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Celkon A35k vs HTC First

Compare recorded specifications, size and practical differences.

Celkon A35k

Celkon A35k

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HTC First

HTC First

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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

    A35k: 21.9 g lighter

    A35k:
    102 g
    First:
    123.9 g
  • Width

    A35k: 2 mm narrower

    A35k:
    63 mm
    First:
    65 mm
  • Screen diagonal

    A35k: 0.8 in smaller diagonal

    A35k:
    3.5 in
    First:
    4.3 in
  • Depth

    First: 1.8 mm thinner

    A35k:
    10.7 mm
    First:
    8.9 mm
  • Height

    A35k: 7 mm shorter

    A35k:
    119 mm
    First:
    126 mm
  • Release year

    A35k:
    2014
    First:
    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.

Front
Front — relative 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. A35k: height 119 mm; Width 63 mm. First: height 126 mm; Width 65 mm. A35k: 119 × 63 mm 1 First: 126 × 65 mm 2
Side
Side — relative 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. A35k: height 119 mm; Depth 10.7 mm. First: height 126 mm; Depth 8.9 mm. A35k: 119 × 10.7 mm 1 First: 126 × 8.9 mm 2
  1. 1. A35k

    Height:
    119 mm
    Width:
    63 mm
    Depth:
    10.7 mm +1.8 mm versus First
    Weight:
    102 g
  2. 2. First

    Height:
    126 mm +7 mm versus A35k
    Width:
    65 mm +2 mm versus A35k
    Depth:
    8.9 mm
    Weight:
    123.9 g

Weight

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

  1. 1. A35k

    102 g

  2. 2. First

    123.9 g

    +21.9 g versus A35k

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
Relative rectangular screen sizes; numbers match the phone labels below 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. A35k: screen diagonal 3.5 in; aspect ratio (height:width) 3:2; approximate rectangular area 36.5 cm². First: screen diagonal 4.3 in; aspect ratio (height:width) 16:9; approximate rectangular area 51 cm². A35k: 3.5 in, 3:2, About 36.5 cm² rectangular area 1 First: 4.3 in, 16:9, About 51 cm² rectangular area 2
  1. 1. A35k

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

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

First has approximately 39.7% 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 for A35k, First, compared at the same storage capacity.
StorageA35kFirst
16 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. First

NFC:
Yes
Headphone jack:
Yes
Memory card support:
No

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. A35k

    1400 mAh

  2. 2. First

    2000 mAh

    +600 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. First

Everyday essentials
Everyday essentials — specifications for A35k, First.
SpecificationA35kFirst
Dimensions (HxWxD)
  • 119 Х 63 Х 10.7 mm
  • 126 Х 65 Х 8.9 mm
Weight
  • 102 g
  • 123.9 g
Technology
  • TFT
  • Super LCD
Screen size
  • 3.5" inch
  • 4.3" inch
Screen resolution
  • 320 x 480 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB/ 2 GB
  • 256 MB RAM
  • 16 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Removable Li-Ion
  • 2000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 4.1 (Jelly Bean); Facebook Home UI
Chipset Unknown
  • Qualcomm MSM8930 Snapdragon 400 (28 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A35k, First.
SpecificationA35kFirst
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 36.5 cm2
  • 51.0 cm2
Screen format
  • 3:2 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 48.7%
  • 62.2%
PPI /points per inch/
  • 165 PPI
  • 342 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for A35k, First.
SpecificationA35kFirst
Rear camera, main
  • 3.15 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 3.15 MP
  • 5 MP
  • AF
Functions Unknown
  • LED flash
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 1.6 MP
  • Single
Specifications
  • VGA
  • 1.6 MP
Performance
Performance — specifications for A35k, First.
SpecificationA35kFirst
Processor CPU
  • 1.0 GHz
  • Dual-core 1.4 GHz Krait
Graphics processor GPU Unknown
  • Adreno 305
Antutu 7 score Legacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 18456
General specs
General specs — specifications for A35k, First.
SpecificationA35kFirst
Release date
  • 2014
  • 2013
  • April
Colors
  • White
  • Blue
  • White
  • Black
  • Red
  • Pale Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 40 EUR
  • 200 EUR
Battery life Unknown
  • Stand by time- Up to 432 h Talking time- Up to 14 h 20 min
Communication and Connectivity
Communication and Connectivity — specifications for A35k, First.
SpecificationA35kFirst
SIM card
  • Dual SIM (Mini-SIM)
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1900 / 2100 - AT&T -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 17(700) - AT&T
Speed
  • HSPA
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • 4.0
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 0.56 W/kg (head) 0.51 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for A35k, First.
SpecificationA35kFirst
Radio
  • FM radio
  • FM radio
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for A35k, First.
SpecificationA35kFirst
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass