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Celkon A99 vs HTC First

Compare recorded specifications, size and practical differences.

Celkon A99

Celkon A99

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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.

  • WidthA99: 1 mm narrowerA99: 64 mm · First: 65 mm
  • Screen diagonalA99: 0.3 in smaller diagonalA99: 4 in · First: 4.3 in
  • DepthFirst: 2.4 mm thinnerFirst: 8.9 mm · A99: 11.3 mm
  • HeightA99: 4.6 mm shorterA99: 121.4 mm · First: 126 mm
  • Release year2012 / 2013A99: 2012 · 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
A99: 121.4 × 64 mm 1 First: 126 × 65 mm 2
Side
A99: 121.4 × 11.3 mm 1 First: 126 × 8.9 mm 2
  1. 1. A99
    Height
    121.4 mm
    Width
    64 mm
    Depth
    11.3 mm
    Weight
    120 g
  2. 2. First
    Height
    126 mm
    Width
    65 mm
    Depth
    8.9 mm
    Weight
    123.9 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
SpecificationA99First
Dimensions (HxWxD)
  • 121.4 Х 64 Х 11.3 mm
  • 126 Х 65 Х 8.9 mm
Weight
  • 120 g
  • 123.9 g
Technology
  • TFT
  • Super LCD
Screen size
  • 4" inch
  • 4.3" inch
Screen resolution
  • 320 x 480 px
  • 720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 16 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • No
BatteryCapacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Li-Ion
  • 2000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 2.3.5 (Gingerbread)
  • 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
SpecificationA99First
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 47.6 cm2
  • 51.0 cm2
Screen format
  • 3:2 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 61.3%
  • 62.2%
PPI /points per inch/
  • 144 PPI
  • 342 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video
SpecificationA99First
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 Unknown
  • 1.6 MP
Performance
Performance
SpecificationA99First
Processor CPU
  • 650 MHz
  • Dual-core 1.4 GHz Krait
Graphics processor GPU Unknown
  • Adreno 305
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 18456
General specs
General specs
SpecificationA99First
Release date
  • 2012
  • 2013
  • April
Colors
  • Black
  • White
  • Black
  • Red
  • Pale Blue
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 200 EUR
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 3 h
  • Stand by time- Up to 432 h Talking time- Up to 14 h 20 min
Communication and Connectivity
Communication and Connectivity
SpecificationA99First
SIM card
  • Dual SIM (Mini-SIM)
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - 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
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • A2DP
  • 4.0
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationA99First
Radio
  • Stereo FM radio
  • RDS
  • recordin
  • FM radio
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features
SpecificationA99First
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP3/WAV/eAAC player -MP4/H.264 player -Document viewer -Organizer -Voice memo/dial -Predictive text input
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass