Oppo A18 vs Tecno Spark 40
The Spark 40 wins on screen, chip speed and camera, while the A18 doesn't lead on any spec. We recommend the Spark 40 over the A18, and it costs ₦4k less.
Prices and specs side by side. Prices checked 12 Oct 2026.
Rows won
0 vs 7
out of 12 rows
Oppo
A18
from ₦163k
Same price as earlier this month
Tecno
Spark 40
last seen ₦159k
Last seen 12 Oct
| Spec | A18 | Spark 40 |
|---|---|---|
| Lowest price | ₦163,000 (4GB/64GB, new) | Stronger: ₦158,999 (4GB/128GB, new) |
| Screen | 6.56" LCD, 1612 x 720, 90Hz | Stronger: 6.67" IPS LCD, 720 x 1600, 120Hz |
| Chipset | MediaTek Helio G85 | Stronger: MediaTek Helio G81 |
| Main camera | 8MP + 2MP mono | Stronger: 50MP |
| Front camera | 5MP | 8MP |
| Battery | 5,000mAh | Stronger: 5,200mAh |
| Charging | 10W wired | Stronger: 45W wired |
| Network | 4G | 4G |
| Software | Android 13, ColorOS 13.1 | Android 15, HiOS 15 |
| Water / dust | IP54 | IP64 |
| Weight | 188g | 188g |
| Released | October 2023 | Stronger: June 2025 |
● marks the stronger phone on that row. Chips are only compared when both phones are in the same class. The Spark 40 is about ₦4k cheaper at today's lowest prices.
A18
The A18 doesn't come out ahead on any spec row here, so it comes down to price.
Spark 40
Choose the Spark 40 for its screen, faster chip and main camera.
Size compared
Front and side outlines drawn to scale from the official dimensions.