Lava ᅠIris 356 vs vivo NEX Dual Display
Compare recorded specifications, size and practical differences.
vivo NEX Dual Display
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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
ᅠIris 356: 87 g lighter
- ᅠIris 356:
- 112 g
- NEX Dual Display:
- 199 g
-
Width
ᅠIris 356: 12.8 mm narrower
- ᅠIris 356:
- 62.5 mm
- NEX Dual Display:
- 75.3 mm
-
Screen diagonal
ᅠIris 356: 2.89 in smaller diagonal
- ᅠIris 356:
- 3.5 in
- NEX Dual Display:
- 6.39 in
-
Rear camera layout
- ᅠIris 356:
- Single
- NEX Dual Display:
- Triple
-
Depth
NEX Dual Display: 4.5 mm thinner
- ᅠIris 356:
- 12.6 mm
- NEX Dual Display:
- 8.1 mm
-
Height
ᅠIris 356: 40.3 mm shorter
- ᅠIris 356:
- 116.9 mm
- NEX Dual Display:
- 157.2 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. ᅠIris 356
- Height:
- 116.9 mm
- Width:
- 62.5 mm
- Depth:
- 12.6 mm +4.5 mm versus NEX Dual Display
2. NEX Dual Display
- Height:
- 157.2 mm +40.3 mm versus ᅠIris 356
- Width:
- 75.3 mm +12.8 mm versus ᅠIris 356
- Depth:
- 8.1 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. ᅠIris 356
- Screen diagonal:
- 3.5 in
- Aspect ratio (height:width):
- 3:2
- Approximate rectangular screen area:
- 36.5 cm²
2. NEX Dual Display
- Screen diagonal:
- 6.39 in
- Aspect ratio (height:width):
- 19.5:9
- Approximate rectangular screen area:
- 100.2 cm²
NEX Dual Display has approximately 174.8% more rectangular screen area than ᅠIris 356.
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 | ᅠIris 356 | NEX Dual Display |
|---|---|---|
| 128 GB | Unknown | 10 GB RAM |
ᅠIris 356: 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. ᅠIris 356
- NFC:
- Unknown
- Headphone jack:
- Yes
- Memory card support:
- See details microSD · up to 32 GB
2. NEX Dual Display
- 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 | ᅠIris 356 | NEX Dual Display |
|---|---|---|
| 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 |
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| Headphone jack |
|
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Display
| Specification | ᅠIris 356 | NEX Dual Display |
|---|---|---|
| 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 | ᅠIris 356 | NEX Dual Display |
|---|---|---|
| Rear camera, main |
|
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| Camera specs |
|
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| Functions | Unknown |
|
| Video |
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| Front camera, selfie |
|
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| Specifications |
|
|
Performance
Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.
| Specification | ᅠIris 356 | NEX Dual Display |
|---|---|---|
| Processor CPU |
|
|
| Graphics processor GPU | Unknown |
|
| Antutu 8 score * | Unknown |
|
General specs
| Specification | ᅠIris 356 | NEX Dual Display |
|---|---|---|
| Release date |
|
|
| Colors |
|
|
| Historical recorded price Legacy catalogue value; date unknown. Not a current offer. | Unknown |
|
| Battery life |
|
Unknown |
Communication and Connectivity
| Specification | ᅠIris 356 | NEX Dual Display |
|---|---|---|
| SIM card |
|
|
| 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 | ᅠIris 356 | NEX Dual Display |
|---|---|---|
| Radio |
|
|
| Others | Unknown |
|
Other features
| Specification | ᅠIris 356 | NEX Dual Display |
|---|---|---|
| Dop |
|
|


