Plum Axe 4 vs Samsung i620

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

    Axe 4: 19.2 g lighter

    Axe 4:
    107 g
    i620:
    126.2 g
  • Width

    i620: 4.7 mm narrower

    Axe 4:
    64 mm
    i620:
    59.3 mm
  • Screen diagonal

    i620: 1.8 in smaller diagonal

    Axe 4:
    4 in
    i620:
    2.2 in
  • Chipset

    Axe 4:
    Spreadtrum SC7731C
    i620:
    TI OMAP 1710
  • Depth

    Axe 4: 6.4 mm thinner

    Axe 4:
    9.9 mm
    i620:
    16.3 mm
  • Height

    i620: 29.1 mm shorter

    Axe 4:
    124 mm
    i620:
    94.9 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. Axe 4

    Height:
    124 mm +29.1 mm versus i620
    Width:
    64 mm +4.7 mm versus i620
    Depth:
    9.9 mm
  2. 2. i620

    Height:
    94.9 mm
    Width:
    59.3 mm
    Depth:
    16.3 mm +6.4 mm versus Axe 4

Weight

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

  1. 1. Axe 4

    107 g

  2. 2. i620

    126.2 g

    +19.2 g versus Axe 4

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. Axe 4

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. i620

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

Axe 4 has approximately 203.8% more rectangular screen area than i620.

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.

Axe 4: Original memory entry

8 GB · 512 MB RAM

i620: Original memory entry

80 MB · 64 MB RAM · 128 MB ROM

Practical features

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

1. Axe 4

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

2. i620

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD (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. Axe 4

    1400 mAh

    +200 mAh versus i620

  2. 2. i620

    1200 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. Axe 42. i620

Everyday essentials
Everyday essentials — specifications for Axe 4, i620.
SpecificationAxe 4i620
Dimensions (HxWxD)
  • 124 Х 64 Х 9.9 mm
  • 94.9 Х 59.3 Х 16.3 mm
Weight
  • 107 g
  • 126.2 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 4" inch
  • 2.2" inch
Screen resolution
  • 480 x 800 px
  • 320 x 240 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 512 MB RAM
  • 80 MB
  • 64 MB RAM
  • 128 MB ROM
Memory card support
  • microSD
  • up to 32 GB
  • microSD (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Removable Li-Ion
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Microsoft Windows Mobile 6.0 Standard Edition
Chipset
  • Spreadtrum SC7731C
  • TI OMAP 1710
Headphone jack
  • Yes
  • No
Display
Display — specifications for Axe 4, i620.
SpecificationAxe 4i620
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 65K
Screen area
  • 45.5 cm2
  • 15.0 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 57.4%
  • 26.6%
PPI /points per inch/
  • 233 PPI
  • 182 PPI
Camera and Video
Camera and Video — specifications for Axe 4, i620.
SpecificationAxe 4i620
Rear camera, main
  • 5 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 5 MP
  • 2 MP
Functions
  • LED flash
  • LED flash
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 2 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 2 MP
  • VGA videocall camera
Performance

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

Performance — specifications for Axe 4, i620.
SpecificationAxe 4i620
Processor CPU
  • Quad-core 1.2 GHz Cortex-A7
  • 220 MHz ARM926EJ-S
Graphics processor GPU
  • Mali-400
Unknown
Antutu 7 score *
  • 5577
Unknown
General specs
General specs — specifications for Axe 4, i620.
SpecificationAxe 4i620
Release date
  • 2017
  • December
  • 2007
  • June
Colors
  • Black
  • Blue
  • Red
  • White
  • Silver
  • Black
  • Pink
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 130 EUR
Battery life
  • Stand by time- Up to 170 h (3G) Talking time- Up to 8 h (3G)
  • Stand by time- Up to 320 h Talking time- Up to 6 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for Axe 4, i620.
SpecificationAxe 4i620
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 1.8 Mbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • miniUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 2.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.33 W/kg (head) 0.29 W/kg (body) SAR EU - 0.38 W/kg (head)
Music and Audio
Music and Audio — specifications for Axe 4, i620.
SpecificationAxe 4i620
Radio
  • FM radio
  • No
Other features
Other features — specifications for Axe 4, i620.
SpecificationAxe 4i620
Dop
  • Sensors Accelerometer Also known as Plum Z407
  • WMV/3GP/H.263/MP4 player -WMA/MP3/AAC/AAC+/OGG/ASF player -Organizer -Pocket Office