Lava Iris 348 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: 52.5 g lighter

    Iris 348:
    168.5 g
    Astro JR:
    116 g
  • Width

    Astro JR: 5.6 mm narrower

    Iris 348:
    68.4 mm
    Astro JR:
    62.8 mm
  • Screen diagonal

    Astro JR: 0.5 in smaller diagonal

    Iris 348:
    4 in
    Astro JR:
    3.5 in
  • Chipset

    Iris 348:
    Qualcomm MSM8960 Snapdragon S4 Plus
    Astro JR:
    Mediatek MT6572M (28 nm)
  • Depth

    Astro JR: 1.5 mm thinner

    Iris 348:
    12.9 mm
    Astro JR:
    11.4 mm
  • Height

    Astro JR: 9.5 mm shorter

    Iris 348:
    128.5 mm
    Astro JR:
    119 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. Iris 348

    Height:
    128.5 mm +9.5 mm versus Astro JR
    Width:
    68.4 mm +5.6 mm versus Astro JR
    Depth:
    12.9 mm +1.5 mm versus Astro JR
  2. 2. Astro JR

    Height:
    119 mm
    Width:
    62.8 mm
    Depth:
    11.4 mm

Weight

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

  1. 1. Iris 348

    168.5 g

    +52.5 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. Iris 348

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

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

Iris 348 has approximately 24.8% 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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Iris 348: Original memory entry

4 GB (1 GB user available) · 1 GB RAM

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. Iris 348

NFC:
Yes
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. Iris 348

    2500 mAh

    +1200 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. Iris 3482. Astro JR

Everyday essentials
Everyday essentials — specifications for Iris 348, Astro JR.
SpecificationIris 348Astro JR
Dimensions (HxWxD)
  • 128.5 Х 68.4 Х 12.9 mm
  • 119 Х 62.8 Х 11.4 mm
Weight
  • 168.5 g
  • 116 g
Technology
  • IPS LCD
Unknown
Screen size
  • 4" inch
  • 3.5" inch
Screen resolution
  • 480 x 800 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB (1 GB user available)
  • 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.
  • 2500 mAh
  • Removable Li-Ion
  • 1300 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.0.4 (Ice Cream Sandwich)
  • Android 4.2.2 (Jelly Bean)
Chipset
  • Qualcomm MSM8960 Snapdragon S4 Plus
  • Mediatek MT6572M (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Iris 348, Astro JR.
SpecificationIris 348Astro JR
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 45.5 cm2
  • 36.5 cm2
Screen format
  • 5:3 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 51.8%
  • 48.8%
PPI /points per inch/
  • 233 PPI
  • 165 PPI
Screen protection
  • Corning Gorilla Glass 2
Unknown
Camera and Video
Camera and Video — specifications for Iris 348, Astro JR.
SpecificationIris 348Astro JR
Rear camera, main
  • 5 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 2 MP
Functions
  • LED flash
  • HDR
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 1.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 1.3 MP
Unknown
Performance
Performance — specifications for Iris 348, Astro JR.
SpecificationIris 348Astro JR
Processor CPU
  • Dual-core 1.2 GHz Krait
  • Dual-core 1.0 GHz Cortex-A7
Graphics processor GPU
  • Adreno 225
  • Mali-400
General specs
General specs — specifications for Iris 348, Astro JR.
SpecificationIris 348Astro JR
Release date
  • 2013
  • January
  • 2014
  • September
Colors
  • Black
  • Black
  • White
  • Blue
  • Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 270 EUR
Unknown
Battery life
  • Talking time- Up to 19 h
  • Stand by time- Up to 180 h Talking time- Up to 6 h
Communication and Connectivity
Communication and Connectivity — specifications for Iris 348, Astro JR.
SpecificationIris 348Astro JR
SIM card
  • Non-removable
  • Dual SIM (dual stand-by)
Network
  • Show all network frequencies: -2G - CDMA 800 / 1900 -3G - CDMA2000 1xEV-DO -4G - LTE band 25(1900)
Unknown
Speed
  • LTE Cat3 100/50 Mbps
  • EV-DO Rev.A 3.1 Mbps
Unknown
GPRS
  • No
  • Class 12
Edge
  • No
  • 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
USB
  • microUSB 2.0
  • microUSB
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • LE
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Iris 348, Astro JR.
SpecificationIris 348Astro JR
Radio
  • No
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Iris 348, Astro JR.
SpecificationIris 348Astro JR
Dop
  • Sensors Accelerometer
  • proximity
  • compass - IP67 dust/water resistant (up to 1m for 30 mins) -MIL-STD-810G compliant -IPX5
  • IPX7 certified -Flashlight - For Sprint
  • Sensors Accelerometer