BLU Studio 5.5 C vs Celkon A403
Compare recorded specifications, size and practical differences.
Celkon A403
Replace 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.
- WeightA403: 65 g lighterA403: 113 g · Studio 5.5 C: 178 g
- WidthA403: 14 mm narrowerA403: 65 mm · Studio 5.5 C: 79 mm
- Screen diagonalA403: 1.5 in smaller diagonalA403: 4 in · Studio 5.5 C: 5.5 in
- ChipsetMediatek MT6582 (28 nm) / Spreadtrum SC7715Studio 5.5 C: Mediatek MT6582 (28 nm) · A403: Spreadtrum SC7715
- HeightA403: 30 mm shorterA403: 125 mm · Studio 5.5 C: 155 mm
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.
- 1. Studio 5.5 C
- Height
- 155 mm+30 mm versus A403
- Width
- 79 mm+14 mm versus A403
- Depth
- 9.9 mm
- Weight
- 178 g
- 2. A403
- Height
- 125 mm
- Width
- 65 mm
- Depth
- 10.2 mm
- Weight
- 113 g
Bars start at zero and share a scale within this chart.
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.
- 1. Studio 5.5 C 5.5 in · 16:9 About 83.4 cm² rectangular area
- 2. A403 4 in · 5:3 About 45.5 cm² rectangular area
Studio 5.5 C 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.
No unambiguous storage/RAM pairings are recorded. See the original specifications below.
Studio 5.5 C: Original memory entry
4 GB · 512 MB 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. Studio 5.5 C
- NFC
- Unknown
- Headphone jack
- Yes
- Memory card support
- See details microSD · up to 64 GB
2. A403
- 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.
Bars start at zero and share a scale within this chart.
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.
Everyday essentials
| Specification | Studio 5.5 C | A403 |
|---|---|---|
| Dimensions (HxWxD) |
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| Weight |
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| Technology |
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Unknown |
| Screen size |
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| Screen resolution |
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| Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. |
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| Memory card support |
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| BatteryCapacity is not battery life. No endurance test is implied. |
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| Operating system OS |
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| Chipset |
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| Headphone jack |
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No different specifications in this section.
Display
| Specification | Studio 5.5 C | A403 |
|---|---|---|
| Touchscreen |
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| Display colors |
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Unknown |
| Screen area |
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| Screen format |
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| Screen to body ratio |
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| PPI /points per inch/ |
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No different specifications in this section.
Camera and Video
| Specification | Studio 5.5 C | A403 |
|---|---|---|
| Rear camera, main |
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| Camera specs |
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| Functions |
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| Video |
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| Front camera, selfie |
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| Specifications |
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No different specifications in this section.
Performance
| Specification | Studio 5.5 C | A403 |
|---|---|---|
| Processor CPU |
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| Graphics processor GPU |
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Unknown |
No different specifications in this section.
General specs
| Specification | Studio 5.5 C | A403 |
|---|---|---|
| Release date |
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| Colors |
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| Battery life |
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Unknown |
No different specifications in this section.
Communication and Connectivity
| Specification | Studio 5.5 C | A403 |
|---|---|---|
| SIM card |
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| Network |
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| Speed |
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| GPRS |
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| Edge |
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| Wi-Fi |
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| GPS |
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| USB |
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| Bluetooth |
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| Harmful irradiation | Unknown |
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No different specifications in this section.
Music and Audio
| Specification | Studio 5.5 C | A403 |
|---|---|---|
| Radio |
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No different specifications in this section.
Other features
| Specification | Studio 5.5 C | A403 |
|---|---|---|
| Dop |
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No different specifications in this section.