OPPO K15 Pro+ vs Samsung Galaxy S23
The OPPO K15 Pro+ (2026) runs on the MediaTek Dimensity 9500s, while the Samsung Galaxy S23 (2023) runs on the Qualcomm Snapdragon 8 Gen 2; estimated prices are $509 and $229. By overall MobileRank rating, the OPPO K15 Pro+ leads — 71/100 vs 66/100 (a 5-point difference). Key differences: the OPPO K15 Pro+ has the bigger battery (8000 mAh vs 3900); the OPPO K15 Pro+ is faster in AnTuTu (3,121,723 vs 1,660,456); the Samsung Galaxy S23 is noticeably lighter (168g vs 219g).
OPPO K15 Pro+
Samsung Galaxy S23
- Higher AnTuTu: 3121723 vs 1660456
- Better Geekbench Single: 2680 vs 2004
- Better Geekbench Multi: 8358 vs 5311
- Bigger battery: 8000 vs 3900 mAh
- Faster charging: 100W vs 25W
- Higher refresh rate: 165Hz vs 120Hz
- Higher performance (89/100 vs 75/100)
- Longer battery life (75/100 vs 29/100)
- Better display (94/100 vs 82/100)
- Lighter: 168g vs 219g
- Cheaper: $229 vs $509
- Better camera (67/100 vs 35/100)
- Better portability (83/100 vs 44/100)
Comparing the OPPO K15 Pro+ vs the Samsung Galaxy S23, the OPPO K15 Pro+ scores 5 points higher (71/100 vs 66/100). In the "performance" category, the OPPO K15 Pro+ leads (89/100 vs 75/100). In the "camera" category, the Samsung Galaxy S23 leads (67/100 vs 35/100). In the "battery" category, the OPPO K15 Pro+ leads (75/100 vs 29/100). In the "performance" category, the OPPO K15 Pro+ is a bit better (89/100 vs 75/100). In the "display" category, the OPPO K15 Pro+ is a bit better (94/100 vs 82/100). In the "camera" category, the Samsung Galaxy S23 significantly outperforms the OPPO K15 Pro+ (67/100 vs 35/100). In the "battery" category, the OPPO K15 Pro+ significantly outperforms the Samsung Galaxy S23 (75/100 vs 29/100). In the "portability" category, the Samsung Galaxy S23 significantly outperforms the OPPO K15 Pro+ (83/100 vs 44/100).
| Specification | OPPO K15 Pro+ | Samsung Galaxy S23 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500s | Qualcomm Snapdragon 8 Gen 2 | |
| AnTuTu | 3121723 | 1660456 | |
| Geekbench Single | 2680 | 2004 | |
| Geekbench Multi | 8358 | 5311 | |
| Display | 6.8" AMOLED | 6.1" AMOLED | |
| Resolution | 2772x1272 | 2340x1080 | |
| Refresh rate | 165 Hz | 120 Hz | |
| Battery | 8000 mAh | 3900 mAh | |
| Charging | 100W | 25W | |
| Wireless charging | 0W | 15W | |
| DXOMark (camera) | — | 133 | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 12 MP | |
| Telephoto | 0 MP | 10 MP | |
| Front camera | 16 MP | 12 MP | |
| RAM | 12GB | 8GB | |
| Storage | 256GB / 512GB | 128GB / 256GB | |
| OS | Android 16 | Android 13 | |
| Brightness (peak) | 1800 nits | 1750 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 162.4×77.5×8.3 mm | 157.8×76.2×7.6 mm | |
| Weight | 219 g | 168 g | |
| Price | $509 | $229 |
OPPO K15 Pro+
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Samsung Galaxy S23
- Main: 50MP f/1.8
- Ultrawide: 12MP
- Telephoto: 10MP
- Front: 12MP
OPPO K15 Pro+
- 6.8" AMOLED
- Resolution: 2772x1272
- Refresh rate: 165 Hz
Samsung Galaxy S23
- 6.1" AMOLED
- Resolution: 2340x1080
- Refresh rate: 120 Hz
OPPO K15 Pro+
- 8000 mAh
- Wired: 100W
- No wireless charging
Samsung Galaxy S23
- 3900 mAh
- Wired: 25W
- Wireless: 15W
We compared OPPO K15 Pro+ and Samsung Galaxy S23, covering their specs and all relevant benchmarks.
OPPO K15 Pro+ leads Samsung Galaxy S23 by 88.0% in our overall performance rating.
Price difference: $280. Samsung Galaxy S23 is cheaper by $280.
performance
In the "performance" category, the OPPO K15 Pro+ is a bit better (89/100 vs 75/100).
display
In the "display" category, the OPPO K15 Pro+ is a bit better (94/100 vs 82/100).
camera
In the "camera" category, the Samsung Galaxy S23 significantly outperforms the OPPO K15 Pro+ (67/100 vs 35/100).
battery
In the "battery" category, the OPPO K15 Pro+ significantly outperforms the Samsung Galaxy S23 (75/100 vs 29/100).
portability
In the "portability" category, the Samsung Galaxy S23 significantly outperforms the OPPO K15 Pro+ (83/100 vs 44/100).
Which is better: the OPPO K15 Pro+ or the Samsung Galaxy S23?
The OPPO K15 Pro+ edges out the Samsung Galaxy S23 by just 5 points — the two devices are very close in overall level.
What is the rating of the OPPO K15 Pro+ and the Samsung Galaxy S23?
The OPPO K15 Pro+ has a MobileRank rating of 71/100, the Samsung Galaxy S23 — 66/100.
Which has the better camera: the OPPO K15 Pro+ or the Samsung Galaxy S23?
The Samsung Galaxy S23 leads on camera score (67/100 vs 35/100).
Which is more powerful: the OPPO K15 Pro+ or the Samsung Galaxy S23?
The OPPO K15 Pro+ leads on performance (89/100 vs 75/100).
Should you choose the OPPO K15 Pro+ over the Samsung Galaxy S23?
The OPPO K15 Pro+ is a better fit for gamers and power users, those who care about battery life. The Samsung Galaxy S23 is a better fit for active users, budget-conscious buyers.