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Allview P10 Max 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: 1.99 in smaller diagonalA20: 4 in · P10 Max: 5.99 in
  • Release year2019 / 2013P10 Max: 2019 · 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
P10 Max: 160.7 × 77.7 mm 1
Side
P10 Max: 160.7 × 8.3 mm 1
  1. 1. P10 Max
    Height
    160.7 mm
    Width
    77.7 mm
    Depth
    8.3 mm
    Weight
    172 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.

Screen size
P10 Max: 5.99 in, 18:9, About 92.6 cm² rectangular area 1 A20: 4 in, 5:3, About 45.5 cm² rectangular area 2
  1. 1. P10 Max 5.99 in · 18:9 About 92.6 cm² rectangular area
  2. 2. A20 4 in · 5:3 About 45.5 cm² rectangular area

P10 Max has approximately 103.3% more rectangular screen area than A20.

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
StorageP10 MaxA20
8 GB 1 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. P10 Max

NFC
See details Super AMOLED
Headphone jack
Yes
Memory card support
See details microSD · up to 128 GB (uses shared SIM 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. P10 Max3200 mAh

    +1700 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. P10 Max2. A20

Everyday essentials
Everyday essentials
SpecificationP10 MaxA20
Dimensions (HxWxD)
  • 160.7 Х 77.7 Х 8.3 mm
  • Х Х mm
Weight
  • 172 g
  • 0 g
Technology
  • IPS LCD capacitive touchscreen
  • TFT
Screen size
  • 5.99" inch
  • 4" inch
Screen resolution
  • 480 x 960 px
  • 480 x 800 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 256 MB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 128 GB (uses shared SIM slot)
  • microSD
  • up to 32 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 3200 mAh
  • Non-removable Li-Po
  • 1500 mAh
  • Li-Ion
Operating system OS
  • Android 8.1 Oreo (Go edition)
  • Android 4.2.0 (Jelly Bean)
Chipset
  • Mediatek MT6739 (28 nm)
Unknown
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationP10 MaxA20
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 92.6 cm2
  • 45.5 cm2
Screen format
  • 18:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 74.2%
Unknown
PPI /points per inch/
  • 179 PPI
  • 233 PPI
Camera and Video
Camera and Video
SpecificationP10 MaxA20
Rear camera, main
  • 13 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 3.15 MP
Functions
  • Dual-LED flash
  • HDR
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 13 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 13 MP
  • VGA
Performance
Performance
SpecificationP10 MaxA20
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • Dual-core 1.2 GHz
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 36250
Unknown
General specs
General specs
SpecificationP10 MaxA20
Release date
  • 2019
  • April
  • 2013
  • August
Colors
  • Blue Purple
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 60 EUR
Communication and Connectivity
Communication and Connectivity
SpecificationP10 MaxA20
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 20(800)
  • 38(2600)
  • 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
  • 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
  • Super AMOLED
  • Yes
Harmful irradiation
  • SAR EU - 0.85 W/kg (head)
  • SAR EU - 0.88 W/kg (head) 0.60 W/kg (body)
Music and Audio
Music and Audio
SpecificationP10 MaxA20
Radio
  • FM radio
Unknown
Other features
Other features
SpecificationP10 MaxA20
Dop
  • Sensors Fingerprint (rear-mounted)
  • Sensors Accelerometer
  • proximity - For Europe
  • Sensors Proximity
  • gyro

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