Gionee K3 Pro vs Motorola A728

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

    A728: 85 g lighter

    K3 Pro:
    205 g
    A728:
    120 g
  • Width

    A728: 24.6 mm narrower

    K3 Pro:
    77.6 mm
    A728:
    53 mm
  • Rear camera layout

    K3 Pro:
    Triple
    A728:
    Single
  • Depth

    K3 Pro: 11.3 mm thinner

    K3 Pro:
    9.7 mm
    A728:
    21 mm
  • Height

    A728: 63.3 mm shorter

    K3 Pro:
    164.3 mm
    A728:
    101 mm
  • Release year

    K3 Pro:
    2020
    A728:
    2005

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. K3 Pro

    Height:
    164.3 mm +63.3 mm versus A728
    Width:
    77.6 mm +24.6 mm versus A728
    Depth:
    9.7 mm
  2. 2. A728

    Height:
    101 mm
    Width:
    53 mm
    Depth:
    21 mm +11.3 mm versus K3 Pro

Weight

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

  1. 1. K3 Pro

    205 g

    +85 g versus A728

  2. 2. A728

    120 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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. K3 Pro

    Screen diagonal:
    6.53 in
    Aspect ratio (height:width):
    20:9
    Approximate rectangular screen area:
    102.9 cm²
  2. 2. A728

    A728: 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 K3 Pro, A728, compared at the same storage capacity.
StorageK3 ProA728
128 GB 6 / 8 GB RAM Alternative RAM configurations Unknown
A728: Original memory entry

8 MB

Practical features

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

1. K3 Pro

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

2. A728

NFC:
Unknown
Headphone jack:
No
Memory card support:
No

Battery capacity

Capacity is not battery life. No endurance test is implied.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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. K3 Pro2. A728

Everyday essentials
Everyday essentials — specifications for K3 Pro, A728.
SpecificationK3 ProA728
Dimensions (HxWxD)
  • 164.3 Х 77.6 Х 9.7 mm
  • 101 Х 53 Х 21 mm
Weight
  • 205 g
  • 120 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6.53" inc
  • 0" inch
Screen resolution
  • 720 x 1600 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128GB 6GB RAM
  • 128GB 8GB RAM
  • 8 MB
Memory card support
  • microSDXC
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Li-Po
  • non-removable
  • 0 mAh,
Operating system OS
  • Android 9.0 (Pie)
  • Linux
Chipset
  • - Mediatek MT6771 Helio P60 (12 nm)
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for K3 Pro, A728.
SpecificationK3 ProA728
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 102.9 cm2
Unknown
Screen format
  • 20:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 80.7%
Unknown
PPI /points per inch/ Unknown
  • 0 PPI
Camera and Video
Camera and Video — specifications for K3 Pro, A728.
SpecificationK3 ProA728
Rear camera, main
  • 16 MP
  • Triple
  • 0.3 MP
  • Single
Camera specs
  • -16 MP
  • f/2.0
  • (wide)
  • 1/3.1''
  • 1.0µm
  • AF -8MP -2MP
Unknown
Functions
  • LED flash
  • HDR
  • panorama
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 13 MP
  • Single
  • 0 MP,
Specifications
  • 13 MP
  • f/2.0
  • (wide)
  • 1/3.1''
  • 1.12µm
Unknown
Performance
Performance — specifications for K3 Pro, A728.
SpecificationK3 ProA728
Processor CPU
  • - Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
Unknown
Graphics processor GPU
  • - Mali-G72 MP3
Unknown
General specs
General specs — specifications for K3 Pro, A728.
SpecificationK3 ProA728
Release date
  • 2020
  • August 24
  • 2005
  • July
Colors
  • Jade Green
  • Pearl White
  • Mr. black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 80 EUR
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for K3 Pro, A728.
SpecificationK3 ProA728
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - 1
  • 3
  • 5
  • 7
  • 8
  • 38
  • 39
  • 40
  • 41
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE
Unknown
GPRS
  • Yes
  • Class 8
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • Proprietary
Bluetooth
  • 4.0
  • A2DP
  • Yes
Music and Audio
Music and Audio — specifications for K3 Pro, A728.
SpecificationK3 ProA728
Radio
  • Unspecified
  • No
Others Unknown
  • Handwriting and speech recognition (Chi & Eng)
Other features
Other features — specifications for K3 Pro, A728.
SpecificationK3 ProA728
Dop
  • - Sensors - Fingerprint (rear-mounted)
  • accelerometer
  • proximity - Charging 10W
  • Infrared port - MP3 player -Organizer -Voice dial/memo