Celkon A9 Dual vs Infinix Hot 7 Pro

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: 49 g lighter

    A9 Dual:
    116 g
    Hot 7 Pro:
    165 g
  • Width

    A9 Dual: 10.9 mm narrower

    A9 Dual:
    63.9 mm
    Hot 7 Pro:
    74.8 mm
  • Screen diagonal

    A9 Dual: 2.7 in smaller diagonal

    A9 Dual:
    3.5 in
    Hot 7 Pro:
    6.2 in
  • Rear camera layout

    A9 Dual:
    Single
    Hot 7 Pro:
    Dual
  • Depth

    Hot 7 Pro: 2.6 mm thinner

    A9 Dual:
    10.6 mm
    Hot 7 Pro:
    8 mm
  • Height

    A9 Dual: 34.5 mm shorter

    A9 Dual:
    120.5 mm
    Hot 7 Pro:
    155 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 +2.6 mm versus Hot 7 Pro
  2. 2. Hot 7 Pro

    Height:
    155 mm +34.5 mm versus A9 Dual
    Width:
    74.8 mm +10.9 mm versus A9 Dual
    Depth:
    8 mm

Weight

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

  1. 1. A9 Dual

    116 g

  2. 2. Hot 7 Pro

    165 g

    +49 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.

  1. 1. A9 Dual

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

    Screen diagonal:
    6.2 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    99.2 cm²

Hot 7 Pro has approximately 172% more rectangular screen area than A9 Dual.

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.

A9 Dual: Original memory entry

512 MB · 256 MB RAM

Hot 7 Pro: Original memory entry

32/64 GB · 2/3/6 GB 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. Hot 7 Pro

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD

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. Hot 7 Pro

    4000 mAh

    +2650 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. Hot 7 Pro

Everyday essentials
Everyday essentials — specifications for A9 Dual, Hot 7 Pro.
SpecificationA9 DualHot 7 Pro
Dimensions (HxWxD)
  • 120.5 Х 63.9 Х 10.6 mm
  • 155 Х 74.8 Х 8 mm
Weight
  • 116 g
  • 165 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.5" inch
  • 6.2" inch
Screen resolution
  • 320 x 480 px
  • 720 x 1440 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 32/64 GB
  • 2/3/6 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
Battery Capacity is not battery life. No endurance test is implied.
  • 1350 mAh
  • Li-Ion
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • Android 9.0 (Pie)
Chipset Unknown
  • Mediatek MT6757T Helio P25 (16 nm) 32+2 GB -Mediatek MT6762 Helio P22 (12 nm) 32/64+3/6 GB
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A9 Dual, Hot 7 Pro.
SpecificationA9 DualHot 7 Pro
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 36.5 cm2
  • 99.2 cm2
Screen format
  • 3:2 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 47.4%
  • 85.6%
PPI /points per inch/
  • 165 PPI
  • 260 PPI
Camera and Video
Camera and Video — specifications for A9 Dual, Hot 7 Pro.
SpecificationA9 DualHot 7 Pro
Rear camera, main
  • 2 MP
  • Single
  • 13 MP
  • Dual
Camera specs
  • 2 MP
  • 13 MP
  • AF -2 MP
  • depth sensor
Functions Unknown
  • LED flash
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 13 MP
  • Single
Specifications
  • VGA
  • 13 MP 2 MP
  • depth sensor
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for A9 Dual, Hot 7 Pro.
SpecificationA9 DualHot 7 Pro
Processor CPU
  • Dual-core 1.0 GHz
  • Octa-core (4x2.4 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53) -Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU Unknown
  • Mali-T880MP2 -PowerVR GE8320
Antutu 7 score * Unknown
  • 73926
General specs
General specs — specifications for A9 Dual, Hot 7 Pro.
SpecificationA9 DualHot 7 Pro
Release date
  • 2014
  • 2019
  • March
Colors
  • White
  • Black
  • Midnight Black
  • Mocha Brown
  • Bordeaux Red
  • Aqua 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, Hot 7 Pro.
SpecificationA9 DualHot 7 Pro
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 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 40(2300)
  • 41(2500)
Speed Unknown
  • HSPA
  • LTE
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
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, Hot 7 Pro.
SpecificationA9 DualHot 7 Pro
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for A9 Dual, Hot 7 Pro.
SpecificationA9 DualHot 7 Pro
Dop
  • Sensors Accelerometer
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass