OPPO Find X9 Ultra vs Samsung Galaxy A18 4G
91.2Performance20
81Display46
83.2Camera41.9
95Battery43.7
84Features49.3
13 spec wins — OPPO Find X9 Ultra3 spec wins — Samsung Galaxy A18 4G
InnoReviews verdict
OPPO Find X9 Ultra wins this phone face-off, 87.6 to 37.3, pulling ahead mainly in performance (+71) and battery (+51). Samsung Galaxy A18 4G still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the OPPO Find X9 Ultra
- Stronger performance score: 91 vs 20
- Stronger display score: 81 vs 46
- Stronger camera score: 83 vs 42
- Stronger battery score: 95 vs 44
- Stronger features score: 84 vs 49
Reasons to pick the Samsung Galaxy A18 4G
- 20% higher OS update pledge: 6 years vs 5 years
- 17% lower weight: 196 g vs 235 g
- 11% lower thickness: 7.7 mm vs 8.7 mm
Display
| Spec | OPPO Find X9 Ultra | Samsung Galaxy A18 4G |
|---|---|---|
| Screen size | 6.82 ″+2% | 6.7 ″ |
| Panel type | LTPO AMOLED | Super AMOLED |
| Resolution | 3168x1440 | 1080x2340 |
| Pixel density | 510 ppi+32% | 385 ppi |
| Refresh rate | 144 Hz+60% | 90 Hz |
| Peak brightness | 3,600 nits | — |
| Screen-to-body | 94.6 %+10% | 86 % |
Performance
| Spec | OPPO Find X9 Ultra | Samsung Galaxy A18 4G |
|---|---|---|
| Chipset | Snapdragon 8 Elite Gen 5 | Exynos 1610 |
| AnTuTu | 4,110,112 | — |
| Geekbench 6 (single) | 3,626Top 4% | — |
| Geekbench 6 (multi) | 10,895Top 4% | — |
| Wild Life Extreme stability | 40 %Bottom 3% | — |
| RAM (max) | 16 GB+300% | 4 GB |
| Storage options | 256GB / 512GB / 1TB | 64/128/256GB |
| Storage type | UFS 4.1 | — |
Camera
| Spec | OPPO Find X9 Ultra | Samsung Galaxy A18 4G |
|---|---|---|
| Main camera | 200 MP+300% | 50 MP |
| Main aperture | f/1.5 | f/1.8 |
| Ultra-wide | 50 MP+900% | 5 MP |
| Telephoto | 200 MP | — |
| Optical zoom | 3 x | — |
| Max video | 8K@30fps | 1080p@30fps |
| Front camera | 50 MP+285% | 13 MP |
| OIS | Yes | Yes |
Battery
| Spec | OPPO Find X9 Ultra | Samsung Galaxy A18 4G |
|---|---|---|
| Capacity | 7,050 mAh+41% | 5,000 mAh |
| Wired charging | 100 W+300% | 25 W |
| Wireless charging | 50 W | — |
| Active use endurance | 20.2 h | — |
Design
| Spec | OPPO Find X9 Ultra | Samsung Galaxy A18 4G |
|---|---|---|
| Weight | 235 g | 196 g+17% |
| Thickness | 8.7 mm | 7.7 mm+11% |
| IP rating | IP66/IP68/IP69 | IP64 |
| Frame material | Aluminum | Plastic |
Connectivity
| Spec | OPPO Find X9 Ultra | Samsung Galaxy A18 4G |
|---|---|---|
| 5G | Yes | No |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 5 |
| Bluetooth | 6.0 | 5.3 |
| NFC | Yes | Yes |
| USB | USB-C 3.2 | USB-C 2.0 |
| eSIM | Yes | No |
Software
| Spec | OPPO Find X9 Ultra | Samsung Galaxy A18 4G |
|---|---|---|
| OS at launch | Android 16 (ColorOS 16) | Android 17 (One UI 9) |
| OS update pledge | 5 years | 6 years+20% |
Audio
| Spec | OPPO Find X9 Ultra | Samsung Galaxy A18 4G |
|---|---|---|
| Stereo speakers | Yes | No |
| 3.5mm jack | No | No |
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