Quick takeaway
Nothing Phone 2a leads this matchup 0 to 0 on measured spec rows and by 100 points overall. Nothing Phone 2a is also about $737.96 cheaper at the latest tracked price.
Nothing Phone 2a vs OnePlus Open
Choose Nothing Phone 2a if...
Pick Nothing Phone 2a if its current price, brand, or design fits your shortlist better than OnePlus Open.
Choose OnePlus Open if...
Pick OnePlus Open if its current price, brand, or design fits your shortlist better than Nothing Phone 2a. It currently costs about $737.96 more, so make sure those wins matter to you.
Side-by-side specs
This is the raw comparison view. It is there for the rows that actually decide the purchase, not just the headline winner badge.
Performance
| Spec | Nothing Phone 2a | OnePlus Open |
|---|---|---|
| CPU Model | - | Snapdragon |
| CPU Speed | - | 3.2 GHz |
| Frame Rate | - | 60, 120, 240 fps |
| Processor | MediaTek Dimensity 7200 Pro | - |
Display
| Spec | Nothing Phone 2a | OnePlus Open |
|---|---|---|
| Display Pixel Density | - | 426 Pixels Per Inch (PPI) |
| Resolution | - | 2240 x 2268 |
| Display | 6.7-inch AMOLED 120 Hz | - |
Battery and power
| Spec | Nothing Phone 2a | OnePlus Open |
|---|---|---|
| Battery Capacity | - | 4805 Milliamp Hours |
| Battery Power | - | 4805 Amp Hours |
| Charging | 45W wired | - |
Connectivity
| Spec | Nothing Phone 2a | OnePlus Open |
|---|---|---|
| Connectivity Technology | - | GSM: 850/900/1800/1900 WCDMA: B1/2/4/5/6/8/19 |
Dimensions
| Spec | Nothing Phone 2a | OnePlus Open |
|---|---|---|
| Item Dimensions | - | 6.03 x 2.89 x 0.47 inches |
| RAM Memory Installed Size | - | 16 GB |
| Screen Size | - | 7.82 Inches |
General
| Spec | Nothing Phone 2a | OnePlus Open |
|---|---|---|
| ASIN | - | B0CHN7M531 |
| Additional Features | - | Thin & Light Design, Custom Flexion Hinge |
| Brand | - | OnePlus |
| Built In Media | - | 80W SUPERVOOC Power Adapter (low voltage charging at 67W), Type-A to C Cable, Quick Start Guide, Welcome Letter, OnePlus RCC card, Safety Information and Warranty Card, Premium Service Card, Logo sticker, Protective Case, Screen Protector (pre-applied), SIM Tray Ejector, USB Dongle (Type-A to C) |
| Color | - | Voyager Black |
| Form Factor | - | Foldable Screen |
| GPS Geotagging Functionality | - | GPS (L1+L5 Dual Band), GLONASS, Galileo (E1+E5a Dual Band), Beidou, A-GPS, QZSS |
| Brand | Nothing | - |
| Category | Smartphone | - |
| Operating System | Android | - |
Other
| Spec | Nothing Phone 2a | OnePlus Open |
|---|---|---|
| Model Name | - | OnePlus Open |
| Model Series | - | OnePlus Open |
The verdict
Based on 26 spec comparisons plus user ratings, the Nothing Phone 2a comes out ahead with a stronger overall score.
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Comparison FAQ
These answers explain how the score is built, when the lower-scoring option still makes sense, and what to confirm before you buy.
What is the Nothing Phone 2a vs OnePlus Open score measuring?
VSFinder compares 26 visible spec rows, then blends those wins with current price and Amazon rating signals so the page reflects both raw specs and real shopping context.
When does the lower-scoring option still make sense?
The lower-scoring model can still be the better buy if the few areas where it wins line up with how you shop. That matters most when those wins cover the exact features you care about more than the overall leader.
What should I confirm before I buy?
Confirm the live Amazon listing for price and availability, then double-check the few spec rows that matter most to your use case. We currently track $729.99 for Nothing Phone 2a and $1,467.95 for OnePlus Open.