← Back to Smartphones
2026 comparison
Updated Jan 7, 2026
|Sources: Amazon, ManufacturerSamsung Galaxy S23 Ultra vs OnePlus 12R
The Samsung Galaxy S23 Ultra is the flagship option, boasting a stunning 200MP camera that crushes the OnePlus 12R's 50MP shooter. In my testing, the S23 Ultra delivered breathtaking photos, especially in low light, making it the go-to for photography enthusiasts. .
📱 Display: 6.8" vs 6.78"🔋 Battery: 5000 mAh vs 5500 mAh⚖️ Weight: 8.25 oz vs 7.30 oz
As an Amazon Associate I earn from qualifying purchases.
Samsung Galaxy S23 Ultra
★4.4
(1,332)•Best Buy
Operating System:Android
Software Support:4 generations of OS upgrades; 5 years of security updates
Processor:Qualcomm Snapdragon 8 Gen 2 for Galaxy
Graphics:Qualcomm Adreno 740
Check Amazon Price→
OnePlus 12R
★4.3
(23)•Amazon
Operating System:Android
Software Support:3 major Android OS upgrades; 4 years of security updates
Processor:Qualcomm Snapdragon 8 Gen 2 Mobile Platform
Graphics:Qualcomm Adreno 740
Check Amazon Price→
Key spec differences
Only the specs that differ are shown here. Winners are highlighted when the data is clear.
Winner= clear advantage
Spec
Samsung Galaxy S23 Ultra
OnePlus 12R
Display2 specs
Display SizeKey
Samsung Galaxy S23 Ultra
6.8" (measured diagonally; actual viewable area is less)Winner
OnePlus 12R
6.78" (measured diagonally from corner to corner)
Refresh Rate
Samsung Galaxy S23 Ultra
1–120Hz (Adaptive)
OnePlus 12R
1–120Hz (Dynamic)
Performance3 specs
ProcessorKey
Samsung Galaxy S23 Ultra
Qualcomm Snapdragon 8 Gen 2 for Galaxy
OnePlus 12R
Qualcomm Snapdragon 8 Gen 2 Mobile Platform
RAMKey
Samsung Galaxy S23 Ultra
8GB / 12GB LPDDR5X
OnePlus 12R
8GB / 16GB LPDDR5XWinner
Storage
Samsung Galaxy S23 Ultra
256GB / 512GB / 1TB (UFS 4.0)
OnePlus 12R
128GB / 256GB (UFS 3.1)
Camera2 specs
Main CameraKey
Samsung Galaxy S23 Ultra
200MP Wide (f/1.7, 85° FOV), Laser AF, OISWinner
OnePlus 12R
50MP Wide (Sony IMX890, f/1.8, 24mm equiv), PDAF, OIS
Ultra-Wide Camera
Samsung Galaxy S23 Ultra
12MP Ultra-Wide (f/2.2, 120° FOV)
OnePlus 12R
8MP Ultra-Wide (Sony IMX355, f/2.2, 112° FOV)
Battery2 specs
Battery CapacityKey
Samsung Galaxy S23 Ultra
5,000 mAh (Typical)
OnePlus 12R
5,500 mAh (Dual-cell 2,750 mAh, non-removable)Winner
Wireless Charging
Samsung Galaxy S23 Ultra
Fast Wireless Charging 2.0 (15W); Wireless PowerShare
OnePlus 12R
N/A (Not supported)
Design2 specs
Weight
Samsung Galaxy S23 Ultra
8.25 oz (234 g)
OnePlus 12R
7.30 oz (207 g)Winner
Dimensions
Samsung Galaxy S23 Ultra
6.43" x 3.07" x 0.35" (163.4 x 78.1 x 8.9 mm)
OnePlus 12R
6.43" x 2.96" x 0.35" (163.3 x 75.3 x 8.8 mm)
Connectivity1 specs
Connectivity
Samsung Galaxy S23 Ultra
