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Apple iPhone SE vs Celkon A403

Compare recorded specifications, size and practical differences.

Celkon A403

Celkon A403

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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.

  • WidthiPhone SE: 6.4 mm narroweriPhone SE: 58.6 mm · A403: 65 mm
  • ChipsetApple A9 (14 nm) / Spreadtrum SC7715iPhone SE: Apple A9 (14 nm) · A403: Spreadtrum SC7715
  • DepthiPhone SE: 2.6 mm thinneriPhone SE: 7.6 mm · A403: 10.2 mm
  • Release year2016 / 2015iPhone SE: 2016 · A403: 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 A403: 125 × 65 mm 2
Side
iPhone SE: 123.8 × 7.6 mm 1 A403: 125 × 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. A403
    Height
    125 mm
    Width
    65 mm
    Depth
    10.2 mm
    Weight
    113 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
SpecificationiPhone SEA403
Dimensions (HxWxD)
  • 123.8 Х 58.6 Х 7.6 mm
  • 125 Х 65 Х 10.2 mm
Weight
  • 113 g
  • 113 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
  • 1400 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 SC7715
NFC
  • Yes (Apple Pay only)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationiPhone SEA403
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%
  • 56.1%
PPI /points per inch/
  • 326 PPI
  • 233 PPI
Camera and Video
Camera and Video
SpecificationiPhone SEA403
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 SEA403
Processor CPU
  • Dual-core 1.84 GHz Twister
  • 1.0 GHz
Graphics processor GPU
  • PowerVR GT7600 (six-core graphics)
Unknown
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 SEA403
Release date
  • 2016
  • March
  • 2015
  • August
Colors
  • Space Gray
  • Silver
  • Gold
  • Rose Gold
  • Black
  • Light Blue
  • Red
  • Yellow
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 SEA403
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
  • HSPA
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
  • A-GPS
USB
  • 2.0
  • proprietary reversible connector
  • microUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 2.0
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 - 0.38 W/kg (head) 0.68 W/kg (body)
Music and Audio
Music and Audio
SpecificationiPhone SEA403
Radio
  • No
  • FM radio
Others
  • 16-bit/44.1kHz audio -Active noise cancellation with dedicated mic
Unknown
Other features
Other features
SpecificationiPhone SEA403
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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