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  2. T-Mobile MDA Basic vs vivo Y91 (Mediatek)

T-Mobile MDA Basic vs vivo Y91 (Mediatek)

Compare recorded specifications, size and practical differences.

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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.

    • WeightMDA Basic: 53.5 g lighterMDA Basic: 110 g · Y91 (Mediatek): 163.5 g
    • WidthMDA Basic: 16.1 mm narrowerMDA Basic: 59 mm · Y91 (Mediatek): 75.1 mm
    • Screen diagonalMDA Basic: 3.42 in smaller diagonalMDA Basic: 2.8 in · Y91 (Mediatek): 6.22 in
    • ChipsetTI OMAP 850 / Mediatek MT6762 Helio P22 (12 nm)MDA Basic: TI OMAP 850 · Y91 (Mediatek): Mediatek MT6762 Helio P22 (12 nm)
    • Rear camera layoutSingle / DualMDA Basic: Single · Y91 (Mediatek): Dual
    • DepthY91 (Mediatek): 7.7 mm thinnerY91 (Mediatek): 8.3 mm · MDA Basic: 16 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
    MDA Basic: 105 × 59 mm 1 Y91 (Mediatek): 155.1 × 75.1 mm 2
    Side
    MDA Basic: 105 × 16 mm 1 Y91 (Mediatek): 155.1 × 8.3 mm 2
    1. 1. MDA Basic
      Height
      105 mm
      Width
      59 mm
      Depth
      16 mm
      Weight
      110 g
    2. 2. Y91 (Mediatek)
      Height
      155.1 mm
      Width
      75.1 mm
      Depth
      8.3 mm
      Weight
      163.5 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
    SpecificationMDA BasicY91 (Mediatek)
    Dimensions (HxWxD)
    • 105 Х 59 Х 16 mm
    • 155.1 Х 75.1 Х 8.3 mm
    Weight
    • 110 g
    • 163.5 g
    Technology
    • TFT
    • IPS LCD
    Screen size
    • 2.8" inch
    • 6.22" inch
    Screen resolution
    • 240 x 320 px
    • 720 x 1520 px
    Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 128 MB RAM
    • 256 MB ROM
    • 64 GB
    • 3 GB RAM
    Memory card support
    • microSD (dedicated slot)
    • microSD
    • up to 256 GB
    BatteryCapacity is not battery life. No endurance test is implied.
    • 1100 mAh
    • Removable Li-Ion
    • 4030 mAh
    • Non-removable Li-Po
    Operating system OS
    • Microsoft Windows Mobile 6.1 Professional
    • Android 8.1 (Oreo); Funtouch 4.5
    Chipset
    • TI OMAP 850
    • Mediatek MT6762 Helio P22 (12 nm)
    Headphone jack
    • No
    • Yes
    Display
    Display
    SpecificationMDA BasicY91 (Mediatek)
    Touchscreen
    • resistive touchscreen
    • capacitive touchscreen
    Display colors
    • 65K
    • 16M
    Screen area
    • 24.3 cm2
    • 96.6 cm2
    Screen format
    • 4:3 (height:width)
    • 19:9 (height:width)
    Screen to body ratio
    • 39.2%
    • 82.9%
    PPI /points per inch/
    • 143 PPI
    • 270 PPI
    Camera and Video
    Camera and Video
    SpecificationMDA BasicY91 (Mediatek)
    Rear camera, main
    • 2 MP
    • Single
    • 13 MP
    • Dual
    Camera specs
    • 2 MP
    • 13 MP
    • f/2.2
    • PDAF -2 MP
    • f/2.4
    • depth sensor
    Functions Unknown
    • LED flash
    • panorama
    Video
    • Yes
    • 1080p@30fps
    Front camera, selfie
    • 0 MP,
    • 8 MP
    • Single
    Specifications Unknown
    • 8 MP
    • f/1.8
    Performance
    Performance
    SpecificationMDA BasicY91 (Mediatek)
    Processor CPU
    • 200 MHz ARM926EJ-S
    • Octa-core 2.0 GHz Cortex-A53
    Graphics processor GPU Unknown
    • PowerVR GE8320
    General specs
    General specs
    SpecificationMDA BasicY91 (Mediatek)
    Release date
    • 2009
    • January
    • 2019
    • January
    Colors
    • Gray
    • Starry Black
    • Ocean Blue
    Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
    • 200 EUR
    Battery life
    • Stand by time- Up to 270 h Talking time- Up to 8 h
    		 Unknown
    Communication and Connectivity
    Communication and Connectivity
    SpecificationMDA BasicY91 (Mediatek)
    SIM card
    • Mini-SIM
    • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
    • dual stand-by)
    Network Unknown
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only) -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
    • 3(1800)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 38(2600)
    • 40(2300)
    • 41(2500)
    Speed Unknown
    • HSPA 42.2/5.76 Mbps
    • LTE Cat5 150/75 Mbps
    GPRS
    • Class 10
    • Yes
    Edge
    • Class 10
    • Yes
    Wi-Fi
    • Wi-Fi 802.11b/g
    • Wi-Fi 802.11 b/g/n
    • WiFi Direct
    • hotspot
    GPS
    • No
    • Yes
    • with A-GPS
    • GLONASS
    • BDS
    USB
    • miniUSB
    • microUSB 2.0
    • USB On-The-Go
    Bluetooth
    • 2.0
    • A2DP
    • 5.0
    • A2DP
    • LE
    Music and Audio
    Music and Audio
    SpecificationMDA BasicY91 (Mediatek)
    Radio
    • No
    • FM radio
    Others
    • TouchFLO finger swipe navigation -Handwriting recognition -5-way navigation
    • Active noise cancellation with dedicated mic
    Other features
    Other features
    SpecificationMDA BasicY91 (Mediatek)
    Dop
    • Pocket Office -Voice memo -MP3/AAC player
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • proximity
    • compass - For India
    • Malaysia

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