Apple iPhone X vs Asus Zenfone Zoom ZX550
Compare recorded specifications, size and practical differences.
Asus Zenfone Zoom ZX550
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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.
-
Display technology
OLED versus LCD
- iPhone X:
- OLED
- Zenfone Zoom ZX550:
- LCD
-
Weight
iPhone X: 11 g lighter
- iPhone X:
- 174 g
- Zenfone Zoom ZX550:
- 185 g
-
Width
iPhone X: 7.9 mm narrower
- iPhone X:
- 70.9 mm
- Zenfone Zoom ZX550:
- 78.8 mm
-
Screen diagonal
Zenfone Zoom ZX550: 0.3 in smaller diagonal
- iPhone X:
- 5.8 in
- Zenfone Zoom ZX550:
- 5.5 in
-
Chipset
- iPhone X:
- Apple A11 Bionic (10 nm)
- Zenfone Zoom ZX550:
- Intel Atom Z3580
-
Rear camera layout
- iPhone X:
- Dual
- Zenfone Zoom ZX550:
- Single
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. iPhone X
- Height:
- 143.6 mm
- Width:
- 70.9 mm
- Depth:
- 7.7 mm
2. Zenfone Zoom ZX550
- Height:
- 158.9 mm +15.3 mm versus iPhone X
- Width:
- 78.8 mm +7.9 mm versus iPhone X
- Depth:
- 12 mm +4.3 mm versus iPhone X
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. iPhone X
- Screen diagonal:
- 5.8 in
- Aspect ratio (height:width):
- 19.5:9
- Approximate rectangular screen area:
- 82.6 cm²
2. Zenfone Zoom ZX550
- Screen diagonal:
- 5.5 in
- Aspect ratio (height:width):
- 16:9
- Approximate rectangular screen area:
- 83.4 cm²
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 | iPhone X | Zenfone Zoom ZX550 |
|---|---|---|
| 64 GB | 3 GB RAM | Unknown |
| 256 GB | 3 GB RAM | Unknown |
Zenfone Zoom ZX550: Original memory entry
16/32/64/128 GB · 2/4 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. iPhone X
- NFC:
- Yes
- Headphone jack:
- No
- Memory card support:
- No
2. Zenfone Zoom ZX550
- NFC:
- Unknown
- Headphone jack:
- Yes
- Memory card support:
- See details microSD · up to 64 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.
1. iPhone X2. Zenfone Zoom ZX550
Everyday essentials
| Specification | iPhone X | Zenfone Zoom ZX550 |
|---|---|---|
| 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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| NFC |
|
Unknown |
| Headphone jack |
|
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Display
| Specification | iPhone X | Zenfone Zoom ZX550 |
|---|---|---|
| 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 |
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Camera and Video
Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.
| Specification | iPhone X | Zenfone Zoom ZX550 |
|---|---|---|
| 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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| DxOMark Main Score * |
|
Unknown |
| DxOMark Photo * |
|
Unknown |
| DxOMark Video * |
|
Unknown |
| DxOMark Selfie Score * |
|
Unknown |
Performance
Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.
| Specification | iPhone X | Zenfone Zoom ZX550 |
|---|---|---|
| Processor CPU |
|
|
| Graphics processor GPU |
|
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| Antutu 7 score * |
|
Unknown |
| GeekBench 4 Single Core * |
|
|
| GeekBench 4 Multi-Core * |
|
Unknown |
| Antutu 8 score * |
|
Unknown |
General specs
| Specification | iPhone X | Zenfone Zoom ZX550 |
|---|---|---|
| Release date |
|
|
| Colors |
|
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| Historical recorded price Legacy catalogue value; date unknown. Not a current offer. |
|
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| Battery life |
|
Unknown |
| Body build |
|
Unknown |
Communication and Connectivity
| Specification | iPhone X | Zenfone Zoom ZX550 |
|---|---|---|
| SIM card |
|
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| 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 | iPhone X | Zenfone Zoom ZX550 |
|---|---|---|
| Radio |
|
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| Others |
|
Unknown |
Other features
| Specification | iPhone X | Zenfone Zoom ZX550 |
|---|---|---|
| Dop |
|
|