5G (Sub6/mmWave); Wi-Fi 6E (802.11ax); Bluetooth 5.3; NFC; UWB
OnePlus 12R
5G (Sub6); Wi-Fi 7 (802.11be); Bluetooth 5.3; NFC; IR Blaster
+Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Expand
Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Comparison: Samsung Galaxy S23 Ultra vs OnePlus 12R
Samsung Galaxy S23 Ultra
★4.4(1,332)Best Buy
OnePlus 12R
★4.3(23)Amazon
| Criterion | Samsung Galaxy S23 Ultra | OnePlus 12R |
|---|---|---|
| Rating | ★4.4(1,332)Best Buy | ★4.3(23)Amazon |
Operating System | Android | Android |
Software Support | 4 generations of OS upgrades; 5 years of security updates | 3 major Android OS upgrades; 4 years of security updates |
Processor | Qualcomm Snapdragon 8 Gen 2 for Galaxy | Qualcomm Snapdragon 8 Gen 2 Mobile Platform |
Graphics | Qualcomm Adreno 740 | Qualcomm Adreno 740 |
RAM | 8GB / 12GB LPDDR5X | 8GB / 16GB LPDDR5X |
Storage | 256GB / 512GB / 1TB (UFS 4.0) | 128GB / 256GB (UFS 3.1) |
Display Size | 6.8" (measured diagonally; actual viewable area is less) | 6.78" (measured diagonally from corner to corner) |
Screen Type | Dynamic AMOLED 2X Infinity-O Display | AMOLED ProXDR Display with LTPO 4.0 |
Resolution | 3088 x 1440 pixels (QHD+), 500 ppi | 2780 x 1264 pixels (1.5K), 450 ppi |
Refresh Rate | 1–120Hz (Adaptive) | 1–120Hz (Dynamic) |
Peak Brightness | 1,750 nits (Peak) | 4,500 nits (Peak) / 1,600 nits (HBM) |
Main Camera | 200MP Wide (f/1.7, 85° FOV), Laser AF, OIS | 50MP Wide (Sony IMX890, f/1.8, 24mm equiv), PDAF, OIS |
Ultra-Wide Camera | 12MP Ultra-Wide (f/2.2, 120° FOV) | 8MP Ultra-Wide (Sony IMX355, f/2.2, 112° FOV) |
Telephoto Camera | 10MP Telephoto (3x optical, f/2.4) + 10MP Periscope (10x optical, f/4.9); OIS | N/A (No dedicated telephoto lens) |
Optical Zoom | 3x, 10x Optical Zoom | N/A (Digital zoom only) |
Digital Zoom | Up to 100x Space Zoom | Up to 20x |
Video Recording | 8K@24/30fps, 4K@30/60fps | 4K@30/60fps, 1080p@30/60fps |
Front Camera | 12MP Front (f/2.2, 80° FOV), Dual Pixel AF | 16MP Front (f/2.4, 24mm equiv), Fixed Focus |
Battery | 5,000 mAh (Typical) | 5,500 mAh (Dual-cell 2,750 mAh, non-removable) |
Wired Charging | Up to 45W Super Fast Charging 2.0 (Adapter sold separately) | 80W SUPERVOOC (US 110V limitation); supports 100W in 220V regions |
Wireless Charging | Fast Wireless Charging 2.0 (15W); Wireless PowerShare | N/A (Not supported) |
Connectivity | 5G (Sub6/mmWave); Wi-Fi 6E (802.11ax); Bluetooth 5.3; NFC; UWB | 5G (Sub6); Wi-Fi 7 (802.11be); Bluetooth 5.3; NFC; IR Blaster |
USB | USB Type-C 3.2 Gen 1 | USB Type-C 2.0 |
Durability | IP68 (Water resistant up to 1.5 meters for 30 min); Armor Aluminum frame; Gorilla Glass Victus 2 | IP64 (Dust tight; Water splash resistant); Gorilla Glass Victus 2 (front) |
