Samsung Galaxy S23 Ultra vs Samsung Galaxy Z Fold6
The Samsung Galaxy S23 Ultra is the premium flagship option here, boasting a jaw-dropping 200MP camera that makes it a photography powerhouse. In contrast, the Samsung Galaxy Z Fold6 offers a unique foldable experience, with a larger 7.6" display for multitasking but a lower camera resolution. If you're focused on photography or gaming, the S23 Ultra's specs deliver plenty of power and performance, making it a no-brainer for those needs. Key specs: Display: 6.8" vs 7.6" and Battery: 5000 mAh vs 4400 mAh.
Why compare these? Both the Samsung Galaxy S23 Ultra and Samsung Galaxy Z Fold6 are premium flagship smartphones competing in the same market segment. This makes them direct rivals for buyers looking for premium flagship features and performance in 2026. Understanding their differences helps you choose the right one for your specific needs.
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Key Differences at a Glance
| Aspect | Samsung Galaxy | Samsung Galaxy |
|---|---|---|
| User Rating | ✓4.4★ (1,341 reviews) | 4.3★ (535 reviews) |
| Top Strength | Class-leading 200MP main camera and versatile 10x optical zoom | Refined design is thinner, lighter, and easier to hold than predecessors |
| Main Drawback | Slow charging speed (45W) compared to competitors | Charging speed remains capped at 25W wired / 15W wireless |
| Market Position | Flagship | Flagship |
Samsung Galaxy S23 Ultra
Android
4 generations of OS upgrades; 5 years of security updates
Qualcomm Snapdragon 8 Gen 2 for Galaxy
Qualcomm Adreno 740
Samsung Galaxy Z Fold6
Android
7 generations of OS upgrades; 7 years of security updates
Qualcomm Snapdragon 8 Gen 3 for Galaxy (SM8650-AC)
Qualcomm Adreno 750 (1 GHz)
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 Ultra vs Samsung Galaxy Z Fold6
Samsung Galaxy S23 Ultra
Samsung Galaxy Z Fold6
| Criterion | Samsung Galaxy S23 Ultra | Samsung Galaxy Z Fold6 |
|---|---|---|
| Rating | ★4.4(1,341)Amazon | ★4.3(535)Amazon |
Operating System | Android | Android |
Software Support | 4 generations of OS upgrades; 5 years of security updates | 7 generations of OS upgrades; 7 years of security updates |
Processor | Qualcomm Snapdragon 8 Gen 2 for Galaxy | Qualcomm Snapdragon 8 Gen 3 for Galaxy (SM8650-AC) |
Graphics | Qualcomm Adreno 740 | Qualcomm Adreno 750 (1 GHz) |
RAM | 8GB / 12GB LPDDR5X | 12GB LPDDR5X |
Storage | 256GB / 512GB / 1TB (UFS 4.0) | 256GB / 512GB / 1TB (UFS 4.0) |
Display Size | 6.8" (measured diagonally; actual viewable area is less) | 7.6" Main (unfolded) + 6.3" Cover |
Screen Type | Dynamic AMOLED 2X Infinity-O Display | Foldable Dynamic LTPO AMOLED 2X (Main); Dynamic LTPO AMOLED 2X (Cover) |
Resolution | 3088 x 1440 pixels (QHD+), 500 ppi | Main: 1856 x 2160 pixels (QXGA+); Cover: 968 x 2376 pixels (HD+) |
Refresh Rate | 1–120Hz (Adaptive) | 1–120Hz Adaptive (Main and Cover) |
Peak Brightness | 1,750 nits (Peak) | 2,600 nits (Peak, Main and Cover) |
Main Camera | 200MP Wide (f/1.7, 85° FOV), Laser AF, OIS | 50MP Wide (f/1.8, 85° FOV), Dual Pixel AF, OIS |
Ultra-Wide Camera | 12MP Ultra-Wide (f/2.2, 120° FOV) | 12MP Ultra-Wide (f/2.2, 123° FOV) |
Telephoto Camera | 10MP Telephoto (3x optical, f/2.4) + 10MP Periscope (10x optical, f/4.9); OIS | 10MP Telephoto (3x optical, f/2.4); PDAF, OIS |
Optical Zoom | 3x, 10x Optical Zoom | 3x Optical Zoom |
Digital Zoom | Up to 100x Space Zoom | Up to 30x Space Zoom |
Video Recording | 8K@24/30fps, 4K@30/60fps | 8K@30fps, 4K@60fps |
Front Camera | 12MP Front (f/2.2, 80° FOV), Dual Pixel AF | Cover: 10MP (f/2.2); Main Under-Display: 4MP (f/1.8) |
Battery | 5,000 mAh (Typical) | 4,400 mAh (Typical, Dual-cell) |
Wired Charging | Up to 45W Super Fast Charging 2.0 (Adapter sold separately) | Up to 25W Super Fast Charging (Adapter sold separately) |
Wireless Charging | Fast Wireless Charging 2.0 (15W); Wireless PowerShare | Fast Wireless Charging 2.0 (15W); Wireless PowerShare (4.5W) |
Connectivity | 5G (Sub6/mmWave); Wi-Fi 6E (802.11ax); Bluetooth 5.3; NFC; UWB | 5G (Sub6/mmWave); Wi-Fi 6E (802.11ax); Bluetooth 5.3; NFC; UWB |
