ZTE Blade 20 vs ZTE Zmax Pro
Compare recorded specifications, size and practical differences.
ZTE Zmax 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
Zmax Pro: 15.1 g lighter
- Blade 20:
- 190 g
- Zmax Pro:
- 174.9 g
-
Width
Blade 20: 7.2 mm narrower
- Blade 20:
- 76.6 mm
- Zmax Pro:
- 83.8 mm
-
Screen diagonal
Zmax Pro: 0.49 in smaller diagonal
- Blade 20:
- 6.49 in
- Zmax Pro:
- 6 in
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Chipset
- Blade 20:
- Mediatek MT6771 Helio P70 (12nm)
- Zmax Pro:
- Qualcomm MSM8952 Snapdragon 617 (28 nm)
-
Rear camera layout
- Blade 20:
- Dual
- Zmax Pro:
- Single
-
Height
Blade 20: 2.2 mm shorter
- Blade 20:
- 162.9 mm
- Zmax Pro:
- 165.1 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. Blade 20
- Height:
- 162.9 mm
- Width:
- 76.6 mm
- Depth:
- 9 mm
2. Zmax Pro
- Height:
- 165.1 mm +2.2 mm versus Blade 20
- Width:
- 83.8 mm +7.2 mm versus Blade 20
- Depth:
- 8.9 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. Blade 20
- Screen diagonal:
- 6.49 in
- Aspect ratio (height:width):
- 19.5:9
- Approximate rectangular screen area:
- 103.4 cm²
2. Zmax Pro
- Screen diagonal:
- 6 in
- Aspect ratio (height:width):
- 16:9
- Approximate rectangular screen area:
- 99.2 cm²
Blade 20 has approximately 4.2% more rectangular screen area than Zmax 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 | Blade 20 | Zmax Pro |
|---|---|---|
| 32 GB | Not recorded | 2 GB RAM |
| 128 GB | 4 GB RAM | Not recorded |
Practical features
Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.
1. Blade 20
- NFC:
- Unknown
- Headphone jack:
- Yes
- Memory card support:
- See details microSD · up to 256 GB (uses shared SIM slot)
2. Zmax Pro
- NFC:
- Unknown
- Headphone jack:
- Yes
- Memory card support:
- See details microSD · up to 256 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.
Everyday essentials
| Specification | Blade 20 | Zmax Pro |
|---|---|---|
| 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 |
|
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| Headphone jack |
|
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Display
| Specification | Blade 20 | Zmax Pro |
|---|---|---|
| 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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| Screen protection | Unknown |
|
Camera and Video
| Specification | Blade 20 | Zmax Pro |
|---|---|---|
| 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 | Blade 20 | Zmax Pro |
|---|---|---|
| Processor CPU |
|
|
| Graphics processor GPU |
|
|
| GeekBench 4 Single Core * | Unknown |
|
| GeekBench 4 Multi-Core * | Unknown |
|
| GeekBench 4 RenderScript * | Unknown |
|
General specs
| Specification | Blade 20 | Zmax Pro |
|---|---|---|
| Release date |
|
|
| Colors |
|
|
| Historical recorded price Legacy catalogue value; date unknown. Not a current offer. |
|
|
| Battery life | Unknown |
|
| Body build |
|
Unknown |
Communication and Connectivity
| Specification | Blade 20 | Zmax Pro |
|---|---|---|
| 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 | Blade 20 | Zmax Pro |
|---|---|---|
| Radio |
|
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| Others |
|
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Other features
| Specification | Blade 20 | Zmax Pro |
|---|---|---|
| Dop |
|
|
