BLU Tank 4.5 vs Oppo Realme 6i

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

    Tank 4.5: 63 g lighter

    Tank 4.5:
    136 g
    Realme 6i:
    199 g
  • Width

    Tank 4.5: 6.5 mm narrower

    Tank 4.5:
    68.9 mm
    Realme 6i:
    75.4 mm
  • Screen diagonal

    Tank 4.5: 2 in smaller diagonal

    Tank 4.5:
    4.5 in
    Realme 6i:
    6.5 in
  • Chipset

    Tank 4.5:
    Mediatek MT6577 (40 nm)
    Realme 6i:
    Mediatek Helio G80 (12 nm)
  • Rear camera layout

    Tank 4.5:
    Single
    Realme 6i:
    Quad
  • Depth

    Realme 6i: 0.7 mm thinner

    Tank 4.5:
    9.7 mm
    Realme 6i:
    9 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. Tank 4.5

    Height:
    134 mm
    Width:
    68.9 mm
    Depth:
    9.7 mm +0.7 mm versus Realme 6i
  2. 2. Realme 6i

    Height:
    164.4 mm +30.4 mm versus Tank 4.5
    Width:
    75.4 mm +6.5 mm versus Tank 4.5
    Depth:
    9 mm

Weight

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

  1. 1. Tank 4.5

    136 g

  2. 2. Realme 6i

    199 g

    +63 g versus Tank 4.5

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.

  1. 1. Tank 4.5

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. Realme 6i

    Screen diagonal:
    6.5 in
    Aspect ratio (height:width):
    20:9
    Approximate rectangular screen area:
    102 cm²

Realme 6i has approximately 82.7% more rectangular screen area than Tank 4.5.

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 for Tank 4.5, Realme 6i, compared at the same storage capacity.
StorageTank 4.5Realme 6i
64 GB Unknown 3 GB RAM
128 GB Unknown 4 GB RAM
Tank 4.5: 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. Tank 4.5

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

2. Realme 6i

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSDXC (dedicated slot)

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. Tank 4.5

    1760 mAh

  2. 2. Realme 6i

    5000 mAh

    +3240 mAh versus Tank 4.5

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. Tank 4.52. Realme 6i

Everyday essentials
Everyday essentials — specifications for Tank 4.5, Realme 6i.
SpecificationTank 4.5Realme 6i
Dimensions (HxWxD)
  • 134 Х 68.9 Х 9.7 mm
  • 164.4 Х 75.4 Х 9 mm
Weight
  • 136 g
  • 199 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 4.5" inch
  • 6.5" inch
Screen resolution
  • 540 x 960 px
  • 720 x 1600 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 64GB 3GB RAM
  • 128GB 4GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSDXC (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1760 mAh
  • Removable Li-Ion
  • 5000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.1 (Jelly Bean)
  • Android 10.0; Realme UI
Chipset
  • Mediatek MT6577 (40 nm)
  • Mediatek Helio G80 (12 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Tank 4.5, Realme 6i.
SpecificationTank 4.5Realme 6i
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 55.8 cm2
  • 102.0 cm2
Screen format
  • 16:9 (height:width)
  • 20:9 (height:width)
Screen to body ratio
  • 60.5%
  • 82.3%
PPI /points per inch/
  • 245 PPI
  • 270 PPI
Screen protection
  • Scratch-resistant glass
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for Tank 4.5, Realme 6i.
SpecificationTank 4.5Realme 6i
Rear camera, main
  • 5 MP
  • Single
  • 48 MP
  • Quad
Camera specs
  • 5 MP
  • AF
  • 48 MP
  • f/1.8
  • (wide)
  • 1/2.25''
  • 0.8µm
  • PDAF -8 MP
  • f/2.3
  • 13mm (ultrawide) -2 MP
  • f/2.4
  • (macro)
  • 1/5.0''
  • 1.75µm -2 MP
  • (depth)
Functions
  • LED flash
  • HDR
  • panorama
Video
  • 480p@30fps
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 16 MP
  • Single
Specifications
  • VGA
  • 16 MP
  • f/2.0
  • (wide)
Performance
Performance — specifications for Tank 4.5, Realme 6i.
SpecificationTank 4.5Realme 6i
Processor CPU
  • Dual-core 1.0 GHz Cortex-A9
  • Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
Graphics processor GPU
  • PowerVR SGX531u
  • Mali-G52 MC2
General specs
General specs — specifications for Tank 4.5, Realme 6i.
SpecificationTank 4.5Realme 6i
Release date
  • 2013
  • February
  • 2020
  • March 17
Colors
  • Black
  • White
  • Cream White
  • Green Tea
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 200 EUR
  • 160 EUR
Battery life
  • Stand by time- Up to 720 h (2G) / Up to 680 h (3G) Talking time- Up to 22 h (2G) / Up to 15 h (3G)
Unknown
Body build Unknown
  • Glass front
  • plastic back
  • plastic frame
Communication and Connectivity
Communication and Connectivity — specifications for Tank 4.5, Realme 6i.
SpecificationTank 4.5Realme 6i
SIM card
  • Dual SIM (Mini-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
  • 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)
Speed
  • HSPA 7.2/5.76 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • 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
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 3.0
  • A2DP
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Tank 4.5, Realme 6i.
SpecificationTank 4.5Realme 6i
Radio
  • Stereo FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Tank 4.5, Realme 6i.
SpecificationTank 4.5Realme 6i
Dop
  • IP67 dust/water resistant (up to 1m for 30 mins) W100 Single SIM W110 Dual SIM
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast charging 18W - Splash resistant