2026 comparison

Updated Jan 7, 2026

|Sources: Amazon, Manufacturer

Samsung Galaxy S23 vs OnePlus Open

If you're looking for a flagship experience, the OnePlus Open with its 7.82" display and 16GB RAM is hard to ignore. Key specs: Display: 6.1" vs 7.82" and Battery: 3900 mAh vs 4805 mAh.

📱 Display: 6.1" vs 7.82"🔋 Battery: 3900 mAh vs 4805 mAh⚖️ Weight: 5.93 oz vs 8.43 oz

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Samsung Galaxy S23

★4.4

(101)•Best Buy

Operating System:Android

Software Support:4 generations of OS upgrades (Android 14, 15, 16, 17); 5 years of security updates (guaranteed until 2028)

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)

Graphics:Adreno 740 (719 MHz)

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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.

Winner= clear advantage

Spec

Samsung Galaxy S23

OnePlus Open

Display2 specs

Display SizeKey

Samsung Galaxy S23

6.1" (6.1" full rectangle; 5.9" accounting for rounded corners)

OnePlus Open

Main: 7.82" / Cover: 6.31"Winner

Refresh Rate

Samsung Galaxy S23

Adaptive 48–120 Hz

OnePlus Open

1Hz–120Hz Dynamic (Main); 10Hz–120Hz Dynamic (Cover)

Performance3 specs

ProcessorKey

Samsung Galaxy S23

Qualcomm Snapdragon 8 Gen 2 for Galaxy (4nm; 8-core CPU: 1x3.36GHz Cortex-X3, 2x2.8GHz A715, 2x2.8GHz A710, 3x2.0GHz A510)

OnePlus Open

Qualcomm Snapdragon 8 Gen 2 (SM8550-AB)

RAMKey

Samsung Galaxy S23

8 GB (LPDDR5X)

OnePlus Open

16GB LPDDR5XWinner

Storage

Samsung Galaxy S23

128GB (UFS 3.1) / 256GB (UFS 4.0) / 512GB (UFS 4.0)

OnePlus Open

512GB UFS 4.0Winner

Camera2 specs

Main CameraKey

Samsung Galaxy S23

50MP Wide (24 mm, f/1.8), Dual Pixel PDAF, OIS

OnePlus Open

48MP Sony LYT-T808, f/1.7, 1/1.43", OIS (Pixel Stacked)Winner

Ultra-Wide Camera

Samsung Galaxy S23

12MP Ultra Wide (13 mm, f/2.2, 120° FOV), Super Steady video

OnePlus Open

48MP Sony IMX581, f/2.2, 114-degree FOV, 1/2"

Battery2 specs

Battery CapacityKey

Samsung Galaxy S23

3900 mAh (Li-ion); Up to 22 hours video playback

OnePlus Open

4,805mAh (Dual-cell)Winner

Wireless Charging

Samsung Galaxy S23

Fast Wireless Charging 2.0 (up to 15W); Wireless PowerShare (4.5W)

OnePlus Open

No (Not supported)

Design2 specs

Weight

Samsung Galaxy S23

5.93 oz (168 g)Winner

OnePlus Open

8.43 oz (239g - Voyager Black) / 8.64 oz (245g - Emerald Dusk)

Dimensions

Samsung Galaxy S23

5.76" x 2.79" x 0.30" (146.3 x 70.9 x 7.6 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 S23

5G (sub-6 GHz and mmWave); Wi-Fi 6E (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.

