BLU Studio Touch vs Celkon Campus Crown Q40
Compare recorded specifications, size and practical differences.
Celkon Campus Crown Q40
Replace
+ Add a third phone
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.
-
Weight
Campus Crown Q40: 31.7 g lighter
- Studio Touch:
- 141 g
- Campus Crown Q40:
- 109.3 g
-
Width
Campus Crown Q40: 6.5 mm narrower
- Studio Touch:
- 71.2 mm
- Campus Crown Q40:
- 64.7 mm
-
Screen diagonal
Campus Crown Q40: 1 in smaller diagonal
- Studio Touch:
- 5 in
- Campus Crown Q40:
- 4 in
-
Chipset
- Studio Touch:
- Mediatek MT6735P (28 nm)
- Campus Crown Q40:
- Mediatek MT6582M (28 nm)
-
Depth
Studio Touch: 1.2 mm thinner
- Studio Touch:
- 8.4 mm
- Campus Crown Q40:
- 9.6 mm
-
Height
Campus Crown Q40: 17.7 mm shorter
- Studio Touch:
- 143.2 mm
- Campus Crown Q40:
- 125.5 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 Touch
- Height:
- 143.2 mm +17.7 mm versus Campus Crown Q40
- Width:
- 71.2 mm +6.5 mm versus Campus Crown Q40
- Depth:
- 8.4 mm
2. Campus Crown Q40
- Height:
- 125.5 mm
- Width:
- 64.7 mm
- Depth:
- 9.6 mm +1.2 mm versus Studio Touch
Weight
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 Touch
- Screen diagonal:
- 5 in
- Aspect ratio (height:width):
- 16:9
- Approximate rectangular screen area:
- 68.9 cm²
2. Campus Crown Q40
- Screen diagonal:
- 4 in
- Aspect ratio (height:width):
- 5:3
- Approximate rectangular screen area:
- 45.5 cm²
Studio Touch has approximately 51.3% more rectangular screen area than Campus Crown Q40.
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.
| Storage | Studio Touch | Campus Crown Q40 |
|---|---|---|
| 8 GB | 1 GB RAM | Unknown |
Campus Crown Q40: 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 Touch
- NFC:
- Unknown
- Headphone jack:
- Yes
- Memory card support:
- See details microSD · up to 64 GB
2. Campus Crown Q40
- 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 battery capacity
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 Touch | Campus Crown Q40 |
|---|---|---|
| Dimensions (HxWxD) |
|
|
| Weight |
|
|
| Technology |
|
|
| Screen size |
|
|
| Screen resolution |
|
|
| Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. |
|
|
| Memory card support |
|
|
| Battery Capacity is not battery life. No endurance test is implied. |
|
|
| Operating system OS |
|
|
| Chipset |
|
|
| Headphone jack |
|
|
Display
| Specification | Studio Touch | Campus Crown Q40 |
|---|---|---|
| Touchscreen |
|
|
| Display colors |
|
Unknown |
| Screen area |
|
|
| Screen format |
|
|
| Screen to body ratio |
|
|
| PPI /points per inch/ |
|
|
Camera and Video
| Specification | Studio Touch | Campus Crown Q40 |
|---|---|---|
| Rear camera, main |
|
|
| Camera specs |
|
|
| Functions |
|
|
| Video |
|
|
| Front camera, selfie |
|
|
| Specifications |
|
Unknown |
Performance
Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.
| Specification | Studio Touch | Campus Crown Q40 |
|---|---|---|
| Processor CPU |
|
|
| Graphics processor GPU |
|
|
| GeekBench 4 Single Core * |
|
Unknown |
| GeekBench 4 Multi-Core * |
|
Unknown |
General specs
| Specification | Studio Touch | Campus Crown Q40 |
|---|---|---|
| Release date |
|
|
| Colors |
|
|
| Battery life |
|
|
Communication and Connectivity
| Specification | Studio Touch | Campus Crown Q40 |
|---|---|---|
| SIM card |
|
|
| Network |
|
|
| Speed |
|
|
| GPRS |
|
|
| Edge |
|
|
| Wi-Fi |
|
|
| GPS |
|
|
| USB |
|
|
| Bluetooth |
|
|
Music and Audio
| Specification | Studio Touch | Campus Crown Q40 |
|---|---|---|
| Radio |
|
|
Other features
| Specification | Studio Touch | Campus Crown Q40 |
|---|---|---|
| Dop |
|
|
