OnePlus Open 3 vs Samsung Galaxy Z Fold 8
Compare OnePlus Open 3 vs Samsung Galaxy Z Fold 8 side by side: Qualcomm Snapdragon 8 Elite Gen 2 (2nm) vs Qualcomm Snapdragon 8 Elite Gen 5 Mobile Platform…
OnePlus
Open 3
$1,799
14categories won
Samsung
Galaxy Z Fold 8
$1,900
2categories won
5 categories tied · 21 scored in total · add a third phone
Which one wins?
OnePlus Open 3 takes the overall win
The OnePlus Open 3 claims the overall win over the Samsung Galaxy Z Fold 8, delivering a stronger technical package across gaming and photography. In camera testing, the Open 3 leads with sharper imaging, while battery endurance leans towards the Open 3. Choose the Open 3 if you want the highest performance ceiling, or opt for the Galaxy Z Fold 8 if its specific hardware strengths better fit your budget.
Open 3 wins on endurance with 5,700 mAh and 80W fast charging.
Open 3 leads gaming and raw performance powered by the Qualcomm Snapdragon 8 Elite Gen 2 (2nm) and 16GB RAM.
Open 3 wins photography with 50MP main imaging and 3x dedicated optical zoom.
Open 3 provides a sharper value proposition, coming in at $1799 vs $1900.
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.
Open 3 vs Galaxy Z Fold 8: specifications compared
Display
| Specification | Open 3 | Galaxy Z Fold 8 |
|---|---|---|
| Screen size | 7.85" | 7.6" |
| Resolution | 2268 x 2440Winner | 1848 x 2448 |
| Pixel density | 424 ppiWinner | 404 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 3200 nitsWinner | 2400 nits |
Performance
| Specification | Open 3 | Galaxy Z Fold 8 |
|---|---|---|
| Chipset | Qualcomm Snapdragon 8 Elite Gen 2 (2nm) | Qualcomm Snapdragon 8 Elite Gen 5 Mobile Platform for Galaxy |
| Process node | 2 nmWinner | 3 nm |
| AnTuTu score | 3,200,000Winner | 2,400,000 |
| Geekbench multi | 10800Winner | 8900 |
| Maximum RAM | 16 GB | 16 GB |
| Maximum storage | 1TB | 1TB |
Camera
| Specification | Open 3 | Galaxy Z Fold 8 |
|---|---|---|
| Main sensor | 50 MP | 50 MP |
| Rear cameras | 3Winner | 2 |
| Optical zoom | 3x | — |
| Ultrawide | 50 MP | 50 MP |
| Selfie camera | 32 MPWinner | 10 MP |
| Max video | 8K at 30fps / 4K at 120fps | 8K at 30fps / 4K at 120fps |
Battery and charging
| Specification | Open 3 | Galaxy Z Fold 8 |
|---|---|---|
| Capacity | 5,700 mAhWinner | 4,800 mAh |
| Wired charging | 80 WWinner | 45 W |
| Wireless charging | 50 WWinner | 20 W |
Design
| Specification | Open 3 | Galaxy Z Fold 8 |
|---|---|---|
| Weight | 209 g | 201 gWinner |
| Thickness | 5 mm | 4.5 mmWinner |
| Water resistance | IP68 | IP48 |
| Build | Grade 5 Titanium frame, Ceramic Glass front and back | Armor Aluminum frame, glass back |
Software and support
| Specification | Open 3 | Galaxy Z Fold 8 |
|---|---|---|
| Operating system | Android 16 | Android 17 |
| OS updates | 7 yearsWinner | 6 years |
| Security updates | 7 yearsWinner | 6 years |
Connectivity and value
| Specification | Open 3 | Galaxy Z Fold 8 |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 (802.11be, tri-band 2.4/5/6GHz, 320MHz bandwidth) | Wi-Fi 7 (802.11be, tri-band 2.4/5/6GHz, 320MHz bandwidth) |
| Storage expansion | None | None |
| 3.5mm jack | No | No |
| Launch price | $1,799Winner | $1,900 |
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
Samsung Galaxy Z Fold 8
The Samsung Galaxy Z Fold 8 is a premium $1900 book-style foldable aimed at power users and multitasking enthusiasts. Featuring a remarkably thin 4.5mm profile, dual 120Hz AMOLED displays, and the Snapdragon 8 Elite Gen 5 chipset, it delivers high-end performance, though its high price demands serious investment.
- Display
- 7.6"
- Chipset
- Qualcomm Snapdragon 8 Elite Gen 5 Mobile Platform for Galaxy
- Main camera
- 50MP
- Battery
- 4,800mAh