OnePlus 9 vs Ulefone Armor 28 Ultra
38.6Performance55.2
46.6Display53.7
39.3Camera46.8
55.9Battery94.7
65.3Features60
4 spec wins — OnePlus 911 spec wins — Ulefone Armor 28 Ultra
InnoReviews verdict
Ulefone Armor 28 Ultra wins this phone face-off, 61.6 to 46.5, pulling ahead mainly in battery (+39) and performance (+17). OnePlus 9 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the OnePlus 9
- Stronger features score: 65 vs 60
- 57% lower weight: 192 g vs 450 g
- 55% lower thickness: 8.7 mm vs 19.4 mm
- Has Stereo speakers — the other doesn't
- Lower launch price: $729 vs $1,000
Reasons to pick the Ulefone Armor 28 Ultra
- Stronger performance score: 55 vs 39
- Stronger display score: 54 vs 47
- Stronger camera score: 47 vs 39
- Stronger battery score: 95 vs 56
- 233% higher Wireless charging: 50 W vs 15 W
Display
| Spec | OnePlus 9 | Ulefone Armor 28 Ultra |
|---|---|---|
| Screen size | 6.55 ″ | 6.67 ″+2% |
| Panel type | AMOLED | AMOLED |
| Resolution | 2400x1080 | 1080x2400 |
| Pixel density | 402 ppi+2% | 395 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,100 nits | 2,200 nits+100% |
Performance
| Spec | OnePlus 9 | Ulefone Armor 28 Ultra |
|---|---|---|
| Chipset | Snapdragon 888 | MediaTek Dimensity 9300+ |
| AnTuTu | 1,040,324 | — |
| Geekbench 6 (single) | 1,450Top 44% | 2,158+49%Top 29% |
| Geekbench 6 (multi) | 3,650Top 50% | 7,082+94%Top 22% |
| RAM (max) | 8 GB | 16 GB+100% |
| Storage options | 128GB / 256GB | 1TB |
| Storage type | UFS 3.1 | UFS 4.0 |
Camera
| Spec | OnePlus 9 | Ulefone Armor 28 Ultra |
|---|---|---|
| Main camera | 48 MP | 50 MP+4% |
| Main aperture | f/1.8 | f/1.9 |
| Ultra-wide | 50 MP | 50 MP |
| Max video | 8K@30fps | 8K@30fps |
| Front camera | 16 MP | 50 MP+213% |
| OIS | No | No |
Battery
| Spec | OnePlus 9 | Ulefone Armor 28 Ultra |
|---|---|---|
| Capacity | 4,500 mAh | 10,600 mAh+136% |
| Wired charging | 65 W | 120 W+85% |
| Wireless charging | 15 W | 50 W+233% |
Design
| Spec | OnePlus 9 | Ulefone Armor 28 Ultra |
|---|---|---|
| Weight | 192 g+57% | 450 g |
| Thickness | 8.7 mm+55% | 19.4 mm |
| IP rating | — | IP68/IP69K |
| Frame material | Plastic | — |
Connectivity
| Spec | OnePlus 9 | Ulefone Armor 28 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 7 |
| Bluetooth | 5.2 | 5.4 |
| NFC | Yes | Yes |
| USB | USB-C 3.1 | USB-C 3.2 Gen 2 |
| eSIM | No | No |
Software
| Spec | OnePlus 9 | Ulefone Armor 28 Ultra |
|---|---|---|
| OS at launch | Android 11 (OxygenOS 11) | Android 14 |
| OS update pledge | 3 years | — |
Audio
| Spec | OnePlus 9 | Ulefone Armor 28 Ultra |
|---|---|---|
| Stereo speakers | Yes | No |
| 3.5mm jack | No | Yes |
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