LG KT610 vs Maxwest Astro JR

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

    Astro JR: 9.5 g lighter

    KT610:
    125.5 g
    Astro JR:
    116 g
  • Width

    KT610: 8.9 mm narrower

    KT610:
    53.9 mm
    Astro JR:
    62.8 mm
  • Screen diagonal

    KT610: 1.1 in smaller diagonal

    KT610:
    2.4 in
    Astro JR:
    3.5 in
  • Depth

    Astro JR: 5.8 mm thinner

    KT610:
    17.2 mm
    Astro JR:
    11.4 mm
  • Height

    KT610: 10.1 mm shorter

    KT610:
    108.9 mm
    Astro JR:
    119 mm
  • Release year

    KT610:
    2008
    Astro JR:
    2014

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. KT610

    Height:
    108.9 mm
    Width:
    53.9 mm
    Depth:
    17.2 mm +5.8 mm versus Astro JR
  2. 2. Astro JR

    Height:
    119 mm +10.1 mm versus KT610
    Width:
    62.8 mm +8.9 mm versus KT610
    Depth:
    11.4 mm

Weight

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

  1. 1. KT610

    125.5 g

    +9.5 g versus Astro JR

  2. 2. Astro JR

    116 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. KT610

    Screen diagonal:
    2.4 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    17.8 cm²
  2. 2. Astro JR

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

Astro JR has approximately 104.5% more rectangular screen area than KT610.

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.

KT610: Original memory entry

64 MB

Astro JR: Original memory entry

256 MB + 512 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. KT610

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 8 GB (dedicated slot)

2. Astro JR

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. KT610

    960 mAh

  2. 2. Astro JR

    1300 mAh

    +340 mAh versus KT610

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. KT6102. Astro JR

Everyday essentials
Everyday essentials — specifications for KT610, Astro JR.
SpecificationKT610Astro JR
Dimensions (HxWxD)
  • 108.9 Х 53.9 Х 17.2 mm
  • 119 Х 62.8 Х 11.4 mm
Weight
  • 125.5 g
  • 116 g
Technology
  • TFT
Unknown
Screen size
  • 2.4" inch
  • 3.5" inch
Screen resolution
  • 320 x 240 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB
  • 256 MB + 512 MB
Memory card support
  • microSD
  • up to 8 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 960 mAh
  • Removable Li-Po
  • 1300 mAh
  • Removable Li-Ion
Operating system OS
  • Symbian 9.2
  • S60 rel. 3.1
  • Android 4.2.2 (Jelly Bean)
Chipset Unknown
  • Mediatek MT6572M (28 nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for KT610, Astro JR.
SpecificationKT610Astro JR
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 256K
Unknown
Screen area
  • 17.8 cm2
  • 36.5 cm2
Screen format
  • 4:3 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 30.4%
  • 48.8%
PPI /points per inch/
  • 167 PPI
  • 165 PPI
Camera and Video
Camera and Video — specifications for KT610, Astro JR.
SpecificationKT610Astro JR
Rear camera, main
  • 2 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 2 MP
  • 2 MP
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA videocall camera
Unknown
Performance
Performance — specifications for KT610, Astro JR.
SpecificationKT610Astro JR
Processor CPU Unknown
  • Dual-core 1.0 GHz Cortex-A7
Graphics processor GPU Unknown
  • Mali-400
General specs
General specs — specifications for KT610, Astro JR.
SpecificationKT610Astro JR
Release date
  • 2008
  • February
  • 2014
  • September
Colors
  • Black
  • Black
  • White
  • Blue
  • Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 100 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 180 h Talking time- Up to 6 h
Communication and Connectivity
Communication and Connectivity — specifications for KT610, Astro JR.
SpecificationKT610Astro JR
SIM card
  • Mini-SIM
  • Dual SIM (dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Unknown
Speed
  • HSPA 3.6/0.384 Mbps
Unknown
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • Yes
USB
  • Proprietary
  • microUSB
Bluetooth
  • 2.0
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 0.54 W/kg (head) 1.32 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for KT610, Astro JR.
SpecificationKT610Astro JR
Radio
  • No
  • FM radio
Others
  • Second external 4 line 256K display
  • 1.45 inches -Downloadable themes
Unknown
Other features
Other features — specifications for KT610, Astro JR.
SpecificationKT610Astro JR
Dop
  • WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Voice command/dial -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Photo/video editor
  • Sensors Accelerometer