg (body)
Music and Audio
Music and Audio — specifications for A22, Energy 400 LTE.
SpecificationA22Energy 400 LTE
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for A22, Energy 400 LTE.
SpecificationA22Energy 400 LTE
Dop
  • Sensors Accelerometer MP3/WAV/eAAC player -MP4/H.264 player -Document viewer -Photo viewer/editor
  • Sensors Accelerometer IP67 dust/water resistant (up to 1m for 30 mins)