Celkon A9 Dual vs Infinix Note 7

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

    A9 Dual: 90 g lighter

    A9 Dual:
    116 g
    Note 7:
    206 g
  • Width

    A9 Dual: 15.1 mm narrower

    A9 Dual:
    63.9 mm
    Note 7:
    79 mm
  • Screen diagonal

    A9 Dual: 3.45 in smaller diagonal

    A9 Dual:
    3.5 in
    Note 7:
    6.95 in
  • Rear camera layout

    A9 Dual:
    Single
    Note 7:
    Quad
  • Depth

    Note 7: 1.8 mm thinner

    A9 Dual:
    10.6 mm
    Note 7:
    8.8 mm
  • Height

    A9 Dual: 52.9 mm shorter

    A9 Dual:
    120.5 mm
    Note 7:
    173.4 mm

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. A9 Dual

    Height:
    120.5 mm
    Width:
    63.9 mm
    Depth:
    10.6 mm +1.8 mm versus Note 7
  2. 2. Note 7

    Height:
    173.4 mm +52.9 mm versus A9 Dual
    Width:
    79 mm +15.1 mm versus A9 Dual
    Depth:
    8.8 mm

Weight

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

  1. 1. A9 Dual

    116 g

  2. 2. Note 7

    206 g

    +90 g versus A9 Dual

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. A9 Dual

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²
  2. 2. Note 7

    Note 7: Screen geometry unavailable or conflicting.

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 A9 Dual, Note 7, compared at the same storage capacity.
StorageA9 DualNote 7
64 GB Unknown 4 GB RAM
128 GB Unknown 4 / 6 GB RAM Alternative RAM configurations
A9 Dual: Original memory entry

512 MB · 256 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. A9 Dual

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

2. Note 7

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSDXC (dedicated 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. A9 Dual

    1350 mAh

  2. 2. Note 7

    5000 mAh

    +3650 mAh versus A9 Dual

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. A9 Dual2. Note 7

Everyday essentials
Everyday essentials — specifications for A9 Dual, Note 7.
SpecificationA9 DualNote 7
Dimensions (HxWxD)
  • 120.5 Х 63.9 Х 10.6 mm
  • 173.4 Х 79 Х 8.8 mm
Weight
  • 116 g
  • 206 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.5" inch
  • 6.95" inch
Screen resolution
  • 320 x 480 px
  • 720 x 1640 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 64GB 4GB RAM
  • 128GB 4GB RAM
  • 128GB 6GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSDXC (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1350 mAh
  • Li-Ion
  • 5000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • Android 10.0
  • XOS 6.0
Chipset Unknown
  • Mediatek Helio G70 (12 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A9 Dual, Note 7.
SpecificationA9 DualNote 7
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 36.5 cm2
  • 114.7 cm2
Screen format
  • 3:2 (height:width)
Unknown
Screen to body ratio
  • 47.4%
  • 83.7%
PPI /points per inch/
  • 165 PPI
  • 0 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for A9 Dual, Note 7.
SpecificationA9 DualNote 7
Rear camera, main
  • 2 MP
  • Single
  • 48 MP
  • Quad
Camera specs
  • 2 MP
  • 48 MP
  • f/1.8
  • (wide)
  • 1/2.0''
  • 0.8µm
  • PDAF -2 MP
  • f/2.4
  • (macro) -2 MP
  • (depth) -2 MP
  • (dedicated video camera)
Functions Unknown
  • Quad-LED flash
  • panorama
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 16 MP
  • Single
Specifications
  • VGA
  • 16 MP
  • f/2.0
  • 26mm (wide)
  • 1/3''
  • 1.0µm
Performance
Performance — specifications for A9 Dual, Note 7.
SpecificationA9 DualNote 7
Processor CPU
  • Dual-core 1.0 GHz
  • Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
Graphics processor GPU Unknown
  • Mali-G52 2EEMC2
General specs
General specs — specifications for A9 Dual, Note 7.
SpecificationA9 DualNote 7
Release date
  • 2014
  • 2020
  • April 6
Colors
  • White
  • Black
  • Forest Green
  • Aether Black
  • Bolivia Blue
Battery life
  • Stand by time- Up to 240 h Talking time- Up to 3 h 20 min
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for A9 Dual, Note 7.
SpecificationA9 DualNote 7
SIM card
  • Dual SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 38(2600)
  • 40(2300)
  • 41(2500)
Speed Unknown
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 2.0
  • 5.0
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 0.61 W/kg (head) 0.69 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for A9 Dual, Note 7.
SpecificationA9 DualNote 7
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for A9 Dual, Note 7.
SpecificationA9 DualNote 7
Dop
  • Sensors Accelerometer
  • Sensors Fingerprint (side-mounted)
  • accelerometer
  • proximity
  • compass - Fast charging 18W