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 — 92/100 vs 23/100 (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 (4,231,988 vs 177,554); the OPPO Find X9 Ultra has NFC for contactless payments, the Infinix S4 doesn't; the Infinix S4 is noticeably lighter (154g vs 235g).
Profile comparison
Category scores
Infinix S4
OPPO Find X9 Ultra
What makes Infinix S4 better?
- Lighter: 154g vs 235g
- Better portability (84/100 vs 24/100)
What makes OPPO Find X9 Ultra better?
- Higher AnTuTu: 4231988 vs 177554
- Better Geekbench Single: 3639 vs 233
- Better Geekbench Multi: 11047 vs 723
- Bigger battery: 7050 vs 4000 mAh
- Better main camera: 200MP vs 13MP
- Higher performance (99/100 vs 10/100)
- Better camera (96/100 vs 18/100)
- Longer battery life (87/100 vs 32/100)
- Better display (98/100 vs 37/100)
Comparison verdict
Comparing the Infinix S4 vs the OPPO Find X9 Ultra, the OPPO Find X9 Ultra scores 69 points higher (92/100 vs 23/100). In the "performance" category, the OPPO Find X9 Ultra leads (99/100 vs 10/100). 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 (99/100 vs 10/100). 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).
Specs comparison
| Specification | Infinix S4 | OPPO Find X9 Ultra | |
|---|---|---|---|
| Processor | MediaTek Helio P22 | Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 177554 | 4231988 | |
| Geekbench Single | 233 | 3639 | |
| Geekbench Multi | 723 | 11047 | |
| 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 |
Camera comparison
Infinix S4
- Main: 13MP
- Front: 32MP
OPPO Find X9 Ultra
- Main: 200MP f/1.65
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 50MP
Display comparison
Infinix S4
- 6.2" IPS LCD
- Resolution: 720x1440
- Refresh rate: —
OPPO Find X9 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3120
- Refresh rate: 144 Hz
Battery and charging
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
Overall performance score
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.
Benchmarks
Launch prices and where to check today's
Infinix S4
Price unknownDetailed category analysis
performance
In the "performance" category, the OPPO Find X9 Ultra significantly outperforms the Infinix S4 (99/100 vs 10/100).
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).
Frequently asked questions
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 (92/100 vs 23/100).
What is the rating of the Infinix S4 and the OPPO Find X9 Ultra?
The Infinix S4 has a MobileRank rating of 23/100, the OPPO Find X9 Ultra — 92/100.
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 (99/100 vs 10/100).
Should you choose the Infinix S4 over the OPPO Find X9 Ultra?
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.