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Celkon A402 vs Nokia 1 Plus

Compare recorded specifications, size and practical differences.

Celkon A402

Celkon A402

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Nokia 1 Plus

Nokia 1 Plus

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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.

  • WidthA402: 6.4 mm narrowerA402: 64 mm · 1 Plus: 70.4 mm
  • Screen diagonalA402: 1.45 in smaller diagonalA402: 4 in · 1 Plus: 5.45 in
  • ChipsetSpreadtrum 7715 / Mediatek MT6739WW (28 nm)A402: Spreadtrum 7715 · 1 Plus: Mediatek MT6739WW (28 nm)
  • Depth1 Plus: 1.6 mm thinner1 Plus: 8.6 mm · A402: 10.2 mm
  • HeightA402: 19.5 mm shorterA402: 125.5 mm · 1 Plus: 145 mm
  • Release year2015 / 2019A402: 2015 · 1 Plus: 2019

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
A402: 125.5 × 64 mm 1 1 Plus: 145 × 70.4 mm 2
Side
A402: 125.5 × 10.2 mm 1 1 Plus: 145 × 8.6 mm 2
  1. 1. A402
    Height
    125.5 mm
    Width
    64 mm
    Depth
    10.2 mm
    Weight
    104 g
  2. 2. 1 Plus
    Height
    145 mm
    Width
    70.4 mm
    Depth
    8.6 mm
    Weight
    Unknown

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
SpecificationA4021 Plus
Dimensions (HxWxD)
  • 125.5 Х 64 Х 10.2 mm
  • 145 Х 70.4 Х 8.6 mm
Weight
  • 104 g
  • 0 g
Technology Unknown
  • IPS LCD
Screen size
  • 4" inch
  • 5.45" inch
Screen resolution
  • 480 x 800 px
  • 480 x 960 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 8/16 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 128 GB (uses SIM 2 slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Ion
  • 2500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 9.0 Pie (Go edition)
Chipset
  • Spreadtrum 7715
  • Mediatek MT6739WW (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationA4021 Plus
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 76.7 cm2
Screen format
  • 5:3 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 56.7%
  • 75.1%
PPI /points per inch/
  • 233 PPI
  • 197 PPI
Camera and Video
Camera and Video
SpecificationA4021 Plus
Rear camera, main
  • 3.15 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 3.15 MP
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 1.3 MP
  • 5 MP
Performance
Performance
SpecificationA4021 Plus
Processor CPU
  • 1.2 GHz
  • Quad-core 1.5 GHz Cortex-A53
Graphics processor GPU
  • Mali-400
  • PowerVR GE8100
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 35256
General specs
General specs
SpecificationA4021 Plus
Release date
  • 2015
  • June
  • 2019
  • February
Colors
  • White
  • Black
  • Blue
  • Silver
  • Black
  • Red
  • Blue
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 90 EUR
Communication and Connectivity
Communication and Connectivity
SpecificationA4021 Plus
SIM card
  • Dual SIM
  • Dual SIM
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 - Global HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - LATAM -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 40(2300) - Global LTE band 1(2100)
  • 2(1900)
  • 4(1700/2100)
  • 12(700)
  • 17(700)
  • 28(700) - LATAM
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 a/b/g/n
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.2
  • A2DP
Harmful irradiation
  • SAR EU - 0.46 W/kg (head) 0.82 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationA4021 Plus
Radio
  • FM radio
  • FM radio
Other features
Other features
SpecificationA4021 Plus
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • proximity