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Acer Stream vs verykool s450

Compare recorded specifications, size and practical differences.

Acer Stream

Acer Stream

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verykool s450

verykool s450

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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.

  • Display technologyOLED versus LCDStream: OLED · s450: LCD
  • Weights450: 7.5 g lighters450: 132.5 g · Stream: 140 g
  • WidthStream: 3.8 mm narrowerStream: 63 mm · s450: 66.8 mm
  • Screen diagonalStream: 0.8 in smaller diagonalStream: 3.7 in · s450: 4.5 in
  • Depths450: 1.3 mm thinners450: 9.9 mm · Stream: 11.2 mm
  • HeightStream: 11.9 mm shorterStream: 119.5 mm · s450: 131.4 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
Stream: 119.5 × 63 mm 1 s450: 131.4 × 66.8 mm 2
Side
Stream: 119.5 × 11.2 mm 1 s450: 131.4 × 9.9 mm 2
  1. 1. Stream
    Height
    119.5 mm
    Width
    63 mm
    Depth
    11.2 mm
    Weight
    140 g
  2. 2. s450
    Height
    131.4 mm
    Width
    66.8 mm
    Depth
    9.9 mm
    Weight
    132.5 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationStreams450
Dimensions (HxWxD)
  • 119.5 Х 63 Х 11.2 mm
  • 131.4 Х 66.8 Х 9.9 mm
Weight
  • 140 g
  • 132.5 g
Technology
  • Super AMOLED
  • IPS LCD
Screen size
  • 3.7" inch
  • 4.5" inch
Screen resolution
  • 480 x 800 px
  • 480 x 854 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 512 MB RAM - Liquid M2208 GB
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • 8 GB included
  • microSD
  • up to 32 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Removable Li-Ion
  • 1750 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.1 (Eclair)
  • Android 4.2 (Jelly Bean)
Chipset
  • Qualcomm QSD8250 Snapdragon S1
Unknown
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationStreams450
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 39.0 cm2
  • 55.8 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 51.8%
  • 63.6%
PPI /points per inch/
  • 252 PPI
  • 218 PPI
Camera and Video
Camera and Video
SpecificationStreams450
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 8 MP
Video
  • 720p@24fps
  • Yes
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications
  • Super AMOLED
  • VGA
Performance
Performance
SpecificationStreams450
Processor CPU
  • 1.0 GHz Scorpion
  • Dual-core 1.2 GHz
Graphics processor GPU
  • Adreno 200
Unknown
General specs
General specs
SpecificationStreams450
Release date
  • 2010
  • May
  • 2014
  • May
Colors
  • Black
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 130 EUR
Unknown
Battery life
  • Stand by time- Up to 400 h (3G) Talking time- Up to 5 h (3G)
  • Stand by time- Up to 240 h (3G) Talking time- Up to 5 h (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationStreams450
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
  • Single SIMDual 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 - SIM1 & SIM 2 (optional)
Speed
  • HSPA 7.2/2 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • DLNA & UPnP technology
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB
Bluetooth
  • Wi-Fi 802.11 a/b/g/n/ac
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio
SpecificationStreams450
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Others
  • Dedicated music keys -Dolby Mobile
Unknown
Other features
Other features
SpecificationStreams450
Dop
  • Sensors Accelerometer
  • proximity
  • compass - Micro HDMI port -Dedicated search key -MP3/WAV/WMA/eAAC+ player -MP4/Xvid/WMV/H.264 player -Document viewer -Voice memo -Predictive text input - Also known as Acer Liquid Stream
  • Sensors Accelerometer
  • proximity - Flashlight