Acer Liquid S2 vs Xiaomi Redmi Note

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

    Redmi Note: 30 g lighter

    Liquid S2:
    229 g
    Redmi Note:
    199 g
  • Width

    Redmi Note: 7.5 mm narrower

    Liquid S2:
    86.2 mm
    Redmi Note:
    78.7 mm
  • Screen diagonal

    Redmi Note: 0.5 in smaller diagonal

    Liquid S2:
    6 in
    Redmi Note:
    5.5 in
  • Chipset

    Liquid S2:
    Qualcomm MSM8974 Snapdragon 800 (28 nm)
    Redmi Note:
    Mediatek MT6592 (28 nm)
  • Depth

    Liquid S2: 0.5 mm thinner

    Liquid S2:
    9 mm
    Redmi Note:
    9.5 mm
  • Height

    Redmi Note: 12 mm shorter

    Liquid S2:
    166 mm
    Redmi Note:
    154 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. Liquid S2

    Height:
    166 mm +12 mm versus Redmi Note
    Width:
    86.2 mm +7.5 mm versus Redmi Note
    Depth:
    9 mm
  2. 2. Redmi Note

    Height:
    154 mm
    Width:
    78.7 mm
    Depth:
    9.5 mm +0.5 mm versus Liquid S2

Weight

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

  1. 1. Liquid S2

    229 g

    +30 g versus Redmi Note

  2. 2. Redmi Note

    199 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. Liquid S2

    Screen diagonal:
    6 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    99.2 cm²
  2. 2. Redmi Note

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

Liquid S2 has approximately 19% more rectangular screen area than Redmi Note.

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 Liquid S2, Redmi Note, compared at the same storage capacity.
StorageLiquid S2Redmi Note
16 GB 2 GB RAM Unknown
Redmi Note: Original memory entry

8 GB · 1/2 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. Liquid S2

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB (dedicated slot)

2. Redmi Note

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. Liquid S2

    3300 mAh

    +200 mAh versus Redmi Note

  2. 2. Redmi Note

    3100 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. Liquid S22. Redmi Note

Everyday essentials
Everyday essentials — specifications for Liquid S2, Redmi Note.
SpecificationLiquid S2Redmi Note
Dimensions (HxWxD)
  • 166 Х 86.2 Х 9 mm
  • 154 Х 78.7 Х 9.5 mm
Weight
  • 229 g
  • 199 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6" inch
  • 5.5" inch
Screen resolution
  • 1080 x 1920 px
  • 720 x 1280 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
  • 1/2 GB RAM
Memory card support
  • microSD
  • up to 64 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3300 mAh
  • Non-removable Li-Po
  • 3100 mAh
  • Removable Li-Po
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • Android 4.2 (Jelly Bean)
  • upgradable to 4.4.4 (KitKat); MIUI 9.2
Chipset
  • Qualcomm MSM8974 Snapdragon 800 (28 nm)
  • Mediatek MT6592 (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Liquid S2, Redmi Note.
SpecificationLiquid S2Redmi Note
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 98.7 cm2
  • 83.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 69.0%
  • 68.8%
PPI /points per inch/
  • 368 PPI
  • 267 PPI
Screen protection
  • Corning Gorilla Glass 3
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for Liquid S2, Redmi Note.
SpecificationLiquid S2Redmi Note
Rear camera, main
  • 13 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 13 MP
  • f/2.2
  • 28mm (wide)
  • AF
Functions
  • Quad-LED ring flash
  • LED flash
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 2 MP
  • 5 MP
Performance

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

Performance — specifications for Liquid S2, Redmi Note.
SpecificationLiquid S2Redmi Note
Processor CPU
  • Quad-core 2.2 GHz Krait 400
  • Octa-core 1.4/1.7 GHz Cortex-A7
Graphics processor GPU
  • Adreno 330
  • Mali-450MP4
Antutu 7 score *
  • 29789
  • 65210
General specs
General specs — specifications for Liquid S2, Redmi Note.
SpecificationLiquid S2Redmi Note
Release date
  • 2013
  • August
  • 2014
  • March
Colors
  • Black
  • Dark red
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 340 EUR
  • 120 EUR
Battery life
  • Stand by time- Up to 700 h (3G) Talking time- Up to 13 h (3G)
Unknown
Body build Unknown
  • plastic body
Communication and Connectivity
Communication and Connectivity — specifications for Liquid S2, Redmi Note.
SpecificationLiquid S2Redmi Note
SIM card
  • Dual SIM (Nano-SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900-3G - HSDPA 900 / 2100-4G - LTE band 3(1800)
  • 7(2600)
  • 20(800)
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A Cat4 150/50 Mbps
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Liquid S2, Redmi Note.
SpecificationLiquid S2Redmi Note
Radio
  • Stereo FM radio
  • RDS
  • FM radio
  • recording
Others
  • Dolby Digital Plus audio enhancement
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Liquid S2, Redmi Note.
SpecificationLiquid S2Redmi Note
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass