Ulefone Armor 22 Pro vs vivo Y31d
28.6chipPerformancechip25.8
44.5Display42.5
30.6Camera29
62.9Battery70.9
46.7Features46.7
5 spec wins — Ulefone Armor 22 Pro6 spec wins — vivo Y31d
InnoReviews verdict
This one is close to a dead heat: Ulefone Armor 22 Pro scores 40.9 against 40.9 for vivo Y31d. Pick by the categories that matter to you — Ulefone Armor 22 Pro edges ahead in performance and display, or by price.
Which would you pick?
Key differences
Reasons to pick the Ulefone Armor 22 Pro
- 57% higher Pixel density: 401 ppi vs 256 ppi
- 28% higher Main camera: 64 MP vs 50 MP
- Has NFC — the other doesn't
- Has eSIM — the other doesn't
- Has 3.5mm jack — the other doesn't
Reasons to pick the vivo Y31d
- Stronger battery score: 71 vs 63
- 178% higher Peak brightness: 1,250 nits vs 450 nits
- 44% lower thickness: 8.4 mm vs 15 mm
- 33% higher Wired charging: 44 W vs 33 W
- 32% lower weight: 219 g vs 324 g
Display
| Spec | Ulefone Armor 22 Pro | vivo Y31d |
|---|---|---|
| Screen size | 6.58 ″ | 6.75 ″+3% |
| Panel type | — | IPS LCD |
| Resolution | 1080x2408 | 720x1570 |
| Pixel density | 401 ppi+57% | 256 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 450 nits | 1,250 nits+178% |
| Screen-to-body | — | 85.3 % |
Performance
| Spec | Ulefone Armor 22 Pro | vivo Y31d |
|---|---|---|
| Chipset | MediaTek Helio G200 | Qualcomm Snapdragon 6s 4G Gen 2 |
| RAM (max) | 8 GB | 8 GB |
| Storage options | 128GB/256GB | 128/256GB |
| Storage type | UFS2.2 | UFS 2.2 |
Camera
| Spec | Ulefone Armor 22 Pro | vivo Y31d |
|---|---|---|
| Main camera | 64 MP+28% | 50 MP |
| Main aperture | f/1.89 | f/2.0 |
| Max video | 1440p@30fps | 1080p@30fps |
| Front camera | 8 MP | 8 MP |
| OIS | — | No |
Battery
| Spec | Ulefone Armor 22 Pro | vivo Y31d |
|---|---|---|
| Capacity | 6,600 mAh | 7,200 mAh+9% |
| Wired charging | 33 W | 44 W+33% |
Design
| Spec | Ulefone Armor 22 Pro | vivo Y31d |
|---|---|---|
| Weight | 324 g | 219 g+32% |
| Thickness | 15 mm | 8.4 mm+44% |
| IP rating | IP68/IP69K | IP68/IP69 |
| Frame material | — | Plastic |
Connectivity
| Spec | Ulefone Armor 22 Pro | vivo Y31d |
|---|---|---|
| 5G | No | No |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5.2 | 5.1 |
| NFC | Yes | No |
| USB | USB-C 2.0 | USB-C 2.0 |
| eSIM | Yes | No |
Software
| Spec | Ulefone Armor 22 Pro | vivo Y31d |
|---|---|---|
| OS at launch | Android 16 | Android 16 (OriginOS 6) |
Audio
| Spec | Ulefone Armor 22 Pro | vivo Y31d |
|---|---|---|
| Stereo speakers | — | Yes |
| 3.5mm jack | Yes | No |