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- Key2 vs Aquos R5G
BlackBerry Key2 vs Sharp Aquos R5G
What Key2 does better (4) and where Aquos R5G wins (12) — every spec side by side.
Dimensions
Size comparison
Key2Aquos R5G
| Key2 | Aquos R5G | Difference | |
|---|---|---|---|
| Height | 151.4 mm | 162 mm | −10.6 mm |
| Width | 71.8 mm | 75 mm | −3.2 mm |
| Thickness | 8.5 mm | 8.9 mm | −0.4 mm |
| Weight | 180 g | 189 g | −9 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Key2 better than Aquos R5G?
- Memory card slotYes · Aquos R5G: No
- Dual SIMYes · Aquos R5G: No
- Weight180 g vs 189 g+5%
- Thickness8.5 mm vs 8.9 mm+5%
Why is Aquos R5G better than Key2?
- RAM6 GB vs 12 GB2×
- 5GNo · Key2: Yes
- Stereo speakersNo · Key2: Yes
- Battery capacity3,500 mAh vs 3,730 mAh+7%
- Screen size4.5″ vs 6.4″+42%
- CPU frequency2.2 GHz vs 2.84 GHz+29%
- Pixel density433 ppi vs 544 ppi+26%
- Max video4K vs 8K
- Screen-to-body ratio55.5% vs 81.9%+48%
- Resolution (width)1,080 px vs 1,440 px+33%
- Wi-Fi standardWi-Fi 5 vs Wi-Fi 6+20%
- USB version3 vs 3.1+3%
Specifications
Side by side
| Design | ||
| Weight | 180 g | 189 g |
| Thickness | 8.5 mm | 8.9 mm |
| Height | 151.4 mm | 162 mm |
| Width | 71.8 mm | 75 mm |
| Frame | Aluminium | — |
| Back | Plastic | — |
| Ingress protection | — | IP6X |
| Glass protection | Gorilla Glass 3 | — |
| Colours | — | Glare Black, Aurora White |
| Display | ||
| Screen size | 4.5″ | 6.4″ |
| Panel | IPS | IGZO IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 1,080 px | 1,440 px |
| Resolution (height) | 1,620 px | 3,168 px |
| Pixel density | 433 ppi | 544 ppi |
| Refresh rate | — | 120 Hz |
| Screen-to-body ratio | 55.5% | 81.9% |
| HDR | — | Yes |
| Performance | ||
| Chipset | Qualcomm Snapdragon 660 | Qualcomm SM8250 Snapdragon 865 5G |
| Chip maker | Qualcomm | Qualcomm |
| Process | — | 7 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.2 GHz | 2.84 GHz |
| GPU | Adreno 512 | Adreno 650 |
| Memory | ||
| RAM | 6 GB | 12 GB |
| Storage (max) | — | 256 GB |
| Storage (base) | — | 256 GB |
| Storage type | — | UFS 3.0 |
| Memory card slot | Yes | No |
| Camera | ||
| Main camera | — | 12 MP |
| Main camera aperture | — | f/1.7 |
| Rear cameras | — | 3 |
| Optical stabilisation | — | Yes |
| Ultra-wide camera | — | Yes |
| Telephoto camera | — | Yes |
| Optical zoom | — | 2× |
| Max video | 4K | 8K |
| 4K video frame rate | 30 fps | — |
| Selfie camera | — | 16 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 3,500 mAh | 3,730 mAh |
| Battery type | — | Li-Ion |
| Wireless charging | No | — |
| Connectivity | ||
| 5G | No | Yes |
| eSIM | No | No |
| Dual SIM | Yes | No |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 6 |
| Bluetooth | 5 | 5.1 |
| NFC | — | Yes |
| USB | — | USB Type-C 3.1 |
| USB version | 3 | 3.1 |
| Dual-band GPS | — | Yes |
| Satellite navigation | GPS, GLONASS, GALILEO, BDS | GLONASS, GALILEO, BDS, QZSS |
| Features | ||
| Stereo speakers | No | Yes |
| 3.5 mm headphone jack | — | No |
| Fingerprint sensor | Yes | Front |
| Sensors | — | Fingerprint (front-mounted), accelerometer, gyro, proximity, compass |
| Software | ||
| OS at launch | Android 8.1 Oreo | Android 10 |
| Platform | Android | Android |
