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2026 comparison
Updated Jan 27, 2026
|Sources: Amazon, Manufacturer

Samsung Galaxy A35 5G vs OnePlus Open

Get the Samsung Galaxy A35 5G unless you need a foldable. What matters most here is that the A35 5G offers excellent software support with 4 OS updates and 5 years of security, making it a reliable choice for 2026. You’ll feel the difference in weight too: 7.37oz for the A35 5G feels in your pocket compared to the OnePlus Open's 8.43oz, making it easier to carry around all day. Key specs: Display: 6.6" vs 7.82" and Battery: 5000 mAh vs 4805 mAh.

Why compare these? The Samsung Galaxy A35 5G (mid-range) and OnePlus Open (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.

📱 Display: 6.6" vs 7.82"🔋 Battery: 5000 mAh vs 4805 mAh⚖️ Weight: 7.37 oz vs 8.43 oz

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Key Differences at a Glance

AspectSamsung GalaxyOnePlus Open
User Rating4.6★ (389 reviews)4.1★ (371 reviews)
Top StrengthExcellent software support (4 OS updates, 5 years security)Widely considered the best foldable hardware design (virtually no crease)
Main DrawbackCharging speed limited to 25W (Charger sold separately)No wireless charging (major omission at $1,699 price point)
Market PositionMid-rangeFlagship
Samsung Galaxy A35 5G

Samsung Galaxy A35 5G

4.6
(389)Best Buy
Operating System

Android

Software Support

4 years of OS upgrades and 5 years of security updates

Processor

Samsung Exynos 1380 (5nm octa-core)

Graphics

Mali-G68 MP5

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OnePlus Open

OnePlus Open

4.1
(371)Amazon
Operating System

Android

Software Support

4 major Android OS upgrades and 5 years of security updates

Processor

Qualcomm Snapdragon 8 Gen 2 (SM8550-AB)

Graphics

Adreno 740

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Key spec differences

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

Display2 specs
Display SizeKey
Samsung Galaxy A35 5G
6.6"
OnePlus Open
Main: 7.82" / Cover: 6.31"
Winner
Refresh Rate
Samsung Galaxy A35 5G
120Hz (Adaptive)
OnePlus Open
1Hz–120Hz Dynamic (Main); 10Hz–120Hz Dynamic (Cover)
Performance3 specs
ProcessorKey
Samsung Galaxy A35 5G
Samsung Exynos 1380 (5nm octa-core)
OnePlus Open
Qualcomm Snapdragon 8 Gen 2 (SM8550-AB)
RAMKey
Samsung Galaxy A35 5G
6GB
OnePlus Open
16GB LPDDR5X
Winner
Storage
Samsung Galaxy A35 5G
128GB (Expandable via microSDXC up to 1TB)
OnePlus Open
512GB UFS 4.0
Winner
Camera2 specs
Main CameraKey
Samsung Galaxy A35 5G
50MP, f/1.8, OIS, AF
OnePlus Open
48MP Sony LYT-T808, f/1.7, 1/1.43", OIS (Pixel Stacked)
Winner
Ultra-Wide Camera
Samsung Galaxy A35 5G
8MP, f/2.2, 123-degree FOV
OnePlus Open
48MP Sony IMX581, f/2.2, 114-degree FOV, 1/2"
Battery1 specs
Battery CapacityKey
Samsung Galaxy A35 5G
5,000mAh (Typical)
Winner
OnePlus Open
4,805mAh (Dual-cell)
Design2 specs
Weight
Samsung Galaxy A35 5G
7.37 oz (209 g)
Winner
OnePlus Open
8.43 oz (239g - Voyager Black) / 8.64 oz (245g - Emerald Dusk)
Dimensions
Samsung Galaxy A35 5G
6.37 x 3.07 x 0.32 in (161.7 x 78.0 x 8.2 mm)
OnePlus Open
Open: 6.04 x 5.63 x 0.23 in (153.4 x 143.1 x 5.8 mm) / Closed: 6.04 x 2.89 x 0.46 in
Connectivity1 specs
Connectivity
Samsung Galaxy A35 5G
5G (Sub-6), Wi-Fi 6 (802.11ax), Bluetooth 5.3, NFC
OnePlus Open
5G (Sub-6/mmWave), Wi-Fi 7 (802.11be), Bluetooth 5.3, NFC
+

Full specs, pros, and cons

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

Comparison: Samsung Galaxy A35 5G vs OnePlus Open

Samsung Galaxy A35 5G

Samsung Galaxy A35 5G

4.6(389)Best Buy
OnePlus Open

OnePlus Open

4.1(371)Amazon
Samsung Galaxy A35 5G

Samsung Galaxy A35 5G

4.6(389)Best Buy
Operating System

Android

Software Support

4 years of OS upgrades and 5 years of security updates

Processor

Samsung Exynos 1380 (5nm octa-core)

Graphics

Mali-G68 MP5

RAM

6GB

Storage

128GB (Expandable via microSDXC up to 1TB)

Pros

  • Excellent software support (4 OS updates, 5 years security)
  • Bright 120Hz Super AMOLED display with Vision Booster

Cons

  • Charging speed limited to 25W (Charger sold separately)
  • Virtual proximity sensor rather than hardware
OnePlus Open

OnePlus Open

4.1(371)Amazon
Operating System

Android

Software Support

4 major Android OS upgrades and 5 years of security updates

Processor

Qualcomm Snapdragon 8 Gen 2 (SM8550-AB)

Graphics

Adreno 740

RAM

16GB LPDDR5X

Storage

512GB UFS 4.0

Pros

  • Widely considered the best foldable hardware design (virtually no crease)
  • Usable cover screen aspect ratio (20:9) feels like a normal phone

Cons

  • No wireless charging (major omission at $1,699 price point)
  • IPX4 rating is splash-only (Samsung Z Fold is IP48/IPX8 rated)

Which one is better?

Grab the OnePlus Open if you want a premium foldable experience - it's worth the investment for its unique design.

Who should buy each?

Choose the Samsung Galaxy A35 5G if: you want excellent battery life for a full day, prefer a lighter phone at 7.37oz, or need a reliable device with 4 years of OS updates.
Choose the OnePlus Open if: you want a stunning 7.82" display for media consumption, need a high-end camera system with 64MP, or value the latest Snapdragon 8 Gen 2 processor for gaming.

A

Quality Seekers

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

→ Choose Samsung Galaxy

B

Premium Buyers

Higher-tier option with more premium features and build quality

→ Choose OnePlus Open

A

Value Seekers

Better value proposition for buyers who don't need top-tier features

→ Choose Samsung Galaxy

A

Excellent software support Priority

Excellent software support (4 OS updates, 5 years security)

→ Choose Samsung Galaxy

Conclusion

We hope this comparison helps you buy with confidence. Both products are dependable; the right one depends on how you will use it.

Bottom line: The Samsung Galaxy A35 5G edges ahead with a 4.6★ rating compared to 4.1★. However, OnePlus Open remains a strong contender if its strengths align better with your needs.

Frequently Asked Questions

+Which is better: Samsung Galaxy A35 5G or OnePlus Open?

Samsung Galaxy A35 5G is the better choice if you prioritize excellent software support (4 os updates, 5 years security). OnePlus Open wins if you value widely considered the best foldable hardware design (virtually no crease). Both are rated highly (4.6★ vs 4.1★), so consider your specific needs and budget.

+What are the main differences between Samsung Galaxy A35 5G and OnePlus Open?

Key differences: Samsung Galaxy A35 5G offers excellent software support (4 os updates, 5 years security), while OnePlus Open stands out with widely considered the best foldable hardware design (virtually no crease). Consider that Samsung Galaxy A35 5G charging speed limited to 25w (charger sold separately). Meanwhile, OnePlus Open no wireless charging (major omission at $1,699 price point). 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.