LG Optimus F7 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: 17.2 g lighter

    Optimus F7:
    133.2 g
    Astro JR:
    116 g
  • Width

    Astro JR: 5.4 mm narrower

    Optimus F7:
    68.2 mm
    Astro JR:
    62.8 mm
  • Screen diagonal

    Astro JR: 1.2 in smaller diagonal

    Optimus F7:
    4.7 in
    Astro JR:
    3.5 in
  • Depth

    Optimus F7: 1.8 mm thinner

    Optimus F7:
    9.6 mm
    Astro JR:
    11.4 mm
  • Height

    Astro JR: 12.7 mm shorter

    Optimus F7:
    131.7 mm
    Astro JR:
    119 mm
  • Release year

    Optimus F7:
    2013
    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. Optimus F7

    Height:
    131.7 mm +12.7 mm versus Astro JR
    Width:
    68.2 mm +5.4 mm versus Astro JR
    Depth:
    9.6 mm
  2. 2. Astro JR

    Height:
    119 mm
    Width:
    62.8 mm
    Depth:
    11.4 mm +1.8 mm versus Optimus F7

Weight

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

  1. 1. Optimus F7

    133.2 g

    +17.2 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. Optimus F7

    Screen diagonal:
    4.7 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    60.9 cm²
  2. 2. Astro JR

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

Optimus F7 has approximately 66.9% more rectangular screen area than Astro JR.

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 Optimus F7, Astro JR, compared at the same storage capacity.
StorageOptimus F7Astro JR
8 GB 1 GB RAM Unknown
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. Optimus F7

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. Optimus F7

    2540 mAh

    +1240 mAh versus Astro JR

  2. 2. Astro JR

    1300 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. Optimus F72. Astro JR

Everyday essentials
Everyday essentials — specifications for Optimus F7, Astro JR.
SpecificationOptimus F7Astro JR
Dimensions (HxWxD)
  • 131.7 Х 68.2 Х 9.6 mm
  • 119 Х 62.8 Х 11.4 mm
Weight
  • 133.2 g
  • 116 g
Technology
  • True HD-IPS LCD
Unknown
Screen size
  • 4.7" inch
  • 3.5" inch
Screen resolution
  • 720 x 1280 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 256 MB + 512 MB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2540 mAh
  • Removable Li-Ion
  • 1300 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.1.2 (Jelly Bean)
  • Android 4.2.2 (Jelly Bean)
Chipset Unknown
  • Mediatek MT6572M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Optimus F7, Astro JR.
SpecificationOptimus F7Astro JR
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 60.5 cm2
  • 36.5 cm2
Screen format
  • 16:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 67.4%
  • 48.8%
PPI /points per inch/
  • 313 PPI
  • 165 PPI
Screen protection
  • Corning Gorilla Glass 2
Unknown
Camera and Video
Camera and Video — specifications for Optimus F7, Astro JR.
SpecificationOptimus F7Astro JR
Rear camera, main
  • 8 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 2 MP
Functions
  • LED flash
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 1.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 1.3 MP
Unknown
Performance

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

Performance — specifications for Optimus F7, Astro JR.
SpecificationOptimus F7Astro JR
Processor CPU
  • Dual-core 1.5 GHz
  • Dual-core 1.0 GHz Cortex-A7
Graphics processor GPU Unknown
  • Mali-400
Antutu 7 score *
  • 10358
Unknown
General specs
General specs — specifications for Optimus F7, Astro JR.
SpecificationOptimus F7Astro JR
Release date
  • 2013
  • February
  • 2014
  • September
Colors
  • Black
  • White
  • Black
  • White
  • Blue
  • Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
Unknown
Battery life
  • Stand by time- Up to 300 h Talking time- Up to 13 h
  • Stand by time- Up to 180 h Talking time- Up to 6 h
Communication and Connectivity
Communication and Connectivity — specifications for Optimus F7, Astro JR.
SpecificationOptimus F7Astro JR
SIM card
  • Micro-SIM
  • Dual SIM (dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - for Europe CDMA 800 / 1900 - US780 -3G - HSDPA 900 / 1900 / 2100 - for Europe CDMA2000 1xEV-DO - US780 -4G - LTE band 25(1900) - LG870 LTE band 12(700) - US780
Unknown
Speed
  • HSPA
  • LTE
  • EV-DO Rev.A 3.1 Mbps
Unknown
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • Wi-Fi Direct
  • hotspot
  • DLNA
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
USB
  • microUSB 2.0
  • microUSB
Bluetooth
  • Yes
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Optimus F7, Astro JR.
SpecificationOptimus F7Astro JR
Radio
  • FM radio
  • FM radio
Others
  • Dolby Mobile -Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Optimus F7, Astro JR.
SpecificationOptimus F7Astro JR
Dop
  • Sensors Accelerometer
  • proximity
  • compass - Also known as LG Optimus F7 US780 for US Cellular
  • Sensors Accelerometer