Gigabyte GSmart Arty A3 vs Plum Coach Plus II

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

    Coach Plus II: 9 g lighter

    GSmart Arty A3:
    165 g
    Coach Plus II:
    156 g
  • Screen diagonal

    GSmart Arty A3: 1 in smaller diagonal

    GSmart Arty A3:
    5 in
    Coach Plus II:
    6 in
  • Chipset

    GSmart Arty A3:
    Mediatek MT6582 (28 nm)
    Coach Plus II:
    Mediatek MT6582M (28 nm)
  • Depth

    GSmart Arty A3: 0.5 mm thinner

    GSmart Arty A3:
    9.4 mm
    Coach Plus II:
    9.9 mm
  • Height

    GSmart Arty A3: 12.8 mm shorter

    GSmart Arty A3:
    145 mm
    Coach Plus II:
    157.8 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. GSmart Arty A3

    Height:
    145 mm
    Width:
    73.2 mm
    Depth:
    9.4 mm
  2. 2. Coach Plus II

    Height:
    157.8 mm +12.8 mm versus GSmart Arty A3
    Width:
    74 mm
    Depth:
    9.9 mm +0.5 mm versus GSmart Arty A3

Weight

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

  1. 1. GSmart Arty A3

    165 g

    +9 g versus Coach Plus II

  2. 2. Coach Plus II

    156 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. GSmart Arty A3

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. Coach Plus II

    Screen diagonal:
    6 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    99.2 cm²

Coach Plus II has approximately 44% more rectangular screen area than GSmart Arty A3.

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 GSmart Arty A3, Coach Plus II, compared at the same storage capacity.
StorageGSmart Arty A3Coach Plus II
4 GB 1 GB RAM Unknown
Coach Plus II: Original memory entry

4 GB · 512 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. GSmart Arty A3

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

2. Coach Plus II

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB

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. GSmart Arty A3

    2000 mAh

  2. 2. Coach Plus II

    2400 mAh

    +400 mAh versus GSmart Arty A3

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. GSmart Arty A32. Coach Plus II

Everyday essentials
Everyday essentials — specifications for GSmart Arty A3, Coach Plus II.
SpecificationGSmart Arty A3Coach Plus II
Dimensions (HxWxD)
  • 145 Х 73.2 Х 9.4 mm
  • 157.8 Х 74 Х 9.9 mm
Weight
  • 165 g
  • 156 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 6" inch
Screen resolution
  • 480 x 854 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 1 GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Removable Li-Ion
  • 2400 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 4.4.2 (KitKat)
Chipset
  • Mediatek MT6582 (28 nm)
  • Mediatek MT6582M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for GSmart Arty A3, Coach Plus II.
SpecificationGSmart Arty A3Coach Plus II
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 99.2 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 64.9%
  • 85.0%
PPI /points per inch/
  • 196 PPI
  • 245 PPI
Camera and Video
Camera and Video — specifications for GSmart Arty A3, Coach Plus II.
SpecificationGSmart Arty A3Coach Plus II
Rear camera, main
  • 8 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 8 MP
  • AF
Functions
  • LED flash
  • Face detection
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 2 MP
  • 1.3 MP
Performance

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

Performance — specifications for GSmart Arty A3, Coach Plus II.
SpecificationGSmart Arty A3Coach Plus II
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Mali-400MP2
  • Mali-400MP2
Antutu 7 score *
  • 18320
Unknown
General specs
General specs — specifications for GSmart Arty A3, Coach Plus II.
SpecificationGSmart Arty A3Coach Plus II
Release date
  • 2014
  • July
  • 2014
  • May
Colors
  • Black
  • Black
  • White
Battery life
  • Stand by time- Up to 300 h Talking time- Up to 8 h
  • Stand by time- Up to 780 h (2G) / Up to 690 h (3G) Talking time- Up to 16 h (2G) / Up to 8 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for GSmart Arty A3, Coach Plus II.
SpecificationGSmart Arty A3Coach Plus II
SIM card
  • Dual SIM (Mini-SIM)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for GSmart Arty A3, Coach Plus II.
SpecificationGSmart Arty A3Coach Plus II
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for GSmart Arty A3, Coach Plus II.
SpecificationGSmart Arty A3Coach Plus II
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • gyro
  • proximity - Also known as Plum Coach Plus II Z621