Expand

Comparison: Samsung Galaxy S23 vs OnePlus Open

Samsung Galaxy S23

★4.4(101)Best Buy

OnePlus Open

★4.1(371)Amazon

Criterion	Samsung Galaxy S23	OnePlus Open
Rating	★4.4(101)Best Buy	★4.1(371)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 major Android OS upgrades and 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 2 (SM8550-AB)
Graphics	Adreno 740 (719 MHz)	Adreno 740
RAM	8 GB (LPDDR5X)	16GB LPDDR5X
Storage	128GB (UFS 3.1) / 256GB (UFS 4.0) / 512GB (UFS 4.0)	512GB UFS 4.0
Display Size	6.1" (6.1" full rectangle; 5.9" accounting for rounded corners)	Main: 7.82" / Cover: 6.31"
Screen Type	Dynamic AMOLED 2X	Main: Flexi-fluid LTPO 3.0 AMOLED / Cover: Super Fluid LTPO 3.0 AMOLED
Resolution	2340 x 1080 pixels (FHD+, 425 ppi)	Main: 2440 x 2268 (2K) / Cover: 2484 x 1116 (2K)
Refresh Rate	Adaptive 48–120 Hz	1Hz–120Hz Dynamic (Main); 10Hz–120Hz Dynamic (Cover)
Peak Brightness	1200 nits (HBM); 1750 nits peak (outdoor)	1,400 nits (HBM) / 2,800 nits (Peak)
Main Camera	50MP Wide (24 mm, f/1.8), Dual Pixel PDAF, OIS	48MP Sony LYT-T808, f/1.7, 1/1.43", OIS (Pixel Stacked)
Ultra-Wide Camera	12MP Ultra Wide (13 mm, f/2.2, 120° FOV), Super Steady video	48MP Sony IMX581, f/2.2, 114-degree FOV, 1/2"
Telephoto Camera	10MP Telephoto (70 mm, f/2.4), PDAF, OIS, 3x optical zoom	64MP OmniVision OV64B, f/2.6, 3x Optical Zoom, OIS, 6x In-sensor Zoom
Optical Zoom	3x optical zoom; 30x Space Zoom	3x Optical Zoom (6x In-sensor lossless)
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	4K @ 60fps (Dolby Vision HDR supported @ 30fps)
Front Camera	12MP Front (26 mm, f/2.2), Dual Pixel PDAF; 4K video at 30/60 fps	Main Inner: 20MP, f/2.2 / Cover: 32MP, f/2.4
Battery	3900 mAh (Li-ion); Up to 22 hours video playback	4,805mAh (Dual-cell)
Wired Charging	USB-C; Up to 50% in ~30 minutes with 25W adapter (sold separately)	67W SUPERVOOC (Charger included in box)
Wireless Charging	Fast Wireless Charging 2.0 (up to 15W); Wireless PowerShare (4.5W)	No (Not supported)
Connectivity	5G (sub-6 GHz and mmWave); Wi-Fi 6E (802.11ax); Bluetooth 5.3; NFC	5G (Sub-6/mmWave), Wi-Fi 7 (802.11be), Bluetooth 5.3, NFC
USB	USB Type-C 3.2 Gen 1 (up to 5 Gb/s)	USB Type-C 3.1 (Video output supported)
Durability	IP68 (up to 1.5 m freshwater for 30 min); Armor Aluminum frame; Gorilla Glass Victus 2 front and back	IPX4 (Splash Resistant only); Ceramic Guard (Cover Glass)
Dimensions	5.76" x 2.79" x 0.30" (146.3 x 70.9 x 7.6 mm)	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
Weight	5.93 oz (168 g)	8.43 oz (239g - Voyager Black) / 8.64 oz (245g - Emerald Dusk)
Biometrics	Ultrasonic Fingerprint (under display); Face recognition	Side-mounted fingerprint sensor, Face Unlock
Extras	Samsung DeX; Samsung Knox; Stereo speakers tuned by AKG; Dual eSIM support (varies by carrier)	Physical Alert Slider, Open Canvas Multitasking, 3 Spatial Speakers (Dolby Atmos)
Pros	Powerful Snapdragon 8 Gen 2 for Galaxy chip outperforms standard version Compact, lightweight design is easy to use with one hand Bright 1750 nits display ensures excellent outdoor visibility Versatile camera system with genuine 3x optical zoom Solid battery life for its size class (3900 mAh)	Widely considered the best foldable hardware design (virtually no crease) Usable cover screen aspect ratio (20:9) feels like a normal phone Open Canvas software allows superior multitasking vs. competitors High-end camera system with unique 64MP 3x periscope zoom Fast 67W charging with adapter included (rare for foldables)
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) Lacks UWB (Ultra-Wideband) support found in Plus/Ultra models Refresh rate floor is 48Hz (not 1Hz like LTPO panels on Ultra) Small screen size may be limiting for heavy media consumption	No wireless charging (major omission at $1,699 price point) IPX4 rating is splash-only (Samsung Z Fold is IP48/IPX8 rated) Significant camera bump makes it wobble on flat surfaces Heavier and thicker than standard flagship slab phones Zoom beyond 6x is digital and quality drops compared to S24 Ultra
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Samsung Galaxy S23

Rating:★4.4(101)Best Buy

Operating System:Android

Software Support:4 generations of OS upgrades (Android 14, 15, 16, 17); 5 years of security updates (guaranteed until 2028)

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)

Graphics:Adreno 740 (719 MHz)

RAM:8 GB (LPDDR5X)

Storage:128GB (UFS 3.1) / 256GB (UFS 4.0) / 512GB (UFS 4.0)

Display Size:6.1" (6.1" full rectangle; 5.9" accounting for rounded corners)

Screen Type:Dynamic AMOLED 2X

Resolution:2340 x 1080 pixels (FHD+, 425 ppi)

Refresh Rate:Adaptive 48–120 Hz

Peak Brightness:1200 nits (HBM); 1750 nits peak (outdoor)

Main Camera:50MP Wide (24 mm, f/1.8), Dual Pixel PDAF, OIS

Ultra-Wide Camera:12MP Ultra Wide (13 mm, f/2.2, 120° FOV), Super Steady video

Telephoto Camera:10MP Telephoto (70 mm, f/2.4), PDAF, OIS, 3x optical zoom

Optical Zoom:3x optical zoom; 30x Space Zoom

Digital Zoom:Up to 30x

Video Recording:8K video at 24/30 fps; 4K at 30/60 fps; Slow motion 1080p at 240/960 fps

Front Camera:12MP Front (26 mm, f/2.2), Dual Pixel PDAF; 4K video at 30/60 fps

Battery:3900 mAh (Li-ion); Up to 22 hours video playback

Wired Charging:USB-C; Up to 50% in ~30 minutes with 25W adapter (sold separately)