USB | USB Type-C 3.2 Gen 1 | 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 | IP48 (Water resistant up to 1.5m; Protected against foreign objects >1mm, not dust tight); Armor Aluminum; Gorilla Glass Victus 2 |
Dimensions | 6.43" x 3.07" x 0.35" (163.4 x 78.1 x 8.9 mm) | Unfolded: 6.04" x 5.22" x 0.22" (153.5 x 132.6 x 5.6 mm); Folded: 6.04" x 2.68" x 0.48" (153.5 x 68.1 x 12.1 mm) |
Weight | 8.25 oz (234 g) | 8.43 oz (239 g) |
Biometrics | Ultrasonic Fingerprint Sensor; Face Recognition | Side-mounted Fingerprint Sensor; Face Recognition |
Extras | Integrated S Pen (2.8ms latency); Samsung DeX; Samsung Knox | Galaxy AI; S Pen Support (Main screen only, sold separately); Samsung DeX |
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Samsung Galaxy S23 Ultra
Android
4 generations of OS upgrades; 5 years of security updates
Qualcomm Snapdragon 8 Gen 2 for Galaxy
Qualcomm Adreno 740
8GB / 12GB LPDDR5X
256GB / 512GB / 1TB (UFS 4.0)
Pros
- Class-leading 200MP main camera and versatile 10x optical zoom
- Custom Snapdragon 8 Gen 2 for Galaxy provides top-tier performance
Cons
- Slow charging speed (45W) compared to competitors
- Large and heavy (8.25 oz) form factor is difficult for one-handed use
Samsung Galaxy Z Fold6
Android
7 generations of OS upgrades; 7 years of security updates
Qualcomm Snapdragon 8 Gen 3 for Galaxy (SM8650-AC)
Qualcomm Adreno 750 (1 GHz)
12GB LPDDR5X
256GB / 512GB / 1TB (UFS 4.0)
Pros
- Refined design is thinner, lighter, and easier to hold than predecessors
- Both Main and Cover displays hit a massive 2,600 nits peak brightness
Cons
- Charging speed remains capped at 25W wired / 15W wireless
- Camera hardware is largely unchanged from previous generation
Which one is better?
The Samsung Galaxy S23 Ultra is the better buy for most people - its 200MP camera crushes the Z Fold6's 50MP. That said, grab the Z Fold6 if you want a larger display for multitasking - it's slightly lighter at 8.43oz.
Who should buy each?
Choose the Samsung Galaxy S23 Ultra if: you shoot a lot of high-resolution photos, need long battery life for travel, or want the best performance for gaming. (6.8" display, 5000 mAh battery)
Choose the Samsung Galaxy Z Fold6 if: you love multitasking on a larger screen, prefer a foldable design, or want a device for daily use. (7.6" display, 4400 mAh battery)
Quality Seekers
Higher user rating (4.4★ vs 4.3★) indicates better overall satisfaction
→ Choose Samsung Galaxy
Safe Choice Buyers
More widely tested with 1,341 reviews vs 535
→ Choose Samsung Galaxy
Class-leading 200MP main Priority
Class-leading 200MP main camera and versatile 10x optical zoom
→ Choose Samsung Galaxy
Refined design is Priority
Refined design is thinner, lighter, and easier to hold than predecessors
→ Choose Samsung Galaxy
Conclusion
With the key differences outlined, the decision should be clearer. Both options deliver quality—choose the one that fits your priorities.
Bottom line: The Samsung Galaxy S23 Ultra edges ahead with a 4.4★ rating compared to 4.3★. However, Samsung Galaxy Z Fold6 remains a strong contender if its strengths align better with your needs.
Frequently Asked Questions
+Which is better: Samsung Galaxy S23 Ultra or Samsung Galaxy Z Fold6?
Samsung Galaxy S23 Ultra is the better choice if you prioritize class-leading 200mp main camera and versatile 10x optical zoom. Samsung Galaxy Z Fold6 wins if you value refined design is thinner, lighter, and easier to hold than predecessors. Both are rated highly (4.4★ vs 4.3★), so consider your specific needs and budget.
+What are the main differences between Samsung Galaxy S23 Ultra and Samsung Galaxy Z Fold6?
Key differences: Samsung Galaxy S23 Ultra offers class-leading 200mp main camera and versatile 10x optical zoom, while Samsung Galaxy Z Fold6 stands out with refined design is thinner, lighter, and easier to hold than predecessors. Consider that Samsung Galaxy S23 Ultra slow charging speed (45w) compared to competitors. Meanwhile, Samsung Galaxy Z Fold6 charging speed remains capped at 25w wired / 15w wireless. 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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