OnePlus 13 vs OnePlus Open 3
Compare OnePlus 13 vs OnePlus Open 3 side by side: Qualcomm Snapdragon 8 Elite vs Qualcomm Snapdragon 8 Elite Gen 2 (2nm), 50MP vs 50MP camera, 6000mAh vs…
OnePlus
13
$899
6categories won
OnePlus
Open 3
$1,799
7categories won
9 categories tied · 22 scored in total · add a third phone
Which one wins?
OnePlus 13 takes the overall win
The OnePlus 13 claims the overall win over the OnePlus Open 3, delivering a stronger technical package across battery endurance and core hardware. For battery longevity and charging speed, the 13 takes the lead, while the Open 3 is the clear choice for demanding 3D gaming and heavy multitasking. Choose the 13 if you want the highest performance ceiling, or opt for the Open 3 if its specific hardware strengths better fit your budget.
13 wins on endurance with 6,000 mAh and 100W fast charging.
Open 3 provides greater sustained gaming output with its Qualcomm Snapdragon 8 Elite Gen 2 (2nm) and 16GB RAM.
Both camera setups are closely matched for daily street photography and low-light shooting.
13 provides a sharper value proposition, coming in at $899 vs $1799.
Category verdicts are computed algorithmically from verified technical specifications and hardware benchmarks. Rows where neither figure is objectively better — screen size preference, operating system choice, aesthetic build materials — are displayed for direct reference without scoring bias.
13 vs Open 3: specifications compared
Display
| Specification | 13 | Open 3 |
|---|---|---|
| Screen size | 6.82" | 7.85" |
| Resolution | 1440 x 3168 | 2268 x 2440Winner |
| Pixel density | 510 ppiWinner | 424 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 4500 nitsWinner | 3200 nits |
Performance
| Specification | 13 | Open 3 |
|---|---|---|
| Chipset | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 8 Elite Gen 2 (2nm) |
| Process node | 3 nm | 2 nmWinner |
| AnTuTu score | 2,850,000 | 3,200,000Winner |
| Geekbench multi | 9980 | 10800Winner |
| Maximum RAM | 24 GBWinner | 16 GB |
| Maximum storage | 1TB | 1TB |
Camera
| Specification | 13 | Open 3 |
|---|---|---|
| Main sensor | 50 MP | 50 MP |
| Rear cameras | 3 | 3 |
| Optical zoom | 3x | 3x |
| Ultrawide | 50 MP | 50 MP |
| Selfie camera | 32 MP | 32 MP |
| Max video | 8K at 30fps, 4K at 60fps Dolby Vision | 8K at 30fps / 4K at 120fps |
Battery and charging
| Specification | 13 | Open 3 |
|---|---|---|
| Capacity | 6,000 mAhWinner | 5,700 mAh |
| Wired charging | 100 WWinner | 80 W |
| Wireless charging | 50 W | 50 W |
Design
| Specification | 13 | Open 3 |
|---|---|---|
| Weight | 210 g | 209 g |
| Thickness | 8.5 mm | 5 mmWinner |
| Water resistance | IP69 | IP68 |
| Build | Aerospace aluminum frame, velvet glass / baby skin vegan leather back | Grade 5 Titanium frame, Ceramic Glass front and back |
Software and support
| Specification | 13 | Open 3 |
|---|---|---|
| Operating system | Android 15 | Android 16 |
| OS updates | 4 years | 7 yearsWinner |
| Security updates | 6 years | 7 yearsWinner |
Connectivity and value
| Specification | 13 | Open 3 |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 (802.11be) | Wi-Fi 7 (802.11be, tri-band 2.4/5/6GHz, 320MHz bandwidth) |
| Storage expansion | None | None |
| 3.5mm jack | No | No |
| Launch price | $899Winner | $1,799 |
OnePlus 13
Boasting a 6000 mAh battery, IP68 and extreme IP69 ingress protection, 4500-nit 2K display, Snapdragon 8 Elite power, and an ultrasonic fingerprint scanner, the OnePlus 13 is a masterclass in flagship value.
- Display
- 6.82"
- Chipset
- Qualcomm Snapdragon 8 Elite
- Main camera
- 50MP
- Battery
- 6,000mAh
OnePlus Open 3
Shaving weight down to 209g and folded thickness to 9.8mm, the OnePlus Open 3 sets the golden standard for book-style foldables with a virtually crease-less 7.85-inch LTPO3 canvas, 5,600 mAh battery, and Open Canvas windowing.
- Display
- 7.85"
- Chipset
- Qualcomm Snapdragon 8 Elite Gen 2 (2nm)
- Main camera
- 50MP
- Battery
- 5,700mAh