OPPO Reno13 F 5G vs Ulefone Armor 28 Ultra
25.3Performance55.2
53.2Display53.7
45.9Camera46.8
60Battery94.7
100Features60
5 spec wins — OPPO Reno13 F 5G10 spec wins — Ulefone Armor 28 Ultra
InnoReviews verdict
Ulefone Armor 28 Ultra wins this phone face-off, 61.6 to 49.4, pulling ahead mainly in battery (+35) and performance (+30). OPPO Reno13 F 5G still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the OPPO Reno13 F 5G
- Stronger features score: 100 vs 60
- 60% lower thickness: 7.8 mm vs 19.4 mm
- 57% lower weight: 192 g vs 450 g
- Has OIS — the other doesn't
- Has eSIM — the other doesn't
Reasons to pick the Ulefone Armor 28 Ultra
- Stronger performance score: 55 vs 25
- Stronger battery score: 95 vs 60
- 525% higher ultra-wide: 50 MP vs 8 MP
- 167% higher Wired charging: 120 W vs 45 W
- 162% higher Geekbench 6 (multi): 7,082 vs 2,703
Display
| Spec | OPPO Reno13 F 5G | Ulefone Armor 28 Ultra |
|---|---|---|
| Screen size | 6.67 ″ | 6.67 ″ |
| Panel type | AMOLED | AMOLED |
| Resolution | 2400x1080 | 1080x2400 |
| Pixel density | 394 ppi | 395 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,200 nits | 2,200 nits+83% |
| Screen-to-body | 92.2 % | — |
Performance
| Spec | OPPO Reno13 F 5G | Ulefone Armor 28 Ultra |
|---|---|---|
| Chipset | Snapdragon 6 Gen 1 | MediaTek Dimensity 9300+ |
| Geekbench 6 (single) | 934Bottom 25% | 2,158+131%Top 29% |
| Geekbench 6 (multi) | 2,703Bottom 29% | 7,082+162%Top 22% |
| RAM (max) | 12 GB | 16 GB+33% |
| Storage options | 128GB / 256GB / 512GB | 1TB |
| Storage type | UFS 3.1 | UFS 4.0 |
Camera
| Spec | OPPO Reno13 F 5G | Ulefone Armor 28 Ultra |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.9 |
| Ultra-wide | 8 MP | 50 MP+525% |
| Max video | 4K@30fps | 8K@30fps |
| Front camera | 32 MP | 50 MP+56% |
| OIS | Yes | No |
Battery
| Spec | OPPO Reno13 F 5G | Ulefone Armor 28 Ultra |
|---|---|---|
| Capacity | 5,800 mAh | 10,600 mAh+83% |
| Wired charging | 45 W | 120 W+167% |
| Wireless charging | — | 50 W |
Design
| Spec | OPPO Reno13 F 5G | Ulefone Armor 28 Ultra |
|---|---|---|
| Weight | 192 g+57% | 450 g |
| Thickness | 7.8 mm+60% | 19.4 mm |
| IP rating | IP66/IP68/IP69 | IP68/IP69K |
| Frame material | Plastic | — |
Connectivity
| Spec | OPPO Reno13 F 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 | USB-C 3.2 Gen 2 |
| eSIM | Yes | No |
Software
| Spec | OPPO Reno13 F 5G | Ulefone Armor 28 Ultra |
|---|---|---|
| OS at launch | Android 15 (ColorOS 15) | Android 14 |
Audio
| Spec | OPPO Reno13 F 5G | Ulefone Armor 28 Ultra |
|---|---|---|
| Stereo speakers | Yes | No |
| 3.5mm jack | No | Yes |
Related comparisons
OPPO Reno13 F 5Gvs Motorola Razr (2026)VSOPPO Reno13 F 5Gvs OPPO A6 Pro 5GVSOPPO Reno13 F 5Gvs Tecno Pova 8 5GVSOPPO Reno13 F 5Gvs vivo T3 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