← Back to Smartphones
2026 comparison
Updated Jan 27, 2026
|Sources: Amazon, Manufacturer

OnePlus 12 vs Samsung Galaxy Z Flip6

If you're looking for power and performance, the OnePlus 12's 80W wired charging is a game-changer, providing a full charge in under 40 minutes. Meanwhile, the Galaxy Z Flip6. Key specs: Display: 6.82" vs 6.7" and Battery: 5400 mAh vs 4000 mAh.

Why compare these? Both the OnePlus 12 and Samsung Galaxy Z Flip6 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.

📱 Display: 6.82" vs 6.7"🔋 Battery: 5400 mAh vs 4000 mAh⚖️ Weight: 7.76 oz vs 6.60 oz

As an Amazon Associate I earn from qualifying purchases.

Key Differences at a Glance

AspectOnePlus 12Samsung Galaxy
User Rating4.6★ (78 reviews)4.1★ (133 reviews)
Top StrengthExcellent value proposition with top-tier specs at a competitive priceUpgraded 50MP main camera provides significantly better detail and 2x crop zoom
Main DrawbackIP65 rating is inferior to the industry-standard IP68 (not rated for submersion)Charging speed is still limited to 25W, slower than most premium competitors
Market PositionFlagshipFlagship
OnePlus 12

OnePlus 12

4.6
(78)Amazon
Operating System

Android

Software Support

4 generations of Android OS upgrades; 5 years of security updates

Processor

Qualcomm Snapdragon 8 Gen 3 Mobile Platform

Graphics

Qualcomm Adreno 750

See Today's Price
Samsung Galaxy Z Flip6

Samsung Galaxy Z Flip6

4.1
(133)Amazon
Operating System

Android

Software Support

7 generations of OS upgrades; 7 years of security updates

Processor

Qualcomm Snapdragon 8 Gen 3 for Galaxy (SM8650-AC)

Graphics

Qualcomm Adreno 750 (1 GHz)

See Today's Price
Key spec differences

Only the specs that differ are shown here. Winners are highlighted when the data is clear.

Display2 specs
Display SizeKey
OnePlus 12
6.82" (measured diagonally from corner to corner)
Winner
Samsung Galaxy Z Flip6
6.7" Main (unfolded) + 3.4" Cover
Refresh Rate
OnePlus 12
1–120Hz (Dynamic)
Samsung Galaxy Z Flip6
Main: 1–120Hz (Adaptive); Cover: 60Hz
Performance2 specs
ProcessorKey
OnePlus 12
Qualcomm Snapdragon 8 Gen 3 Mobile Platform
Samsung Galaxy Z Flip6
Qualcomm Snapdragon 8 Gen 3 for Galaxy (SM8650-AC)
RAMKey
OnePlus 12
12GB / 16GB LPDDR5X
Winner
Samsung Galaxy Z Flip6
12GB LPDDR5X
Camera2 specs
Main CameraKey
OnePlus 12
50MP Wide (Sony LYT-808, f/1.6, 23mm equiv), PDAF, OIS
Winner
Samsung Galaxy Z Flip6
50MP Wide (f/1.8, 85° FOV), Dual Pixel AF, OIS
Ultra-Wide Camera
OnePlus 12
48MP Ultra-Wide (Sony IMX581, f/2.2, 114° FOV)
Samsung Galaxy Z Flip6
12MP Ultra-Wide (f/2.2, 123° FOV)
Battery2 specs
Battery CapacityKey
OnePlus 12
5,400 mAh (Dual-cell 2,700 mAh, non-removable)
Winner
Samsung Galaxy Z Flip6
4,000 mAh (Typical, Dual-cell)
Wireless Charging
OnePlus 12
50W AIRVOOC; 10W Reverse Wireless Charging
Samsung Galaxy Z Flip6
Fast Wireless Charging 2.0 (15W); Wireless PowerShare (4.5W)
Design2 specs
Weight
OnePlus 12
7.76 oz (220 g)
Samsung Galaxy Z Flip6
6.60 oz (187 g)
Winner
Dimensions
OnePlus 12
6.47" x 2.98" x 0.36" (164.3 x 75.8 x 9.15 mm)
Samsung Galaxy Z Flip6
Unfolded: 6.50" x 2.83" x 0.27" (165.1 x 71.9 x 6.9 mm); Folded: 3.35" x 2.83" x 0.59" (85.1 x 71.9 x 14.9 mm)
Connectivity1 specs
Connectivity
OnePlus 12
5G (Sub6/mmWave); Wi-Fi 7 (802.11be); Bluetooth 5.4; NFC; IR Blaster
Samsung Galaxy Z Flip6
5G (Sub6/mmWave); Wi-Fi 6E (802.11ax); Bluetooth 5.3; NFC
+

