Celkon A99 vs Kyocera DuraForce Pro

Compare recorded specifications, size and practical differences.

+ 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.

  • Weight

    A99: 110 g lighter

    A99:
    120 g
    DuraForce Pro:
    230 g
  • Width

    A99: 9.4 mm narrower

    A99:
    64 mm
    DuraForce Pro:
    73.4 mm
  • Screen diagonal

    A99: 1 in smaller diagonal

    A99:
    4 in
    DuraForce Pro:
    5 in
  • Depth

    A99: 1.6 mm thinner

    A99:
    11.3 mm
    DuraForce Pro:
    12.9 mm
  • Height

    A99: 27 mm shorter

    A99:
    121.4 mm
    DuraForce Pro:
    148.4 mm
  • Release year

    A99:
    2012
    DuraForce Pro:
    2016

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. A99

    Height:
    121.4 mm
    Width:
    64 mm
    Depth:
    11.3 mm
  2. 2. DuraForce Pro

    Height:
    148.4 mm +27 mm versus A99
    Width:
    73.4 mm +9.4 mm versus A99
    Depth:
    12.9 mm +1.6 mm versus A99

Weight

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

  1. 1. A99

    120 g

  2. 2. DuraForce Pro

    230 g

    +110 g versus A99

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. A99

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

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

DuraForce Pro has approximately 44.7% more rectangular screen area than A99.

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 A99, DuraForce Pro, compared at the same storage capacity.
StorageA99DuraForce Pro
32 GB Unknown 3 GB 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. A99

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

2. DuraForce Pro

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB

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. A99

    1200 mAh

  2. 2. DuraForce Pro

    3240 mAh

    +2040 mAh versus A99

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. A992. DuraForce Pro

Everyday essentials
Everyday essentials — specifications for A99, DuraForce Pro.
SpecificationA99DuraForce Pro
Dimensions (HxWxD)
  • 121.4 Х 64 Х 11.3 mm
  • 148.4 Х 73.4 Х 12.9 mm
Weight
  • 120 g
  • 230 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 4" inch
  • 5" inch
Screen resolution
  • 320 x 480 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 32 GB
  • 3 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 256 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Li-Ion
  • 3240 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 2.3.5 (Gingerbread)
  • Android 6.0 (Marshmallow)
Chipset Unknown
  • Qualcomm MSM8952 Snapdragon 617 (28 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A99, DuraForce Pro.
SpecificationA99DuraForce Pro
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 47.6 cm2
  • 68.9 cm2
Screen format
  • 3:2 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 61.3%
  • 63.3%
PPI /points per inch/
  • 144 PPI
  • 441 PPI
Screen protection Unknown
  • Yes
Camera and Video
Camera and Video — specifications for A99, DuraForce Pro.
SpecificationA99DuraForce Pro
Rear camera, main
  • 3.15 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 3.15 MP
  • 13 MP
  • AF -2 MP
Functions Unknown
  • LED flash
  • HDR
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications Unknown
  • 5 MP
Performance
Performance — specifications for A99, DuraForce Pro.
SpecificationA99DuraForce Pro
Processor CPU
  • 650 MHz
  • Octa-core (4x1.5 GHz Cortex-A53 & 4x1.2 GHz Cortex-A53)
Graphics processor GPU Unknown
  • Adreno 405
General specs
General specs — specifications for A99, DuraForce Pro.
SpecificationA99DuraForce Pro
Release date
  • 2012
  • 2016
  • August
Colors
  • Black
  • Black
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 3 h
  • Stand by time- Up to 480 h (3G) Talking time- Up to 19 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for A99, DuraForce Pro.
SpecificationA99DuraForce Pro
SIM card
  • Dual SIM (Mini-SIM)
  • Nano-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 / 1700(AWS) / 1900 / 2100 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 12(700)
  • 25(1900)
  • 26(850)
  • 41(2500)
Speed
  • HSPA
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac/i/r/k
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • A2DP
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for A99, DuraForce Pro.
SpecificationA99DuraForce Pro
Radio
  • Stereo FM radio
  • RDS
  • recordin
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for A99, DuraForce Pro.
SpecificationA99DuraForce Pro
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP3/WAV/eAAC player -MP4/H.264 player -Document viewer -Organizer -Voice memo/dial -Predictive text input
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Fast battery charging (Quick Charge 2.0) - IP68 dust/water proof (up to 1.5m for 30 mins) -MIL-STD-810G compliant -Push-to-talk button