BenQ B502 vs BLU Dash L3

Compare recorded specifications, size and practical differences.

+ 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.

  • Weight

    B502: 10 g lighter

    B502:
    125 g
    Dash L3:
    135 g
  • Width

    Dash L3: 5.4 mm narrower

    B502:
    69.7 mm
    Dash L3:
    64.3 mm
  • Screen diagonal

    Dash L3: 1 in smaller diagonal

    B502:
    5 in
    Dash L3:
    4 in
  • Chipset

    B502:
    Mediatek MT6582 (28 nm)
    Dash L3:
    Mediatek MT6572 (28 nm)
  • Depth

    B502: 4.5 mm thinner

    B502:
    7 mm
    Dash L3:
    11.5 mm
  • Height

    Dash L3: 16.9 mm shorter

    B502:
    144 mm
    Dash L3:
    127.1 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. B502

    Height:
    144 mm +16.9 mm versus Dash L3
    Width:
    69.7 mm +5.4 mm versus Dash L3
    Depth:
    7 mm
  2. 2. Dash L3

    Height:
    127.1 mm
    Width:
    64.3 mm
    Depth:
    11.5 mm +4.5 mm versus B502

Weight

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

  1. 1. B502

    125 g

  2. 2. Dash L3

    135 g

    +10 g versus B502

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. B502

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. Dash L3

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²

B502 has approximately 51.3% more rectangular screen area than Dash L3.

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 B502, Dash L3, compared at the same storage capacity.
StorageB502Dash L3
16 GB 2 GB RAM Unknown
Dash L3: Original memory entry

4 GB · 512 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. B502

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

2. Dash L3

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB

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. B502

    1800 mAh

    +400 mAh versus Dash L3

  2. 2. Dash L3

    1400 mAh

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. B5022. Dash L3

Everyday essentials
Everyday essentials — specifications for B502, Dash L3.
SpecificationB502Dash L3
Dimensions (HxWxD)
  • 144 Х 69.7 Х 7 mm
  • 127.1 Х 64.3 Х 11.5 mm
Weight
  • 125 g
  • 135 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5" inch
  • 4" inch
Screen resolution
  • 720 x 1280 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Non-removable Li-Ion
  • 1400 mAh
  • Removable Li-Po
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 6.0 (Marshmallow)
Chipset
  • Mediatek MT6582 (28 nm)
  • Mediatek MT6572 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for B502, Dash L3.
SpecificationB502Dash L3
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 68.7%
  • 55.7%
PPI /points per inch/
  • 294 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for B502, Dash L3.
SpecificationB502Dash L3
Rear camera, main
  • 13 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 3.15 MP
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 5 MP
  • 2 MP
Performance
Performance — specifications for B502, Dash L3.
SpecificationB502Dash L3
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Dual-core 1.3 GHz
Graphics processor GPU
  • Mali-400MP2
  • Mali-400
General specs
General specs — specifications for B502, Dash L3.
SpecificationB502Dash L3
Release date
  • 2014
  • October
  • 2017
  • January
Colors
  • Black
  • White
  • Gold
  • Rose Gold
  • Grey
  • Black
Battery life
  • Stand by time- Up to 430 h (3G) Talking time- Up to 11 h (3G)
  • Stand by time- Up to 600 h (2G) / Up to 500 h (3G) Talking time- Up to 20 h (2G) / Up to 16 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for B502, Dash L3.
SpecificationB502Dash L3
SIM card
  • Dual SIM (Mini-SIM/ Micro-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • 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
  • 3.0
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for B502, Dash L3.
SpecificationB502Dash L3
Radio
  • FM radio
Unknown
Other features
Other features — specifications for B502, Dash L3.
SpecificationB502Dash L3
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer