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Acer Liquid E vs Micromax Ninja A91

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.

  • Weight

    Liquid E: 14.1 g lighter

    Liquid E:
    135 g
    Ninja A91:
    149.1 g
  • Width

    Liquid E: 3.5 mm narrower

    Liquid E:
    62.5 mm
    Ninja A91:
    66 mm
  • Screen diagonal

    Liquid E: 1 in smaller diagonal

    Liquid E:
    3.5 in
    Ninja A91:
    4.5 in
  • Chipset

    Liquid E:
    Qualcomm QSD8250 Snapdragon S1
    Ninja A91:
    Mediatek MT6577 (40 nm)
  • Depth

    Ninja A91: 2.5 mm thinner

    Liquid E:
    12.5 mm
    Ninja A91:
    10 mm
  • Height

    Liquid E: 15 mm shorter

    Liquid E:
    115 mm
    Ninja A91:
    130 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 E

    Height:
    115 mm
    Width:
    62.5 mm
    Depth:
    12.5 mm +2.5 mm versus Ninja A91
  2. 2. Ninja A91

    Height:
    130 mm +15 mm versus Liquid E
    Width:
    66 mm +3.5 mm versus Liquid E
    Depth:
    10 mm

Weight

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

  1. 1. Liquid E

    135 g

  2. 2. Ninja A91

    149.1 g

    +14.1 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.

  1. 1. Liquid E

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    34.9 cm²
  2. 2. Ninja A91

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

Ninja A91 has approximately 60.1% 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

Ninja A91: Original memory entry

2 GB

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. Ninja A91

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.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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. Ninja A91

Everyday essentials
Everyday essentials — specifications for Liquid E, Ninja A91.
SpecificationLiquid ENinja A91
Dimensions (HxWxD)
  • 115 Х 62.5 Х 12.5 mm
  • 130 Х 66 Х 10 mm
Weight
  • 135 g
  • 149.1 g
Technology
  • TFT
  • TFT
Screen size
  • 3.5" inch
  • 4.5" inch
Screen resolution
  • 480 x 800 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB RAM - Liquid M2208 GB
  • 2 GB
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.
  • 1350 mAh
  • Removable Li-Ion
  • 0 mAh,
Operating system OS
  • Android 2.1 (Eclair)
  • upgradable to Android 2.2 (Froyo)
  • Android 4.0 (Ice Cream Sandwich)
Chipset
  • Qualcomm QSD8250 Snapdragon S1
  • Mediatek MT6577 (40 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Liquid E, Ninja A91.
SpecificationLiquid ENinja A91
Touchscreen
  • capacitive touchscreen
  • touchscreen
Display colors
  • 256K
Unknown
Screen area
  • 34.9 cm2
  • 55.8 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 48.5%
  • 65.0%
PPI /points per inch/
  • 267 PPI
  • 218 PPI
Camera and Video
Camera and Video — specifications for Liquid E, Ninja A91.
SpecificationLiquid ENinja A91
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 5 MP
Video
  • 480p@20fps
  • Yes
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications
  • Super AMOLED
  • VGA
Performance
Performance — specifications for Liquid E, Ninja A91.
SpecificationLiquid ENinja A91
Processor CPU
  • 768 MHz Scorpion
  • Dual-core 1.0 GHz Cortex-A9
Graphics processor GPU
  • Adreno 200
  • PowerVR SGX531u
General specs
General specs — specifications for Liquid E, Ninja A91.
SpecificationLiquid ENinja A91
Release date
  • 2010
  • February
  • 2013
  • March
Colors
  • Black
  • White
  • Dark red
  • Ferrari edition
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
  • 120 EUR
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 5 h
  • Stand by time- Up to 230 h Talking time- Up to 4 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for Liquid E, Ninja A91.
SpecificationLiquid ENinja A91
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
  • Dual SIM
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 - SIM 1 & SIM 2
Speed
  • HSPA 7.2/2 Mbps
  • HSPA
GPRS
  • Class 10
  • Class 10
Edge
  • Class 10
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
USB
  • miniUSB
  • Proprietary
Bluetooth
  • microUSB 2.0
  • A2DP
  • 3.0
Music and Audio
Music and Audio — specifications for Liquid E, Ninja A91.
SpecificationLiquid ENinja A91
Radio
  • panorama
  • FM radio
Other features
Other features — specifications for Liquid E, Ninja A91.
SpecificationLiquid ENinja A91
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 Accelerometer