- dotrising.com
- Compare
- B40 vs Spark 7 Pro
Caterpillar B40 vs Tecno Spark 7 Pro
What B40 does better (0) and where Spark 7 Pro wins (5) — every spec side by side.
vs
3.1Camera3.9
4.4Features2.4
Dimensions
Size comparison
B40Spark 7 Pro
| B40 | Spark 7 Pro | Difference | |
|---|---|---|---|
| Height | 145 mm | 164.9 mm | −19.9 mm |
| Width | 62 mm | 76.2 mm | −14.2 mm |
| Thickness | 18 mm | 8.8 mm | +9.2 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is B40 better than Spark 7 Pro?
B40 has no measurable advantages in this pair.
Why is Spark 7 Pro better than B40?
- Battery capacity1,800 mAh vs 5,000 mAh2.8×
- Main camera2 MP vs 48 MP24×
- Screen size2.4″ vs 6.6″2.8×
- Resolution (width)240 px vs 720 px3×
- Thickness18 mm vs 8.8 mm2×
Specifications
Side by side
| Design | ||
| Weight | 157 g | — |
| Thickness | 18 mm | 8.8 mm |
| Height | 145 mm | 164.9 mm |
| Width | 62 mm | 76.2 mm |
| Frame | — | Plastic |
| Back | — | Plastic |
| Ingress protection | IP68 | — |
| Water resistance (IPx) | IPx8 | — |
| Colours | Black | Alps Blue, Spruce Green, Neon Dream, Magnet Black |
| Display | ||
| Screen size | 2.4″ | 6.6″ |
| Panel | Farb-Display | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 240 px | 720 px |
| Resolution (height) | 320 px | 1,600 px |
| Pixel density | — | 266 ppi |
| Refresh rate | — | 90 Hz |
| Screen-to-body ratio | — | 83.7% |
| Performance | ||
| Chipset | Unisoc T117 | Mediatek MT6769V/CU Helio G80 |
| Chip maker | Unisoc | MediaTek |
| Process | — | 12 nm |
| CPU cores | — | 8 |
| CPU frequency | — | 2 GHz |
| GPU | — | Mali-G52 MC2 |
| Memory | ||
| RAM | — | 6 GB |
| Storage (max) | — | 128 GB |
| Storage (base) | — | 64 GB |
| Storage type | — | eMMC 5.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 2 MP | 48 MP |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | — | 1080p |
| Selfie camera | — | 8 MP |
| 4K selfie video | — | No |
| Battery | ||
| Battery capacity | 1,800 mAh | 5,000 mAh |
| Wireless charging | — | No |
| Connectivity | ||
| 5G | No | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | — | Wi-Fi 4 |
| Bluetooth | 5 | — |
| NFC | No | No |
| USB | — | microUSB 2.0 |
| Features | ||
| Stereo speakers | — | No |
| 3.5 mm headphone jack | — | Yes |
| Fingerprint sensor | — | Rear |
| Sensors | — | Fingerprint (rear-mounted), accelerometer, proximity |
| Software | ||
| OS at launch | — | Android 11 |
| Platform | — | Android |
