You are using an outdated browser. For a faster, safer browsing experience, upgrade for free today.<

Acer Liquid E vs Archos 50 Cobalt

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.

  • WidthLiquid E: 9 mm narrowerLiquid E: 62.5 mm · 50 Cobalt: 71.5 mm
  • Screen diagonalLiquid E: 2 in smaller diagonalLiquid E: 3.5 in · 50 Cobalt: 5.5 in
  • ChipsetQualcomm QSD8250 Snapdragon S1 / Mediatek MT6735P (28 nm)Liquid E: Qualcomm QSD8250 Snapdragon S1 · 50 Cobalt: Mediatek MT6735P (28 nm)
  • Depth50 Cobalt: 3.3 mm thinner50 Cobalt: 9.2 mm · Liquid E: 12.5 mm
  • HeightLiquid E: 26.5 mm shorterLiquid E: 115 mm · 50 Cobalt: 141.5 mm
  • Release year2010 / 2016Liquid E: 2010 · 50 Cobalt: 2016

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 50 Cobalt: 141.5 × 71.5 mm 2
Side
Liquid E: 115 × 12.5 mm 1 50 Cobalt: 141.5 × 9.2 mm 2
  1. 1. Liquid E
    Height
    115 mm
    Width
    62.5 mm
    Depth
    12.5 mm+3.3 mm versus 50 Cobalt
    Weight
    135 g
  2. 2. 50 Cobalt
    Height
    141.5 mm+26.5 mm versus Liquid E
    Width
    71.5 mm+9 mm versus Liquid E
    Depth
    9.2 mm
    Weight
    135 g
Weight

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

  1. 1. Liquid E135 g
  2. 2. 50 Cobalt135 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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. Liquid E 3.5 in · 5:3 About 34.9 cm² rectangular area
  2. 2. 50 Cobalt Screen geometry unavailable or conflicting

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 by storage capacity and phone
StorageLiquid E50 Cobalt
8 GB Unknown 1 GB RAM
Liquid E: Original memory entry

512 MB RAM - Liquid M2208 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. 50 Cobalt

NFC
See details Super AMOLED
Headphone jack
Yes
Memory card support
See details microSD · up to 64 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. 50 Cobalt2000 mAh

    +650 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. 50 Cobalt

Everyday essentials
Everyday essentials
SpecificationLiquid E50 Cobalt
Dimensions (HxWxD)
  • 115 Х 62.5 Х 12.5 mm
  • 141.5 Х 71.5 Х 9.2 mm
Weight
  • 135 g
  • 135 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.5" inch
  • 5.5" inch
Screen resolution
  • 480 x 800 px
  • 720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB RAM - Liquid M2208 GB
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 64 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1350 mAh
  • Removable Li-Ion
  • 2000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 2.1 (Eclair)
  • upgradable to Android 2.2 (Froyo)
  • Android 5.1.1 (Lollipop)
Chipset
  • Qualcomm QSD8250 Snapdragon S1
  • Mediatek MT6735P (28 nm)
NFC
  • Super AMOLED
  • Super AMOLED
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationLiquid E50 Cobalt
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 34.9 cm2
  • 68.9 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 48.5%
  • 68.1%
PPI /points per inch/
  • 267 PPI
  • 294 PPI
Camera and Video
Camera and Video
SpecificationLiquid E50 Cobalt
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 8 MP
  • AF
Functions Unknown
  • Dual-LED flash
  • HDR
  • panorama
Video
  • 480p@20fps
  • 720p@30fps
Front camera, selfie
  • 0 MP,
  • 2 MP
  • Single
Specifications
  • Super AMOLED
  • 2 MP
Performance
Performance
SpecificationLiquid E50 Cobalt
Processor CPU
  • 768 MHz Scorpion
  • Quad-core 1.0 GHz Cortex-A53
Graphics processor GPU
  • Adreno 200
  • Mali-T720MP2
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 21200
General specs
General specs
SpecificationLiquid E50 Cobalt
Release date
  • 2010
  • February
  • 2016
  • January
Colors
  • Black
  • White
  • Dark red
  • Ferrari edition
  • Blue/Gray
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
Unknown
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 5 h
  • Stand by time- Up to 330 h Talking time- Up to 20 h
Communication and Connectivity
Communication and Connectivity
SpecificationLiquid E50 Cobalt
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
  • Single SIM (Micro-SIM)Dual SIM (Micro-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 2-3G - HSDPA 900 / 2100-4G - LTE band 1(2100)
  • 7(2600)
  • 9(1800)
  • 20(800)
Speed
  • HSPA 7.2/2 Mbps
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 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
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • miniUSB
  • microUSB 2.0
Bluetooth
  • microUSB 2.0
  • A2DP
  • 4.0
  • A2DP
Harmful irradiation Unknown
  • SAR EU - 0.28 W/kg (head) 1.25 W/kg (body)
Music and Audio
Music and Audio
SpecificationLiquid E50 Cobalt
Radio
  • panorama
  • Stereo FM radio
  • RDS
  • recording
Other features
Other features
SpecificationLiquid E50 Cobalt
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
  • gyro
  • proximity