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Acer Liquid E vs Xiaomi Redmi S2

Compare recorded specifications, size and practical differences.

+ Add a third phone

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.

  • WeightLiquid E: 35 g lighterLiquid E: 135 g · Redmi S2: 170 g
  • WidthLiquid E: 14.8 mm narrowerLiquid E: 62.5 mm · Redmi S2: 77.3 mm
  • Screen diagonalLiquid E: 2.49 in smaller diagonalLiquid E: 3.5 in · Redmi S2: 5.99 in
  • ChipsetQualcomm QSD8250 Snapdragon S1 / Qualcomm MSM8953 Snapdragon 625 (14 nm)Liquid E: Qualcomm QSD8250 Snapdragon S1 · Redmi S2: Qualcomm MSM8953 Snapdragon 625 (14 nm)
  • Rear camera layoutSingle / DualLiquid E: Single · Redmi S2: Dual
  • DepthRedmi S2: 4.4 mm thinnerRedmi S2: 8.1 mm · Liquid E: 12.5 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.

Front
Liquid E: 115 × 62.5 mm 1 Redmi S2: 160.7 × 77.3 mm 2
Side
Liquid E: 115 × 12.5 mm 1 Redmi S2: 160.7 × 8.1 mm 2
  1. 1. Liquid E
    Height
    115 mm
    Width
    62.5 mm
    Depth
    12.5 mm+4.4 mm versus Redmi S2
    Weight
    135 g
  2. 2. Redmi S2
    Height
    160.7 mm+45.7 mm versus Liquid E
    Width
    77.3 mm+14.8 mm versus Liquid E
    Depth
    8.1 mm
    Weight
    170 g
Weight

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

  1. 1. Liquid E135 g
  2. 2. Redmi S2170 g

    +35 g versus Liquid E

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.

Screen size
Liquid E: 3.5 in, 5:3, About 34.9 cm² rectangular area 1 Redmi S2: 5.99 in, 18:9, About 92.6 cm² rectangular area 2
  1. 1. Liquid E 3.5 in · 5:3 About 34.9 cm² rectangular area
  2. 2. Redmi S2 5.99 in · 18:9 About 92.6 cm² rectangular area

Redmi S2 has approximately 165.6% more rectangular screen area than Liquid E.

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.

Liquid E: Original memory entry

512 MB RAM - Liquid M2208 GB

Redmi S2: Original memory entry

64 GB · 4 GB RAM 32 GB · 3 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 E

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

2. Redmi S2

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 capacity

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

  1. 1. Liquid E1350 mAh
  2. 2. Redmi S23080 mAh

    +1730 mAh versus Liquid E

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 E2. Redmi S2

Everyday essentials
Everyday essentials
SpecificationLiquid ERedmi S2
Dimensions (HxWxD)
  • 115 Х 62.5 Х 12.5 mm
  • 160.7 Х 77.3 Х 8.1 mm
Weight
  • 135 g
  • 170 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.5" inch
  • 5.99" inch
Screen resolution
  • 480 x 800 px
  • 720 x 1440 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB RAM - Liquid M2208 GB
  • 64 GB
  • 4 GB RAM 32 GB
  • 3 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 256 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1350 mAh
  • Removable Li-Ion
  • 3080 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 2.1 (Eclair)
  • upgradable to Android 2.2 (Froyo)
  • Android 8.1 (Oreo); MIUI 10
Chipset
  • Qualcomm QSD8250 Snapdragon S1
  • Qualcomm MSM8953 Snapdragon 625 (14 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationLiquid ERedmi S2
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 34.9 cm2
  • 92.6 cm2
Screen format
  • 5:3 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 48.5%
  • 74.5%
PPI /points per inch/
  • 267 PPI
  • 269 PPI
Camera and Video
Camera and Video
SpecificationLiquid ERedmi S2
Rear camera, main
  • 5 MP
  • Single
  • 12 MP
  • Dual
Camera specs
  • 5 MP
  • AF
  • 12 MP
  • f/2.2
  • 1.25µm
  • PDAF -5 MP
  • depth sensor
Functions Unknown
  • HDR
  • LED flash
Video
  • 480p@20fps
  • 1080p@30fps (gyro-EIS)
Front camera, selfie
  • 0 MP,
  • 16 MP
  • Single
Specifications
  • Super AMOLED
  • 16 MP
Performance
Performance
SpecificationLiquid ERedmi S2
Processor CPU
  • 768 MHz Scorpion
  • Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • Adreno 200
  • Adreno 506
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 78926
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 835
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 4087
GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 168
GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 985
General specs
General specs
SpecificationLiquid ERedmi S2
Release date
  • 2010
  • February
  • 2018
  • May
Colors
  • Black
  • White
  • Dark red
  • Ferrari edition
  • Gray
  • Gold
  • Rose Gold
  • Mesmerising Blue
  • Stunning Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
  • 150 EUR
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 5 h
Unknown
Body build Unknown
  • Front glass
  • plastic body
Communication and Connectivity
Communication and Connectivity
SpecificationLiquid ERedmi S2
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
  • Dual SIM (Nano-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 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA - China -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 40(2300) - Global LTE band 1(2100)
  • 40(2300)
  • 41(2500) - India LTE band 1(2100)
  • 34(2000)
  • 39(1900)
  • 41(2500) - China
Speed
  • HSPA 7.2/2 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • miniUSB
  • microUSB 2.0
Bluetooth
  • microUSB 2.0
  • A2DP
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationLiquid ERedmi S2
Radio
  • panorama
  • FM radio
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features
SpecificationLiquid ERedmi S2
Dop
  • Sensors Accelerometer
  • proximity - MP3/WAV/WMA/eAAC+ player -MP4/WMV/H.264 player -Organizer -Document viewer -Voice memo -Predictive text input - Also Acer Liquid E Ferrari Special Edition
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Charging 5V/2A 10W - Also known as Xiaomi Redmi Y2 in India