Maxwest Astro JR vs Xiaomi Redmi 2A

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: 16 g lighter

    Astro JR:
    116 g
    Redmi 2A:
    132 g
  • Width

    Astro JR: 4.4 mm narrower

    Astro JR:
    62.8 mm
    Redmi 2A:
    67.2 mm
  • Screen diagonal

    Astro JR: 1.2 in smaller diagonal

    Astro JR:
    3.5 in
    Redmi 2A:
    4.7 in
  • Depth

    Redmi 2A: 2 mm thinner

    Astro JR:
    11.4 mm
    Redmi 2A:
    9.4 mm
  • Height

    Astro JR: 15 mm shorter

    Astro JR:
    119 mm
    Redmi 2A:
    134 mm
  • Release year

    Astro JR:
    2014
    Redmi 2A:
    2015

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. Astro JR

    Height:
    119 mm
    Width:
    62.8 mm
    Depth:
    11.4 mm +2 mm versus Redmi 2A
  2. 2. Redmi 2A

    Height:
    134 mm +15 mm versus Astro JR
    Width:
    67.2 mm +4.4 mm versus Astro JR
    Depth:
    9.4 mm

Weight

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

  1. 1. Astro JR

    116 g

  2. 2. Redmi 2A

    132 g

    +16 g versus Astro JR

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. Astro JR

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

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

Redmi 2A 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 Astro JR, Redmi 2A, compared at the same storage capacity.
StorageAstro JRRedmi 2A
8 GB Unknown 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. Astro JR

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

2. Redmi 2A

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

    1300 mAh

  2. 2. Redmi 2A

    2200 mAh

    +900 mAh versus Astro JR

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. Astro JR2. Redmi 2A

Everyday essentials
Everyday essentials — specifications for Astro JR, Redmi 2A.
SpecificationAstro JRRedmi 2A
Dimensions (HxWxD)
  • 119 Х 62.8 Х 11.4 mm
  • 134 Х 67.2 Х 9.4 mm
Weight
  • 116 g
  • 132 g
Technology Unknown
  • IPS LCD
Screen size
  • 3.5" inch
  • 4.7" inch
Screen resolution
  • 320 x 480 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 256 MB + 512 MB
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1300 mAh
  • Removable Li-Ion
  • 2200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • Android 5.0 (Lollipop); MIUI 6
Chipset
  • Mediatek MT6572M (28 nm)
  • Leadcore L1860C
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Astro JR, Redmi 2A.
SpecificationAstro JRRedmi 2A
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 36.5 cm2
  • 60.9 cm2
Screen format
  • 3:2 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 48.8%
  • 67.6%
PPI /points per inch/
  • 165 PPI
  • 312 PPI
Screen protection Unknown
  • To be confirmed
Camera and Video
Camera and Video — specifications for Astro JR, Redmi 2A.
SpecificationAstro JRRedmi 2A
Rear camera, main
  • 2 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 2 MP
  • 8 MP
  • f/2.2
  • 28mm (wide)
  • 1/3.2''
  • 1.4µm
  • AF
Functions Unknown
  • LED flash
  • HDR
Video
  • Yes
  • 720p
Front camera, selfie
  • 0.3 MP
  • Single
  • 2 MP
  • Single
Specifications Unknown
  • 2 MP
Performance
Performance — specifications for Astro JR, Redmi 2A.
SpecificationAstro JRRedmi 2A
Processor CPU
  • Dual-core 1.0 GHz Cortex-A7
  • Quad-core 1.5 GHz
Graphics processor GPU
  • Mali-400
  • Mali-T628 MP2
General specs
General specs — specifications for Astro JR, Redmi 2A.
SpecificationAstro JRRedmi 2A
Release date
  • 2014
  • September
  • 2015
  • March
Colors
  • Black
  • White
  • Blue
  • Red
  • Black
  • Green
  • Yellow
  • Pink
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 130 EUR
Battery life
  • Stand by time- Up to 180 h Talking time- Up to 6 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Astro JR, Redmi 2A.
SpecificationAstro JRRedmi 2A
SIM card
  • Dual SIM (dual stand-by)
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1900 / 2100 TD-SCDMA -4G - LTE band 3(1800)
  • 7(2600)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed Unknown
  • HSPA
  • LTE
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Astro JR, Redmi 2A.
SpecificationAstro JRRedmi 2A
Radio
  • FM radio
  • FM radio
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Astro JR, Redmi 2A.
SpecificationAstro JRRedmi 2A
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • proximity