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BLU G9 vs verykool s728

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    s728: 75 g lighter

    G9:
    165 g
    s728:
    90 g
  • Width

    s728: 15 mm narrower

    G9:
    71.8 mm
    s728:
    56.8 mm
  • Screen diagonal

    s728: 3.5 in smaller diagonal

    G9:
    6.3 in
    s728:
    2.8 in
  • Rear camera layout

    G9:
    Dual
    s728:
    Single
  • Depth

    G9: 4.9 mm thinner

    G9:
    8 mm
    s728:
    12.9 mm
  • Height

    s728: 51.4 mm shorter

    G9:
    155.4 mm
    s728:
    104 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. G9

    Height:
    155.4 mm +51.4 mm versus s728
    Width:
    71.8 mm +15 mm versus s728
    Depth:
    8 mm
  2. 2. s728

    Height:
    104 mm
    Width:
    56.8 mm
    Depth:
    12.9 mm +4.9 mm versus G9

Weight

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

  1. 1. G9

    165 g

    +75 g versus s728

  2. 2. s728

    90 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.

  1. 1. G9

    Screen diagonal:
    6.3 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    99.1 cm²
  2. 2. s728

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²

G9 has approximately 308% more rectangular screen area than s728.

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.

G9: Original memory entry

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. G9

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB

2. s728

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 battery capacity

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

  1. 1. G9

    4000 mAh

    +2890 mAh versus s728

  2. 2. s728

    1110 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. G92. s728

Everyday essentials
Everyday essentials — specifications for G9, s728.
SpecificationG9s728
Dimensions (HxWxD)
  • 155.4 Х 71.8 Х 8 mm
  • 104 Х 56.8 Х 12.9 mm
Weight
  • 165 g
  • 90 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6.3" inch
  • 2.8" inch
Screen resolution
  • 720 x 1520 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 512GB 4GB
Unknown
Memory card support
  • microSD
  • up to 128 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 1110 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 2.3.5 (Gingerbread)
Chipset
  • Mediatek MT6762 Helio P22 (12 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for G9, s728.
SpecificationG9s728
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 99.1 cm2
  • 24.3 cm2
Screen format
  • 19:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 88.8%
  • 41.1%
PPI /points per inch/
  • 267 PPI
  • 143 PPI
Camera and Video
Camera and Video — specifications for G9, s728.
SpecificationG9s728
Rear camera, main
  • 13 MP
  • Dual
  • 3.2 MP
  • Single
Camera specs
  • 13 MP
  • f/2.0
  • 1/3''
  • PDAF -2 MP
  • depth sensor
  • 3.2 MP
Functions
  • LED flash
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 13 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 13 MP
  • f/2.0
  • 1/3''
  • VGA
Performance

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

Performance — specifications for G9, s728.
SpecificationG9s728
Processor CPU
  • Octa-core 2.0 GHz Cortex-A53
  • 650 MHz
Graphics processor GPU
  • PowerVR GE8320
Unknown
Antutu 7 score *
  • 74326
Unknown
General specs
General specs — specifications for G9, s728.
SpecificationG9s728
Release date
  • 2019
  • May
  • 2012
  • October
Colors
  • Black
  • Blue
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 180 USD
Unknown
Battery life
  • Stand by time- Up to 750 h (2G) / Up to 650 h (3G) Talking time- Up to 30 h (2G) / Up to 24 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for G9, s728.
SpecificationG9s728
SIM card
  • Dual SIM (Micro-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 850 / 1700(AWS) / 1900 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 13(700)
  • 17(700)
  • 28(700)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
  • HSPA 7.2/0.384 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • Proprietary
Bluetooth
  • 4.0
  • A2DP
  • 2.0
  • A2DP
Music and Audio
Music and Audio — specifications for G9, s728.
SpecificationG9s728
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for G9, s728.
SpecificationG9s728
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity - Analog TV -MP3 player