realme 12x 5G vs Ulefone Armor 28 Ultra
28.9Performance55.2
46.6Display53.7
29Camera46.8
52.5Battery94.7
73.3Features60
4 spec wins — realme 12x 5G8 spec wins — Ulefone Armor 28 Ultra
InnoReviews verdict
Ulefone Armor 28 Ultra wins this phone face-off, 61.6 to 41.6, pulling ahead mainly in battery (+42) and performance (+26). realme 12x 5G still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the realme 12x 5G
- Stronger features score: 73 vs 60
- 60% lower thickness: 7.7 mm vs 19.4 mm
- 58% lower weight: 188 g vs 450 g
- Has Stereo speakers — the other doesn't
Reasons to pick the Ulefone Armor 28 Ultra
- Stronger performance score: 55 vs 29
- Stronger display score: 54 vs 47
- Stronger camera score: 47 vs 29
- Stronger battery score: 95 vs 53
- 525% higher Front camera: 50 MP vs 8 MP
Display
| Spec | realme 12x 5G | Ulefone Armor 28 Ultra |
|---|---|---|
| Screen size | 6.72 ″+1% | 6.67 ″ |
| Panel type | IPS LCD | AMOLED |
| Resolution | 1080x2400 | 1080x2400 |
| Pixel density | 392 ppi | 395 ppi+1% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 950 nits | 2,200 nits+132% |
| Screen-to-body | 86.5 % | — |
Performance
| Spec | realme 12x 5G | Ulefone Armor 28 Ultra |
|---|---|---|
| Chipset | MediaTek Dimensity 6100+ | MediaTek Dimensity 9300+ |
| Geekbench 6 (single) | — | 2,158Top 29% |
| Geekbench 6 (multi) | — | 7,082Top 22% |
| RAM (max) | 8 GB | 16 GB+100% |
| Storage options | 128GB | 1TB |
| Storage type | — | UFS 4.0 |
Camera
| Spec | realme 12x 5G | Ulefone Armor 28 Ultra |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.9 |
| Ultra-wide | — | 50 MP |
| Max video | 1080p@30fps | 8K@30fps |
| Front camera | 8 MP | 50 MP+525% |
| OIS | No | No |
Battery
| Spec | realme 12x 5G | Ulefone Armor 28 Ultra |
|---|---|---|
| Capacity | 5,000 mAh | 10,600 mAh+112% |
| Wired charging | 45 W | 120 W+167% |
| Wireless charging | 0 W | 50 W |
Design
| Spec | realme 12x 5G | Ulefone Armor 28 Ultra |
|---|---|---|
| Weight | 188 g+58% | 450 g |
| Thickness | 7.7 mm+60% | 19.4 mm |
| IP rating | IP54 | IP68/IP69K |
Connectivity
| Spec | realme 12x 5G | Ulefone Armor 28 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 7 |
| Bluetooth | 5.3 | 5.4 |
| NFC | No | Yes |
| USB | USB Type-C 2.0 | USB-C 3.2 Gen 2 |
| eSIM | No | No |
Software
| Spec | realme 12x 5G | Ulefone Armor 28 Ultra |
|---|---|---|
| OS at launch | Android 14 (realme UI 5.0) | Android 14 |
Audio
| Spec | realme 12x 5G | Ulefone Armor 28 Ultra |
|---|---|---|
| Stereo speakers | Yes | No |
| 3.5mm jack | Yes | Yes |
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