LG L20 vs OnePlus 7T
Compare recorded specifications, size and practical differences.
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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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Width
LG L20 is 9.9 mm narrower than OnePlus 7T.
LG L20 — Width: 64.5 mm. OnePlus 7T — Width: 74.4 mm.
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Screen diagonal
The screen diagonal of LG L20 is 3.55 in smaller than that of OnePlus 7T.
LG L20 — Screen diagonal: 3 in. OnePlus 7T — Screen diagonal: 6.55 in.
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Chipset
LG L20 uses the Mediatek MT6572M (28 nm) chipset. OnePlus 7T uses the Qualcomm SDM855 Snapdragon 855+ (7 nm) chipset.
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Rear camera layout
The recorded rear camera layout for LG L20 is Single. The recorded rear camera layout for OnePlus 7T is Triple.
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Depth
OnePlus 7T is 4.9 mm thinner than LG L20.
LG L20 — Depth: 13 mm. OnePlus 7T — Depth: 8.1 mm.
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Height
LG L20 is 55.3 mm shorter than OnePlus 7T.
LG L20 — Height: 105.6 mm. OnePlus 7T — Height: 160.9 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. LG L20
- Height:
- 105.6 mm
- Width:
- 64.5 mm
- Depth:
- 13 mm +4.9 mm versus OnePlus 7T
- Weight:
- Unknown
2. OnePlus 7T
- Height:
- 160.9 mm +55.3 mm versus LG L20
- Width:
- 74.4 mm +9.9 mm versus LG L20
- Depth:
- 8.1 mm
- Weight:
- 190 g
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. LG L20
- Screen diagonal:
- 3 in
- Aspect ratio (height:width):
- 4:3
- Approximate rectangular screen area:
- 27.9 cm²
2. OnePlus 7T
- Screen diagonal:
- 6.55 in
- Aspect ratio (height:width):
- 20:9
- Approximate rectangular screen area:
- 103.6 cm²
OnePlus 7T has approximately 271.6% more rectangular screen area than LG L20.
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.
No unambiguous storage/RAM pairings are recorded. See the original specifications below.
LG L20: Original memory entry
4 GB · 512 MB RAM
OnePlus 7T: Original memory entry
128GB 8GB RAM · 256GB 8GB RAM · UFS3.0
Practical features
Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.
1. LG L20
- NFC:
- Unknown
- Headphone jack:
- Yes
- Memory card support:
- See details microSD · up to 32 GB (dedicated slot)
2. OnePlus 7T
- 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.
Everyday essentials
| Specification | LG L20 | OnePlus 7T |
|---|---|---|
| Dimensions (HxWxD) |
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| Weight |
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| Technology | Unknown |
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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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No different specifications in this section.
Display
| Specification | LG L20 | OnePlus 7T |
|---|---|---|
| Touchscreen |
|
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| Display colors | Unknown |
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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 |
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No different specifications in this section.
Camera and Video
| Specification | LG L20 | OnePlus 7T |
|---|---|---|
| Rear camera, main |
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| Camera specs |
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| Functions | Unknown |
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| Video |
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| Front camera, selfie |
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| Specifications | Unknown |
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No different specifications in this section.
Performance
| Specification | LG L20 | OnePlus 7T |
|---|---|---|
| Processor CPU |
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| Graphics processor GPU |
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| Antutu 7 score Legacy recorded score. Test conditions are unspecified; no new testing is implied. |
|
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| Antutu 8 score Legacy recorded score. Test conditions are unspecified; no new testing is implied. | Unknown |
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| GeekBench 5 Single Core Legacy recorded score. Test conditions are unspecified; no new testing is implied. | Unknown |
|
| GeekBench 5 Multi-Core Legacy recorded score. Test conditions are unspecified; no new testing is implied. | Unknown |
|
No different specifications in this section.
General specs
| Specification | LG L20 | OnePlus 7T |
|---|---|---|
| Release date |
|
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| Colors |
|
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| Historical recorded price Legacy catalogue value; date unknown. Not a current offer. |
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| Body build | Unknown |
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No different specifications in this section.
Communication and Connectivity
| Specification | LG L20 | OnePlus 7T |
|---|---|---|
| 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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No different specifications in this section.
Music and Audio
| Specification | LG L20 | OnePlus 7T |
|---|---|---|
| Radio |
|
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| Others | Unknown |
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No different specifications in this section.
Other features
| Specification | LG L20 | OnePlus 7T |
|---|---|---|
| Dop | Unknown |
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No different specifications in this section.