alcatel OT-997D vs LeEco Le Pro 3 AI Edition
Compare recorded specifications, size and practical differences.
LeEco Le Pro 3 AI Edition
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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.
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Weight
OT-997D: 25 g lighter
- OT-997D:
- 143 g
- Le Pro 3 AI Edition:
- 168 g
-
Width
OT-997D: 7.1 mm narrower
- OT-997D:
- 68 mm
- Le Pro 3 AI Edition:
- 75.1 mm
-
Screen diagonal
OT-997D: 1.2 in smaller diagonal
- OT-997D:
- 4.3 in
- Le Pro 3 AI Edition:
- 5.5 in
-
Chipset
- OT-997D:
- Mediatek MT6577 (40 nm)
- Le Pro 3 AI Edition:
- Mediatek MT6797D Helio X23 (20 nm) Standard -Mediatek MT6797X Helio X27 (20 nm) Eco Edition
-
Depth
Le Pro 3 AI Edition: 3.5 mm thinner
- OT-997D:
- 11 mm
- Le Pro 3 AI Edition:
- 7.5 mm
-
Height
OT-997D: 22.6 mm shorter
- OT-997D:
- 129.8 mm
- Le Pro 3 AI Edition:
- 152.4 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. OT-997D
- Height:
- 129.8 mm
- Width:
- 68 mm
- Depth:
- 11 mm +3.5 mm versus Le Pro 3 AI Edition
2. Le Pro 3 AI Edition
- Height:
- 152.4 mm +22.6 mm versus OT-997D
- Width:
- 75.1 mm +7.1 mm versus OT-997D
- Depth:
- 7.5 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. OT-997D
- Screen diagonal:
- 4.3 in
- Aspect ratio (height:width):
- 5:3
- Approximate rectangular screen area:
- 52.6 cm²
2. Le Pro 3 AI Edition
- Screen diagonal:
- 5.5 in
- Aspect ratio (height:width):
- 16:9
- Approximate rectangular screen area:
- 83.4 cm²
Le Pro 3 AI Edition has approximately 58.5% more rectangular screen area than OT-997D.
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 | OT-997D | Le Pro 3 AI Edition |
|---|---|---|
| 4 GB | 1 GB RAM | Unknown |
Le Pro 3 AI Edition: Original memory entry
32 GB · 4 GB RAM - Standard64 GB · 4 GB RAM - Eco Edition
Practical features
Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.
1. OT-997D
- NFC:
- Unknown
- Headphone jack:
- Yes
- Memory card support:
- See details microSD · up to 32 GB (dedicated slot)
2. Le Pro 3 AI Edition
- NFC:
- Yes
- Headphone jack:
- No
- 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.
1. OT-997D2. Le Pro 3 AI Edition
Everyday essentials
| Specification | OT-997D | Le Pro 3 AI Edition |
|---|---|---|
| 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 |
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| Headphone jack |
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Display
| Specification | OT-997D | Le Pro 3 AI Edition |
|---|---|---|
| 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 | OT-997D | Le Pro 3 AI Edition |
|---|---|---|
| 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 | OT-997D | Le Pro 3 AI Edition |
|---|---|---|
| Processor CPU |
|
|
| Graphics processor GPU |
|
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| Antutu 7 score * |
|
Unknown |
General specs
| Specification | OT-997D | Le Pro 3 AI Edition |
|---|---|---|
| Release date |
|
|
| Colors |
|
|
| Historical recorded price Legacy catalogue value; date unknown. Not a current offer. |
|
|
| Battery life |
|
Unknown |
Communication and Connectivity
| Specification | OT-997D | Le Pro 3 AI Edition |
|---|---|---|
| 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 | OT-997D | Le Pro 3 AI Edition |
|---|---|---|
| Radio |
|
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| Others |
|
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Other features
| Specification | OT-997D | Le Pro 3 AI Edition |
|---|---|---|
| Dop |
|
|
