Samsung Galaxy A18 4G vs Ulefone Armor 28 Ultra
20Performance55.2
46Display53.7
41.9Camera46.8
43.7Battery94.7
49.3Features60
4 spec wins — Samsung Galaxy A18 4G9 spec wins — Ulefone Armor 28 Ultra
InnoReviews verdict
Ulefone Armor 28 Ultra wins this phone face-off, 61.6 to 37.3, pulling ahead mainly in battery (+51) and performance (+35). Samsung Galaxy A18 4G still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the Samsung Galaxy A18 4G
- 60% lower thickness: 7.7 mm vs 19.4 mm
- 56% lower weight: 196 g vs 450 g
- Has OIS — the other doesn't
Reasons to pick the Ulefone Armor 28 Ultra
- Stronger performance score: 55 vs 20
- Stronger display score: 54 vs 46
- Stronger camera score: 47 vs 42
- Stronger battery score: 95 vs 44
- Stronger features score: 60 vs 49
Display
| Spec | Samsung Galaxy A18 4G | Ulefone Armor 28 Ultra |
|---|---|---|
| Screen size | 6.7 ″ | 6.67 ″ |
| Panel type | Super AMOLED | AMOLED |
| Resolution | 1080x2340 | 1080x2400 |
| Pixel density | 385 ppi | 395 ppi+3% |
| Refresh rate | 90 Hz | 120 Hz+33% |
| Peak brightness | — | 2,200 nits |
| Screen-to-body | 86 % | — |
Performance
| Spec | Samsung Galaxy A18 4G | Ulefone Armor 28 Ultra |
|---|---|---|
| Chipset | Exynos 1610 | MediaTek Dimensity 9300+ |
| Geekbench 6 (single) | — | 2,158Top 29% |
| Geekbench 6 (multi) | — | 7,082Top 22% |
| RAM (max) | 4 GB | 16 GB+300% |
| Storage options | 64/128/256GB | 1TB |
| Storage type | — | UFS 4.0 |
Camera
| Spec | Samsung Galaxy A18 4G | Ulefone Armor 28 Ultra |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.9 |
| Ultra-wide | 5 MP | 50 MP+900% |
| Max video | 1080p@30fps | 8K@30fps |
| Front camera | 13 MP | 50 MP+285% |
| OIS | Yes | No |
Battery
| Spec | Samsung Galaxy A18 4G | Ulefone Armor 28 Ultra |
|---|---|---|
| Capacity | 5,000 mAh | 10,600 mAh+112% |
| Wired charging | 25 W | 120 W+380% |
| Wireless charging | — | 50 W |
Design
| Spec | Samsung Galaxy A18 4G | Ulefone Armor 28 Ultra |
|---|---|---|
| Weight | 196 g+56% | 450 g |
| Thickness | 7.7 mm+60% | 19.4 mm |
| IP rating | IP64 | IP68/IP69K |
| Frame material | Plastic | — |
Connectivity
| Spec | Samsung Galaxy A18 4G | Ulefone Armor 28 Ultra |
|---|---|---|
| 5G | No | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 7 |
| Bluetooth | 5.3 | 5.4 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C 3.2 Gen 2 |
| eSIM | No | No |
Software
| Spec | Samsung Galaxy A18 4G | Ulefone Armor 28 Ultra |
|---|---|---|
| OS at launch | Android 17 (One UI 9) | Android 14 |
| OS update pledge | 6 years | — |
Audio
| Spec | Samsung Galaxy A18 4G | Ulefone Armor 28 Ultra |
|---|---|---|
| Stereo speakers | No | No |
| 3.5mm jack | No | Yes |
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