REDMI Note 15 5G vs Ulefone Armor 28 Ultra
35.3Performance55.2
64Display53.7
48.3Camera46.8
57.4Battery94.7
70.7Features60
7 spec wins — REDMI Note 15 5G10 spec wins — Ulefone Armor 28 Ultra
InnoReviews verdict
Ulefone Armor 28 Ultra wins this phone face-off, 61.6 to 51.6, pulling ahead mainly in battery (+37) and performance (+20). REDMI Note 15 5G still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the REDMI Note 15 5G
- Stronger display score: 64 vs 54
- Stronger features score: 71 vs 60
- 116% higher Main camera: 108 MP vs 50 MP
- 62% lower thickness: 7.4 mm vs 19.4 mm
- 60% lower weight: 178 g vs 450 g
Reasons to pick the Ulefone Armor 28 Ultra
- Stronger performance score: 55 vs 35
- Stronger battery score: 95 vs 57
- 525% higher ultra-wide: 50 MP vs 8 MP
- 167% higher Wired charging: 120 W vs 45 W
- 150% higher Front camera: 50 MP vs 20 MP
Display
| Spec | REDMI Note 15 5G | Ulefone Armor 28 Ultra |
|---|---|---|
| Screen size | 6.77 ″+1% | 6.67 ″ |
| Panel type | AMOLED | AMOLED |
| Resolution | 1080x2392 | 1080x2400 |
| Pixel density | 388 ppi | 395 ppi+2% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 3,200 nits+45% | 2,200 nits |
| Screen-to-body | 92 % | — |
Performance
| Spec | REDMI Note 15 5G | Ulefone Armor 28 Ultra |
|---|---|---|
| Chipset | Snapdragon 6 Gen 3 | MediaTek Dimensity 9300+ |
| AnTuTu | 857,561 | — |
| Geekbench 6 (single) | 1,017Bottom 33% | 2,158+112%Top 29% |
| Geekbench 6 (multi) | 2,963Bottom 39% | 7,082+139%Top 22% |
| Wild Life Extreme stability | 100 %Top 13% | — |
| RAM (max) | 12 GB | 16 GB+33% |
| Storage options | 128/256/512GB | 1TB |
| Storage type | UFS 2.2 | UFS 4.0 |
Camera
| Spec | REDMI Note 15 5G | Ulefone Armor 28 Ultra |
|---|---|---|
| Main camera | 108 MP+116% | 50 MP |
| Main aperture | f/1.7 | f/1.9 |
| Ultra-wide | 8 MP | 50 MP+525% |
| Max video | 4K@30fps | 8K@30fps |
| Front camera | 20 MP | 50 MP+150% |
| OIS | Yes | No |
Battery
| Spec | REDMI Note 15 5G | Ulefone Armor 28 Ultra |
|---|---|---|
| Capacity | 5,520 mAh | 10,600 mAh+92% |
| Wired charging | 45 W | 120 W+167% |
| Wireless charging | 0 W | 50 W |
Design
| Spec | REDMI Note 15 5G | Ulefone Armor 28 Ultra |
|---|---|---|
| Weight | 178 g+60% | 450 g |
| Thickness | 7.4 mm+62% | 19.4 mm |
| IP rating | IP65/IP66 | IP68/IP69K |
| Frame material | Plastic | — |
Connectivity
| Spec | REDMI Note 15 5G | Ulefone Armor 28 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 7 |
| Bluetooth | 5.1 | 5.4 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C 3.2 Gen 2 |
| eSIM | No | No |
Software
| Spec | REDMI Note 15 5G | Ulefone Armor 28 Ultra |
|---|---|---|
| OS at launch | Android 15 (HyperOS 2) | Android 14 |
| OS update pledge | 4 years | — |
Audio
| Spec | REDMI Note 15 5G | Ulefone Armor 28 Ultra |
|---|---|---|
| Stereo speakers | Yes | No |
| 3.5mm jack | No | Yes |
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