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Celkon A112 vs Plum Check Plus

Compare recorded specifications, size and practical differences.

Celkon A112

Celkon A112

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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.

  • Screen diagonalCheck Plus: 0.5 in smaller diagonalCheck Plus: 4.5 in · A112: 5 in
  • Release year2013 / 2014A112: 2013 · Check Plus: 2014

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
Check Plus: 130 × 63.4 mm 2
Side
Check Plus: 130 × 9.2 mm 2
  1. 1. A112
    Height
    Unknown
    Width
    Unknown
    Depth
    Unknown
    Weight
    Unknown

    Unavailable dimensions are omitted from the drawing.

  2. 2. Check Plus
    Height
    130 mm
    Width
    63.4 mm
    Depth
    9.2 mm
    Weight
    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.

Screen size
A112: 5 in, 16:9, About 68.9 cm² rectangular area 1 Check Plus: 4.5 in, 16:9, About 55.8 cm² rectangular area 2
  1. 1. A112 5 in · 16:9 About 68.9 cm² rectangular area
  2. 2. Check Plus 4.5 in · 16:9 About 55.8 cm² rectangular area

A112 has approximately 23.5% more rectangular screen area than Check Plus.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

A112: Original memory entry

4 GB · 512 MB RAM

Check Plus: 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. A112

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

2. Check Plus

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 capacity

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

  1. 1. A1122000 mAh

    +500 mAh versus Check Plus

  2. 2. Check Plus1500 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. A1122. Check Plus

Everyday essentials
Everyday essentials
SpecificationA112Check Plus
Dimensions (HxWxD)
  • Х Х mm
  • 130 Х 63.4 Х 9.2 mm
Weight
  • 0 g
  • 142 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 5" inch
  • 4.5" inch
Screen resolution
  • 480 x 854 px
  • 480 x 854 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 64 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Ion
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2.0 (Jelly Bean)
  • Android 4.2.2 (Jelly Bean)
Chipset Unknown
  • Mediatek MT6572M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationA112Check Plus
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 68.9 cm2
  • 55.8 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio Unknown
  • 67.7%
PPI /points per inch/
  • 196 PPI
  • 218 PPI
Camera and Video
Camera and Video
SpecificationA112Check Plus
Rear camera, main
  • 8 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 8 MP
  • 5 MP
  • AF
Functions Unknown
  • LED flash
  • panorama
  • HDR
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 1.3 MP
  • 2 MP
  • AF
Performance
Performance
SpecificationA112Check Plus
Processor CPU
  • Dual-core 1.2 GHz
  • Dual-core 1.2 GHz Cortex-A7
Graphics processor GPU Unknown
  • Mali-400
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 5784
General specs
General specs
SpecificationA112Check Plus
Release date
  • 2013
  • August
  • 2014
  • May
Colors
  • Black/White
  • White/Blue
  • White/Red
  • Black/black
  • Black/Lime
  • Black/Red
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 750 h (2G) / Up to 650 h (3G) Talking time- Up to 17 h (2G) / Up to 14 h (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationA112Check Plus
SIM card
  • Dual SIM (Mini-SIM)
  • Dual SIM
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
Speed
  • Yes
  • 384 kbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Class 12
  • Class 12
Edge
  • Class 12
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • Yes
  • 4.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.95 W/kg (head) 0.84 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationA112Check Plus
Radio Unknown
  • FM radio
Other features
Other features
SpecificationA112Check Plus
Dop
  • Sensors Proximity
  • gyro
  • Sensors Accelerometer
  • gyro
  • proximity - Also known as Plum Z450

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