OnePlus 12R vs Samsung Galaxy S21 Ultra
54.4Performance37.2
72.3Display56.3
42.6Camera72
72.5Battery46.4
65.3Features78.7
9 spec wins — OnePlus 12R9 spec wins — Samsung Galaxy S21 Ultra
InnoReviews verdict
OnePlus 12R wins this phone face-off, 60.3 to 53.9, pulling ahead mainly in battery (+26) and performance (+17). Samsung Galaxy S21 Ultra still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the OnePlus 12R
- Stronger performance score: 54 vs 37
- Stronger display score: 72 vs 56
- Stronger battery score: 73 vs 46
- 220% higher Wired charging: 80 W vs 25 W
- 200% higher Peak brightness: 4,500 nits vs 1,500 nits
- Lower launch price: $500 vs $1,199
Reasons to pick the Samsung Galaxy S21 Ultra
- Stronger camera score: 72 vs 43
- Stronger features score: 79 vs 65
- 900% higher Optical zoom: 10 x vs 1 x
- 150% higher Front camera: 40 MP vs 16 MP
- 116% higher Main camera: 108 MP vs 50 MP
Display
| Spec | OnePlus 12R | Samsung Galaxy S21 Ultra |
|---|---|---|
| Screen size | 6.78 ″ | 6.8 ″ |
| Panel type | LTPO AMOLED | LTPO AMOLED |
| Resolution | 1264x2780 | 3200x1440 |
| Pixel density | 450 ppi | 515 ppi+14% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 4,500 nits+200% | 1,500 nits |
| Screen-to-body | 89.4 % | — |
| AnTuTu 10 (CPU) | — | 263,424Top 88% |
| AnTuTu 10 (GPU) | — | 126,989Top 82% |
| AnTuTu 10 (Memory) | — | 165,563Top 72% |
| AnTuTu 10 (UX) | — | 227,841Top 82% |
Performance
| Spec | OnePlus 12R | Samsung Galaxy S21 Ultra |
|---|---|---|
| Chipset | Snapdragon 8 Gen 2 | Samsung Exynos 2100 |
| AnTuTu 10 | 1,500,000+91%Top 24% | 783,817Top 65% |
| Geekbench 6 (single) | 1,950+36%Top 35% | 1,430Top 52% |
| Geekbench 6 (multi) | 5,200+46%Top 32% | 3,550Top 56% |
| RAM (max) | 16 GB+33% | 12 GB |
| Storage options | 128/256GB | 128GB / 256GB / 512GB |
| Storage type | UFS 3.1 | UFS 3.1 |
Camera
| Spec | OnePlus 12R | Samsung Galaxy S21 Ultra |
|---|---|---|
| Main camera | 50 MP | 108 MP+116% |
| Main aperture | f/1.8 | f/1.8 |
| Ultra-wide | 8 MP | 12 MP+50% |
| Telephoto | — | 10 MP |
| Optical zoom | 1 x | 10 x+900% |
| Max video | 4K@60fps | 8K@24fps |
| Front camera | 16 MP | 40 MP+150% |
| OIS | Yes | Yes |
Battery
| Spec | OnePlus 12R | Samsung Galaxy S21 Ultra |
|---|---|---|
| Capacity | 5,500 mAh+10% | 5,000 mAh |
| Wired charging | 80 W+220% | 25 W |
| Wireless charging | 0 W | 15 W |
| Active use endurance | 13 h | — |
Design
| Spec | OnePlus 12R | Samsung Galaxy S21 Ultra |
|---|---|---|
| Weight | 207 g+9% | 228 g |
| Thickness | 8.8 mm+1% | 8.9 mm |
| IP rating | IP64 | IP68 |
| Frame material | Aluminum | Aluminum |
Connectivity
| Spec | OnePlus 12R | Samsung Galaxy S21 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 6E |
| Bluetooth | 5.4 | 5.2 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C 3.2 |
| eSIM | No | Yes |
Software
| Spec | OnePlus 12R | Samsung Galaxy S21 Ultra |
|---|---|---|
| OS at launch | Android 14 (OxygenOS 14) | Android 11 (One UI 3.1) |
| OS update pledge | 3 years | 4 years+33% |
Audio
| Spec | OnePlus 12R | Samsung Galaxy S21 Ultra |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |