Lenovo Phab2 Pro 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: 143 g lighter

    Phab2 Pro:
    259 g
    Astro JR:
    116 g
  • Width

    Astro JR: 25.8 mm narrower

    Phab2 Pro:
    88.6 mm
    Astro JR:
    62.8 mm
  • Screen diagonal

    Astro JR: 2.9 in smaller diagonal

    Phab2 Pro:
    6.4 in
    Astro JR:
    3.5 in
  • Chipset

    Phab2 Pro:
    Qualcomm MSM8976 Snapdragon 652 (28 nm)
    Astro JR:
    Mediatek MT6572M (28 nm)
  • Depth

    Phab2 Pro: 0.7 mm thinner

    Phab2 Pro:
    10.7 mm
    Astro JR:
    11.4 mm
  • Height

    Astro JR: 60.8 mm shorter

    Phab2 Pro:
    179.8 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. Phab2 Pro

    Height:
    179.8 mm +60.8 mm versus Astro JR
    Width:
    88.6 mm +25.8 mm versus Astro JR
    Depth:
    10.7 mm
  2. 2. Astro JR

    Height:
    119 mm
    Width:
    62.8 mm
    Depth:
    11.4 mm +0.7 mm versus Phab2 Pro

Weight

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

  1. 1. Phab2 Pro

    259 g

    +143 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. Phab2 Pro

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

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

Phab2 Pro has approximately 209.6% 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.

Phab2 Pro: Original memory entry

64 GB · 512GB 4GB

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. Phab2 Pro

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 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. Phab2 Pro

    4050 mAh

    +2750 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. Phab2 Pro2. Astro JR

Everyday essentials
Everyday essentials — specifications for Phab2 Pro, Astro JR.
SpecificationPhab2 ProAstro JR
Dimensions (HxWxD)
  • 179.8 Х 88.6 Х 10.7 mm
  • 119 Х 62.8 Х 11.4 mm
Weight
  • 259 g
  • 116 g
Technology
  • IPS LCD
Unknown
Screen size
  • 6.4" inch
  • 3.5" inch
Screen resolution
  • 1440 x 2560 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 512GB 4GB
  • 256 MB + 512 MB
Memory card support
  • microSD
  • up to 256 GB (uses SIM 2 slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 4050 mAh
  • Non-removable Li-Ion
  • 1300 mAh
  • Removable Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 4.2.2 (Jelly Bean)
Chipset
  • Qualcomm MSM8976 Snapdragon 652 (28 nm)
  • Mediatek MT6572M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Phab2 Pro, Astro JR.
SpecificationPhab2 ProAstro JR
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 112.9 cm2
  • 36.5 cm2
Screen format
  • 16:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 70.9%
  • 48.8%
PPI /points per inch/
  • 459 PPI
  • 165 PPI
Camera and Video
Camera and Video — specifications for Phab2 Pro, Astro JR.
SpecificationPhab2 ProAstro JR
Rear camera, main
  • 16 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 16 MP
  • PDAF
  • 2 MP
Functions
  • Depth & motion tracking sensors
  • HDR
  • panorama
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 8 MP
  • f/2.2
  • 1/3.2''
  • 1.4µm
Unknown
Performance

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

Performance — specifications for Phab2 Pro, Astro JR.
SpecificationPhab2 ProAstro JR
Processor CPU
  • Octa-core (4x1.8 GHz Cortex-A72 & 4x1.4 GHz Cortex-A53)
  • Dual-core 1.0 GHz Cortex-A7
Graphics processor GPU
  • Adreno 510
  • Mali-400
Antutu 7 score *
  • 81925
Unknown
General specs
General specs — specifications for Phab2 Pro, Astro JR.
SpecificationPhab2 ProAstro JR
Release date
  • 2016
  • June
  • 2014
  • September
Colors
  • Gunmetal Grey
  • Champagne Gold
  • Black
  • White
  • Blue
  • Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 350 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 Phab2 Pro, Astro JR.
SpecificationPhab2 ProAstro JR
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 - EMEA HSDPA 850 / 1700(AWS) / 1900 / 2100 - USA -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 40(2300)
  • 41(2500) - ЕМЕА LTE band 2(1900)
  • 4(1700/2100)
  • 12(700)
  • 17(700)
  • 30(2300) - USA
Unknown
Speed
  • HSPA
  • LTE-А (2CA) Cat7 300/100 Mbps
Unknown
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
USB
  • microUSB 2.0
  • microUSB
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Phab2 Pro, Astro JR.
SpecificationPhab2 ProAstro JR
Radio
  • FM radio
  • FM radio
Others
  • Dolby Atmos audio enhancement / Dolby Audio Capture 5.1 -Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Phab2 Pro, Astro JR.
SpecificationPhab2 ProAstro JR
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Project Tango -Fast battery charging (Quick Charge)
  • Sensors Accelerometer