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- Spark 20 vs Spark 30
Tecno Spark 20 vs Tecno Spark 30
What Spark 20 does better (4) and where Spark 30 wins (9) — every spec side by side.
Dimensions
Size comparison
Spark 20Spark 30
| Spark 20 | Spark 30 | Difference | |
|---|---|---|---|
| Height | 163.7 mm | 168 mm | −4.3 mm |
| Width | 75.6 mm | 76.4 mm | −0.8 mm |
| Thickness | 8.5 mm | 7.7 mm | +0.8 mm |
| Weight | 190 g | 193 g | −3 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Spark 20 better than Spark 30?
- Selfie camera32 MP vs 13 MP2.5×
- Geekbench 6 (multi-core)1,492 vs 1,442+3%
- Wi-Fi standardWi-Fi 5 vs Wi-Fi 4+25%
- Bluetooth5.2 vs 5+4%
Why is Spark 30 better than Spark 20?
- NFCNo · Spark 20: Yes
- Main camera50 MP vs 64 MP+28%
- Peak brightness500 nits vs 800 nits+60%
- Pixel density267 ppi vs 396 ppi+48%
- Water resistance (IPx)IPx3 vs IPx4+33%
- Screen size6.6″ vs 6.8″+3%
- Resolution (width)720 px vs 1,080 px+50%
- Thickness8.5 mm vs 7.7 mm+10%
- Charged in 30 min37% vs 38%+3%
Specifications
Side by side
| Design | ||
| Weight | 190 g | 193 g |
| Thickness | 8.5 mm | 7.7 mm |
| Height | 163.7 mm | 168 mm |
| Width | 75.6 mm | 76.4 mm |
| Frame | Plastic | Plastic |
| Back | Plastic | Plastic |
| Ingress protection | IP53 | IP64 |
| Water resistance (IPx) | IPx3 | IPx4 |
| Colours | Gravity Black, Cyber White, Neon Gold, Magic Skin 2.0 (Blue) | Stellar Shadow, Astral Ice, Magic Skin 3.0, Bumblebee Edition |
| Display | ||
| Screen size | 6.6″ | 6.8″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 1,080 px |
| Resolution (height) | 1,612 px | 2,460 px |
| Pixel density | 267 ppi | 396 ppi |
| Refresh rate | 90 Hz | 90 Hz |
| Peak brightness | 500 nits | 800 nits |
| Screen-to-body ratio | 84.6% | 85% |
| Performance | ||
| Chipset | Mediatek MT6769Z Helio G85 | Mediatek Helio G91 |
| Chip maker | MediaTek | MediaTek |
| Process | 12 nm | 12 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2 GHz | 2 GHz |
| GPU | Mali-G52 MC2 | Mali-G52 MC2 |
| AnTuTu score | 349,064 | 354,158 |
| Geekbench 6 (multi-core) | 1,492 | 1,442 |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Storage (max) | 256 GB | 256 GB |
| Storage (base) | 128 GB | 128 GB |
| Storage type | eMMC 5.1 | eMMC 5.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 50 MP | 64 MP |
| Main camera aperture | f/1.6 | — |
| Main sensor size | — | 1/1.73" |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | 1080p | 1080p |
| Selfie camera | 32 MP | 13 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 | 37% | 38% |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 4 |
| Bluetooth | 5.2 | 5 |
| NFC | No | Yes |
| USB | USB Type-C | USB Type-C |
| USB version | 2 | 2 |
| Infrared port | — | Yes |
| Satellite navigation | GLONASS, GALILEO | GLONASS, GALILEO |
| Features | ||
| Stereo speakers | Yes | Yes |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Side | Side |
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | Fingerprint (side-mounted); unspecified sensors |
| Software | ||
| OS at launch | Android 13 | Android 14 |
| Platform | Android | Android |
| Interface | HiOS 13 | HIOS 14.5 |
