Archos 55 Cobalt Plus vs BLU Life Pro
Compare recorded specifications, size and practical differences.
BLU Life Pro
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
55 Cobalt Plus: 28 g lighter
- 55 Cobalt Plus:
- 130 g
- Life Pro:
- 158 g
-
Width
Life Pro: 4.9 mm narrower
- 55 Cobalt Plus:
- 77 mm
- Life Pro:
- 72.1 mm
-
Screen diagonal
Life Pro: 0.5 in smaller diagonal
- 55 Cobalt Plus:
- 5.5 in
- Life Pro:
- 5 in
-
Memory variants
At 16 GB storage
- 55 Cobalt Plus:
- 2 GB RAM
- Life Pro:
- 1 GB RAM
-
Chipset
- 55 Cobalt Plus:
- Mediatek MT6735P (28 nm)
- Life Pro:
- Mediatek MT6589T (28 nm)
-
Depth
Life Pro: 1.4 mm thinner
- 55 Cobalt Plus:
- 8.3 mm
- Life Pro:
- 6.9 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. 55 Cobalt Plus
- Height:
- 152.5 mm +5.5 mm versus Life Pro
- Width:
- 77 mm +4.9 mm versus Life Pro
- Depth:
- 8.3 mm +1.4 mm versus Life Pro
2. Life Pro
- Height:
- 147 mm
- Width:
- 72.1 mm
- Depth:
- 6.9 mm
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. 55 Cobalt Plus
- Screen diagonal:
- 5.5 in
- Aspect ratio (height:width):
- 16:9
- Approximate rectangular screen area:
- 83.4 cm²
2. Life Pro
- Screen diagonal:
- 5 in
- Aspect ratio (height:width):
- 16:9
- Approximate rectangular screen area:
- 68.9 cm²
55 Cobalt Plus has approximately 21% more rectangular screen area than Life Pro.
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 | 55 Cobalt Plus | Life Pro |
|---|---|---|
| 16 GB Recorded for all phones | 2 GB RAM | 1 GB 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. 55 Cobalt Plus
- NFC:
- See details Super AMOLED
- Headphone jack:
- Yes
- Memory card support:
- See details microSD · up to 64 GB (dedicated slot)
2. Life Pro
- NFC:
- Unknown
- Headphone jack:
- Yes
- Memory card support:
- No
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 | 55 Cobalt Plus | Life Pro |
|---|---|---|
| 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 |
|
|
| NFC |
|
Unknown |
| Headphone jack |
|
|
Display
| Specification | 55 Cobalt Plus | Life Pro |
|---|---|---|
| Touchscreen |
|
|
| Display colors |
|
|
| Screen area |
|
|
| Screen format |
|
|
| Screen to body ratio |
|
|
| PPI /points per inch/ |
|
|
Camera and Video
| Specification | 55 Cobalt Plus | Life Pro |
|---|---|---|
| Rear camera, main |
|
|
| Camera specs |
|
|
| Functions |
|
|
| Video |
|
|
| Front camera, selfie |
|
|
| Specifications |
|
|
Performance
Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.
| Specification | 55 Cobalt Plus | Life Pro |
|---|---|---|
| Processor CPU |
|
|
| Graphics processor GPU |
|
|
| Antutu 7 score * |
|
|
| GeekBench 4 Single Core * | Unknown |
|
| GeekBench 4 Multi-Core * | Unknown |
|
General specs
| Specification | 55 Cobalt Plus | Life Pro |
|---|---|---|
| Release date |
|
|
| Colors |
|
|
| Historical recorded price Legacy catalogue value; date unknown. Not a current offer. | Unknown |
|
| Battery life |
|
|
Communication and Connectivity
| Specification | 55 Cobalt Plus | Life Pro |
|---|---|---|
| SIM card |
|
|
| Network |
|
|
| Speed |
|
|
| GPRS |
|
|
| Edge |
|
|
| Wi-Fi |
|
|
| GPS |
|
|
| USB |
|
|
| Bluetooth |
|
|
| Harmful irradiation |
|
Unknown |
Music and Audio
| Specification | 55 Cobalt Plus | Life Pro |
|---|---|---|
| Radio |
|
|
Other features
| Specification | 55 Cobalt Plus | Life Pro |
|---|---|---|
| Dop |
|
|



