Samsung Galaxy S23 Ultra vs Ulefone Armor 28 Ultra
54.3Performance55.2
59.7Display53.7
69.9Camera46.8
62.8Battery94.7
78.7Features60
8 spec wins — Samsung Galaxy S23 Ultra10 spec wins — Ulefone Armor 28 Ultra
InnoReviews verdict
This one is close to a dead heat: Samsung Galaxy S23 Ultra scores 62.6 against 61.6 for Ulefone Armor 28 Ultra. Pick by the categories that matter to you — Samsung Galaxy S23 Ultra edges ahead in camera and features, or by price.
Which would you pick?
Key differences
Reasons to pick the Samsung Galaxy S23 Ultra
- Stronger display score: 60 vs 54
- Stronger camera score: 70 vs 47
- Stronger features score: 79 vs 60
- 300% higher Main camera: 200 MP vs 50 MP
- 54% lower thickness: 8.9 mm vs 19.4 mm
Reasons to pick the Ulefone Armor 28 Ultra
- Stronger battery score: 95 vs 63
- 317% higher ultra-wide: 50 MP vs 12 MP
- 317% higher Front camera: 50 MP vs 12 MP
- 233% higher Wireless charging: 50 W vs 15 W
- 167% higher Wired charging: 120 W vs 45 W
- Lower launch price: $1,000 vs $1,200
Display
| Spec | Samsung Galaxy S23 Ultra | Ulefone Armor 28 Ultra |
|---|---|---|
| Screen size | 6.8 ″+2% | 6.67 ″ |
| Panel type | Dynamic AMOLED 2X | AMOLED |
| Resolution | 1440x3088 | 1080x2400 |
| Pixel density | 501 ppi+27% | 395 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,750 nits | 2,200 nits+26% |
| Screen-to-body | 89.9 % | — |
Performance
| Spec | Samsung Galaxy S23 Ultra | Ulefone Armor 28 Ultra |
|---|---|---|
| Chipset | Snapdragon 8 Gen 2 for Galaxy | MediaTek Dimensity 9300+ |
| AnTuTu | 1,677,954Bottom 50% | — |
| AnTuTu 11 (CPU) | 550,163Bottom 51% | — |
| AnTuTu 11 (GPU) | 416,322Bottom 47% | — |
| AnTuTu 11 (Memory) | 277,973Bottom 51% | — |
| AnTuTu 11 (UX) | 433,496Top 44% | — |
| Geekbench 6 (single) | 2,000Top 34% | 2,158+8%Top 29% |
| Geekbench 6 (multi) | 5,400Top 34% | 7,082+31%Top 22% |
| RAM (max) | 12 GB | 16 GB+33% |
| Storage options | 256/512GB/1TB | 1TB |
| Storage type | UFS 4.0 | UFS 4.0 |
Camera
| Spec | Samsung Galaxy S23 Ultra | Ulefone Armor 28 Ultra |
|---|---|---|
| Main camera | 200 MP+300% | 50 MP |
| Main aperture | f/1.7 | f/1.9 |
| Ultra-wide | 12 MP | 50 MP+317% |
| Telephoto | 10 MP | — |
| Optical zoom | 10 x | — |
| Max video | 8K@30fps | 8K@30fps |
| Front camera | 12 MP | 50 MP+317% |
| OIS | Yes | No |
Battery
| Spec | Samsung Galaxy S23 Ultra | Ulefone Armor 28 Ultra |
|---|---|---|
| Capacity | 5,000 mAh | 10,600 mAh+112% |
| Wired charging | 45 W | 120 W+167% |
| Wireless charging | 15 W | 50 W+233% |
| Active use endurance | 12 h | — |
Design
| Spec | Samsung Galaxy S23 Ultra | Ulefone Armor 28 Ultra |
|---|---|---|
| Weight | 234 g+48% | 450 g |
| Thickness | 8.9 mm+54% | 19.4 mm |
| IP rating | IP68 | IP68/IP69K |
| Frame material | Armor Aluminum | — |
Connectivity
| Spec | Samsung Galaxy S23 Ultra | Ulefone Armor 28 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6E | Wi-Fi 7 |
| Bluetooth | 5.3 | 5.4 |
| NFC | Yes | Yes |
| USB | USB-C 3.2 | USB-C 3.2 Gen 2 |
| eSIM | Yes | No |
Software
| Spec | Samsung Galaxy S23 Ultra | Ulefone Armor 28 Ultra |
|---|---|---|
| OS at launch | Android 13 (One UI 5.1) | Android 14 |
| OS update pledge | 4 years | — |
Audio
| Spec | Samsung Galaxy S23 Ultra | Ulefone Armor 28 Ultra |
|---|---|---|
| Stereo speakers | Yes | No |
| 3.5mm jack | No | Yes |
Related comparisons
Samsung Galaxy S23 Ultravs Xiaomi 13 ProVSSamsung Galaxy S23 Ultravs Huawei Mate 70 ProVSSamsung Galaxy S23 Ultravs Huawei Mate XTs Ultimate DesignVSSamsung Galaxy S23 Ultravs realme 16 Pro+ 5GVSUlefone Armor 28 Ultravs iPhone AirVSUlefone Armor 28 Ultravs Huawei Mate XT Ultimate DesignVSUlefone Armor 28 Ultravs iQOO Z9 TurboVSUlefone Armor 28 Ultravs Samsung Galaxy Z Fold8 UltraVS