Infinix S4 vs OPPO Find X9 Ultra
The Infinix S4 (2019) runs on the MediaTek Helio P22, while the OPPO Find X9 Ultra (2026) runs on the Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the OPPO Find X9 Ultra leads — 91/100 vs 22/100 (a 69-point difference). Key differences: the OPPO Find X9 Ultra has the bigger battery (7050 mAh vs 4000); the main camera is 13 MP vs 200 MP; the OPPO Find X9 Ultra is faster in AnTuTu (3,766,902 vs 156,818); the OPPO Find X9 Ultra has NFC for contactless payments, the Infinix S4 doesn't; the Infinix S4 is noticeably lighter (154g vs 235g).
Infinix S4
OPPO Find X9 Ultra
- Lighter: 154g vs 235g
- Better portability (84/100 vs 24/100)
- Higher AnTuTu: 3766902 vs 156818
- Better Geekbench Single: 3640 vs 233
- Better Geekbench Multi: 11033 vs 723
- Bigger battery: 7050 vs 4000 mAh
- Better main camera: 200MP vs 13MP
- Higher performance (97/100 vs 8/100)
- Better camera (96/100 vs 18/100)
- Longer battery life (87/100 vs 32/100)
- Better display (98/100 vs 37/100)
Comparing the Infinix S4 vs the OPPO Find X9 Ultra, the OPPO Find X9 Ultra scores 69 points higher (91/100 vs 22/100). In the "performance" category, the OPPO Find X9 Ultra leads (97/100 vs 8/100). In the "camera" category, the OPPO Find X9 Ultra leads (96/100 vs 18/100). In the "battery" category, the OPPO Find X9 Ultra leads (87/100 vs 32/100). In the "performance" category, the OPPO Find X9 Ultra significantly outperforms the Infinix S4 (97/100 vs 8/100). In the "display" category, the OPPO Find X9 Ultra significantly outperforms the Infinix S4 (98/100 vs 37/100). In the "camera" category, the OPPO Find X9 Ultra significantly outperforms the Infinix S4 (96/100 vs 18/100). In the "battery" category, the OPPO Find X9 Ultra significantly outperforms the Infinix S4 (87/100 vs 32/100). In the "portability" category, the Infinix S4 significantly outperforms the OPPO Find X9 Ultra (84/100 vs 24/100).
| Specification | Infinix S4 | OPPO Find X9 Ultra | |
|---|---|---|---|
| Processor | MediaTek Helio P22 | Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 156818 | 3766902 | |
| Geekbench Single | 233 | 3640 | |
| Geekbench Multi | 723 | 11033 | |
| Display | 6.2" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 720x1440 | 1440x3120 | |
| Refresh rate | — | 144 Hz | |
| Battery | 4000 mAh | 7050 mAh | |
| Charging | — | 100W | |
| Wireless charging | — | 50W | |
| DXOMark (camera) | — | 170 | |
| Main camera | 13 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 200 MP | |
| Front camera | 32 MP | 50 MP | |
| RAM | 3GB / 4GB | 16GB | |
| Storage | 32GB / 64GB | 512GB / 1TB | |
| OS | Android 9.0 (Pie) | Android 16 | |
| Brightness (peak) | — | 3600 nits | |
| NFC | no | yes | |
| Protection | — | IP68 | |
| Dimensions | 156.0×75.0×7.9 mm | 8.7×None×None mm | |
| Weight | 154 g | 235 g | |
| Launch price | — | $1299 |
Infinix S4
- Main: 13MP
- Front: 32MP
OPPO Find X9 Ultra
- Main: 200MP f/f/1.65
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 50MP
Infinix S4
- 6.2" IPS LCD
- Resolution: 720x1440
- Refresh rate: —
OPPO Find X9 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3120
- Refresh rate: 144 Hz
Infinix S4
- 4000 mAh
- Wireless charging: no data
OPPO Find X9 Ultra
- 7050 mAh
- NanoReview test: web browsing 16:45 hrs, total 37:00 hrs
- Wired: 100W
- Wireless: 50W
We compared Infinix S4 and OPPO Find X9 Ultra, covering their specs and all relevant benchmarks.
OPPO Find X9 Ultra leads Infinix S4 by 95.8% in our overall performance rating.
Infinix S4
Price unknownperformance
In the "performance" category, the OPPO Find X9 Ultra significantly outperforms the Infinix S4 (97/100 vs 8/100).
display
In the "display" category, the OPPO Find X9 Ultra significantly outperforms the Infinix S4 (98/100 vs 37/100).
camera
In the "camera" category, the OPPO Find X9 Ultra significantly outperforms the Infinix S4 (96/100 vs 18/100).
battery
In the "battery" category, the OPPO Find X9 Ultra significantly outperforms the Infinix S4 (87/100 vs 32/100).
portability
In the "portability" category, the Infinix S4 significantly outperforms the OPPO Find X9 Ultra (84/100 vs 24/100).
Which is better: the Infinix S4 or the OPPO Find X9 Ultra?
The OPPO Find X9 Ultra significantly outperforms the Infinix S4 by 69 points (91/100 vs 22/100).
What is the rating of the Infinix S4 and the OPPO Find X9 Ultra?
The Infinix S4 has a MobileRank rating of 22/100, the OPPO Find X9 Ultra — 91/100.
Which has the better camera: the Infinix S4 or the OPPO Find X9 Ultra?
The OPPO Find X9 Ultra leads on camera score (96/100 vs 18/100).
Which is more powerful: the Infinix S4 or the OPPO Find X9 Ultra?
The OPPO Find X9 Ultra leads on performance (97/100 vs 8/100).
Should you choose the Infinix S4 over the OPPO Find X9 Ultra?
The Infinix S4 is a better fit for everyday use. The OPPO Find X9 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.