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- Spark 40 4G vs Y29S 5G
Tecno Spark 40 4G vs Vivo Y29S 5G
What Spark 40 4G does better (2) and where Y29S 5G wins (2) — every spec side by side.
vs
5.8Display5.6
4.6Camera5.3
5.7Features6.7
Why is Spark 40 4G better than Y29S 5G?
- Refresh rate120 Hz vs 90 Hz+33%
- RAM8 GB vs 6 GB+33%
Why is Y29S 5G better than Spark 40 4G?
- Storage (base)128 GB vs 256 GB2×
- CPU frequency2 GHz vs 2.4 GHz+20%
Specifications
Side by side
| Design | ||
| Thickness | 7.7 mm | — |
| Height | 165.6 mm | — |
| Width | 77 mm | — |
| Ingress protection | IP64 | IP64 |
| Water resistance (IPx) | IPx4 | IPx4 |
| Colours | Ink Black, Titanium Grey, Veil White, Mirage Blue, Sun Orange | Green |
| Display | ||
| Screen size | 6.7″ | 6.7″ |
| Panel | IPS LCD | — |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,600 px | 1,600 px |
| Pixel density | 263 ppi | — |
| Refresh rate | 120 Hz | 90 Hz |
| Screen-to-body ratio | 84.2% | — |
| Performance | ||
| Chipset | Mediatek Helio G81 | Mediatek Dimensity 6300 |
| Chip maker | MediaTek | Mediatek |
| Process | 12 nm | — |
| CPU cores | 8 | 8 |
| CPU frequency | 2 GHz | 2.4 GHz |
| GPU | Mali-G52 MC2 | Mali G57 MC2 |
| Memory | ||
| RAM | 8 GB | 6 GB |
| Storage (max) | 256 GB | 256 GB |
| Storage (base) | 128 GB | 256 GB |
| Memory card slot | Yes | — |
| Camera | ||
| Main camera | 50 MP | 50 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 | 5,200 mAh | 5,150 mAh |
| Wired charging | 45 W | — |
| Wireless charging | No | — |
| Connectivity | ||
| 5G | — | Yes |
| eSIM | No | — |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 4 | — |
| NFC | Yes | Yes |
| USB | USB Type-C | — |
| Features | ||
| Stereo speakers | Yes | — |
| 3.5 mm headphone jack | Yes | — |
| Fingerprint sensor | Side | — |
| Sensors | Fingerprint (side-mounted); unspecified sensors | — |
| Software | ||
| OS at launch | Android 15 | Android 15 |
| Platform | Android | Android |
| EU label | ||
| Energy class | — | B |
| Battery charge cycles | — | 1,600 |
| Endurance per cycle | — | 46 h |
| Repairability class | — | C |
| Drop resistance class | — | B |