Full specs, pros, and cons

Everything side-by-side with ratings and the full spec list.

Comparison: OnePlus 12 vs Samsung Galaxy Z Flip6

OnePlus 12

OnePlus 12

4.6(78)Amazon
Samsung Galaxy Z Flip6

Samsung Galaxy Z Flip6

4.1(133)Amazon
OnePlus 12

OnePlus 12

4.6(78)Amazon
Operating System

Android

Software Support

4 generations of Android OS upgrades; 5 years of security updates

Processor

Qualcomm Snapdragon 8 Gen 3 Mobile Platform

Graphics

Qualcomm Adreno 750

RAM

12GB / 16GB LPDDR5X

Storage

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
Samsung Galaxy Z Flip6

Samsung Galaxy Z Flip6

4.1(133)Amazon
Operating System

Android

Software Support

7 generations of OS upgrades; 7 years of security updates

Processor

Qualcomm Snapdragon 8 Gen 3 for Galaxy (SM8650-AC)

Graphics

Qualcomm Adreno 750 (1 GHz)

RAM

12GB LPDDR5X

Storage

256GB / 512GB (UFS 4.0)

Pros

  • Upgraded 50MP main camera provides significantly better detail and 2x crop zoom
  • Larger 4,000mAh battery and vapor chamber cooling improve longevity and performance

Cons

  • Charging speed is still limited to 25W, slower than most premium competitors
  • Cover screen is locked to 60Hz and has limited widget functionality out of the box

Which one is better?

Grab the Galaxy Z Flip6 if you want a sleek, foldable design that's lighter at 6.60oz.

Who should buy each?

Choose the OnePlus 12 if: you need extended battery life for long trips, you value fast charging capabilities, or you require a high-resolution camera for detailed photography. (6.82" display, 5400 mAh battery)
Choose the Samsung Galaxy Z Flip6 if: you prefer a compact design that fits easily in your pocket, you want a unique foldable experience, or you shoot casual photos without needing extensive zoom. (6.7" display, 4000 mAh battery)

A

Quality Seekers

Higher user rating (4.6★ vs 4.1★) indicates better overall satisfaction

→ Choose OnePlus 12

B

Safe Choice Buyers

More widely tested with 133 reviews vs 78

→ Choose Samsung Galaxy

A

Excellent value proposition Priority

Excellent value proposition with top-tier specs at a competitive price

→ Choose OnePlus 12

B

Upgraded 50MP main Priority

Upgraded 50MP main camera provides significantly better detail and 2x crop zoom

→ 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 OnePlus 12 edges ahead with a 4.6★ rating compared to 4.1★. However, Samsung Galaxy Z Flip6 remains a strong contender if its strengths align better with your needs.

Frequently Asked Questions

+Which is better: OnePlus 12 or Samsung Galaxy Z Flip6?

OnePlus 12 is the better choice if you prioritize excellent value proposition with top-tier specs at a competitive price. Samsung Galaxy Z Flip6 wins if you value upgraded 50mp main camera provides significantly better detail and 2x crop zoom. Both are rated highly (4.6★ vs 4.1★), so consider your specific needs and budget.

+What are the main differences between OnePlus 12 and Samsung Galaxy Z Flip6?

Key differences: OnePlus 12 offers excellent value proposition with top-tier specs at a competitive price, while Samsung Galaxy Z Flip6 stands out with upgraded 50mp main camera provides significantly better detail and 2x crop zoom. Consider that OnePlus 12 ip65 rating is inferior to the industry-standard ip68 (not rated for submersion). Meanwhile, Samsung Galaxy Z Flip6 charging speed is still limited to 25w, slower than most premium competitors. 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.

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.