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Acer Stream vs Xiaomi MI-2a

Compare recorded specifications, size and practical differences.

Acer Stream

Acer Stream

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Xiaomi MI-2a

Xiaomi MI-2a

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+ 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.

  • Display technologyOLED versus LCDStream: OLED · MI-2a: LCD
  • WeightMI-2a: 7 g lighterMI-2a: 133 g · Stream: 140 g
  • WidthStream: 3.5 mm narrowerStream: 63 mm · MI-2a: 66.5 mm
  • Screen diagonalStream: 0.8 in smaller diagonalStream: 3.7 in · MI-2a: 4.5 in
  • DepthMI-2a: 1.7 mm thinnerMI-2a: 9.5 mm · Stream: 11.2 mm
  • HeightStream: 13.5 mm shorterStream: 119.5 mm · MI-2a: 133 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 MI-2a: 133 × 66.5 mm 2
Side
Stream: 119.5 × 11.2 mm 1 MI-2a: 133 × 9.5 mm 2
  1. 1. Stream
    Height
    119.5 mm
    Width
    63 mm
    Depth
    11.2 mm+1.7 mm versus MI-2a
    Weight
    140 g
  2. 2. MI-2a
    Height
    133 mm+13.5 mm versus Stream
    Width
    66.5 mm+3.5 mm versus Stream
    Depth
    9.5 mm
    Weight
    133 g
Weight

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

  1. 1. Stream140 g

    +7 g versus MI-2a

  2. 2. MI-2a133 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.

Screen size
Stream: 3.7 in, 5:3, About 39 cm² rectangular area 1 MI-2a: 4.5 in, 16:9, About 55.8 cm² rectangular area 2
  1. 1. Stream 3.7 in · 5:3 About 39 cm² rectangular area
  2. 2. MI-2a 4.5 in · 16:9 About 55.8 cm² rectangular area

MI-2a has approximately 43.3% more rectangular screen area than Stream.

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
StorageStreamMI-2a
16 GB Unknown 1 GB RAM
Stream: Original memory entry

32 GB · 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. Stream

NFC
See details Super AMOLED
Headphone jack
Yes
Memory card support
See details microSD · up to 32 GB (dedicated slot) · 8 GB included

2. MI-2a

NFC
Yes
Headphone jack
Yes
Memory card support
No

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. Stream1400 mAh
  2. 2. MI-2a2030 mAh

    +630 mAh versus Stream

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. Stream2. MI-2a

Everyday essentials
Everyday essentials
SpecificationStreamMI-2a
Dimensions (HxWxD)
  • 119.5 Х 63 Х 11.2 mm
  • 133 Х 66.5 Х 9.5 mm
Weight
  • 140 g
  • 133 g
Technology
  • Super AMOLED
  • IPS LCD
Screen size
  • 3.7" inch
  • 4.5" 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.
  • 32 GB
  • 512 MB RAM - Liquid M2208 GB
  • 16 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • 8 GB included
  • No
BatteryCapacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Removable Li-Ion
  • 2030 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.1 (Eclair)
  • Android 4.1 (Jelly Bean)
Chipset
  • Qualcomm QSD8250 Snapdragon S1
  • Xiaolong S4 Pro
NFC
  • Super AMOLED
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationStreamMI-2a
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%
  • 63.1%
PPI /points per inch/
  • 252 PPI
  • 326 PPI
Camera and Video
Camera and Video
SpecificationStreamMI-2a
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 8 MP
  • AF
  • f/2.0
Functions Unknown
  • LED flash
  • HDR
Video
  • 720p@24fps
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 2 MP
  • Single
Specifications
  • Super AMOLED
  • 2 MP
Performance
Performance
SpecificationStreamMI-2a
Processor CPU
  • 1.0 GHz Scorpion
  • Dual-core 1.7 GHz
Graphics processor GPU
  • Adreno 200
  • Adreno 320
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 21326
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 742
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 1151
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 1277
General specs
General specs
SpecificationStreamMI-2a
Release date
  • 2010
  • May
  • 2013
Colors
  • Black
  • Black (front panel)
  • 4 color options (back panel)
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)
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationStreamMI-2a
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
  • Mini-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 850 / 900 / 1800 / 1900
Speed
  • HSPA 7.2/2 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Class 10
  • Class 12
Edge
  • Class 10
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • DLNA & UPnP technology
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • Wi-Fi 802.11 a/b/g/n/ac
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio
SpecificationStreamMI-2a
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Others
  • Dedicated music keys -Dolby Mobile
  • Active noise cancellation with dedicated mic
Other features
Other features
SpecificationStreamMI-2a
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
  • gyro
  • proximity
  • compass

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