Oppo A12 vs verykool s5028 Bolt

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

    s5028 Bolt: 11 g lighter

    A12:
    165 g
    s5028 Bolt:
    154 g
  • Width

    s5028 Bolt: 2.7 mm narrower

    A12:
    75.5 mm
    s5028 Bolt:
    72.8 mm
  • Screen diagonal

    s5028 Bolt: 1.22 in smaller diagonal

    A12:
    6.22 in
    s5028 Bolt:
    5 in
  • Chipset

    A12:
    Mediatek MT6765 Helio P35 (12nm)
    s5028 Bolt:
    Spreadtrum SC7731C
  • Rear camera layout

    A12:
    Dual
    s5028 Bolt:
    Single
  • Depth

    A12: 1.7 mm thinner

    A12:
    8.3 mm
    s5028 Bolt:
    10 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. A12

    Height:
    155.9 mm +11.1 mm versus s5028 Bolt
    Width:
    75.5 mm +2.7 mm versus s5028 Bolt
    Depth:
    8.3 mm
  2. 2. s5028 Bolt

    Height:
    144.8 mm
    Width:
    72.8 mm
    Depth:
    10 mm +1.7 mm versus A12

Weight

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

  1. 1. A12

    165 g

    +11 g versus s5028 Bolt

  2. 2. s5028 Bolt

    154 g

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. A12

    Screen diagonal:
    6.22 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    96.6 cm²
  2. 2. s5028 Bolt

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

A12 has approximately 40.1% more rectangular screen area than s5028 Bolt.

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 A12, s5028 Bolt, compared at the same storage capacity.
StorageA12s5028 Bolt
8 GB Not recorded 1 GB RAM
32 GB 3 GB RAM Not recorded
64 GB 4 GB RAM Not recorded

Practical features

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

1. A12

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSDXC

2. s5028 Bolt

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 battery capacity

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

  1. 1. A12

    4230 mAh

    +2230 mAh versus s5028 Bolt

  2. 2. s5028 Bolt

    2000 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. A122. s5028 Bolt

Everyday essentials
Everyday essentials — specifications for A12, s5028 Bolt.
SpecificationA12s5028 Bolt
Dimensions (HxWxD)
  • 155.9 Х 75.5 Х 8.3 mm
  • 144.8 Х 72.8 Х 10 mm
Weight
  • 165 g
  • 154 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6.22" inch
  • 5" inch
Screen resolution
  • 720 x 1520 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 3GB RAM
  • 64GB 4GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSDXC
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 4230 mAh
  • Non-removable Li-Po
  • 2000 mAh
  • Li-Ion
Operating system OS
  • Android 9.0 (Pie); ColorOS 6.1
  • Android 6.0 (Marshmallow)
Chipset
  • Mediatek MT6765 Helio P35 (12nm)
  • Spreadtrum SC7731C
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A12, s5028 Bolt.
SpecificationA12s5028 Bolt
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 96.6 cm2
  • 68.9 cm2
Screen format
  • 19:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 82.0%
  • 65.4%
PPI /points per inch/
  • 270 PPI
  • 196 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for A12, s5028 Bolt.
SpecificationA12s5028 Bolt
Rear camera, main
  • 13 MP
  • Dual
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • f/2.2
  • 1/3.1''
  • 1.12µm
  • PDAF -2 MP
  • f/2.4
  • (depth)
  • 8 MP
  • AF
  • f/2.4
Functions
  • HDR
  • LED flash
  • panorama
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 5 MP
  • f/2.0
  • 1/5''
  • 1.12µm
  • 2 MP
  • f/2.8
Performance
Performance — specifications for A12, s5028 Bolt.
SpecificationA12s5028 Bolt
Processor CPU
  • Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
  • Quad-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • PowerVR GE8320
  • Mali-400
General specs
General specs — specifications for A12, s5028 Bolt.
SpecificationA12s5028 Bolt
Release date
  • 2020
  • April 20
  • 2017
  • April
Colors
  • Blue
  • Black
  • Black
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 240 h (3G) Talking time- Up to 8 h (3G)
Body build
  • Glass front
  • plastic back
  • plastic frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for A12, s5028 Bolt.
SpecificationA12s5028 Bolt
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Micro-SIM/ Mini-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 38(2600)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA
  • LTE-A
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 2.1
  • A2DP
Music and Audio
Music and Audio — specifications for A12, s5028 Bolt.
SpecificationA12s5028 Bolt
Radio
  • FM radio
  • Stereo FM radio
Others
  • 450 nits typ. brightness
Unknown
Other features
Other features — specifications for A12, s5028 Bolt.
SpecificationA12s5028 Bolt
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer