OPPO Find X9 Ultra vs Samsung Galaxy M55 5G
91.2Performance46.7
81Display46.8
83.2Camera49.8
95Battery52.5
84Features70.7
12 spec wins — OPPO Find X9 Ultra2 spec wins — Samsung Galaxy M55 5G
InnoReviews verdict
OPPO Find X9 Ultra wins this phone face-off, 87.6 to 50.9, pulling ahead mainly in performance (+45) and battery (+43). Samsung Galaxy M55 5G 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 47
- Stronger display score: 81 vs 47
- Stronger camera score: 83 vs 50
- Stronger battery score: 95 vs 53
- Stronger features score: 84 vs 71
Reasons to pick the Samsung Galaxy M55 5G
- 23% lower weight: 180 g vs 235 g
- 10% lower thickness: 7.8 mm vs 8.7 mm
Display
| Spec | OPPO Find X9 Ultra | Samsung Galaxy M55 5G |
|---|---|---|
| Screen size | 6.82 ″+2% | 6.7 ″ |
| Panel type | LTPO AMOLED | Super AMOLED+ |
| Resolution | 3168x1440 | 1080x2400 |
| Pixel density | 510 ppi+30% | 393 ppi |
| Refresh rate | 144 Hz+20% | 120 Hz |
| Peak brightness | 3,600 nits+260% | 1,000 nits |
| Screen-to-body | 94.6 %+9% | 86.4 % |
Performance
| Spec | OPPO Find X9 Ultra | Samsung Galaxy M55 5G |
|---|---|---|
| Chipset | Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 7 Gen 1 |
| 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+33% | 12 GB |
| Storage options | 256GB / 512GB / 1TB | 128/256GB |
| Storage type | UFS 4.1 | — |
Camera
| Spec | OPPO Find X9 Ultra | Samsung Galaxy M55 5G |
|---|---|---|
| Main camera | 200 MP+300% | 50 MP |
| Main aperture | f/1.5 | f/1.8 |
| Ultra-wide | 50 MP+525% | 8 MP |
| Telephoto | 200 MP | — |
| Optical zoom | 3 x | — |
| Max video | 8K@30fps | 4K@30fps |
| Front camera | 50 MP | 50 MP |
| OIS | Yes | Yes |
Battery
| Spec | OPPO Find X9 Ultra | Samsung Galaxy M55 5G |
|---|---|---|
| Capacity | 7,050 mAh+41% | 5,000 mAh |
| Wired charging | 100 W+122% | 45 W |
| Wireless charging | 50 W | — |
| Active use endurance | 20.2 h | — |
Design
| Spec | OPPO Find X9 Ultra | Samsung Galaxy M55 5G |
|---|---|---|
| Weight | 235 g | 180 g+23% |
| Thickness | 8.7 mm | 7.8 mm+10% |
| IP rating | IP66/IP68/IP69 | — |
| Frame material | Aluminum | Plastic |
Connectivity
| Spec | OPPO Find X9 Ultra | Samsung Galaxy M55 5G |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 6 |
| Bluetooth | 6.0 | 5.2 |
| NFC | Yes | Yes |
| USB | USB-C 3.2 | USB-C 2.0 |
| eSIM | Yes | No |
Software
| Spec | OPPO Find X9 Ultra | Samsung Galaxy M55 5G |
|---|---|---|
| OS at launch | Android 16 (ColorOS 16) | Android 14 (One UI 6.1) |
| OS update pledge | 5 years+25% | 4 years |
Audio
| Spec | OPPO Find X9 Ultra | Samsung Galaxy M55 5G |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |
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