OnePlus 9 5G vs OnePlus Open
Compare OnePlus 9 5G vs OnePlus Open side by side: Qualcomm Snapdragon 888 5G vs Qualcomm Snapdragon 8 Gen 2, 48MP vs 48MP camera, 4500mAh vs 4805mAh battery…
OnePlus
OnePlus 9 5G
$319
4categories won
OnePlus
Open
$1,699
14categories won
3 categories tied · 21 scored in total · add a third phone
Which one wins?
OnePlus Open takes the overall win
The OnePlus Open proves superior overall against the OnePlus 9 5G, outperforming on gaming and photography. In camera testing, the Open leads with superior optics, while battery endurance leans towards the Open. Choose the Open if you want the highest performance ceiling, or opt for the OnePlus 9 5G if its lower retail price better fit your budget.
Open takes battery honors offering 4,805 mAh alongside 67W charging.
Open provides greater sustained gaming output with its Qualcomm Snapdragon 8 Gen 2 and 16GB RAM.
Open takes photography with 48MP optics and 3x optical telephoto capabilities.
OnePlus 9 5G provides a sharper value proposition, coming in at $319 vs $1699.
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.
OnePlus 9 5G vs Open: specifications compared
Display
| Specification | OnePlus 9 5G | Open |
|---|---|---|
| Screen size | 6.55" | 7.82" |
| Resolution | 1080 x 2400 | 2268 x 2440Winner |
| Pixel density | 402 ppi | 426 ppiWinner |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1100 nits | 2800 nitsWinner |
Performance
| Specification | OnePlus 9 5G | Open |
|---|---|---|
| Chipset | Qualcomm Snapdragon 888 5G | Qualcomm Snapdragon 8 Gen 2 |
| Process node | 5 nm | 4 nmWinner |
| AnTuTu score | 810,000 | 1,590,000Winner |
| Geekbench multi | 3740 | 5280Winner |
| Maximum RAM | 12 GB | 16 GBWinner |
| Maximum storage | 256GB | 512GBWinner |
Camera
| Specification | OnePlus 9 5G | Open |
|---|---|---|
| Main sensor | 48 MP | 48 MP |
| Rear cameras | 3 | 3 |
| Optical zoom | — | 3x |
| Ultrawide | 50 MPWinner | 48 MP |
| Selfie camera | 16 MP | 32 MPWinner |
| Max video | 8K at 30fps / 4K at 60fps | 4K at 60fps Dolby Vision |
Battery and charging
| Specification | OnePlus 9 5G | Open |
|---|---|---|
| Capacity | 4,500 mAh | 4,805 mAhWinner |
| Wired charging | 65 W | 67 WWinner |
| Wireless charging | 15 WWinner | No |
Design
| Specification | OnePlus 9 5G | Open |
|---|---|---|
| Weight | 192 gWinner | 239 g |
| Thickness | 8.7 mm | 5.8 mmWinner |
| Water resistance | IP68 | IPX4 |
| Build | Plastic frame, Gorilla Glass 5 back and front | Proprietary cobalt-molybdenum alloy frame, carbon fiber support, Ceramic Guard outer glass, matte glass or vegan leather back |
Software and support
| Specification | OnePlus 9 5G | Open |
|---|---|---|
| Operating system | Android 11 | Android 13 |
| OS updates | 3 years | 4 yearsWinner |
| Security updates | 4 years | 5 yearsWinner |
Connectivity and value
| Specification | OnePlus 9 5G | Open |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 (802.11ax) | Wi-Fi 7 (802.11be) |
| Storage expansion | None | None |
| 3.5mm jack | No | No |
| Launch price | $319Winner | $1,699 |
OnePlus 9 5G
Featuring a flat 6.55-inch 120Hz AMOLED panel, 65W wired charging (full charge in 29 mins), and the class-leading 50MP freeform ultrawide camera shared with the Pro model, the OnePlus 9 offers high flagship value.
- Display
- 6.55"
- Chipset
- Qualcomm Snapdragon 888 5G
- Main camera
- 48MP
- Battery
- 4,500mAh
OnePlus Open
The OnePlus Open disrupted the foldable smartphone arena with a virtually invisible display crease, featherlight 239g chassis, groundbreaking Sony LYTIA Pixel Stacked sensor, 3x periscope telephoto, and game-changing Open Canvas multi-tasking.
- Display
- 7.82"
- Chipset
- Qualcomm Snapdragon 8 Gen 2
- Main camera
- 48MP
- Battery
- 4,805mAh