BLU C6 2020 vs Lava Z25

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

    Z25: 82 g lighter

    C6 2020:
    230 g
    Z25:
    148 g
  • Width

    Z25: 7.4 mm narrower

    C6 2020:
    78.4 mm
    Z25:
    71 mm
  • Screen diagonal

    Z25: 1 in smaller diagonal

    C6 2020:
    6 in
    Z25:
    5 in
  • Depth

    Z25: 1.9 mm thinner

    C6 2020:
    10.3 mm
    Z25:
    8.4 mm
  • Height

    Z25: 17.5 mm shorter

    C6 2020:
    160.7 mm
    Z25:
    143.2 mm
  • Release year

    C6 2020:
    2020
    Z25:
    2017

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. C6 2020

    Height:
    160.7 mm +17.5 mm versus Z25
    Width:
    78.4 mm +7.4 mm versus Z25
    Depth:
    10.3 mm +1.9 mm versus Z25
  2. 2. Z25

    Height:
    143.2 mm
    Width:
    71 mm
    Depth:
    8.4 mm

Weight

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

  1. 1. C6 2020

    230 g

    +82 g versus Z25

  2. 2. Z25

    148 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. C6 2020

    Screen diagonal:
    6 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    92.9 cm²
  2. 2. Z25

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

C6 2020 has approximately 34.8% more rectangular screen area than Z25.

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 C6 2020, Z25, compared at the same storage capacity.
StorageC6 2020Z25
16 GB 1 GB RAM Unknown
Z25: Original memory entry

16 GB · 2/3 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. C6 2020

NFC:
No
Headphone jack:
Yes
Memory card support:
See details microSDXC

2. Z25

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB (uses SIM 2 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. C6 2020

    4000 mAh

    +1380 mAh versus Z25

  2. 2. Z25

    2620 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. C6 20202. Z25

Everyday essentials
Everyday essentials — specifications for C6 2020, Z25.
SpecificationC6 2020Z25
Dimensions (HxWxD)
  • 160.7 Х 78.4 Х 10.3 mm
  • 143.2 Х 71 Х 8.4 mm
Weight
  • 230 g
  • 148 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6" inc
  • 5" inch
Screen resolution
  • 720 x 1440 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16GB 1GB RAM
  • 16 GB
  • 2/3 GB RAM
Memory card support
  • microSDXC
  • microSD
  • up to 128 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Li-Po
  • non-removable
  • 2620 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 10 (Go edition)
  • Android 6.0 (Marshmallow)
Chipset Unknown
  • Mediatek MT6737 (28 nm)
NFC
  • No
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for C6 2020, Z25.
SpecificationC6 2020Z25
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 92.9 cm2
  • 68.9 cm2
Screen format
  • 18:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 73.7%
  • 67.8%
PPI /points per inch/ Unknown
  • 294 PPI
Camera and Video

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

Camera and Video — specifications for C6 2020, Z25.
SpecificationC6 2020Z25
Rear camera, main
  • 8 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • -8 MP
  • AF
  • 8 MP
  • f/2.0
  • 1/3.2''
  • 1.4µm
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 720p@30fps
  • 720p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 8 MP
  • 5 MP
  • 1/4''
  • 1.4µm
DxOMark Main Score * Unknown
  • 70
DxOMark Photo * Unknown
  • 74
DxOMark Video * Unknown
  • 62
Performance

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

Performance — specifications for C6 2020, Z25.
SpecificationC6 2020Z25
Processor CPU
  • - Quad-core 1.3 GHz Cortex-A7
  • Quad-core 1.3 GHz Cortex-A53
Graphics processor GPU
  • - Mali-400
  • Mali-T720MP2
Antutu 7 score * Unknown
  • 40152
GeekBench 4 RenderScript * Unknown
  • 1351
General specs
General specs — specifications for C6 2020, Z25.
SpecificationC6 2020Z25
Release date
  • 2020
  • October
  • 2017
  • March
Colors
  • Red
  • Gradient Blue
  • Gradient Greena
  • Gold
  • Black/White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 80 USD
  • 160 EUR
Communication and Connectivity
Communication and Connectivity — specifications for C6 2020, Z25.
SpecificationC6 2020Z25
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Hybrid Dual SIM (Nano-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 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 5(850)
  • 40(2300)
Speed
  • HSPA 21.1/5.76 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
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.1
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for C6 2020, Z25.
SpecificationC6 2020Z25
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for C6 2020, Z25.
SpecificationC6 2020Z25
Dop
  • - Sensors - Fingerprint (rear-mounted)
  • accelerometer
  • proximity - For USA
  • Sensors Accelerometer
  • proximity - For India