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Allview P7 Pro vs Celkon A20

Compare recorded specifications, size and practical differences.

Celkon A20

Celkon A20

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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 diagonalA20: 1.5 in smaller diagonalA20: 4 in · P7 Pro: 5.5 in
  • Release year2016 / 2013P7 Pro: 2016 · A20: 2013

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
P7 Pro: 144 × 72 mm 1
Side
P7 Pro: 144 × 9 mm 1
  1. 1. P7 Pro
    Height
    144 mm
    Width
    72 mm
    Depth
    9 mm
    Weight
    165 g
  2. 2. A20
    Height
    Unknown
    Width
    Unknown
    Depth
    Unknown
    Weight
    Unknown

    Unavailable dimensions are omitted from the drawing.

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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. P7 Pro Screen geometry unavailable or conflicting
  2. 2. A20 4 in · 5:3 About 45.5 cm² rectangular area

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 by storage capacity and phone
StorageP7 ProA20
16 GB 2 GB RAM Unknown
A20: Original memory entry

256 MB · 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. P7 Pro

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

2. A20

NFC
Unknown
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 capacity

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

  1. 1. P7 Pro2300 mAh

    +800 mAh versus A20

  2. 2. A201500 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. P7 Pro2. A20

Everyday essentials
Everyday essentials
SpecificationP7 ProA20
Dimensions (HxWxD)
  • 144 Х 72 Х 9 mm
  • Х Х mm
Weight
  • 165 g
  • 0 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.5" inch
  • 4" inch
Screen resolution
  • 720 x 1280 px
  • 480 x 800 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 256 MB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 2300 mAh
  • Removable Li-Ion
  • 1500 mAh
  • Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 4.2.0 (Jelly Bean)
Chipset
  • Mediatek MT6737 (28 nm)
Unknown
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationP7 ProA20
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 68.9 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 136 Х 66.5 Х 9.6 mm
Unknown
PPI /points per inch/
  • 294 PPI
  • 233 PPI
Screen protection
  • Asahi Dragontrail Glass
Unknown
Camera and Video
Camera and Video
SpecificationP7 ProA20
Rear camera, main
  • 8 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 8 MP
  • PDAF & laser AF
  • 3.15 MP
Functions
  • Dual-LED flash
  • panorama
  • HDR
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 5 MP
  • VGA
Performance
Performance
SpecificationP7 ProA20
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • Dual-core 1.2 GHz
Graphics processor GPU
  • Mali-T720MP2
Unknown
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 24156
Unknown
General specs
General specs
SpecificationP7 ProA20
Release date
  • 2016
  • September
  • 2013
  • August
Colors
  • Dark Blue
  • Gold
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 60 EUR
Battery life
  • Stand by time- Up to 208 h (3G) Talking time- Up to 11 h 20 min (3G)
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationP7 ProA20
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 850 / 900 / 1900 / 2100-4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 20(800)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500) - 5007U
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • Yes
  • 384 kbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • Yes
Harmful irradiation
  • SAR EU - 1.82 W/kg (head)
  • SAR EU - 0.88 W/kg (head) 0.60 W/kg (body)
Music and Audio
Music and Audio
SpecificationP7 ProA20
Radio
  • FM radio
Unknown
Other features
Other features
SpecificationP7 ProA20
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Proximity
  • gyro

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