T-Mobile Dash 3G vs vivo iQOO Pro

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.

  • Weight

    Dash 3G: 95 g lighter

    Dash 3G:
    120 g
    iQOO Pro:
    215 g
  • Width

    Dash 3G: 14.2 mm narrower

    Dash 3G:
    61.5 mm
    iQOO Pro:
    75.7 mm
  • Screen diagonal

    Dash 3G: 4.01 in smaller diagonal

    Dash 3G:
    2.4 in
    iQOO Pro:
    6.41 in
  • Rear camera layout

    Dash 3G:
    Single
    iQOO Pro:
    Triple
  • Depth

    iQOO Pro: 2.7 mm thinner

    Dash 3G:
    12 mm
    iQOO Pro:
    9.3 mm
  • Height

    Dash 3G: 42.3 mm shorter

    Dash 3G:
    116.5 mm
    iQOO Pro:
    158.8 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. Dash 3G

    Height:
    116.5 mm
    Width:
    61.5 mm
    Depth:
    12 mm +2.7 mm versus iQOO Pro
  2. 2. iQOO Pro

    Height:
    158.8 mm +42.3 mm versus Dash 3G
    Width:
    75.7 mm +14.2 mm versus Dash 3G
    Depth:
    9.3 mm

Weight

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

  1. 1. Dash 3G

    120 g

  2. 2. iQOO Pro

    215 g

    +95 g versus Dash 3G

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. Dash 3G

    Screen diagonal:
    2.4 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    17.8 cm²
  2. 2. iQOO Pro

    Screen diagonal:
    6.41 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    100.9 cm²

iQOO Pro has approximately 465.4% more rectangular screen area than Dash 3G.

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 for Dash 3G, iQOO Pro, compared at the same storage capacity.
StorageDash 3GiQOO Pro
128 GB Unknown 8 / 12 GB RAM Alternative RAM configurations
Dash 3G: Original memory entry

192 MB RAM · 256 MB ROM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Dash 3G

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 16 GB (dedicated slot)

2. iQOO Pro

NFC:
Yes
Headphone jack:
Yes
Memory card support:
No

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

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

  1. 1. Dash 3G

    1500 mAh

  2. 2. iQOO Pro

    4500 mAh

    +3000 mAh versus Dash 3G

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. Dash 3G2. iQOO Pro

Everyday essentials
Everyday essentials — specifications for Dash 3G, iQOO Pro.
SpecificationDash 3GiQOO Pro
Dimensions (HxWxD)
  • 116.5 Х 61.5 Х 12 mm
  • 158.8 Х 75.7 Х 9.3 mm
Weight
  • 120 g
  • 215 g
Technology
  • TFT
  • Super AMOLED
Screen size
  • 2.4" inch
  • 6.41" inch
Screen resolution
  • 320 x 240 px
  • 1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 192 MB RAM
  • 256 MB ROM
  • 128GB 8GB RAM
  • 128GB 12GB RAM
Memory card support
  • microSD
  • up to 16 GB (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 4500 mAh
  • Non-removable Li-Po
Operating system OS
  • Microsoft Windows Mobile 6.1 Standard
  • Android 9.0 (Pie); Funtouch 9.1
Chipset Unknown
  • Qualcomm SDM855 Snapdragon 855+ (7 nm)
NFC Unknown
  • Yes
Headphone jack
  • No
  • Yes
Display
Display — specifications for Dash 3G, iQOO Pro.
SpecificationDash 3GiQOO Pro
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 17.8 cm2
  • 100.9 cm2
Screen format
  • 4:3 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 24.9%
  • 83.9%
PPI /points per inch/
  • 167 PPI
  • 402 PPI
Camera and Video
Camera and Video — specifications for Dash 3G, iQOO Pro.
SpecificationDash 3GiQOO Pro
Rear camera, main
  • 2 MP
  • Single
  • 48 MP
  • Triple
Camera specs
  • 2 MP
  • 48 MP
  • f/1.8
  • (wide)
  • 1/2''
  • 0.8µm
  • PDAF -13 MP
  • f/2.2
  • (ultrawide) -2 MP
  • f/2.4
  • depth sensor
Functions Unknown
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 12 MP
  • Single
Specifications Unknown
  • 12 MP
  • f/2.0
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Dash 3G, iQOO Pro.
SpecificationDash 3GiQOO Pro
Processor CPU
  • 528 MHz
  • Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
Graphics processor GPU Unknown
  • Adreno 640 (700 MHz)
Antutu 8 score * Unknown
  • 481211
General specs
General specs — specifications for Dash 3G, iQOO Pro.
SpecificationDash 3GiQOO Pro
Release date
  • 2009
  • March
  • 2019
  • August
Colors
  • Brown
  • Black
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 180 EUR
  • 410 EUR
Battery life
  • Stand by time- Up to 380 h (2G) / Up to 480 h (3G) Talking time- Up 8 h 30 min (2G) / Up to 5 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Dash 3G, iQOO Pro.
SpecificationDash 3GiQOO Pro
SIM card
  • Mini-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1700(AWS) / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 17(700)
  • 18(800)
  • 19(800)
  • 20(800)
  • 25(1900)
  • 26(850)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 7.2/0.384 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (7CA) Cat20 2048/150 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • GALILEO
USB
  • Proprietary
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 2.0
  • A2DP
  • 5.0
  • A2DP
  • LE
  • aptX
Music and Audio
Music and Audio — specifications for Dash 3G, iQOO Pro.
SpecificationDash 3GiQOO Pro
Radio
  • No
  • No
Others Unknown
  • 32-bit/192kHz audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Dash 3G, iQOO Pro.
SpecificationDash 3GiQOO Pro
Dop
  • MP3/WAV/WMA/eAAC+ player -MP4/H.264 player -Document viewer -Organizer -Calculator -Voice memo -Predictive text input Trackball T-Mobile USA version of the HTC Snap
  • Sensors Fingerprint (under display
  • optical)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 44W