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Celkon A20 vs Meizu Note 9

Compare recorded specifications, size and practical differences.

Celkon A20

Celkon A20

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Meizu Note 9

Meizu Note 9

Replace Note 9
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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: 2.2 in smaller diagonalA20: 4 in · Note 9: 6.2 in
  • Rear camera layoutSingle / DualA20: Single · Note 9: Dual
  • Release year2013 / 2019A20: 2013 · Note 9: 2019

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
Note 9: 153.1 × 74.4 mm 2
Side
Note 9: 153.1 × 8.7 mm 2
  1. 1. A20
    Height
    Unknown
    Width
    Unknown
    Depth
    Unknown
    Weight
    Unknown

    Unavailable dimensions are omitted from the drawing.

  2. 2. Note 9
    Height
    153.1 mm
    Width
    74.4 mm
    Depth
    8.7 mm
    Weight
    170 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
A20: 4 in, 5:3, About 45.5 cm² rectangular area 1 Note 9: 6.2 in, 18.7:9, About 96.9 cm² rectangular area 2
  1. 1. A20 4 in · 5:3 About 45.5 cm² rectangular area
  2. 2. Note 9 6.2 in · 18.7:9 About 96.9 cm² rectangular area

Note 9 has approximately 112.8% 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.

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

A20: Original memory entry

256 MB · 512 MB RAM

Note 9: Original memory entry

64/128 GB · 6 GB RAM 64 GB · 512GB 4GB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. A20

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

2. Note 9

NFC
Unknown
Headphone jack
Yes
Memory card support
No

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. A201500 mAh
  2. 2. Note 94000 mAh

    +2500 mAh versus A20

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. A202. Note 9

Everyday essentials
Everyday essentials
SpecificationA20Note 9
Dimensions (HxWxD)
  • Х Х mm
  • 153.1 Х 74.4 Х 8.7 mm
Weight
  • 0 g
  • 170 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 4" inch
  • 6.2" inch
Screen resolution
  • 480 x 800 px
  • 1080 x 2244 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 256 MB
  • 512 MB RAM
  • 64/128 GB
  • 6 GB RAM 64 GB
  • 512GB 4GB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • No
BatteryCapacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Li-Ion
  • 4000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.2.0 (Jelly Bean)
  • Android 9.0 (Pie); Flyme 7.2
Chipset Unknown
  • Qualcomm SDM675 Snapdragon 675 (11 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationA20Note 9
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 96.4 cm2
Screen format
  • 5:3 (height:width)
  • 18.7:9 (height:width)
Screen to body ratio Unknown
  • 84.7%
PPI /points per inch/
  • 233 PPI
  • 403 PPI
Camera and Video
Camera and Video
SpecificationA20Note 9
Rear camera, main
  • 3.15 MP
  • Single
  • 48 MP
  • Dual
Camera specs
  • 3.15 MP
  • 48 MP
  • f/1.7
  • 1/2''
  • 0.8µm
  • PDAF -5 MP
  • depth sensor
Functions Unknown
  • Dual-LED dual-tone flash
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 20 MP
  • Single
Specifications
  • VGA
  • 20 MP
  • f/2.0
Performance
Performance
SpecificationA20Note 9
Processor CPU
  • Dual-core 1.2 GHz
  • Octa-core (2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver)
Graphics processor GPU Unknown
  • Adreno 612
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 2398
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 5973
Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 213486
GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 512
GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 1611
General specs
General specs
SpecificationA20Note 9
Release date
  • 2013
  • August
  • 2019
  • March
Colors
  • Black
  • Black
  • Blue
  • White
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 60 EUR
  • 200 EUR
Communication and Connectivity
Communication and Connectivity
SpecificationA20Note 9
SIM card
  • Dual SIM (Mini-SIM)
  • Dual SIM (Nano-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 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • Yes
  • 384 kbps
  • HSPA
  • LTE-A
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • Yes
  • 5.0
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 0.88 W/kg (head) 0.60 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationA20Note 9
Radio Unknown
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features
SpecificationA20Note 9
Dop
  • Sensors Proximity
  • gyro
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 18W (mCharge)

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