BLU J2 vs verykool s4513 Luna II
Compare recorded specifications, size and practical differences.
verykool s4513 Luna II
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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.
-
Weight
s4513 Luna II: 11 g lighter
- J2:
- 146 g
- s4513 Luna II:
- 135 g
-
Width
s4513 Luna II: 1.1 mm narrower
- J2:
- 73.1 mm
- s4513 Luna II:
- 72 mm
-
Screen diagonal
s4513 Luna II: 0.5 in smaller diagonal
- J2:
- 5 in
- s4513 Luna II:
- 4.5 in
-
Height
s4513 Luna II: 11 mm shorter
- J2:
- 144 mm
- s4513 Luna II:
- 133 mm
-
Release year
- J2:
- 2019
- s4513 Luna II:
- 2017
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. J2
- Height:
- 144 mm +11 mm versus s4513 Luna II
- Width:
- 73.1 mm +1.1 mm versus s4513 Luna II
- Depth:
- 10.3 mm
2. s4513 Luna II
- Height:
- 133 mm
- Width:
- 72 mm
- Depth:
- 10.2 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. J2
- Screen diagonal:
- 5 in
- Aspect ratio (height:width):
- 16:9
- Approximate rectangular screen area:
- 68.9 cm²
2. s4513 Luna II
- Screen diagonal:
- 4.5 in
- Aspect ratio (height:width):
- 16:9
- Approximate rectangular screen area:
- 55.8 cm²
J2 has approximately 23.5% more rectangular screen area than s4513 Luna II.
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 | J2 | s4513 Luna II |
|---|---|---|
| 32 GB | 1 GB RAM | Unknown |
s4513 Luna II: 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. J2
- NFC:
- Unknown
- Headphone jack:
- Yes
- Memory card support:
- See details microSDXC
2. s4513 Luna II
- NFC:
- Unknown
- Headphone jack:
- Yes
- Memory card support:
- See details microSD · up to 32 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.
1. J22. s4513 Luna II
Everyday essentials
| Specification | J2 | s4513 Luna II |
|---|---|---|
| Dimensions (HxWxD) |
|
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| Weight |
|
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| Technology |
|
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| Screen size |
|
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| Screen resolution |
|
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| Internal memory Recorded 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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| Battery Capacity is not battery life. No endurance test is implied. |
|
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| Operating system OS |
|
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| Chipset | Unknown |
|
| Headphone jack |
|
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Display
| Specification | J2 | s4513 Luna II |
|---|---|---|
| Touchscreen |
|
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| Display colors |
|
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| 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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Camera and Video
| Specification | J2 | s4513 Luna II |
|---|---|---|
| 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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Performance
Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.
| Specification | J2 | s4513 Luna II |
|---|---|---|
| Processor CPU |
|
|
| Graphics processor GPU |
|
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| Antutu 7 score * | Unknown |
|
General specs
| Specification | J2 | s4513 Luna II |
|---|---|---|
| Release date |
|
|
| Colors |
|
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| Historical recorded price Legacy catalogue value; date unknown. Not a current offer. |
|
Unknown |
| Battery life | Unknown |
|
Communication and Connectivity
| Specification | J2 | s4513 Luna II |
|---|---|---|
| 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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Music and Audio
| Specification | J2 | s4513 Luna II |
|---|---|---|
| Radio |
|
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Other features
| Specification | J2 | s4513 Luna II |
|---|---|---|
| Dop |
|
|
