Celkon A403 vs Wiko Robby

Compare recorded specifications, size and practical differences.

Celkon A403

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Wiko Robby

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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: 72 g lighterA403: 113 g · Robby: 185 g
WidthA403: 14.1 mm narrowerA403: 65 mm · Robby: 79.1 mm
Screen diagonalA403: 1.5 in smaller diagonalA403: 4 in · Robby: 5.5 in
ChipsetSpreadtrum SC7715 / Mediatek MT6580M (28 nm)A403: Spreadtrum SC7715 · Robby: Mediatek MT6580M (28 nm)
HeightA403: 30 mm shorterA403: 125 mm · Robby: 155 mm
Release year2015 / 2016A403: 2015 · Robby: 2016

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

Side

1. A403
Height
125 mm
Width
65 mm
Depth
10.2 mm

Weight
113 g
2. Robby
Height
155 mm+30 mm versus A403
Width
79.1 mm+14.1 mm versus A403
Depth
10 mm

Weight
185 g

Weight

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

1. A403113 g
2. Robby185 g

+72 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

1. A403 4 in · 5:3 About 45.5 cm² rectangular area
2. Robby 5.5 in · 16:9 About 83.4 cm² rectangular area

Robby has approximately 83.1% more rectangular screen area than A403.

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
Storage	A403	Robby
16 GB	Unknown	1 GB RAM

A403: 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. A403

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

2. Robby

NFC: Unknown
Headphone jack: Yes
Memory card support: See details microSD · up to 64 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. A4031400 mAh
2. Robby2500 mAh

+1100 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. Robby

Everyday essentials

Everyday essentials
Specification	A403	Robby
Dimensions (HxWxD)	125 Х 65 Х 10.2 mm	155 Х 79.1 Х 10 mm
Weight	113 g	185 g
Technology	Unknown	IPS LCD
Screen size	4" inch	5.5" inch
Screen resolution	480 x 800 px	720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	4 GB 512 MB RAM	16 GB 1 GB RAM
Memory card support	microSD up to 32 GB	microSD up to 64 GB
BatteryCapacity is not battery life. No endurance test is implied.	1400 mAh Li-Ion	2500 mAh Removable Li-Po
Operating system OS	Android 4.4.2 (KitKat)	Android 6.0.1 (Marshmallow)
Chipset	Spreadtrum SC7715	Mediatek MT6580M (28 nm)
Headphone jack	Yes	Yes

Display

Display
Specification	A403	Robby
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	Unknown	16M
Screen area	45.5 cm2	83.4 cm2
Screen format	5:3 (height:width)	16:9 (height:width)
Screen to body ratio	56.1%	68.0%
PPI /points per inch/	233 PPI	267 PPI

Camera and Video

Camera and Video
Specification	A403	Robby
Rear camera, main	3.15 MP Single	8 MP Single
Camera specs	3.15 MP	8 MP f/2.0 1/4'' 1.12µm
Functions	LED flash	LED flash
Video	Yes	1080p@30fps
Front camera, selfie	1.3 MP Single	5 MP Single
Specifications	1.3 MP	5 MP f/2.4 1/5'' 1.1µm

Performance

Performance
Specification	A403	Robby
Processor CPU	1.0 GHz	Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU	Unknown	Mali-400MP2
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	34192
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	405
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	1112

General specs

General specs
Specification	A403	Robby
Release date	2015 August	2016 February
Colors	Black Light Blue Red Yellow	Space Grey Gold Bleen Rose Gold Lime
Battery life	Unknown	Stand by time- Up to 270 h (2G) / Up to 270 h (3G) Talking time- Up to 17 h (2G) / Up to 15 h (3G)

Communication and Connectivity

Communication and Connectivity
Specification	A403	Robby
SIM card	Dual SIM	Dual SIM (Micro-SIM dual stand-by)
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
Speed	HSPA	HSPA 21.1/5.76 Mbps
GPRS	Yes	Up to 107 kbps
Edge	Yes	Up to 296 kbps
Wi-Fi	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 b/g/n Wi-Fi Direct hotspot
GPS	A-GPS	Yes with A-GPS
USB	microUSB 2.0	microUSB 2.0 USB Host
Bluetooth	2.0	4.0 A2DP
Harmful irradiation	SAR EU - 0.38 W/kg (head) 0.68 W/kg (body)	SAR EU - 0.30 W/kg (head) 0.46 W/kg (body)

Music and Audio

Music and Audio
Specification	A403	Robby
Radio	FM radio	FM radio
Others	Unknown	Active noise cancellation with dedicated mic

Other features

Other features
Specification	A403	Robby
Dop	Sensors Accelerometer	Sensors Accelerometer proximity - For Europe