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- Key2 LE vs A53
BlackBerry Key2 LE vs OPPO A53
What Key2 LE does better (5) and where A53 wins (7) — every spec side by side.
Dimensions
Size comparison
Key2 LEA53
| Key2 LE | A53 | Difference | |
|---|---|---|---|
| Height | 150.3 mm | 163.9 mm | −13.6 mm |
| Width | 71.8 mm | 75.1 mm | −3.3 mm |
| Thickness | 8.4 mm | 8.4 mm | = |
| Weight | 156 g | 186 g | −30 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Key2 LE better than A53?
- Pixel density433 ppi vs 270 ppi+60%
- Rear cameras2 vs 12×
- Max video4K vs 1080p
- Weight156 g vs 186 g+19%
- Resolution (width)1,080 px vs 720 px+50%
Why is A53 better than Key2 LE?
- Battery capacity3,000 mAh vs 5,000 mAh+67%
- RAM4 GB vs 8 GB2×
- Storage (max)64 GB vs 256 GB4×
- Stereo speakersNo · Key2 LE: Yes
- Screen size4.5″ vs 6.5″+44%
- Selfie camera8 MP vs 16 MP2×
- Screen-to-body ratio55.6% vs 82.9%+49%
Specifications
Side by side
| Design | ||
| Weight | 156 g | 186 g |
| Thickness | 8.4 mm | 8.4 mm |
| Height | 150.3 mm | 163.9 mm |
| Width | 71.8 mm | 75.1 mm |
| Back | Plastic | — |
| Glass protection | Gorilla Glass 3 | Corning Gorilla Glass 3 |
| Colours | — | Fairy White, Electric Black, Fancy Blue |
| Display | ||
| Screen size | 4.5″ | 6.5″ |
| Panel | IPS | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 1,080 px | 720 px |
| Resolution (height) | 1,620 px | 1,600 px |
| Pixel density | 433 ppi | 270 ppi |
| Refresh rate | — | 90 Hz |
| Screen-to-body ratio | 55.6% | 82.9% |
| Performance | ||
| Chipset | Qualcomm Snapdragon 636 | Qualcomm SM4250 Snapdragon 460 |
| Chip maker | Qualcomm | Qualcomm |
| Process | — | 11 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 1.8 GHz | 1.8 GHz |
| GPU | Adreno 509 | Adreno 610 |
| Memory | ||
| RAM | 4 GB | 8 GB |
| Storage (max) | 64 GB | 256 GB |
| Storage (base) | 64 GB | 64 GB |
| Storage type | — | UFS 2.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 13 MP | 13 MP |
| Main camera aperture | — | f/2.2 |
| Main sensor size | — | 1/3.06" |
| Rear cameras | 2 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | 4K | 1080p |
| 4K video frame rate | 30 fps | — |
| Selfie camera | 8 MP | 16 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 3,000 mAh | 5,000 mAh |
| Battery type | — | Li-Po |
| Wired charging | — | 18 W |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5 | 5 |
| NFC | No | No |
| USB | — | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Satellite navigation | GPS, GLONASS, GALILEO, BDS | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | No | Yes |
| 3.5 mm headphone jack | — | Yes |
| Fingerprint sensor | — | Rear |
| Sensors | — | Fingerprint (rear-mounted), accelerometer, proximity, compass |
| SAR (head) | — | 0.77 W/kg |
| Software | ||
| OS at launch | Android 8.1 Oreo | Android 10 |
| Platform | Android | Android |
| Interface | — | ColorOS 7.2 |
