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- B40 vs Xperia 10 III
Caterpillar B40 vs Sony Xperia 10 III
What B40 does better (2) and where Xperia 10 III wins (11) — every spec side by side.
vs
3.1Camera6.2
4.4Features6.6
Dimensions
Size comparison
B40Xperia 10 III
| B40 | Xperia 10 III | Difference | |
|---|---|---|---|
| Height | 145 mm | 154 mm | −9 mm |
| Width | 62 mm | 68 mm | −6 mm |
| Thickness | 18 mm | 8.3 mm | +9.7 mm |
| Weight | 157 g | 169 g | −12 g |
Drawn to the same scale from the official dimensions (front and side).
Why is B40 better than Xperia 10 III?
- Water resistance (IPx)IPx8 vs IPx5+60%
- Weight157 g vs 169 g+8%
Why is Xperia 10 III better than B40?
- Battery capacity1,800 mAh vs 4,500 mAh2.5×
- Main camera2 MP vs 12 MP6×
- Screen size2.4″ vs 6″2.5×
- OLED panelNo · B40: Yes
- Telephoto cameraNo · B40: Yes
- 5GNo · B40: Yes
- NFCNo · B40: Yes
- Resolution (width)240 px vs 1,080 px4.5×
- Rear cameras1 vs 33×
- Thickness18 mm vs 8.3 mm2.2×
- Ultra-wide cameraNo · B40: Yes
Specifications
Side by side
| Design | ||
| Weight | 157 g | 169 g |
| Thickness | 18 mm | 8.3 mm |
| Height | 145 mm | 154 mm |
| Width | 62 mm | 68 mm |
| Frame | — | Plastic |
| Back | — | Glass |
| Ingress protection | IP68 | IP65 |
| Water resistance (IPx) | IPx8 | IPx5 |
| Glass protection | — | Corning Gorilla Glass 6 |
| Colours | Black | Black, White, Blue, Pink |
| Display | ||
| Screen size | 2.4″ | 6″ |
| Panel | Farb-Display | OLED |
| OLED panel | No | Yes |
| Resolution (width) | 240 px | 1,080 px |
| Resolution (height) | 320 px | 2,520 px |
| Pixel density | — | 457 ppi |
| Refresh rate | — | 60 Hz |
| Measured brightness | — | 559 nits |
| Screen-to-body ratio | — | 80.3% |
| HDR | — | Yes |
| Performance | ||
| Chipset | Unisoc T117 | Qualcomm SM6350 Snapdragon 690 5G |
| Chip maker | Unisoc | Qualcomm |
| Process | — | 8 nm |
| CPU cores | — | 8 |
| CPU frequency | — | 2 GHz |
| GPU | — | Adreno 619 |
| AnTuTu score | — | 286,216 |
| Geekbench 6 (multi-core) | — | 1,738 |
| Memory | ||
| RAM | — | 6 GB |
| Storage (max) | — | 256 GB |
| Storage (base) | — | 128 GB |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 2 MP | 12 MP |
| Main camera aperture | — | f/1.8 |
| Main sensor size | — | 1/2.8" |
| Rear cameras | 1 | 3 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | Yes |
| Telephoto camera | No | Yes |
| Optical zoom | — | 2× |
| Max video | — | 4K |
| 4K video frame rate | — | 30 fps |
| Selfie camera | — | 8 MP |
| 4K selfie video | — | No |
| Battery | ||
| Battery capacity | 1,800 mAh | 4,500 mAh |
| Battery type | — | Li-Po |
| Wired charging | — | 21 W |
| Wireless charging | — | No |
| Connectivity | ||
| 5G | No | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | — | Wi-Fi 5 |
| Bluetooth | 5 | 5.1 |
| NFC | No | Yes |
| USB | — | USB Type-C 3.1 |
| USB version | — | 3.1 |
| Satellite navigation | — | GLONASS, GALILEO, BDS, QZSS |
| Features | ||
| Stereo speakers | — | No |
| 3.5 mm headphone jack | — | Yes |
| Loudspeaker loudness | — | -28.2 LUFS |
| Fingerprint sensor | — | Side |
| Sensors | — | Fingerprint (side-mounted), accelerometer, proximity, compass |
| Software | ||
| OS at launch | — | Android 11 |
| Platform | — | Android |
