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BLU C4 vs BLU Grand Max

Compare recorded specifications, size and practical differences.

BLU C4

BLU C4

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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.

  • WeightC4: 36 g lighterC4: 118 g · Grand Max: 154 g
  • WidthC4: 7.9 mm narrowerC4: 64.2 mm · Grand Max: 72.1 mm
  • Screen diagonalC4: 1 in smaller diagonalC4: 4 in · Grand Max: 5 in
  • DepthGrand Max: 3.1 mm thinnerGrand Max: 7.8 mm · C4: 10.9 mm
  • HeightC4: 20.7 mm shorterC4: 124.3 mm · Grand Max: 145 mm
  • Release year2018 / 2017C4: 2018 · Grand Max: 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.

Front
C4: 124.3 × 64.2 mm 1 Grand Max: 145 × 72.1 mm 2
Side
C4: 124.3 × 10.9 mm 1 Grand Max: 145 × 7.8 mm 2
  1. 1. C4
    Height
    124.3 mm
    Width
    64.2 mm
    Depth
    10.9 mm
    Weight
    118 g
  2. 2. Grand Max
    Height
    145 mm
    Width
    72.1 mm
    Depth
    7.8 mm
    Weight
    154 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationC4Grand Max
Dimensions (HxWxD)
  • 124.3 Х 64.2 Х 10.9 mm
  • 145 Х 72.1 Х 7.8 mm
Weight
  • 118 g
  • 154 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 4" inch
  • 5" inch
Screen resolution
  • 480 x 800 px
  • 720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 512 MB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 64 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 1300 mAh
  • Li-Po
  • 2200 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 8.1 Oreo (Go edition)
  • Android 6.0 (Marshmallow)
Chipset Unknown
  • Mediatek MT6580 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationC4Grand Max
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 45.5 cm2
  • 68.9 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 57.1%
  • 65.9%
PPI /points per inch/
  • 233 PPI
  • 294 PPI
Camera and Video
Camera and Video
SpecificationC4Grand Max
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 5 MP
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 5 MP
  • 8 MP
Performance
Performance
SpecificationC4Grand Max
Processor CPU
  • Quad-core 1.3 GHz
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Mali-400
  • Mali-400MP2
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 21722
Unknown
General specs
General specs
SpecificationC4Grand Max
Release date
  • 2018
  • August
  • 2017
  • January
Colors
  • Black
  • Gold
  • Blue
  • Gold
  • Gray
  • Rose Gold
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 50 USD
Unknown
Battery life
  • Stand by time- Up to 400 h (2G) / Up to 450 h (3G) Talking time- Up to 18 h (2G) / Up to 13 h (3G)
  • Stand by time- Up to 700 h (2G) / Up to 650 h (3G) Talking time- Up to 24 h (2G) / Up to 14 h (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationC4Grand Max
SIM card
  • Dual SIM (Micro-SIM)
  • Dual SIM (Micro-SIM/Nano-SIM)
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
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • 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
Bluetooth
  • 2.1
  • 4.0
  • A2DP
Music and Audio
Music and Audio
SpecificationC4Grand Max
Radio
  • FM radio
Unknown
Other features
Other features
SpecificationC4Grand Max
Dop
  • Sensors Accelerometer For USA
  • Sensors Accelerometer
  • gyro
  • proximity