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Celkon A64 vs verykool RS75

Compare recorded specifications, size and practical differences.

Celkon A64

Celkon A64

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verykool RS75

verykool RS75

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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

    RS75: 5.6 g lighter

    A64:
    125.6 g
    RS75:
    120 g
  • Screen diagonal

    RS75: 0.5 in smaller diagonal

    A64:
    4 in
    RS75:
    3.5 in
  • Depth

    A64: 2 mm thinner

    A64:
    10.5 mm
    RS75:
    12.5 mm
  • Height

    RS75: 2.4 mm shorter

    A64:
    124 mm
    RS75:
    121.6 mm
  • Release year

    A64:
    2014
    RS75:
    2013

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. A64

    Height:
    124 mm +2.4 mm versus RS75
    Width:
    65 mm
    Depth:
    10.5 mm
  2. 2. RS75

    Height:
    121.6 mm
    Width:
    64.7 mm
    Depth:
    12.5 mm +2 mm versus A64

Weight

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

  1. 1. A64

    125.6 g

    +5.6 g versus RS75

  2. 2. RS75

    120 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. A64

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    47.6 cm²
  2. 2. RS75

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²

A64 has approximately 30.6% more rectangular screen area than RS75.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

A64: Original memory entry

512 MB · 256 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. A64

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

2. RS75

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (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. A64

    1400 mAh

    +50 mAh versus RS75

  2. 2. RS75

    1350 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. A642. RS75

Everyday essentials
Everyday essentials — specifications for A64, RS75.
SpecificationA64RS75
Dimensions (HxWxD)
  • 124 Х 65 Х 10.5 mm
  • 121.6 Х 64.7 Х 12.5 mm
Weight
  • 125.6 g
  • 120 g
Technology
  • TFT
  • TFT
Screen size
  • 4" inch
  • 3.5" inch
Screen resolution
  • 320 x 480 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
Unknown
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Li-Ion
  • 1350 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • Android 2.3 (Gingerbread)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A64, RS75.
SpecificationA64RS75
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Screen area
  • 47.6 cm2
  • 36.5 cm2
Screen format
  • 3:2 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 59.1%
  • 46.4%
PPI /points per inch/
  • 144 PPI
  • 165 PPI
Screen protection Unknown
  • Scratch-resistant glass
Camera and Video
Camera and Video — specifications for A64, RS75.
SpecificationA64RS75
Rear camera, main
  • 2 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 2 MP
  • 3.15 MP
Functions
  • LED flash
Unknown
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
  • VGA
Performance
Performance — specifications for A64, RS75.
SpecificationA64RS75
Processor CPU
  • Dual-core 1.2 GHz
  • 1.0 GHz
General specs
General specs — specifications for A64, RS75.
SpecificationA64RS75
Release date
  • 2014
  • 2013
Colors
  • White
  • Black
  • Black
Battery life
  • Stand by time- Up to 150 h Talking time- Up to 8 h 20 min
  • Stand by time- Up to 120 h Talking time- Up to 6 h
Communication and Connectivity
Communication and Connectivity — specifications for A64, RS75.
SpecificationA64RS75
SIM card
  • Dual SIM
  • Dual SIM (Mini-SIM)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed Unknown
  • HSPA 7.2/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • microUSB
  • 2.0
Bluetooth
  • 2.0
  • 2.1
Harmful irradiation
  • SAR EU - 0.42 W/kg (head) 0.55 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for A64, RS75.
SpecificationA64RS75
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for A64, RS75.
SpecificationA64RS75
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • proximity - IP67 dust/water resistant (up to 1m for 30 mins) -Flashlight