Allview V4 Viper Pro vs TECNO Spark Pro
Compare recorded specifications, size and practical differences.
TECNO Spark Pro
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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
Spark Pro: 9.6 g lighter
- V4 Viper Pro:
- 191.6 g
- Spark Pro:
- 182 g
-
Width
Spark Pro: 5.6 mm narrower
- V4 Viper Pro:
- 82 mm
- Spark Pro:
- 76.4 mm
-
Screen diagonal
Spark Pro: 1.3 in smaller diagonal
- V4 Viper Pro:
- 6.8 in
- Spark Pro:
- 5.5 in
-
Depth
Spark Pro: 0.9 mm thinner
- V4 Viper Pro:
- 8.8 mm
- Spark Pro:
- 7.9 mm
-
Height
Spark Pro: 18 mm shorter
- V4 Viper Pro:
- 171 mm
- Spark Pro:
- 153 mm
-
Release year
- V4 Viper Pro:
- 2020
- Spark Pro:
- 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. V4 Viper Pro
- Height:
- 171 mm +18 mm versus Spark Pro
- Width:
- 82 mm +5.6 mm versus Spark Pro
- Depth:
- 8.8 mm +0.9 mm versus Spark Pro
2. Spark Pro
- Height:
- 153 mm
- Width:
- 76.4 mm
- Depth:
- 7.9 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. V4 Viper Pro
- Screen diagonal:
- 6.8 in
- Aspect ratio (height:width):
- 19:9
- Approximate rectangular screen area:
- 115.4 cm²
2. Spark Pro
- Screen diagonal:
- 5.5 in
- Aspect ratio (height:width):
- 16:9
- Approximate rectangular screen area:
- 83.4 cm²
V4 Viper Pro has approximately 38.4% more rectangular screen area than Spark 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 | V4 Viper Pro | Spark Pro |
|---|---|---|
| 32 GB | 2 GB RAM | Unknown |
Spark Pro: Original memory entry
16 GB · 1/2 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. 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. Spark Pro
- 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.
1. V4 Viper Pro2. Spark Pro
Everyday essentials
| Specification | V4 Viper Pro | Spark 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 |
|
Unknown |
| NFC |
|
Unknown |
| Headphone jack |
|
|
Display
| Specification | V4 Viper Pro | Spark Pro |
|---|---|---|
| Touchscreen |
|
|
| Display colors |
|
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| Screen area |
|
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| Screen format |
|
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| Screen to body ratio |
|
|
| PPI /points per inch/ |
|
|
| Screen protection | Unknown |
|
Camera and Video
| Specification | V4 Viper Pro | Spark Pro |
|---|---|---|
| Rear camera, main |
|
|
| Camera specs |
|
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| Functions |
|
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| Video |
|
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| Front camera, selfie |
|
|
| Specifications |
|
|
Performance
Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.
| Specification | V4 Viper Pro | Spark Pro |
|---|---|---|
| Processor CPU |
|
|
| Graphics processor GPU |
|
Unknown |
| Antutu 7 score * | Unknown |
|
General specs
| Specification | V4 Viper Pro | Spark Pro |
|---|---|---|
| Release date |
|
|
| Colors |
|
|
| Historical recorded price Legacy catalogue value; date unknown. Not a current offer. |
|
Unknown |
Communication and Connectivity
| Specification | V4 Viper Pro | Spark Pro |
|---|---|---|
| SIM card |
|
|
| Network |
|
|
| Speed |
|
|
| GPRS |
|
|
| Edge |
|
|
| Wi-Fi |
|
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| GPS |
|
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| USB |
|
|
| Bluetooth |
|
|
| Harmful irradiation |
|
Unknown |
Music and Audio
| Specification | V4 Viper Pro | Spark Pro |
|---|---|---|
| Radio |
|
|
Other features
| Specification | V4 Viper Pro | Spark Pro |
|---|---|---|
| Dop |
|
|
