Celkon A402 vs Nokia 800 Tough

Compare recorded specifications, size and practical differences.

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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

    A402: 57 g lighter

    A402:
    104 g
    800 Tough:
    161 g
  • Width

    800 Tough: 1.9 mm narrower

    A402:
    64 mm
    800 Tough:
    62.1 mm
  • Screen diagonal

    800 Tough: 1.6 in smaller diagonal

    A402:
    4 in
    800 Tough:
    2.4 in
  • Chipset

    A402:
    Spreadtrum 7715
    800 Tough:
    Qualcomm MSM8905 Snapdragon 205 (28 nm)
  • Depth

    A402: 5.9 mm thinner

    A402:
    10.2 mm
    800 Tough:
    16.1 mm
  • Height

    A402: 19.9 mm shorter

    A402:
    125.5 mm
    800 Tough:
    145.4 mm

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. A402

    Height:
    125.5 mm
    Width:
    64 mm +1.9 mm versus 800 Tough
    Depth:
    10.2 mm
  2. 2. 800 Tough

    Height:
    145.4 mm +19.9 mm versus A402
    Width:
    62.1 mm
    Depth:
    16.1 mm +5.9 mm versus A402

Weight

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

  1. 1. A402

    104 g

  2. 2. 800 Tough

    161 g

    +57 g versus A402

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. A402

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. 800 Tough

    Screen diagonal:
    2.4 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    17.8 cm²

A402 has approximately 155.3% more rectangular screen area than 800 Tough.

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.

A402: Original memory entry

4 GB · 512 MB RAM

800 Tough: Original memory entry

4GB 512MB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. A402

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

2. 800 Tough

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (uses shared SIM 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. A402

    2000 mAh

  2. 2. 800 Tough

    2100 mAh

    +100 mAh versus A402

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. A4022. 800 Tough

Everyday essentials
Everyday essentials — specifications for A402, 800 Tough.
SpecificationA402800 Tough
Dimensions (HxWxD)
  • 125.5 Х 64 Х 10.2 mm
  • 145.4 Х 62.1 Х 16.1 mm
Weight
  • 104 g
  • 161 g
Technology Unknown
  • TFT
  • 256K colors
Screen size
  • 4" inch
  • 2.4" inch
Screen resolution
  • 480 x 800 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 4GB 512MB
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB (uses shared SIM slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Ion
  • 2100 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • KaiOS
Chipset
  • Spreadtrum 7715
  • Qualcomm MSM8905 Snapdragon 205 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A402, 800 Tough.
SpecificationA402800 Tough
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 17.8 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 56.7%
  • 19.8%
PPI /points per inch/
  • 233 PPI
  • 167 PPI
Camera and Video
Camera and Video — specifications for A402, 800 Tough.
SpecificationA402800 Tough
Rear camera, main
  • 3.15 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 3.15 MP
  • 2 MP
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 1.3 MP
  • Single
  • 0 MP,
Specifications
  • 1.3 MP
  • No
Performance
Performance — specifications for A402, 800 Tough.
SpecificationA402800 Tough
Processor CPU
  • 1.2 GHz
  • Dual-core (2x1.1 GHz Cortex-A7)
Graphics processor GPU
  • Mali-400
  • Adreno 304
General specs
General specs — specifications for A402, 800 Tough.
SpecificationA402800 Tough
Release date
  • 2015
  • June
  • 2019
  • September
Colors
  • White
  • Black
  • Blue
  • Silver
  • Black Steel
  • Desert Sand
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 110 EUR
Battery life Unknown
  • Stand by time- Up to 1032 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for A402, 800 Tough.
SpecificationA402800 Tough
SIM card
  • Dual SIM
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800) - EU LTE band 1(2100)
  • 20(800)
  • 28(700)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500) - MENA
  • APAC
  • GCR
Speed
  • Yes
  • 384 kbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.1
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 0.46 W/kg (head) 0.82 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for A402, 800 Tough.
SpecificationA402800 Tough
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for A402, 800 Tough.
SpecificationA402800 Tough
Dop
  • Sensors Accelerometer
  • SNS applications -MP4/H.264 player -MP3/WAV/AAC player -Organizer -Voice memo -Predictive text input IP68 water proof (up to 1.5m for 30 mins) -MIL-STD-810G compliant -Flashlight