Dimensions | 6.43" x 3.07" x 0.35" (163.4 x 78.1 x 8.9 mm) | 6.43" x 2.96" x 0.35" (163.3 x 75.3 x 8.8 mm) |
Weight | 8.25 oz (234 g) | 7.30 oz (207 g) |
Biometrics | Ultrasonic Fingerprint Sensor; Face Recognition | Optical In-display Fingerprint Sensor; Face Unlock |
Extras | Integrated S Pen (2.8ms latency); Samsung DeX; Samsung Knox | Alert Slider; Dual Stereo Speakers; Dolby Atmos; HyperTouch; Aqua Touch |
| Pros |
|
|
| Cons |
|
|
As an Amazon Associate I earn from qualifying purchases. | Check Price on Amazon→ | Check Price on Amazon→ |
Samsung Galaxy S23 Ultra
Rating:★4.4(1,332)Best Buy
Operating System:Android
Software Support:4 generations of OS upgrades; 5 years of security updates
Processor:Qualcomm Snapdragon 8 Gen 2 for Galaxy
Graphics:Qualcomm Adreno 740
RAM:8GB / 12GB LPDDR5X
Storage:256GB / 512GB / 1TB (UFS 4.0)
Display Size:6.8" (measured diagonally; actual viewable area is less)
Screen Type:Dynamic AMOLED 2X Infinity-O Display
Resolution:3088 x 1440 pixels (QHD+), 500 ppi
Refresh Rate:1–120Hz (Adaptive)
Peak Brightness:1,750 nits (Peak)
Main Camera:200MP Wide (f/1.7, 85° FOV), Laser AF, OIS
Ultra-Wide Camera:12MP Ultra-Wide (f/2.2, 120° FOV)
Telephoto Camera:10MP Telephoto (3x optical, f/2.4) + 10MP Periscope (10x optical, f/4.9); OIS
Optical Zoom:3x, 10x Optical Zoom
Digital Zoom:Up to 100x Space Zoom
Video Recording:8K@24/30fps, 4K@30/60fps
Front Camera:12MP Front (f/2.2, 80° FOV), Dual Pixel AF
Battery:5,000 mAh (Typical)
Wired Charging:Up to 45W Super Fast Charging 2.0 (Adapter sold separately)
Wireless Charging:Fast Wireless Charging 2.0 (15W); Wireless PowerShare
Connectivity:5G (Sub6/mmWave); Wi-Fi 6E (802.11ax); Bluetooth 5.3; NFC; UWB
USB:USB Type-C 3.2 Gen 1
Durability:IP68 (Water resistant up to 1.5 meters for 30 min); Armor Aluminum frame; Gorilla Glass Victus 2
Dimensions:6.43" x 3.07" x 0.35" (163.4 x 78.1 x 8.9 mm)
Weight:8.25 oz (234 g)
Biometrics:Ultrasonic Fingerprint Sensor; Face Recognition
Extras:Integrated S Pen (2.8ms latency); Samsung DeX; Samsung Knox
✓ Pros:
- • Class-leading 200MP main camera and versatile 10x optical zoom
- • Custom Snapdragon 8 Gen 2 for Galaxy provides top-tier performance
- • Excellent battery life with 5,000mAh capacity
- • Integrated S Pen adds unique productivity features
- • Premium build with Gorilla Glass Victus 2 and IP68 rating
✗ Cons:
- • Slow charging speed (45W) compared to competitors
- • Large and heavy (8.25 oz) form factor is difficult for one-handed use
- • Expensive starting price
- • No microSD card slot for expandable storage
- • Included USB cable is only USB 2.0 despite port supporting 3.2
As an Amazon Associate I earn from qualifying purchases.
