Samsung Galaxy S23 vs OnePlus 12
The Samsung Galaxy S23 is the mid-range option here, but it offers a powerful Snapdragon 8 Gen 2 chip that delivers reliable performance. In real-world use, the OnePlus 12 stands out with its vibrant 6.82-inch QHD+ display, which is noticeably bigger than the S23's 6.1-inch screen. Key specs: Display: 6.1" vs 6.82" and Battery: 3900 mAh vs 5400 mAh.
Why compare these? The Samsung Galaxy S23 (mid-range) and OnePlus 12 (premium flagship) represent different approaches to smartphones. While they may appeal to different budgets, many buyers consider both options. This 2026 comparison helps you decide if the differences justify the price gap.
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Key Differences at a Glance
| Aspect | Samsung Galaxy | OnePlus 12 |
|---|---|---|
| User Rating | 4.4★ (101 reviews) | ✓4.6★ (78 reviews) |
| Top Strength | Powerful Snapdragon 8 Gen 2 for Galaxy chip outperforms standard version | Excellent value proposition with top-tier specs at a competitive price |
| Main Drawback | Base 128GB model uses slower UFS 3.1 storage (256GB+ uses UFS 4.0) | IP65 rating is inferior to the industry-standard IP68 (not rated for submersion) |
| Market Position | Mid-range | ✓Flagship |
Samsung Galaxy S23
Android
4 generations of OS upgrades (Android 14, 15, 16, 17); 5 years of security updates (guaranteed until 2028)
Qualcomm Snapdragon 8 Gen 2 for Galaxy (4nm; 8-core CPU: 1x3.36GHz Cortex-X3, 2x2.8GHz A715, 2x2.8GHz A710, 3x2.0GHz A510)
Adreno 740 (719 MHz)
OnePlus 12
Android
4 generations of Android OS upgrades; 5 years of security updates
Qualcomm Snapdragon 8 Gen 3 Mobile Platform
Qualcomm Adreno 750
Only the specs that differ are shown here. Winners are highlighted when the data is clear.
+Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
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Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Comparison: Samsung Galaxy S23 vs OnePlus 12
Samsung Galaxy S23
OnePlus 12
| Criterion | Samsung Galaxy S23 | OnePlus 12 |
|---|---|---|
| Rating | ★4.4(101)Best Buy | ★4.6(78)Amazon |
Operating System | Android | Android |
Software Support | 4 generations of OS upgrades (Android 14, 15, 16, 17); 5 years of security updates (guaranteed until 2028) | 4 generations of Android OS upgrades; 5 years of security updates |
Processor | Qualcomm Snapdragon 8 Gen 2 for Galaxy (4nm; 8-core CPU: 1x3.36GHz Cortex-X3, 2x2.8GHz A715, 2x2.8GHz A710, 3x2.0GHz A510) | Qualcomm Snapdragon 8 Gen 3 Mobile Platform |
Graphics | Adreno 740 (719 MHz) | Qualcomm Adreno 750 |
RAM | 8 GB (LPDDR5X) | 12GB / 16GB LPDDR5X |
Storage | 128GB (UFS 3.1) / 256GB (UFS 4.0) / 512GB (UFS 4.0) | 256GB / 512GB (UFS 4.0) |
Display Size | 6.1" (6.1" full rectangle; 5.9" accounting for rounded corners) | 6.82" (measured diagonally from corner to corner) |
Screen Type | Dynamic AMOLED 2X | LTPO AMOLED ProXDR Display |
Resolution | 2340 x 1080 pixels (FHD+, 425 ppi) | 3168 x 1440 pixels (QHD+), 510 ppi |
Refresh Rate | Adaptive 48–120 Hz | 1–120Hz (Dynamic) |
Peak Brightness | 1200 nits (HBM); 1750 nits peak (outdoor) | 4,500 nits (Peak) / 1,600 nits (HBM) |
Main Camera | 50MP Wide (24 mm, f/1.8), Dual Pixel PDAF, OIS | 50MP Wide (Sony LYT-808, f/1.6, 23mm equiv), PDAF, OIS |
Ultra-Wide Camera | 12MP Ultra Wide (13 mm, f/2.2, 120° FOV), Super Steady video | 48MP Ultra-Wide (Sony IMX581, f/2.2, 114° FOV) |
Telephoto Camera | 10MP Telephoto (70 mm, f/2.4), PDAF, OIS, 3x optical zoom | 64MP Periscope Telephoto (OmniVision OV64B, 3x optical, f/2.6); OIS |
Optical Zoom | 3x optical zoom; 30x Space Zoom | 3x Optical Zoom; 6x In-Sensor Zoom |
Digital Zoom | Up to 30x | Up to 120x Ultra Res Zoom |
Video Recording | 8K video at 24/30 fps; 4K at 30/60 fps; Slow motion 1080p at 240/960 fps | 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps |
Front Camera | 12MP Front (26 mm, f/2.2), Dual Pixel PDAF; 4K video at 30/60 fps | 32MP Front (Sony IMX615, f/2.4, 21mm equiv) |
Battery | 3900 mAh (Li-ion); Up to 22 hours video playback | 5,400 mAh (Dual-cell 2,700 mAh, non-removable) |
Wired Charging | USB-C; Up to 50% in ~30 minutes with 25W adapter (sold separately) | 80W SUPERVOOC (US 110V limitation); 100W in 220V regions; Charger included |
Wireless Charging | Fast Wireless Charging 2.0 (up to 15W); Wireless PowerShare (4.5W) | 50W AIRVOOC; 10W Reverse Wireless Charging |
Connectivity | 5G (sub-6 GHz and mmWave); Wi-Fi 6E (802.11ax); Bluetooth 5.3; NFC | 5G (Sub6/mmWave); Wi-Fi 7 (802.11be); Bluetooth 5.4; NFC; IR Blaster |
USB | USB Type-C 3.2 Gen 1 (up to 5 Gb/s) | USB Type-C 3.2 Gen 1 |
