Infinix Smart 20 vs Tecno Spark 40
Prices and specifications side by side. A green cell means that phone is ahead on that row: lower price, bigger battery, faster charging, longer updates and so on.
| Price | ||
|---|---|---|
| Official price | ৳ 16,999 | ৳ 16,999 |
| Price updated | 21 Oct 2026 | 21 Oct 2026 |
| Display | ||
| Size | 6.78 inch | 6.67 inch |
| Type | IPS LCD | IPS LCD |
| Refresh rate | 120Hz | 120Hz |
| Resolution | 720 × 1576 | 720 × 1600 (ahead) |
| Performance | ||
| Chipset | MediaTek Helio G81 Ultimate | MediaTek Helio G81 |
| RAM / Storage | 4 / 64 GB, 4 / 128 GB | 6 / 128 GB, 8 / 256 GB |
| Max RAM | 4 GB | 8 GB (ahead) |
| Max storage | 128 GB | 256 GB (ahead) |
| Operating system | Android 16 | Android 15, HiOS 15 |
| Camera | ||
| Rear | 8MP | 50MP (ahead) |
| Front | 8MP | 8MP |
| Battery | ||
| Capacity | 5,200 mAh | 5,200 mAh |
| Charging | 15W wired | 45W wired (ahead) |
| Body & network | ||
| IP rating | IP64 | IP64 |
| 5G | No | No |
| NFC | Yes | — |
| Release date | February 2026 | July 2025 |
| Status | Available | Available |
Prices can differ between shops and over time; each phone page shows the date its price was checked. "Ahead" only compares numbers (price, battery, charging, camera megapixels and so on), not how a phone feels to use. PikHub does not sell phones.