O2 XDA Star vs Xiaomi Redmi 6A

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

    XDA Star: 25 g lighter

    XDA Star:
    120 g
    Redmi 6A:
    145 g
  • Width

    XDA Star: 16.5 mm narrower

    XDA Star:
    55 mm
    Redmi 6A:
    71.5 mm
  • Screen diagonal

    XDA Star: 2.85 in smaller diagonal

    XDA Star:
    2.6 in
    Redmi 6A:
    5.45 in
  • Chipset

    XDA Star:
    Qualcomm MSM7200
    Redmi 6A:
    Mediatek MT6761 Helio A22 (12 nm)
  • Depth

    Redmi 6A: 7.5 mm thinner

    XDA Star:
    15.8 mm
    Redmi 6A:
    8.3 mm
  • Height

    XDA Star: 40.5 mm shorter

    XDA Star:
    107 mm
    Redmi 6A:
    147.5 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. XDA Star

    Height:
    107 mm
    Width:
    55 mm
    Depth:
    15.8 mm +7.5 mm versus Redmi 6A
  2. 2. Redmi 6A

    Height:
    147.5 mm +40.5 mm versus XDA Star
    Width:
    71.5 mm +16.5 mm versus XDA Star
    Depth:
    8.3 mm

Weight

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

  1. 1. XDA Star

    120 g

  2. 2. Redmi 6A

    145 g

    +25 g versus XDA Star

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. XDA Star

    Screen diagonal:
    2.6 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    20.9 cm²
  2. 2. Redmi 6A

    Screen diagonal:
    5.45 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    76.7 cm²

Redmi 6A has approximately 266.2% more rectangular screen area than XDA Star.

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.

XDA Star: Original memory entry

96 MB RAM · 128 MB ROM

Redmi 6A: Original memory entry

32 GB · 3 RAM 16 GB · 2 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. XDA Star

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD

2. Redmi 6A

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 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. XDA Star

    1120 mAh

  2. 2. Redmi 6A

    3000 mAh

    +1880 mAh versus XDA Star

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. XDA Star2. Redmi 6A

Everyday essentials
Everyday essentials — specifications for XDA Star, Redmi 6A.
SpecificationXDA StarRedmi 6A
Dimensions (HxWxD)
  • 107 Х 55 Х 15.8 mm
  • 147.5 Х 71.5 Х 8.3 mm
Weight
  • 120 g
  • 145 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.6" inch
  • 5.45" inch
Screen resolution
  • 240 x 320 px
  • 720 x 1440 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 96 MB RAM
  • 128 MB ROM
  • 32 GB
  • 3 RAM 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1120 mAh
  • Removable Li-Ion
  • 3000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.0 Professional
  • Android 8.1 (Oreo); MIUI 9.0
Chipset
  • Qualcomm MSM7200
  • Mediatek MT6761 Helio A22 (12 nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for XDA Star, Redmi 6A.
SpecificationXDA StarRedmi 6A
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 20.9 cm2
  • 76.7 cm2
Screen format
  • 4:3 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 35.6%
  • 72.7%
PPI /points per inch/
  • 154 PPI
  • 295 PPI
Camera and Video
Camera and Video — specifications for XDA Star, Redmi 6A.
SpecificationXDA StarRedmi 6A
Rear camera, main
  • 2 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 2 MP
  • 13 MP
  • f/2.2
  • PDAF
Functions Unknown
  • LED flash
  • HDR
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • CIF videocall camera
  • 5 MP
  • f/2.2
Performance

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

Performance — specifications for XDA Star, Redmi 6A.
SpecificationXDA StarRedmi 6A
Processor CPU
  • 400 MHz ARM 11
  • Quad-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • Adreno 130
  • PowerVR GE8320
Antutu 7 score * Unknown
  • 55743
GeekBench 4 Single Core * Unknown
  • 817
GeekBench 4 Multi-Core * Unknown
  • 2434
General specs
General specs — specifications for XDA Star, Redmi 6A.
SpecificationXDA StarRedmi 6A
Release date
  • 2007
  • October
  • 2018
  • June
Colors
  • Black
  • Grey
  • Blue
  • Gold
  • Rose Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 90 EUR
Battery life
  • Stand by time- Up to 250 h Talking time- Up to 5 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for XDA Star, Redmi 6A.
SpecificationXDA StarRedmi 6A
SIM card
  • Mini-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 3.6/0.384 Mbps
  • HSPA 21.1/5.76 Mbps
  • LTE-A (2CA) Cat7 300/150 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • miniUSB
  • microUSB 2.0
Bluetooth
  • 2.0
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for XDA Star, Redmi 6A.
SpecificationXDA StarRedmi 6A
Radio
  • No
  • FM radio
Others
  • TouchFLO finger swipe navigation -Handwriting recognition
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for XDA Star, Redmi 6A.
SpecificationXDA StarRedmi 6A
Dop
  • Pocket Office -Voice memo -MP3/AAC player HTC Nike platform
  • Sensors Accelerometer
  • proximity
  • compass