Between the Galaxy S24 FE and OnePlus Open 2, the Galaxy S24 FE comes out ahead in weight and promised os updates, while the OnePlus Open 2 wins on wireless charging and wired charging. Overall, the Galaxy S24 FE scores 63.3 and the OnePlus Open 2 scores 74.5 on our Mars Score.
Which should you buy?
The OnePlus Open 2 is the clear pick on raw spec strength, leading by 11.2 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
Pick the Galaxy S24 FE if you carry the device everywhere and weight or thickness has been the deciding factor before. The biggest gaps in its favor are weight, promised os updates.
Pick the OnePlus Open 2 if you photograph or shoot video regularly and want the better imaging pipeline of the two. Its strongest claims are wireless charging, wired charging, front camera, among others.
Both ship with comparable main camera, refresh rate, 5g support, so those specs don't separate the two — focus on the differences below.
Bottom line: the OnePlus Open 2 is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Samsung - Galaxy S24 FE wins
- ▲Weight — 26.00 g less. 213 vs 239.
- ▲Promised OS updates: 7 (vs 4).
Why OnePlus Open 2 wins
- ▲Wireless charging — 233.33% more. 50 W vs 15 W.
- ▲Wired charging — 220.00% more. 80 W vs 25 W.
- ▲Front camera — 220.00% more. 32 MP vs 10 MP.
- ▲AnTuTu — 104.58% more. 2680000 vs 1310000.
- ▲RAM — 100.00% more. 16 GB vs 8 GB.
- ▲Battery capacity — 21.28% more. 5700 mAh vs 4700 mAh.
- ▲Screen size — 19.40% more. 8.0 " vs 6.7 ".
- ▲Pixel density — 4.42% more. 402 ppi vs 385 ppi.
Spec comparison
Design
| Spec | Samsung - Galaxy S24 FE | OnePlus Open 2 |
|---|---|---|
| Weight | 213 glead | 239 g |
| Thickness | 8.0 mmlead | 11.7 mm |
| Water resistanceⓘ | IP68 | IP68 |
| Form factor | bar | foldable_booklead |
Display
| Spec | Samsung - Galaxy S24 FE | OnePlus Open 2 |
|---|---|---|
| Screen sizeⓘ | 6.7 " | 8.0 "lead |
| Pixel densityⓘ | 385 ppi | 402 ppilead |
| Refresh rateⓘ | 120 Hz | 120 Hz |
| Peak brightnessⓘ | 1900 nits | 4500 nitslead |
Performance
Cameras
| Spec | Samsung - Galaxy S24 FE | OnePlus Open 2 |
|---|---|---|
| Main cameraⓘ | 50 MP | 50 MP |
| Front camera | 10 MP | 32 MPlead |
| Optical image stabilizationⓘ | true | true |
Battery
| Spec | Samsung - Galaxy S24 FE | OnePlus Open 2 |
|---|---|---|
| Battery capacity | 4700 mAh | 5700 mAhlead |
| Wired chargingⓘ | 25 W | 80 Wlead |
| Wireless chargingⓘ | 15 W | 50 Wlead |
Connectivity
| Spec | Samsung - Galaxy S24 FE | OnePlus Open 2 |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | false |
| microSD slot | false | false |
Operating System
| Spec | Samsung - Galaxy S24 FE | OnePlus Open 2 |
|---|---|---|
| OS | Android | Android |
| Promised OS updates | 7 yearslead | 4 years |
Frequently asked
Which has better battery, Galaxy S24 FE or OnePlus Open 2?+
OnePlus Open 2 has 21.3% more battery — 4700 mAh vs 5700 mAh.
Which is lighter, Galaxy S24 FE or OnePlus Open 2?+
Galaxy S24 FE is 26g lighter — 213g vs 239g.
Is Galaxy S24 FE waterproof?+
Galaxy S24 FE has an IP68 rating.
Does OnePlus Open 2 support 5G?+
Yes, OnePlus Open 2 supports 5G.
Which has more RAM, Galaxy S24 FE or OnePlus Open 2?+
OnePlus Open 2 offers 16GB of RAM.
Which has a better camera, Galaxy S24 FE or OnePlus Open 2?+
OnePlus Open 2 has a 50 MP main camera vs 50 MP.
Spec-level deep dives
More from the same brands
vsMars is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no extra cost to you. Learn more.