Should You Upgrade from the Reno9 to the Oppo Reno15 5G (Global)?
A spec-by-spec look at what actually changes when you move from the Reno9 to the Oppo Reno15 5G (Global), 4 years apart.
Maybe — worth it only if the new features matter to you
The Oppo Reno15 5G (Global) is 4 years newer than the Reno9, and the BeastScore rises from 83.5 to 86.0. The biggest improvements: 2,000 mah bigger battery. Trade-offs to know: 0.1" smaller screen, lower-resolution main camera (−13.700000000000003 mp).
What you gain with the Oppo Reno15 5G (Global)
- +2,000 mAh bigger battery
What you give up
- −0.1" smaller screen
- −Lower-resolution main camera (−13.700000000000003 MP)
| Spec | Reno9 | Oppo Reno15 5G (Global) | Change |
|---|---|---|---|
| BeastScore (overall) | 83.5 | 86.0 | +2.5 (3%) |
| Battery capacity | 4,500 mAh | 6,500 mAh | +2,000 mAh (44%) |
| Screen size | 6.7" | 6.6" | −0.1" |
| Refresh rate | 120Hz | 120Hz | No real change |
| Main camera | 63.7 MP | 50 MP | −13.7 MP (22%) |
| RAM | 12 GB | 12 GB | No real change |
Upgrade if…
- You regularly run out of battery before the end of the day
- Your Reno9 is 4+ years old and its battery has worn down
Reno9 vs Oppo Reno15 5G (Global): Upgrade FAQ
Is it worth upgrading from the Reno9 to the Oppo Reno15 5G (Global)?
Maybe — worth it only if the new features matter to you. The Oppo Reno15 5G (Global) is 4 years newer than the Reno9, and the BeastScore rises from 83.5 to 86.0. The biggest improvements: 2,000 mah bigger battery. Trade-offs to know: 0.1" smaller screen, lower-resolution main camera (−13.700000000000003 mp).
What is the biggest difference between the Reno9 and Oppo Reno15 5G (Global)?
2,000 mAh bigger battery: 4,500 mAh on the Reno9 vs 6,500 mAh on the Oppo Reno15 5G (Global).
Does the Oppo Reno15 5G (Global) have a bigger battery than the Reno9?
The Oppo Reno15 5G (Global) has a 6,500 mAh battery versus 4,500 mAh on the Reno9 (+2,000 mAh (44%)).
Who should upgrade to the Oppo Reno15 5G (Global)?
Upgrade if: You regularly run out of battery before the end of the day; Your Reno9 is 4+ years old and its battery has worn down.

