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Apple iPhone SE vs Celkon A402

Compare recorded specifications, size and practical differences.

Celkon A402

Celkon A402

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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.

  • WeightA402: 9 g lighterA402: 104 g · iPhone SE: 113 g
  • WidthiPhone SE: 5.4 mm narroweriPhone SE: 58.6 mm · A402: 64 mm
  • ChipsetApple A9 (14 nm) / Spreadtrum 7715iPhone SE: Apple A9 (14 nm) · A402: Spreadtrum 7715
  • DepthiPhone SE: 2.6 mm thinneriPhone SE: 7.6 mm · A402: 10.2 mm
  • Release year2016 / 2015iPhone SE: 2016 · A402: 2015

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
iPhone SE: 123.8 × 58.6 mm 1 A402: 125.5 × 64 mm 2
Side
iPhone SE: 123.8 × 7.6 mm 1 A402: 125.5 × 10.2 mm 2
  1. 1. iPhone SE
    Height
    123.8 mm
    Width
    58.6 mm
    Depth
    7.6 mm
    Weight
    113 g
  2. 2. A402
    Height
    125.5 mm
    Width
    64 mm+5.4 mm versus iPhone SE
    Depth
    10.2 mm+2.6 mm versus iPhone SE
    Weight
    104 g
Weight

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

  1. 1. iPhone SE113 g

    +9 g versus A402

  2. 2. A402104 g

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.

Screen size
iPhone SE: 4 in, 16:9, About 44.1 cm² rectangular area 1 A402: 4 in, 5:3, About 45.5 cm² rectangular area 2
  1. 1. iPhone SE 4 in · 16:9 About 44.1 cm² rectangular area
  2. 2. A402 4 in · 5:3 About 45.5 cm² rectangular area

A402 has approximately 3.2% more rectangular screen area than iPhone SE.

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 by storage capacity and phone
StorageiPhone SEA402
16 GB 2 GB RAM Unknown
32 GB 2 GB RAM Unknown
64 GB 2 GB RAM Unknown
128 GB 2 GB RAM Unknown
A402: Original memory entry

4 GB · 512 MB 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. iPhone SE

NFC
See details Yes (Apple Pay only)
Headphone jack
Yes
Memory card support
No

2. A402

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

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

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

  1. 1. iPhone SE1624 mAh
  2. 2. A4022000 mAh

    +376 mAh versus iPhone SE

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. iPhone SE2. A402

Everyday essentials
Everyday essentials
SpecificationiPhone SEA402
Dimensions (HxWxD)
  • 123.8 Х 58.6 Х 7.6 mm
  • 125.5 Х 64 Х 10.2 mm
Weight
  • 113 g
  • 104 g
Technology
  • LED-backlit IPS LCD
Unknown
Screen size
  • 4" inch
  • 4" inch
Screen resolution
  • 640 x 1136 px
  • 480 x 800 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16/32/64/128 GB
  • 2 GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • No
  • microSD
  • up to 32 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 1624 mAh
  • Non-removable Li-Po
  • 2000 mAh
  • Li-Ion
Operating system OS
  • iOS 9.3.2
  • upgradable to iOS 12.1.3
  • Android 4.4.2 (KitKat)
Chipset
  • Apple A9 (14 nm)
  • Spreadtrum 7715
NFC
  • Yes (Apple Pay only)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationiPhone SEA402
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 44.1 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 60.8%
  • 56.7%
PPI /points per inch/
  • 326 PPI
  • 233 PPI
Camera and Video
Camera and Video
SpecificationiPhone SEA402
Rear camera, main
  • 12 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 12 MP
  • f/2.2
  • 29mm (standard)
  • 1/3''
  • 1.22µm
  • PDAF
  • 3.15 MP
Functions
  • Face detection
  • HDR
  • panorama
  • LED flash
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 1.2 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 1.2 MP
  • f/2.4
  • 31mm (standard)
  • 1.3 MP
Performance
Performance
SpecificationiPhone SEA402
Processor CPU
  • Dual-core 1.84 GHz Twister
  • 1.2 GHz
Graphics processor GPU
  • PowerVR GT7600 (six-core graphics)
  • Mali-400
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 131789
Unknown
Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 197349
Unknown
General specs
General specs
SpecificationiPhone SEA402
Release date
  • 2016
  • March
  • 2015
  • June
Colors
  • Space Gray
  • Silver
  • Gold
  • Rose Gold
  • White
  • Black
  • Blue
  • Silver
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 300 EUR
Unknown
Battery life
  • Stand by time- Up to 240 h (2G) / Up to 240 h (3G) Talking time- Up to 14 h (3G) Music play - Up to 50 h
Unknown
Body build
  • Front glass
  • aluminum body
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationiPhone SEA402
SIM card
  • Nano-SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - A1662
  • A1723 CDMA 800 / 1900 - A1662
  • A1723 -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - A1662
  • A1723 CDMA2000 1xEV-DO - A1662
  • A1723 TD‑SCDMA - A1723 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 8(900)
  • 12(700)
  • 13(700)
  • 17(700)
  • 18(800)
  • 19(800)
  • 20(800)
  • 25(1900)
  • 26(850)
  • 29(700) - A1662 LTE band 1(2100)
  • 7(2600)
  • 28(700)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500) - A1723
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA
  • LTE-A Cat4 150/50 Mbps
  • Yes
  • 384 kbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
USB
  • 2.0
  • proprietary reversible connector
  • microUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 1.17 W/kg (head) 1.19 W/kg (body) SAR EU - 0.72 W/kg (head) 0.97 W/kg (body)
  • SAR EU - 0.46 W/kg (head) 0.82 W/kg (body)
Music and Audio
Music and Audio
SpecificationiPhone SEA402
Radio
  • No
  • FM radio
Others
  • 16-bit/44.1kHz audio -Active noise cancellation with dedicated mic
Unknown
Other features
Other features
SpecificationiPhone SEA402
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Siri natural language commands and dictation - Apple Pay (Visa
  • MasterCard
  • AMEX certified) - Supported LTE Networks
  • Sensors Accelerometer

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