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BLU Dash 3.5 vs TECNO F2

Compare recorded specifications, size and practical differences.

TECNO F2

TECNO F2

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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.

  • WeightDash 3.5: 42.4 g lighterDash 3.5: 110 g · F2: 152.4 g
  • WidthDash 3.5: 12.2 mm narrowerDash 3.5: 62 mm · F2: 74.2 mm
  • Screen diagonalDash 3.5: 1.5 in smaller diagonalDash 3.5: 3.5 in · F2: 5 in
  • ChipsetMediatek MT6572M (28 nm) / Mediatek MT6580M (28 nm)Dash 3.5: Mediatek MT6572M (28 nm) · F2: Mediatek MT6580M (28 nm)
  • DepthF2: 1.8 mm thinnerF2: 9.7 mm · Dash 3.5: 11.5 mm
  • HeightDash 3.5: 30 mm shorterDash 3.5: 115 mm · F2: 145 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
Dash 3.5: 115 × 62 mm 1 F2: 145 × 74.2 mm 2
Side
Dash 3.5: 115 × 11.5 mm 1 F2: 145 × 9.7 mm 2
  1. 1. Dash 3.5
    Height
    115 mm
    Width
    62 mm
    Depth
    11.5 mm+1.8 mm versus F2
    Weight
    110 g
  2. 2. F2
    Height
    145 mm+30 mm versus Dash 3.5
    Width
    74.2 mm+12.2 mm versus Dash 3.5
    Depth
    9.7 mm
    Weight
    152.4 g
Weight

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

  1. 1. Dash 3.5110 g
  2. 2. F2152.4 g

    +42.4 g versus Dash 3.5

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
Dash 3.5: 3.5 in, 3:2, About 36.5 cm² rectangular area 1 F2: 5 in, 16:9, About 68.9 cm² rectangular area 2
  1. 1. Dash 3.5 3.5 in · 3:2 About 36.5 cm² rectangular area
  2. 2. F2 5 in · 16:9 About 68.9 cm² rectangular area

F2 has approximately 88.9% more rectangular screen area than Dash 3.5.

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
StorageDash 3.5F2
8 GB Unknown 1 GB RAM
Dash 3.5: Original memory entry

512 MB · 256 MB RAM

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 3.5

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 32 GB (dedicated slot)

2. F2

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 32 GB

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. Dash 3.51300 mAh
  2. 2. F22000 mAh

    +700 mAh versus Dash 3.5

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 3.52. F2

Everyday essentials
Everyday essentials
SpecificationDash 3.5F2
Dimensions (HxWxD)
  • 115 Х 62 Х 11.5 mm
  • 145 Х 74.2 Х 9.7 mm
Weight
  • 110 g
  • 152.4 g
Technology
  • TFT
  • TFT
Screen size
  • 3.5" inch
  • 5" inch
Screen resolution
  • 320 x 480 px
  • 480 x 854 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 1300 mAh
  • Removable Li-Ion
  • 2000 mAh
  • Li-Ion
Operating system OS
  • Android 4.2 (Jelly Bean)
  • Android 7.0 (Nougat)
Chipset
  • Mediatek MT6572M (28 nm)
  • Mediatek MT6580M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationDash 3.5F2
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 36.5 cm2
  • 68.9 cm2
Screen format
  • 3:2 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 51.2%
  • 64.0%
PPI /points per inch/
  • 165 PPI
  • 196 PPI
Camera and Video
Camera and Video
SpecificationDash 3.5F2
Rear camera, main
  • 3.15 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 3.15 MP
  • 5 MP
Functions Unknown
  • LED flash
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 2 MP
  • Single
Specifications Unknown
  • 2 MP
Performance
Performance
SpecificationDash 3.5F2
Processor CPU
  • Dual-core 1.0 GHz Cortex-A7
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Mali-400
  • Mali-400MP2
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 353
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 1138
General specs
General specs
SpecificationDash 3.5F2
Release date
  • 2012
  • September
  • 2018
  • March
Colors
  • Black
  • White
  • Champagne Gold
  • Ice Blue
  • Phantom Red
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
Unknown
Battery life
  • Stand by time- Up to 700 h (2G) / Up to 500 h (3G) Talking time- Up to 15 h (2G) / Up to 10 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationDash 3.5F2
SIM card
  • Dual SIM (Mini-SIM
  • dual stand-by)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 7.2/5.76 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
Music and Audio
Music and Audio
SpecificationDash 3.5F2
Radio
  • Stereo FM radio
Unknown
Other features
Other features
SpecificationDash 3.5F2
Dop
  • Sensors Accelerometer MP3/AAC/WMA/WAV player -DivX/XviD/MP4/H.264/WMV player -Document viewer/editor -Photo viewer/editor D161 Single SIM D171 Dual SIM
  • Sensors Accelerometer

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