Ulefone Armor X31 vs Ulefone Note 20 Pro
20chipPerformancechip20
29.1Display37.2
30.5Camera29
48.7Battery48.2
33.3Features20
5 spec wins — Ulefone Armor X314 spec wins — Ulefone Note 20 Pro
InnoReviews verdict
This one is close to a dead heat: Ulefone Armor X31 scores 31 against 30.9 for Ulefone Note 20 Pro. Pick by the categories that matter to you — Ulefone Armor X31 edges ahead in features and camera, or by price.
Which would you pick?
Key differences
Reasons to pick the Ulefone Armor X31
- Stronger features score: 33 vs 20
- 100% higher Front camera: 16 MP vs 8 MP
- 50% higher RAM (max): 6 GB vs 4 GB
- Has NFC — the other doesn't
Reasons to pick the Ulefone Note 20 Pro
- Stronger display score: 37 vs 29
- 34% lower thickness: 9.1 mm vs 13.7 mm
- 29% lower weight: 217 g vs 306 g
Display
| Spec | Ulefone Armor X31 | Ulefone Note 20 Pro |
|---|---|---|
| Screen size | 6.56 ″ | 6.75 ″+3% |
| Panel type | IPS LCD | IPS LCD |
| Resolution | 720x1612 | 720x1610 |
| Pixel density | 269 ppi+3% | 261 ppi |
| Refresh rate | 90 Hz | 90 Hz |
| Peak brightness | 800 nits | — |
| Screen-to-body | — | 84.3 % |
Performance
| Spec | Ulefone Armor X31 | Ulefone Note 20 Pro |
|---|---|---|
| Chipset | MediaTek Helio G91 | Unisoc T606 |
| RAM (max) | 6 GB+50% | 4 GB |
| Storage options | 128GB | 128GB/256GB |
| Storage type | UFS2.1 | UFS 2.0 |
Camera
| Spec | Ulefone Armor X31 | Ulefone Note 20 Pro |
|---|---|---|
| Main camera | 48 MP | 50 MP+4% |
| Main aperture | f/1.8 | f/2.0 |
| Max video | 1440p@30fps | 1440p@30fps |
| Front camera | 16 MP+100% | 8 MP |
Battery
| Spec | Ulefone Armor X31 | Ulefone Note 20 Pro |
|---|---|---|
| Capacity | 6,050 mAh+1% | 6,000 mAh |
| Wired charging | 18 W | 18 W |
Design
| Spec | Ulefone Armor X31 | Ulefone Note 20 Pro |
|---|---|---|
| Weight | 306 g | 217 g+29% |
| Thickness | 13.7 mm | 9.1 mm+34% |
| IP rating | IP68/IP69K | — |
Connectivity
| Spec | Ulefone Armor X31 | Ulefone Note 20 Pro |
|---|---|---|
| 5G | No | No |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5.2 | 5.0 |
| NFC | Yes | No |
| USB | USB-C 2.0 | USB-C 2.0 |
Software
| Spec | Ulefone Armor X31 | Ulefone Note 20 Pro |
|---|---|---|
| OS at launch | — | Android 14 |
Audio
| Spec | Ulefone Armor X31 | Ulefone Note 20 Pro |
|---|---|---|
| 3.5mm jack | Yes | Yes |

