OPPO Reno15 5G vs vivo S2
Key differences
- The vivo S2 launched ₹6,000 cheaper than the OPPO Reno15 5G (₹39,999 vs ₹45,999).
- The vivo S2 has the bigger battery: 7,050mAh against 6,500mAh.
- The OPPO Reno15 5G charges faster, at 80W wired against 44W.
- Only the OPPO Reno15 5G has a dedicated telephoto camera.
Full specifications compared
| Specification | OPPO Reno15 5G | vivo S2 |
|---|---|---|
| Spec score | 7.7/10 | 7.7/10 |
| Brand | OPPO | vivo |
| Model | Reno15 5G | S2 |
| India launch date | 8 January 2026 | 6 August 2026 |
| First sale | 13 January 2026 | 11 August 2026 |
| Launch price | From ₹45,999 | From ₹39,999 |
| Variants | 8GB RAM + 256GB · 12GB RAM + 256GB · 12GB RAM + 512GB | 8GB RAM + 128GB · 8GB RAM + 256GB |
| Display | 6.59", AMOLED, 2760x1256, 120Hz | 6.83", AMOLED, 2800x1260, 120Hz, 3,000 nits peak |
| Screen protection | Corning Gorilla Glass 7i | Not published |
| Processor | Qualcomm Snapdragon 7 Gen 4 | MediaTek Dimensity 7360-Turbo |
| RAM | 8GB / 12GB | 8GB |
| Storage | 256GB / 512GB | 128GB / 256GB |
| Rear camera | 8MP ultrawide + 50MP main + 50MP telephoto | 50MP main |
| Front camera | 50MP | 32MP |
| Rear video | 4K@60 | Not published |
| Front video | 4K@60 | Not published |
| Battery | 6,500mAh | 7,050mAh |
| Wired charging | 80W | 44W |
| Wireless charging | Not published | Not published |
| 5G | Yes | Yes |
| eSIM | No | Not published |
| Operating system | ColorOS 16.0 | Android 16, OriginOS 6 |
| OS updates promised | Not published | Not published |
| Water/dust rating | Not published | IP68/IP69 |
| Weight | 197 g | 197 g |
| Thickness | Not published | 7.99 mm |
| NFC | Not published | No |
| Wi-Fi | Wi-Fi 6 | Not published |
| Bluetooth | 5.4 | 5.4 |
| USB | USB-C | USB 2.0 Type-C |
| Fingerprint | optical in-display | optical in-display |
| Colours | Not published | Sapphire Blue, Regal Bronze, Silk White |
Frequently asked questions
OPPO Reno15 5G or vivo S2 — which is better?
On our spec score the OPPO Reno15 5G is ahead, 7.7/10 against 7.7/10. Spec score = processor tier 30% + camera hardware 25% + display 15% + battery and charging 15% + promised software updates 15%, calculated from the official specifications. It is not a hands-on review. The vivo S2 launched ₹6,000 cheaper than the OPPO Reno15 5G (₹39,999 vs ₹45,999). The vivo S2 has the bigger battery: 7,050mAh against 6,500mAh.