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- G73 vs Spark 20C
BLU G73 vs Tecno Spark 20C
What G73 does better (2) and where Spark 20C wins (7) — every spec side by side.
Dimensions
Size comparison
G73Spark 20C
| G73 | Spark 20C | Difference | |
|---|---|---|---|
| Height | 168.3 mm | 163.7 mm | +4.6 mm |
| Width | 78.8 mm | 75.6 mm | +3.2 mm |
| Thickness | 9.9 mm | 8.6 mm | +1.3 mm |
| Weight | 210 g | 185 g | +25 g |
Drawn to the same scale from the official dimensions (front and side).
Why is G73 better than Spark 20C?
- Screen size6.8″ vs 6.6″+3%
- Wi-Fi standardWi-Fi 5 vs Wi-Fi 4+25%
Why is Spark 20C better than G73?
- Storage (max)128 GB vs 256 GB2×
- Stereo speakersNo · G73: Yes
- RAM6 GB vs 8 GB+33%
- CPU frequency1.6 GHz vs 2.2 GHz+38%
- Weight210 g vs 185 g+14%
- Pixel density258 ppi vs 267 ppi+3%
- Thickness9.9 mm vs 8.6 mm+15%
Specifications
Side by side
| Design | ||
| Weight | 210 g | 185 g |
| Thickness | 9.9 mm | 8.6 mm |
| Height | 168.3 mm | 163.7 mm |
| Width | 78.8 mm | 75.6 mm |
| Frame | Plastic | Plastic |
| Back | Eco leather | Plastic |
| Colours | Blue, Grey, Orange, Burgundy | Mystery White, Alpenglow Gold, Magic Skin, Gravity Black |
| Display | ||
| Screen size | 6.8″ | 6.6″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,600 px | 1,612 px |
| Pixel density | 258 ppi | 267 ppi |
| Refresh rate | 90 Hz | 90 Hz |
| Peak brightness | — | 450 nits |
| Screen-to-body ratio | 84.2% | 84.6% |
| Performance | ||
| Chipset | — | Mediatek Helio G36 |
| Chip maker | — | MediaTek |
| Process | — | 12 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 1.6 GHz | 2.2 GHz |
| GPU | Mali-G57 MP1 | PowerVR GE8320 |
| AnTuTu score | — | 195,539 |
| Geekbench 6 (multi-core) | — | 781 |
| Memory | ||
| RAM | 6 GB | 8 GB |
| Storage (max) | 128 GB | 256 GB |
| Storage (base) | 128 GB | 128 GB |
| Storage type | — | eMMC 5.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 50 MP | 50 MP |
| Main camera aperture | f/2 | — |
| Main sensor size | — | 1/2.8" |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | 1080p | 1080p |
| Selfie camera | 8 MP | 8 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,000 mAh | 5,000 mAh |
| Battery type | Li-Po | Li-Po |
| Wired charging | 18 W | 18 W |
| Charged in 30 min | — | 38% |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | — | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 4 |
| Bluetooth | 5 | 5 |
| NFC | No | No |
| USB | USB Type-C 2.0 | USB Type-C |
| USB version | 2 | 2 |
| Satellite navigation | — | GLONASS, GALILEO |
| Features | ||
| Stereo speakers | No | Yes |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Rear | Side |
| Sensors | Fingerprint (rear-mounted), accelerometer | Fingerprint (side-mounted), accelerometer, compass |
| Software | ||
| OS at launch | Android 13 | Android 13 |
| Platform | Android | Android |
| Interface | — | HiOS 12.6 |