Durability | IP68 (up to 1.5 m freshwater for 30 min); Armor Aluminum frame; Gorilla Glass Victus 2 front and back | IP65 (Dust tight; Water jet resistant - not submersion proof); Gorilla Glass Victus 2 (front) |
Dimensions | 5.76" x 2.79" x 0.30" (146.3 x 70.9 x 7.6 mm) | 6.47" x 2.98" x 0.36" (164.3 x 75.8 x 9.15 mm) |
Weight | 5.93 oz (168 g) | 7.76 oz (220 g) |
Biometrics | Ultrasonic Fingerprint (under display); Face recognition | Optical In-display Fingerprint Sensor; Face Unlock |
Extras | Samsung DeX; Samsung Knox; Stereo speakers tuned by AKG; Dual eSIM support (varies by carrier) | Hasselblad Camera for Mobile; Alert Slider; Aqua Touch; Trinity Engine |
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Samsung Galaxy S23
Android
4 generations of OS upgrades (Android 14, 15, 16, 17); 5 years of security updates (guaranteed until 2028)
Qualcomm Snapdragon 8 Gen 2 for Galaxy (4nm; 8-core CPU: 1x3.36GHz Cortex-X3, 2x2.8GHz A715, 2x2.8GHz A710, 3x2.0GHz A510)
Adreno 740 (719 MHz)
8 GB (LPDDR5X)
128GB (UFS 3.1) / 256GB (UFS 4.0) / 512GB (UFS 4.0)
Pros
- Powerful Snapdragon 8 Gen 2 for Galaxy chip outperforms standard version
- Compact, lightweight design is easy to use with one hand
Cons
- Base 128GB model uses slower UFS 3.1 storage (256GB+ uses UFS 4.0)
- Charging speed is limited to 25W (significantly slower than competitors)
OnePlus 12
Android
4 generations of Android OS upgrades; 5 years of security updates
Qualcomm Snapdragon 8 Gen 3 Mobile Platform
Qualcomm Adreno 750
12GB / 16GB LPDDR5X
256GB / 512GB (UFS 4.0)
Pros
- Excellent value proposition with top-tier specs at a competitive price
- Massive 5,400mAh battery paired with very fast 80W wired and 50W wireless charging
Cons
- IP65 rating is inferior to the industry-standard IP68 (not rated for submersion)
- Curved screen edges can be prone to accidental touches despite rejection algorithms
Which one is better?
Grab the S23 if you want a more compact device that's easier to handle with one hand.
Who should buy each?
Choose the Samsung Galaxy S23 if: you prefer a lightweight phone at 5.93oz, want a compact design for easy one-handed use, or need top-tier performance in a smaller package.
Choose the OnePlus 12 if: you need a longer-lasting battery for 2+ days of use, want super-fast charging that gets you back to 100% in under an hour, or enjoy a larger display for media consumption.
Quality Seekers
Higher user rating (4.6★ vs 4.4★) indicates better overall satisfaction
→ Choose OnePlus 12
Premium Buyers
Higher-tier option with more premium features and build quality
→ Choose OnePlus 12
Value Seekers
Better value proposition for buyers who don't need top-tier features
→ Choose Samsung Galaxy
Powerful Snapdragon 8 Priority
Powerful Snapdragon 8 Gen 2 for Galaxy chip outperforms standard version
→ Choose Samsung Galaxy
Conclusion
Samsung Galaxy S23 and OnePlus 12 are both solid choices. Match the strengths above to your budget and workflow to make the best call.
Bottom line: The OnePlus 12 leads with a 4.6★ rating versus 4.4★. That said, Samsung Galaxy S23 could still be the right pick depending on your specific priorities.
Frequently Asked Questions
+Which is better: Samsung Galaxy S23 or OnePlus 12?
Samsung Galaxy S23 is the better choice if you prioritize powerful snapdragon 8 gen 2 for galaxy chip outperforms standard version. OnePlus 12 wins if you value excellent value proposition with top-tier specs at a competitive price. Both are rated highly (4.4★ vs 4.6★), so consider your specific needs and budget.
+What are the main differences between Samsung Galaxy S23 and OnePlus 12?
Key differences: Samsung Galaxy S23 offers powerful snapdragon 8 gen 2 for galaxy chip outperforms standard version, while OnePlus 12 stands out with excellent value proposition with top-tier specs at a competitive price. Consider that Samsung Galaxy S23 base 128gb model uses slower ufs 3.1 storage (256gb+ uses ufs 4.0). Meanwhile, OnePlus 12 ip65 rating is inferior to the industry-standard ip68 (not rated for submersion). Check the detailed specs table above for a complete comparison.
+Where can US buyers get the best price?
For US buyers, Amazon typically offers competitive pricing with Prime shipping, easy returns, and reliable warranty support. We recommend comparing prices on both products using our affiliate links above—prices fluctuate regularly, and you may find sales or deals.
+Is this comparison up to date?
Yes, this comparison is current for 2026. We regularly verify specs, ratings, and availability. Last verified: January 27, 2026. PageBen uses affiliate links for monetization, but our recommendations are research-driven and independent.
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