Allview V4 Viper Pro vs Lava ᅠIris 356
Compare recorded specifications, size and practical differences.
Lava ᅠIris 356
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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: 79.6 g lighter
- V4 Viper Pro:
- 191.6 g
- ᅠIris 356:
- 112 g
-
Width
ᅠIris 356: 19.5 mm narrower
- V4 Viper Pro:
- 82 mm
- ᅠIris 356:
- 62.5 mm
-
Screen diagonal
ᅠIris 356: 3.3 in smaller diagonal
- V4 Viper Pro:
- 6.8 in
- ᅠIris 356:
- 3.5 in
-
Depth
V4 Viper Pro: 3.8 mm thinner
- V4 Viper Pro:
- 8.8 mm
- ᅠIris 356:
- 12.6 mm
-
Height
ᅠIris 356: 54.1 mm shorter
- V4 Viper Pro:
- 171 mm
- ᅠIris 356:
- 116.9 mm
-
Release year
- V4 Viper Pro:
- 2020
- ᅠIris 356:
- 2014
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. V4 Viper Pro
- Height:
- 171 mm +54.1 mm versus ᅠIris 356
- Width:
- 82 mm +19.5 mm versus ᅠIris 356
- Depth:
- 8.8 mm
2. ᅠIris 356
- Height:
- 116.9 mm
- Width:
- 62.5 mm
- Depth:
- 12.6 mm +3.8 mm versus V4 Viper Pro
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. V4 Viper Pro
- Screen diagonal:
- 6.8 in
- Aspect ratio (height:width):
- 19:9
- Approximate rectangular screen area:
- 115.4 cm²
2. ᅠIris 356
- Screen diagonal:
- 3.5 in
- Aspect ratio (height:width):
- 3:2
- Approximate rectangular screen area:
- 36.5 cm²
V4 Viper Pro has approximately 216.4% 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 | V4 Viper Pro | ᅠIris 356 |
|---|---|---|
| 32 GB | 2 GB RAM | Unknown |
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. V4 Viper Pro
- NFC:
- See details Super AMOLED
- Headphone jack:
- Yes
- Memory card support:
- See details microSD · up to 128 GB (uses shared SIM slot)
2. ᅠIris 356
- 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.
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 | V4 Viper Pro | ᅠIris 356 |
|---|---|---|
| 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 |
| NFC |
|
Unknown |
| Headphone jack |
|
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Display
| Specification | V4 Viper Pro | ᅠIris 356 |
|---|---|---|
| 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 | V4 Viper Pro | ᅠIris 356 |
|---|---|---|
| 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 |
|
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Performance
| Specification | V4 Viper Pro | ᅠIris 356 |
|---|---|---|
| Processor CPU |
|
|
| Graphics processor GPU |
|
Unknown |
General specs
| Specification | V4 Viper Pro | ᅠIris 356 |
|---|---|---|
| Release date |
|
|
| Colors |
|
|
| Historical recorded price Legacy catalogue value; date unknown. Not a current offer. |
|
Unknown |
| Battery life | Unknown |
|
Communication and Connectivity
| Specification | V4 Viper Pro | ᅠIris 356 |
|---|---|---|
| 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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| Harmful irradiation |
|
Unknown |
Music and Audio
| Specification | V4 Viper Pro | ᅠIris 356 |
|---|---|---|
| Radio |
|
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Other features
| Specification | V4 Viper Pro | ᅠIris 356 |
|---|---|---|
| Dop |
|
|