Celkon Campus Buddy A404 vs T-Mobile Pulse Mini
Compare recorded specifications, size and practical differences.
T-Mobile Pulse Mini
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
Pulse Mini: 21 g lighter
- Campus Buddy A404:
- 131 g
- Pulse Mini:
- 110 g
-
Width
Pulse Mini: 7.2 mm narrower
- Campus Buddy A404:
- 64.2 mm
- Pulse Mini:
- 57 mm
-
Screen diagonal
Pulse Mini: 1.2 in smaller diagonal
- Campus Buddy A404:
- 4 in
- Pulse Mini:
- 2.8 in
-
Depth
Campus Buddy A404: 4.2 mm thinner
- Campus Buddy A404:
- 9.8 mm
- Pulse Mini:
- 14 mm
-
Height
Pulse Mini: 20.5 mm shorter
- Campus Buddy A404:
- 126.5 mm
- Pulse Mini:
- 106 mm
-
Release year
- Campus Buddy A404:
- 2014
- Pulse Mini:
- 2010
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. Campus Buddy A404
- Height:
- 126.5 mm +20.5 mm versus Pulse Mini
- Width:
- 64.2 mm +7.2 mm versus Pulse Mini
- Depth:
- 9.8 mm
2. Pulse Mini
- Height:
- 106 mm
- Width:
- 57 mm
- Depth:
- 14 mm +4.2 mm versus Campus Buddy A404
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. Campus Buddy A404
- Screen diagonal:
- 4 in
- Aspect ratio (height:width):
- 5:3
- Approximate rectangular screen area:
- 45.5 cm²
2. Pulse Mini
- Screen diagonal:
- 2.8 in
- Aspect ratio (height:width):
- 4:3
- Approximate rectangular screen area:
- 24.3 cm²
Campus Buddy A404 has approximately 87.6% more rectangular screen area than Pulse Mini.
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.
Campus Buddy A404: Original memory entry
4 GB · 512 MB RAM
Pulse Mini: Original memory entry
300 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. Campus Buddy A404
- NFC:
- Unknown
- Headphone jack:
- Yes
- Memory card support:
- See details microSD · up to 32 GB
2. Pulse Mini
- NFC:
- Unknown
- Headphone jack:
- Yes
- Memory card support:
- See details microSD · up to 16 GB (dedicated slot)
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 | Campus Buddy A404 | Pulse Mini |
|---|---|---|
| Dimensions (HxWxD) |
|
|
| Weight |
|
|
| Technology | Unknown |
|
| 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 | Unknown |
|
| Headphone jack |
|
|
Display
| Specification | Campus Buddy A404 | Pulse Mini |
|---|---|---|
| Touchscreen |
|
|
| Display colors | Unknown |
|
| Screen area |
|
|
| Screen format |
|
|
| Screen to body ratio |
|
|
| PPI /points per inch/ |
|
|
Camera and Video
| Specification | Campus Buddy A404 | Pulse Mini |
|---|---|---|
| Rear camera, main |
|
|
| Camera specs |
|
|
| Functions |
|
|
| Video |
|
|
| Front camera, selfie |
|
|
| Specifications |
|
Unknown |
Performance
| Specification | Campus Buddy A404 | Pulse Mini |
|---|---|---|
| Processor CPU |
|
|
| Graphics processor GPU | Unknown |
|
General specs
| Specification | Campus Buddy A404 | Pulse Mini |
|---|---|---|
| Release date |
|
|
| Colors |
|
|
| Battery life | Unknown |
|
Communication and Connectivity
| Specification | Campus Buddy A404 | Pulse Mini |
|---|---|---|
| SIM card |
|
|
| Network |
|
|
| Speed |
|
|
| GPRS |
|
|
| Edge |
|
|
| Wi-Fi |
|
|
| GPS |
|
|
| USB |
|
|
| Bluetooth |
|
|
Music and Audio
| Specification | Campus Buddy A404 | Pulse Mini |
|---|---|---|
| Radio |
|
|
Other features
| Specification | Campus Buddy A404 | Pulse Mini |
|---|---|---|
| Dop |
|
|