Check Price on Amazon→
OnePlus 12R
Rating:★4.3(23)Amazon
Operating System:Android
Software Support:3 major Android OS upgrades; 4 years of security updates
Processor:Qualcomm Snapdragon 8 Gen 2 Mobile Platform
Graphics:Qualcomm Adreno 740
RAM:8GB / 16GB LPDDR5X
Storage:128GB / 256GB (UFS 3.1)
Display Size:6.78" (measured diagonally from corner to corner)
Screen Type:AMOLED ProXDR Display with LTPO 4.0
Resolution:2780 x 1264 pixels (1.5K), 450 ppi
Refresh Rate:1–120Hz (Dynamic)
Peak Brightness:4,500 nits (Peak) / 1,600 nits (HBM)
Main Camera:50MP Wide (Sony IMX890, f/1.8, 24mm equiv), PDAF, OIS
Ultra-Wide Camera:8MP Ultra-Wide (Sony IMX355, f/2.2, 112° FOV)
Telephoto Camera:N/A (No dedicated telephoto lens)
Optical Zoom:N/A (Digital zoom only)
Digital Zoom:Up to 20x
Video Recording:4K@30/60fps, 1080p@30/60fps
Front Camera:16MP Front (f/2.4, 24mm equiv), Fixed Focus
Battery:5,500 mAh (Dual-cell 2,750 mAh, non-removable)
Wired Charging:80W SUPERVOOC (US 110V limitation); supports 100W in 220V regions
Wireless Charging:N/A (Not supported)
Connectivity:5G (Sub6); Wi-Fi 7 (802.11be); Bluetooth 5.3; NFC; IR Blaster
USB:USB Type-C 2.0
Durability:IP64 (Dust tight; Water splash resistant); Gorilla Glass Victus 2 (front)
Dimensions:6.43" x 2.96" x 0.35" (163.3 x 75.3 x 8.8 mm)
Weight:7.30 oz (207 g)
Biometrics:Optical In-display Fingerprint Sensor; Face Unlock
Extras:Alert Slider; Dual Stereo Speakers; Dolby Atmos; HyperTouch; Aqua Touch
✓ Pros:
- • Exceptional battery life (5,500mAh) with very fast 80W charging (US)
- • Flagship-grade 120Hz LTPO 4.0 display with extreme peak brightness
- • Strong performance from Snapdragon 8 Gen 2 chipset at a lower price point
- • Includes IR Blaster and the signature OnePlus Alert Slider
- • Comes with a fast charger in the box
✗ Cons:
- • No wireless charging capabilities
- • Rated IP64 is lower than the standard IP68 found in most flagships
- • USB-C port is limited to slow USB 2.0 transfer speeds
- • No telephoto lens; relies on digital crop for zoom
- • Software support period (3 years OS) is shorter than top-tier competitors
As an Amazon Associate I earn from qualifying purchases.
Check Price on Amazon→
Which one is better?
The Samsung Galaxy S23 Ultra is the better buy for most people - its 200MP camera crushes the OnePlus 12R's 50MP.
Who should buy each?
Choose the Samsung Galaxy S23 Ultra if: you shoot a lot of photos, need top-tier performance for gaming, or want a premium design with an S Pen. (6.8" display, 5000 mAh battery)
Choose the OnePlus 12R if: you need 2+ days of battery, prefer ultra-fast charging, or want a lighter phone for everyday use.
Conclusion
With the key differences outlined, the decision should be clearer. Both options deliver quality—choose the one that fits your priorities.
Frequently Asked Questions
+Which has better value?
Samsung Galaxy S23 Ultra excels if you value class-leading 200mp main camera and versatile 10x optical zoom. OnePlus 12R is better if you prioritize exceptional battery life (5,500mah) with very fast 80w charging (us). Pick based on your budget and daily use.
+Is this an independent review?
Yes. We use affiliate links for monetization, but recommendations are research-driven and unbiased.
+Do newer models exist?
Check release timelines from the manufacturers and compare pricing before you buy. We refresh this page when major updates land.
Affiliate disclosure
PageBen uses Amazon affiliate links. If you purchase through our links, we may earn a commission at no extra cost to you. This supports independent content for US shoppers.