Wireless Charging:Fast Wireless Charging 2.0 (up to 15W); Wireless PowerShare (4.5W)

Connectivity:5G (sub-6 GHz and mmWave); Wi-Fi 6E (802.11ax); Bluetooth 5.3; NFC

USB:USB Type-C 3.2 Gen 1 (up to 5 Gb/s)

Durability:IP68 (up to 1.5 m freshwater for 30 min); Armor Aluminum frame; Gorilla Glass Victus 2 front and back

Dimensions:5.76" x 2.79" x 0.30" (146.3 x 70.9 x 7.6 mm)

Weight:5.93 oz (168 g)

Biometrics:Ultrasonic Fingerprint (under display); Face recognition

Extras:Samsung DeX; Samsung Knox; Stereo speakers tuned by AKG; Dual eSIM support (varies by carrier)

✓ Pros:

• Powerful Snapdragon 8 Gen 2 for Galaxy chip outperforms standard version
• Compact, lightweight design is easy to use with one hand
• Bright 1750 nits display ensures excellent outdoor visibility
• Versatile camera system with genuine 3x optical zoom
• Solid battery life for its size class (3900 mAh)

✗ 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)
• Lacks UWB (Ultra-Wideband) support found in Plus/Ultra models
• Refresh rate floor is 48Hz (not 1Hz like LTPO panels on Ultra)
• Small screen size may be limiting for heavy media consumption

As an Amazon Associate I earn from qualifying purchases.

Check Price on Amazon→

OnePlus Open

Rating:★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

Display Size:Main: 7.82" / Cover: 6.31"

Screen Type:Main: Flexi-fluid LTPO 3.0 AMOLED / Cover: Super Fluid LTPO 3.0 AMOLED

Resolution:Main: 2440 x 2268 (2K) / Cover: 2484 x 1116 (2K)

Refresh Rate:1Hz–120Hz Dynamic (Main); 10Hz–120Hz Dynamic (Cover)

Peak Brightness:1,400 nits (HBM) / 2,800 nits (Peak)

Main Camera:48MP Sony LYT-T808, f/1.7, 1/1.43", OIS (Pixel Stacked)

Ultra-Wide Camera:48MP Sony IMX581, f/2.2, 114-degree FOV, 1/2"

Telephoto Camera:64MP OmniVision OV64B, f/2.6, 3x Optical Zoom, OIS, 6x In-sensor Zoom

Optical Zoom:3x Optical Zoom (6x In-sensor lossless)

Digital Zoom:Up to 120x (Ultra Res Zoom)

Video Recording:4K @ 60fps (Dolby Vision HDR supported @ 30fps)

Front Camera:Main Inner: 20MP, f/2.2 / Cover: 32MP, f/2.4

Battery:4,805mAh (Dual-cell)

Wired Charging:67W SUPERVOOC (Charger included in box)

Wireless Charging:No (Not supported)

Connectivity:5G (Sub-6/mmWave), Wi-Fi 7 (802.11be), Bluetooth 5.3, NFC

USB:USB Type-C 3.1 (Video output supported)

Durability:IPX4 (Splash Resistant only); Ceramic Guard (Cover Glass)

Dimensions: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

Weight:8.43 oz (239g - Voyager Black) / 8.64 oz (245g - Emerald Dusk)

Biometrics:Side-mounted fingerprint sensor, Face Unlock

Extras:Physical Alert Slider, Open Canvas Multitasking, 3 Spatial Speakers (Dolby Atmos)

✓ Pros:

• Widely considered the best foldable hardware design (virtually no crease)
• Usable cover screen aspect ratio (20:9) feels like a normal phone
• Open Canvas software allows superior multitasking vs. competitors
• High-end camera system with unique 64MP 3x periscope zoom
• Fast 67W charging with adapter included (rare for foldables)

✗ Cons:

• No wireless charging (major omission at $1,699 price point)
• IPX4 rating is splash-only (Samsung Z Fold is IP48/IPX8 rated)
• Significant camera bump makes it wobble on flat surfaces
• Heavier and thicker than standard flagship slab phones
• Zoom beyond 6x is digital and quality drops compared to S24 Ultra

As an Amazon Associate I earn from qualifying purchases.

Check Price on Amazon→

Which one is better?

The OnePlus Open is the better buy for most people - its stunning 7.82" display crushes the Samsung Galaxy S23's smaller screen.

Who should buy each?

Choose the Samsung Galaxy S23 if: you prefer a lightweight design at 5.93 oz, want a compact device for one-handed use, or are on a tighter budget.
Choose the OnePlus Open if: you need a large display for multitasking, want more RAM for heavy apps, or desire the latest flagship camera technology. (7.82" display, 4805 mAh battery)

Conclusion

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

Frequently Asked Questions

+Which has better value?

Samsung Galaxy S23 excels if you value powerful snapdragon 8 gen 2 for galaxy chip outperforms standard version. OnePlus Open is better if you prioritize widely considered the best foldable hardware design (virtually no crease). 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.

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