Allview W1i 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

    W1i: 33.1 g lighter

    W1i:
    98.9 g
    Redmi 2A:
    132 g
  • Depth

    W1i: 2.2 mm thinner

    W1i:
    7.2 mm
    Redmi 2A:
    9.4 mm
  • Release year

    W1i:
    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. W1i

    Height:
    135.8 mm
    Width:
    67.2 mm
    Depth:
    7.2 mm
  2. 2. Redmi 2A

    Height:
    134 mm
    Width:
    67.2 mm
    Depth:
    9.4 mm +2.2 mm versus W1i

Weight

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

  1. 1. W1i

    98.9 g

  2. 2. Redmi 2A

    132 g

    +33.1 g versus W1i

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. W1i

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

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

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 W1i, Redmi 2A, compared at the same storage capacity.
StorageW1iRedmi 2A
8 GB Recorded for all phones 1 GB RAM 1 GB RAM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. W1i

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

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. W1i

    1750 mAh

  2. 2. Redmi 2A

    2200 mAh

    +450 mAh versus W1i

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. W1i2. Redmi 2A

Everyday essentials
Everyday essentials — specifications for W1i, Redmi 2A.
SpecificationW1iRedmi 2A
Dimensions (HxWxD)
  • 135.8 Х 67.2 Х 7.2 mm
  • 134 Х 67.2 Х 9.4 mm
Weight
  • 98.9 g
  • 132 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 4.7" inch
  • 4.7" inch
Screen resolution
  • 720 x 1280 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1750 mAh
  • Non-removable Li-Po
  • 2200 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Phone 8.1
  • Android 5.0 (Lollipop); MIUI 6
Chipset
  • Qualcomm MSM8212 Snapdragon 200 (28 nm)
  • Leadcore L1860C
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for W1i, Redmi 2A.
SpecificationW1iRedmi 2A
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 60.9 cm2
  • 60.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 136 Х 66.7 Х 9.9 mm
  • 67.6%
PPI /points per inch/
  • 312 PPI
  • 312 PPI
Screen protection
  • Asahi Dragontrail Glass
  • To be confirmed
Camera and Video
Camera and Video — specifications for W1i, Redmi 2A.
SpecificationW1iRedmi 2A
Rear camera, main
  • 8 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 8 MP
  • f/2.2
  • 28mm (wide)
  • 1/3.2''
  • 1.4µm
  • AF
Functions
  • Dual-LED flash
  • panorama
  • LED flash
  • HDR
Video
  • 720p@30fps
  • 720p
Front camera, selfie
  • 2 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 2 MP
  • 2 MP
Performance
Performance — specifications for W1i, Redmi 2A.
SpecificationW1iRedmi 2A
Processor CPU
  • Quad-core 1.2 GHz Cortex-A7
  • Quad-core 1.5 GHz
Graphics processor GPU
  • Adreno 302
  • Mali-T628 MP2
General specs
General specs — specifications for W1i, Redmi 2A.
SpecificationW1iRedmi 2A
Release date
  • 2014
  • June
  • 2015
  • March
Colors
  • Black
  • 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 200 h Talking time- Up to 7 h 20 min
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for W1i, Redmi 2A.
SpecificationW1iRedmi 2A
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
  • 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
  • HSPA 42.2/5.76 Mbps
  • HSPA
  • LTE
GPRS
  • Class 12
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 4.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.53 W/kg (head) 0.64 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for W1i, Redmi 2A.
SpecificationW1iRedmi 2A
Radio
  • FM radio
  • FM radio
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for W1i, Redmi 2A.
SpecificationW1iRedmi 2A
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity