Xiaomi Redmi 2 Prime vs Xolo Q900s

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

    Q900s: 33 g lighter

    Redmi 2 Prime:
    133 g
    Q900s:
    100 g
  • Chipset

    Redmi 2 Prime:
    Qualcomm MSM8916 Snapdragon 410 (28 nm)
    Q900s:
    Qualcomm MSM8212 Snapdragon 200 (28 nm)
  • Depth

    Q900s: 1.8 mm thinner

    Redmi 2 Prime:
    9 mm
    Q900s:
    7.2 mm
  • Release year

    Redmi 2 Prime:
    2015
    Q900s:
    2014

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. Redmi 2 Prime

    Height:
    134 mm
    Width:
    67 mm
    Depth:
    9 mm +1.8 mm versus Q900s
  2. 2. Q900s

    Height:
    135.8 mm
    Width:
    67.2 mm
    Depth:
    7.2 mm

Weight

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

  1. 1. Redmi 2 Prime

    133 g

    +33 g versus Q900s

  2. 2. Q900s

    100 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. Redmi 2 Prime

    Screen diagonal:
    4.7 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    60.9 cm²
  2. 2. Q900s

    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 Redmi 2 Prime, Q900s, compared at the same storage capacity.
StorageRedmi 2 PrimeQ900s
8 GB Not recorded 1 GB RAM
16 GB 2 GB RAM Not recorded

Practical features

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

1. Redmi 2 Prime

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

2. Q900s

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. Redmi 2 Prime

    2200 mAh

    +400 mAh versus Q900s

  2. 2. Q900s

    1800 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. Redmi 2 Prime2. Q900s

Everyday essentials
Everyday essentials — specifications for Redmi 2 Prime, Q900s.
SpecificationRedmi 2 PrimeQ900s
Dimensions (HxWxD)
  • 134 Х 67 Х 9 mm
  • 135.8 Х 67.2 Х 7.2 mm
Weight
  • 133 g
  • 100 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 4.7" inch
  • 4.7" inch
Screen resolution
  • 720 x 1280 px
  • 540 x 960 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 8 GB
  • 1 GB RAM
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.
  • 2200 mAh
  • Removable Li-Po
  • 1800 mAh
  • Removable Li-Po
Operating system OS
  • Android 4.4.4 (KitKat)
  • upgradable to 5.1.1 (Lollipop); MIUI 7.2
  • Android 4.3 (Jelly Bean)
  • upgradable to 4.4.2 (KitKat)
Chipset
  • Qualcomm MSM8916 Snapdragon 410 (28 nm)
  • Qualcomm MSM8212 Snapdragon 200 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Redmi 2 Prime, Q900s.
SpecificationRedmi 2 PrimeQ900s
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
  • 67.8%
  • 66.7%
PPI /points per inch/
  • 312 PPI
  • 234 PPI
Screen protection
  • To be confirmed
  • Asahi Dragontrail Glass
Camera and Video
Camera and Video — specifications for Redmi 2 Prime, Q900s.
SpecificationRedmi 2 PrimeQ900s
Rear camera, main
  • 8 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 8 MP
  • f/2.2
  • 28mm (wide)
  • 1/3.2''
  • 1.4µm
  • AF
  • 8 MP
  • AF
Functions
  • LED flash
  • HDR
  • LED flash
  • panorama
Video
  • 720p
  • Yes
Front camera, selfie
  • 2 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 2 MP
  • 2 MP
Performance

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

Performance — specifications for Redmi 2 Prime, Q900s.
SpecificationRedmi 2 PrimeQ900s
Processor CPU
  • Quad-core 1.2 GHz Cortex-A53
  • Quad-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • Adreno 306
  • Adreno 302
GeekBench 4 Single Core *
  • 758
Unknown
General specs
General specs — specifications for Redmi 2 Prime, Q900s.
SpecificationRedmi 2 PrimeQ900s
Release date
  • 2015
  • August
  • 2014
  • June
Colors
  • White
  • Dark Gray
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 120 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 263 h (2G) / Up to 246 h (3G) Talking time- Up to 23 h (2G) / Up to 14 h (3G)
Body build
  • plastic body
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Redmi 2 Prime, Q900s.
SpecificationRedmi 2 PrimeQ900s
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 40(2300)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB Host
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • LE
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 1.00 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for Redmi 2 Prime, Q900s.
SpecificationRedmi 2 PrimeQ900s
Radio
  • Stereo FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Redmi 2 Prime, Q900s.
SpecificationRedmi 2 PrimeQ900s
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging: 30% in 30 min (Quick Charge 1.0)
  • Sensors Accelerometer
  • proximity
  • compass - For India