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Celkon A35k vs Coolpad Roar

Compare recorded specifications, size and practical differences.

Celkon A35k

Celkon A35k

Replace A35k
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Coolpad Roar

Coolpad Roar

Replace Roar
Remove Roar
+ Add a third phone

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.

  • WidthA35k: 2.4 mm narrowerA35k: 63 mm · Roar: 65.4 mm
  • Screen diagonalA35k: 1 in smaller diagonalA35k: 3.5 in · Roar: 4.5 in
  • DepthRoar: 1.7 mm thinnerRoar: 9 mm · A35k: 10.7 mm
  • HeightA35k: 14 mm shorterA35k: 119 mm · Roar: 133 mm
  • Release year2014 / 2015A35k: 2014 · Roar: 2015

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
A35k: 119 × 63 mm 1 Roar: 133 × 65.4 mm 2
Side
A35k: 119 × 10.7 mm 1 Roar: 133 × 9 mm 2
  1. 1. A35k
    Height
    119 mm
    Width
    63 mm
    Depth
    10.7 mm+1.7 mm versus Roar
    Weight
    102 g
  2. 2. Roar
    Height
    133 mm+14 mm versus A35k
    Width
    65.4 mm+2.4 mm versus A35k
    Depth
    9 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
A35k: 3.5 in, 3:2, About 36.5 cm² rectangular area 1 Roar: 4.5 in, 16:9, About 55.8 cm² rectangular area 2
  1. 1. A35k 3.5 in · 3:2 About 36.5 cm² rectangular area
  2. 2. Roar 4.5 in · 16:9 About 55.8 cm² rectangular area

Roar has approximately 53% more rectangular screen area than A35k.

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
StorageA35kRoar
8 GB Unknown 1 GB RAM
A35k: Original memory entry

512 MB/ 2 GB · 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. A35k

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

2. Roar

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 capacity

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

  1. 1. A35k1400 mAh
  2. 2. Roar1800 mAh

    +400 mAh versus A35k

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. A35k2. Roar

Everyday essentials
Everyday essentials
SpecificationA35kRoar
Dimensions (HxWxD)
  • 119 Х 63 Х 10.7 mm
  • 133 Х 65.4 Х 9 mm
Weight
  • 102 g
  • 0 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.5" inch
  • 4.5" inch
Screen resolution
  • 320 x 480 px
  • 480 x 854 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB/ 2 GB
  • 256 MB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Removable Li-Ion
  • 1800 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 5.1 (Lollipop)
Chipset Unknown
  • Mediatek MT6580 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationA35kRoar
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Screen area
  • 36.5 cm2
  • 55.8 cm2
Screen format
  • 3:2 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 48.7%
  • 64.2%
PPI /points per inch/
  • 165 PPI
  • 218 PPI
Camera and Video
Camera and Video
SpecificationA35kRoar
Rear camera, main
  • 3.15 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 3.15 MP
  • 5 MP
  • AF
Functions Unknown
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 2 MP
  • Single
Specifications
  • VGA
  • 2 MP
Performance
Performance
SpecificationA35kRoar
Processor CPU
  • 1.0 GHz
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU Unknown
  • Mali-400MP2
General specs
General specs
SpecificationA35kRoar
Release date
  • 2014
  • 2015
  • November
Colors
  • White
  • Blue
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 40 EUR
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationA35kRoar
SIM card
  • Dual SIM (Mini-SIM)
  • Nano-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • 4.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.56 W/kg (head) 0.51 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationA35kRoar
Radio
  • FM radio
  • FM radio
Other features
Other features
SpecificationA35kRoar
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Yes