BLU Studio Mega (2018) vs Wiko Rainbow Jam

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

    Rainbow Jam: 37 g lighter

    Studio Mega (2018):
    196 g
    Rainbow Jam:
    159 g
  • Width

    Rainbow Jam: 12.3 mm narrower

    Studio Mega (2018):
    83.9 mm
    Rainbow Jam:
    71.6 mm
  • Screen diagonal

    Rainbow Jam: 1 in smaller diagonal

    Studio Mega (2018):
    6 in
    Rainbow Jam:
    5 in
  • Height

    Rainbow Jam: 23.7 mm shorter

    Studio Mega (2018):
    166.2 mm
    Rainbow Jam:
    142.5 mm
  • Release year

    Studio Mega (2018):
    2017
    Rainbow Jam:
    2015

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. Studio Mega (2018)

    Height:
    166.2 mm +23.7 mm versus Rainbow Jam
    Width:
    83.9 mm +12.3 mm versus Rainbow Jam
    Depth:
    9.5 mm
  2. 2. Rainbow Jam

    Height:
    142.5 mm
    Width:
    71.6 mm
    Depth:
    9.3 mm

Weight

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

  1. 1. Studio Mega (2018)

    196 g

    +37 g versus Rainbow Jam

  2. 2. Rainbow Jam

    159 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. Studio Mega (2018)

    Screen diagonal:
    6 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    99.2 cm²
  2. 2. Rainbow Jam

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

Studio Mega (2018) has approximately 44% more rectangular screen area than Rainbow Jam.

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 Studio Mega (2018), Rainbow Jam, compared at the same storage capacity.
StorageStudio Mega (2018)Rainbow Jam
8 GB Recorded for all phones 1 GB RAM 1 GB 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. Studio Mega (2018)

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

2. Rainbow Jam

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. Studio Mega (2018)

    2500 mAh

  2. 2. Rainbow Jam

    2500 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. Studio Mega (2018)2. Rainbow Jam

Everyday essentials
Everyday essentials — specifications for Studio Mega (2018), Rainbow Jam.
SpecificationStudio Mega (2018)Rainbow Jam
Dimensions (HxWxD)
  • 166.2 Х 83.9 Х 9.5 mm
  • 142.5 Х 71.6 Х 9.3 mm
Weight
  • 196 g
  • 159 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6" inch
  • 5" inch
Screen resolution
  • 720 x 1280 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2500 mAh
  • Removable Li-Po
  • 2500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 7.0 (Nougat)
  • Android 5.1 (Lollipop)
Chipset
  • Mediatek MT6580 (28 nm)
  • Mediatek MT6580 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Studio Mega (2018), Rainbow Jam.
SpecificationStudio Mega (2018)Rainbow Jam
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 99.2 cm2
  • 68.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 71.2%
  • 67.5%
PPI /points per inch/
  • 245 PPI
  • 294 PPI
Camera and Video
Camera and Video — specifications for Studio Mega (2018), Rainbow Jam.
SpecificationStudio Mega (2018)Rainbow Jam
Rear camera, main
  • 8 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 8 MP
  • 1/4''
  • AF
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
  • panorama
  • HDR
Video
  • 1080p@30fps
  • 1080p@24fps
Front camera, selfie
  • 5 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 5 MP
  • 5 MP
Performance

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

Performance — specifications for Studio Mega (2018), Rainbow Jam.
SpecificationStudio Mega (2018)Rainbow Jam
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Mali-400MP2
  • Mali-400MP2
Antutu 7 score *
  • 33620
  • 24153
GeekBench 4 Single Core * Unknown
  • 358
GeekBench 4 Multi-Core * Unknown
  • 1195
General specs
General specs — specifications for Studio Mega (2018), Rainbow Jam.
SpecificationStudio Mega (2018)Rainbow Jam
Release date
  • 2017
  • June
  • 2015
  • September
Colors
  • Black
  • Gold
  • Rose Gold
  • Black
  • White
  • Bleen
  • Coral
  • Blue
Battery life
  • Stand by time- Up to 750 h (2G) / Up to 625 h (3G) Talking time- Up to 22 h (2G) / Up to 16 h (3G)
  • Stand by time- Up to 336 h (2G) / Up to 336 h (3G) Talking time- Up to 23 h (2G) / Up to 20 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Studio Mega (2018), Rainbow Jam.
SpecificationStudio Mega (2018)Rainbow Jam
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM (Micro-SIM
  • dual stand-by)
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 21.1/5.76 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Up to 107 kbps
Edge
  • Yes
  • Up to 296 kbps
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
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Harmful irradiation Unknown
  • SAR EU - 0.33 W/kg (head) 0.48 W/kg (body)
Music and Audio
Music and Audio — specifications for Studio Mega (2018), Rainbow Jam.
SpecificationStudio Mega (2018)Rainbow Jam
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Studio Mega (2018), Rainbow Jam.
SpecificationStudio Mega (2018)Rainbow Jam
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity - For Europe