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BLU C4 vs Xolo A1000s

Compare recorded specifications, size and practical differences.

BLU C4

BLU C4

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Xolo A1000s

Xolo A1000s

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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.

  • WidthC4: 8.3 mm narrowerC4: 64.2 mm · A1000s: 72.5 mm
  • Screen diagonalC4: 1 in smaller diagonalC4: 4 in · A1000s: 5 in
  • DepthA1000s: 2.1 mm thinnerA1000s: 8.8 mm · C4: 10.9 mm
  • HeightC4: 16.7 mm shorterC4: 124.3 mm · A1000s: 141 mm
  • Release year2018 / 2014C4: 2018 · A1000s: 2014

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 A1000s: 141 × 72.5 mm 2
Side
C4: 124.3 × 10.9 mm 1 A1000s: 141 × 8.8 mm 2
  1. 1. C4
    Height
    124.3 mm
    Width
    64.2 mm
    Depth
    10.9 mm+2.1 mm versus A1000s
    Weight
    118 g
  2. 2. A1000s
    Height
    141 mm+16.7 mm versus C4
    Width
    72.5 mm+8.3 mm versus C4
    Depth
    8.8 mm
    Weight
    Unknown

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.

Screen size
C4: 4 in, 5:3, About 45.5 cm² rectangular area 1 A1000s: 5 in, 16:9, About 68.9 cm² rectangular area 2
  1. 1. C4 4 in · 5:3 About 45.5 cm² rectangular area
  2. 2. A1000s 5 in · 16:9 About 68.9 cm² rectangular area

A1000s has approximately 51.3% more rectangular screen area than C4.

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 by storage capacity and phone
StorageC4A1000s
4 GB Unknown 1 GB RAM
C4: Original memory entry

8 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. C4

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

2. A1000s

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 capacity

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

  1. 1. C41300 mAh
  2. 2. A1000s2000 mAh

    +700 mAh versus C4

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. C42. A1000s

Everyday essentials
Everyday essentials
SpecificationC4A1000s
Dimensions (HxWxD)
  • 124.3 Х 64.2 Х 10.9 mm
  • 141 Х 72.5 Х 8.8 mm
Weight
  • 118 g
  • 0 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 4" inch
  • 5" inch
Screen resolution
  • 480 x 800 px
  • 480 x 854 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 512 MB RAM
  • 4 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 32 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 1300 mAh
  • Li-Po
  • 2000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.1 Oreo (Go edition)
  • Android 4.4.2 (KitKat)
Chipset Unknown
  • Mediatek MT6572M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationC4A1000s
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 45.5 cm2
  • 68.9 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 57.1%
  • 67.4%
PPI /points per inch/
  • 233 PPI
  • 196 PPI
Camera and Video
Camera and Video
SpecificationC4A1000s
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • 5 MP
Functions
  • LED flash
  • LED flash
  • panorama
  • HDR
Video
  • 720p@30fps
  • 720p
Front camera, selfie
  • 5 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 5 MP
  • VGA
Performance
Performance
SpecificationC4A1000s
Processor CPU
  • Quad-core 1.3 GHz
  • Dual-core 1.0 GHz Cortex-A7
Graphics processor GPU
  • Mali-400
  • Mali-400
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 21722
Unknown
General specs
General specs
SpecificationC4A1000s
Release date
  • 2018
  • August
  • 2014
  • August
Colors
  • Black
  • Gold
  • Blue
  • Black
  • White
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 650 h (2G) / Up to 590 h (3G) Talking time- Up to 29 h (2G) / Up to 13 h (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationC4A1000s
SIM card
  • Dual SIM (Micro-SIM)
  • Dual 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
  • 3.0
Harmful irradiation Unknown
  • SAR EU - 0.89 W/kg (head) 0.71 W/kg (body)
Music and Audio
Music and Audio
SpecificationC4A1000s
Radio
  • FM radio
  • FM radio
Other features
Other features
SpecificationC4A1000s
Dop
  • Sensors Accelerometer For USA
  • Sensors Accelerometer
  • proximity - For India