Nokia E51 vs verykool s4002 Leo
Compare recorded specifications, size and practical differences.
verykool s4002 Leo
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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.
- WeightE51: 12 g lighterE51: 100 g · s4002 Leo: 112 g
- WidthE51: 17 mm narrowerE51: 46 mm · s4002 Leo: 63 mm
- Screen diagonalE51: 2 in smaller diagonalE51: 2 in · s4002 Leo: 4 in
- Depths4002 Leo: 1.3 mm thinners4002 Leo: 10.7 mm · E51: 12 mm
- HeightE51: 7.2 mm shorterE51: 114.8 mm · s4002 Leo: 122 mm
- Release year2007 / 2015E51: 2007 · s4002 Leo: 2015
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. E51
- Height
- 114.8 mm
- Width
- 46 mm
- Depth
- 12 mm+1.3 mm versus s4002 Leo
- Weight
- 100 g
- 2. s4002 Leo
- Height
- 122 mm+7.2 mm versus E51
- Width
- 63 mm+17 mm versus E51
- Depth
- 10.7 mm
- Weight
- 112 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. E51 2 in · 4:3 About 12.4 cm² rectangular area
- 2. s4002 Leo 4 in · 5:3 About 45.5 cm² rectangular area
s4002 Leo has approximately 267.6% more rectangular screen area than E51.
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.
E51: Original memory entry
130 MB · 96 MB RAM
s4002 Leo: Original memory entry
512 MB · 256 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. E51
- NFC
- Unknown
- Headphone jack
- No
- Memory card support
- See details microSD · up to 16 GB (dedicated slot)
2. s4002 Leo
- 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 | E51 | s4002 Leo |
|---|---|---|
| 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 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 | Unknown |
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| Headphone jack |
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No different specifications in this section.
Display
| Specification | E51 | s4002 Leo |
|---|---|---|
| Touchscreen | Unknown |
|
| 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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No different specifications in this section.
Camera and Video
| Specification | E51 | s4002 Leo |
|---|---|---|
| Rear camera, main |
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| Camera specs |
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| Functions | Unknown |
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| Video |
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| Front camera, selfie |
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| Specifications | Unknown |
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No different specifications in this section.
Performance
| Specification | E51 | s4002 Leo |
|---|---|---|
| Processor CPU |
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| Graphics processor GPU | Unknown |
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No different specifications in this section.
General specs
| Specification | E51 | s4002 Leo |
|---|---|---|
| Release date |
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| Colors |
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| Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. |
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| Battery life |
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No different specifications in this section.
Communication and Connectivity
| Specification | E51 | s4002 Leo |
|---|---|---|
| SIM card |
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| Network |
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Unknown |
| Speed |
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Unknown |
| 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 |
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No different specifications in this section.
Music and Audio
| Specification | E51 | s4002 Leo |
|---|---|---|
| Radio |
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| Others |
|
Unknown |
No different specifications in this section.
Other features
| Specification | E51 | s4002 Leo |
|---|---|---|
| Dop |
|
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No different specifications in this section.