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Celkon A64 vs Nokia 3.1

Compare recorded specifications, size and practical differences.

Celkon A64

Celkon A64

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Nokia 3.1

Nokia 3.1

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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.

  • WeightA64: 12.7 g lighterA64: 125.6 g · 3.1: 138.3 g
  • WidthA64: 3.7 mm narrowerA64: 65 mm · 3.1: 68.7 mm
  • Screen diagonalA64: 1.2 in smaller diagonalA64: 4 in · 3.1: 5.2 in
  • Depth3.1: 1.8 mm thinner3.1: 8.7 mm · A64: 10.5 mm
  • HeightA64: 22.3 mm shorterA64: 124 mm · 3.1: 146.3 mm
  • Release year2014 / 2018A64: 2014 · 3.1: 2018

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
A64: 124 × 65 mm 1 3.1: 146.3 × 68.7 mm 2
Side
A64: 124 × 10.5 mm 1 3.1: 146.3 × 8.7 mm 2
  1. 1. A64
    Height
    124 mm
    Width
    65 mm
    Depth
    10.5 mm
    Weight
    125.6 g
  2. 2. 3.1
    Height
    146.3 mm
    Width
    68.7 mm
    Depth
    8.7 mm
    Weight
    138.3 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
SpecificationA643.1
Dimensions (HxWxD)
  • 124 Х 65 Х 10.5 mm
  • 146.3 Х 68.7 Х 8.7 mm
Weight
  • 125.6 g
  • 138.3 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 4" inch
  • 5.2" inch
Screen resolution
  • 320 x 480 px
  • 720 x 1440 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 32 GB
  • 3 RAM 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 256 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Li-Ion
  • 2990 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • Android 8.0 (Oreo)
  • upgradable to Android 9.0 (Pie); Android One
Chipset Unknown
  • Mediatek MT6750 (28 nm)
NFC Unknown
  • Yes (APAC & EMEA only)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationA643.1
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 47.6 cm2
  • 69.8 cm2
Screen format
  • 3:2 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 59.1%
  • 69.4%
PPI /points per inch/
  • 144 PPI
  • 310 PPI
Screen protection Unknown
  • Corning Gorilla Glass (unspecified version)
Camera and Video
Camera and Video
SpecificationA643.1
Rear camera, main
  • 2 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 2 MP
  • 13 MP
  • f/2.0
  • AF
Functions
  • LED flash
  • HDR
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 8 MP
  • Single
Specifications
  • VGA
  • 8 MP
  • f/2.0
Performance
Performance
SpecificationA643.1
Processor CPU
  • Dual-core 1.2 GHz
  • Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Graphics processor GPU Unknown
  • Mali-T860MP2
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 40125
General specs
General specs
SpecificationA643.1
Release date
  • 2014
  • 2018
  • May
Colors
  • White
  • Black
  • Blue/Copper
  • Black/Chrome
  • White/Iron
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 150 EUR
Battery life
  • Stand by time- Up to 150 h Talking time- Up to 8 h 20 min
  • Talking time- Up to 18 h (3G) Music play - Up to 84 h
Body build Unknown
  • Front glass
  • aluminum frame
  • plastic back
Communication and Connectivity
Communication and Connectivity
SpecificationA643.1
SIM card
  • Dual SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 - India -3G - HSDPA 850 / 900 / 2100 - APAC
  • EMEA
  • India HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - LATAM
  • NAM -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 40(2300) - APAC
  • EMEA LTE band 1(2100)
  • 2(1900)
  • 4(1700/2100)
  • 12(700)
  • 17(700)
  • 28(700)
  • 40(2300) - LATAM
  • NAM LTE band 1(2100)
  • 40(2300)
  • 41(2500) - India
Speed Unknown
  • 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
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 2.0
  • 4.2
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 0.42 W/kg (head) 0.55 W/kg (body)
  • SAR EU - 0.64 W/kg (head) 1.79 W/kg (body)
Music and Audio
Music and Audio
SpecificationA643.1
Radio
  • FM radio
  • FM radio
Other features
Other features
SpecificationA643.1
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass

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