verykool sl5029 Bolt Pro LTE vs vivo Y83

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

    sl5029 Bolt Pro LTE: 8 g lighter

    sl5029 Bolt Pro LTE:
    142 g
    Y83:
    150 g
  • Width

    sl5029 Bolt Pro LTE: 3.2 mm narrower

    sl5029 Bolt Pro LTE:
    72 mm
    Y83:
    75.2 mm
  • Screen diagonal

    sl5029 Bolt Pro LTE: 1.22 in smaller diagonal

    sl5029 Bolt Pro LTE:
    5 in
    Y83:
    6.22 in
  • Chipset

    sl5029 Bolt Pro LTE:
    Mediatek MT6737 (28 nm)
    Y83:
    Mediatek MT6762 Helio P22 (12 nm)
  • Depth

    Y83: 1.9 mm thinner

    sl5029 Bolt Pro LTE:
    9.6 mm
    Y83:
    7.7 mm
  • Height

    sl5029 Bolt Pro LTE: 10.4 mm shorter

    sl5029 Bolt Pro LTE:
    144.8 mm
    Y83:
    155.2 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. sl5029 Bolt Pro LTE

    Height:
    144.8 mm
    Width:
    72 mm
    Depth:
    9.6 mm +1.9 mm versus Y83
  2. 2. Y83

    Height:
    155.2 mm +10.4 mm versus sl5029 Bolt Pro LTE
    Width:
    75.2 mm +3.2 mm versus sl5029 Bolt Pro LTE
    Depth:
    7.7 mm

Weight

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

  1. 1. sl5029 Bolt Pro LTE

    142 g

  2. 2. Y83

    150 g

    +8 g versus sl5029 Bolt Pro LTE

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. sl5029 Bolt Pro LTE

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. Y83

    Screen diagonal:
    6.22 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    96.6 cm²

Y83 has approximately 40.1% more rectangular screen area than sl5029 Bolt Pro LTE.

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 sl5029 Bolt Pro LTE, Y83, compared at the same storage capacity.
Storagesl5029 Bolt Pro LTEY83
8 GB 1 GB RAM Unknown
Y83: Original memory entry

64 GB · 4 GB RAM (China) · 32 GB · 4 GB RAM (India)

Practical features

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

1. sl5029 Bolt Pro LTE

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

2. Y83

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 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. sl5029 Bolt Pro LTE

    2000 mAh

  2. 2. Y83

    3260 mAh

    +1260 mAh versus sl5029 Bolt Pro LTE

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. sl5029 Bolt Pro LTE2. Y83

Everyday essentials
Everyday essentials — specifications for sl5029 Bolt Pro LTE, Y83.
Specificationsl5029 Bolt Pro LTEY83
Dimensions (HxWxD)
  • 144.8 Х 72 Х 9.6 mm
  • 155.2 Х 75.2 Х 7.7 mm
Weight
  • 142 g
  • 150 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 5" inch
  • 6.22" inch
Screen resolution
  • 480 x 854 px
  • 720 x 1520 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 64 GB
  • 4 GB RAM (China)
  • 32 GB
  • 4 GB RAM (India)
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 256 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Ion
  • 3260 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 7.0 (Nougat)
  • Android 8.1 (Oreo); Funtouch 4
Chipset
  • Mediatek MT6737 (28 nm)
  • Mediatek MT6762 Helio P22 (12 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for sl5029 Bolt Pro LTE, Y83.
Specificationsl5029 Bolt Pro LTEY83
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 96.6 cm2
Screen format
  • 16:9 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 66.1%
  • 82.7%
PPI /points per inch/
  • 196 PPI
  • 270 PPI
Screen protection
  • Scratch-resistant glass
Unknown
Camera and Video
Camera and Video — specifications for sl5029 Bolt Pro LTE, Y83.
Specificationsl5029 Bolt Pro LTEY83
Rear camera, main
  • 8 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 13 MP
  • f/2.2
  • PDAF
Functions
  • LED flash
  • LED flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 5 MP
  • 8 MP
  • f/2.2
Performance

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

Performance — specifications for sl5029 Bolt Pro LTE, Y83.
Specificationsl5029 Bolt Pro LTEY83
Processor CPU
  • Quad-core 1.25 GHz Cortex-A53
  • Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • Mali-T720
  • PowerVR GE8320
Antutu 7 score * Unknown
  • 70152
GeekBench 4 Single Core * Unknown
  • 868
GeekBench 4 Multi-Core * Unknown
  • 3687
General specs
General specs — specifications for sl5029 Bolt Pro LTE, Y83.
Specificationsl5029 Bolt Pro LTEY83
Release date
  • 2017
  • November
  • 2018
  • May
Colors
  • Black
  • Gold
  • Silver
  • Black
  • Aurora White
  • Red
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 250 EUR
Battery life
  • Stand by time- Up to 240 h (3G) Talking time- Up to 5 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for sl5029 Bolt Pro LTE, Y83.
Specificationsl5029 Bolt Pro LTEY83
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • LE
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for sl5029 Bolt Pro LTE, Y83.
Specificationsl5029 Bolt Pro LTEY83
Radio
  • Stereo FM radio
  • FM radio
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for sl5029 Bolt Pro LTE, Y83.
Specificationsl5029 Bolt Pro LTEY83
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity