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Celkon A403 vs Philips V816

Compare recorded specifications, size and practical differences.

Celkon A403

Celkon A403

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Philips V816

Philips V816

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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.

  • WeightA403: 28 g lighterA403: 113 g · V816: 141 g
  • WidthV816: 10 mm narrowerV816: 55 mm · A403: 65 mm
  • Screen diagonalV816: 0.8 in smaller diagonalV816: 3.2 in · A403: 4 in
  • DepthA403: 3.7 mm thinnerA403: 10.2 mm · V816: 13.9 mm
  • HeightV816: 14 mm shorterV816: 111 mm · A403: 125 mm
  • Release year2015 / 2011A403: 2015 · V816: 2011

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
A403: 125 × 65 mm 1 V816: 111 × 55 mm 2
Side
A403: 125 × 10.2 mm 1 V816: 111 × 13.9 mm 2
  1. 1. A403
    Height
    125 mm+14 mm versus V816
    Width
    65 mm+10 mm versus V816
    Depth
    10.2 mm
    Weight
    113 g
  2. 2. V816
    Height
    111 mm
    Width
    55 mm
    Depth
    13.9 mm+3.7 mm versus A403
    Weight
    141 g
Weight

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

  1. 1. A403113 g
  2. 2. V816141 g

    +28 g versus A403

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
A403: 4 in, 5:3, About 45.5 cm² rectangular area 1 V816: 3.2 in, 5:3, About 29.1 cm² rectangular area 2
  1. 1. A403 4 in · 5:3 About 45.5 cm² rectangular area
  2. 2. V816 3.2 in · 5:3 About 29.1 cm² rectangular area

A403 has approximately 56.3% more rectangular screen area than V816.

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.

A403: Original memory entry

4 GB · 512 MB RAM

V816: Original memory entry

180 MB

Practical features

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

1. A403

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

2. V816

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

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. A4031400 mAh
  2. 2. V8161530 mAh

    +130 mAh versus A403

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. A4032. V816

Everyday essentials
Everyday essentials
SpecificationA403V816
Dimensions (HxWxD)
  • 125 Х 65 Х 10.2 mm
  • 111 Х 55 Х 13.9 mm
Weight
  • 113 g
  • 141 g
Technology Unknown
  • TFT
Screen size
  • 4" inch
  • 3.2" inch
Screen resolution
  • 480 x 800 px
  • 480 x 800 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 180 MB
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Li-Ion
  • 1530 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Microsoft Windows Mobile 6.5 Professional
Chipset
  • Spreadtrum SC7715
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationA403V816
Touchscreen
  • capacitive touchscreen
  • touchscreen
Display colors Unknown
  • 256K
Screen area
  • 45.5 cm2
  • 29.1 cm2
Screen format
  • 5:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 56.1%
  • 47.7%
PPI /points per inch/
  • 233 PPI
  • 292 PPI
Camera and Video
Camera and Video
SpecificationA403V816
Rear camera, main
  • 3.15 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 3.15 MP
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 480p@30fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 0 MP,
Specifications
  • 1.3 MP
Unknown
Performance
Performance
SpecificationA403V816
Processor CPU
  • 1.0 GHz
Unknown
General specs
General specs
SpecificationA403V816
Release date
  • 2015
  • August
  • 2011
  • January
Colors
  • Black
  • Light Blue
  • Red
  • Yellow
  • Black
Battery life Unknown
  • Stand by time- Up to 720 h Talking time- Up to 16 h
Communication and Connectivity
Communication and Connectivity
SpecificationA403V816
SIM card
  • Dual SIM
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Unknown
Speed
  • HSPA
Unknown
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g
GPS
  • A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • miniUSB 2.0
Bluetooth
  • 2.0
  • 2.1
  • A2DP
Harmful irradiation
  • SAR EU - 0.38 W/kg (head) 0.68 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationA403V816
Radio
  • FM radio
  • No
Other features
Other features
SpecificationA403V816
Dop
  • Sensors Accelerometer
  • MP3/WAV/AAC+ player -MP4/H.264 player -Organizer -Voice memo -Predictive text input Trackball