2026 comparison

Updated Jan 7, 2026

|Sources: Amazon, Manufacturer

OnePlus Open vs Google Pixel 7a

Key specs: Display: 7.82" vs 6.1" and Refresh: 120 Hz vs 90 Hz. The Google Pixel 7a packs impressive features for a mid-range phone, like its 64MP camera and 90Hz OLED display. So, which phone is worth your hard-earned cash in 2026?

📱 Display: 7.82" vs 6.1"⚡ Refresh: 120 Hz vs 90 Hz🔋 Battery: 4805 mAh vs 4385 mAh

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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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Google Pixel 7a

★4.5

(1,343)•Best Buy

Operating System:Android

Software Support:3 years of OS upgrades and 5 years of security updates (until May 2028)

Processor:Google Tensor G2 (5nm) + Titan M2 security coprocessor

Graphics:Mali-G710 MP7

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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

OnePlus Open

Google Pixel 7a

Display2 specs

Display SizeKey

OnePlus Open

Main: 7.82" / Cover: 6.31"Winner

Google Pixel 7a

6.1"

Refresh Rate

OnePlus Open

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

Google Pixel 7a

90Hz (Smooth Display)

Performance3 specs

ProcessorKey

OnePlus Open

Qualcomm Snapdragon 8 Gen 2 (SM8550-AB)

Google Pixel 7a

Google Tensor G2 (5nm) + Titan M2 security coprocessor

RAMKey

OnePlus Open

16GB LPDDR5XWinner

Google Pixel 7a

8GB LPDDR5

Storage

OnePlus Open

512GB UFS 4.0Winner

Google Pixel 7a

128GB UFS 3.1 (Non-expandable)

Camera2 specs

Main CameraKey

OnePlus Open

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

Google Pixel 7a

64MP Quad PD Quad Bayer, f/1.89, 1/1.73", OIS, Super Res Zoom up to 8x

Ultra-Wide Camera

OnePlus Open

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

Google Pixel 7a

13MP, f/2.2, 120-degree FOV, Dual Pixel PDAF

Battery2 specs

Battery CapacityKey

OnePlus Open

4,805mAh (Dual-cell)Winner

Google Pixel 7a

4,385mAh (Typical)

Wireless Charging

OnePlus Open

No (Not supported)

Google Pixel 7a

7.5W Qi Wireless Charging

Design2 specs

Weight

OnePlus Open

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

Google Pixel 7a

6.83 oz (193.5 g)Winner

Dimensions

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

Google Pixel 7a

6.00 x 2.87 x 0.35 in (152.0 x 72.9 x 9.0 mm)

Connectivity1 specs

Connectivity

OnePlus Open

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

Google Pixel 7a

5G (Sub-6/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.

Expand

Comparison: OnePlus Open vs Google Pixel 7a

OnePlus Open

★4.1(371)Amazon

Google Pixel 7a

★4.5(1,343)Best Buy

Criterion	OnePlus Open	Google Pixel 7a
Rating	★4.1(371)Amazon	★4.5(1,343)Best Buy
Operating System	Android	Android
Software Support	4 major Android OS upgrades and 5 years of security updates	3 years of OS upgrades and 5 years of security updates (until May 2028)
Processor	Qualcomm Snapdragon 8 Gen 2 (SM8550-AB)	Google Tensor G2 (5nm) + Titan M2 security coprocessor
Graphics	Adreno 740	Mali-G710 MP7
RAM	16GB LPDDR5X	8GB LPDDR5
Storage	512GB UFS 4.0	128GB UFS 3.1 (Non-expandable)
Display Size	Main: 7.82" / Cover: 6.31"	6.1"
Screen Type	Main: Flexi-fluid LTPO 3.0 AMOLED / Cover: Super Fluid LTPO 3.0 AMOLED	OLED, 90Hz, HDR
Resolution	Main: 2440 x 2268 (2K) / Cover: 2484 x 1116 (2K)	2400 x 1080 (FHD+) at 429 ppi
Refresh Rate	1Hz–120Hz Dynamic (Main); 10Hz–120Hz Dynamic (Cover)	90Hz (Smooth Display)
Peak Brightness	1,400 nits (HBM) / 2,800 nits (Peak)	1,000 nits (High Brightness Mode)
Main Camera	48MP Sony LYT-T808, f/1.7, 1/1.43", OIS (Pixel Stacked)	64MP Quad PD Quad Bayer, f/1.89, 1/1.73", OIS, Super Res Zoom up to 8x
Ultra-Wide Camera	48MP Sony IMX581, f/2.2, 114-degree FOV, 1/2"	13MP, f/2.2, 120-degree FOV, Dual Pixel PDAF
Telephoto Camera	64MP OmniVision OV64B, f/2.6, 3x Optical Zoom, OIS, 6x In-sensor Zoom	No (Not supported) — Relies on Super Res Zoom
Optical Zoom	3x Optical Zoom (6x In-sensor lossless)	No (Not supported)
Digital Zoom	Up to 120x (Ultra Res Zoom)	Up to 8x (Super Res Zoom)
Video Recording	4K @ 60fps (Dolby Vision HDR supported @ 30fps)	4K @ 30/60fps; 1080p @ 30/60fps
Front Camera	Main Inner: 20MP, f/2.2 / Cover: 32MP, f/2.4	13MP, f/2.2, 95-degree Ultrawide FOV, 4K @ 30fps
Battery	4,805mAh (Dual-cell)	4,385mAh (Typical)
Wired Charging	67W SUPERVOOC (Charger included in box)	18W Fast Charging (Charger NOT included)
Wireless Charging	No (Not supported)	7.5W Qi Wireless Charging
Connectivity	5G (Sub-6/mmWave), Wi-Fi 7 (802.11be), Bluetooth 5.3, NFC	5G (Sub-6/mmWave), Wi-Fi 6E (802.11ax), Bluetooth 5.3, NFC
USB	USB Type-C 3.1 (Video output supported)	USB Type-C 3.2 Gen 2
Durability	IPX4 (Splash Resistant only); Ceramic Guard (Cover Glass)	IP67 (Dust/Water Resistant up to 1m for 30 min); Corning Gorilla Glass 3 (Front)
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	6.00 x 2.87 x 0.35 in (152.0 x 72.9 x 9.0 mm)
Weight	8.43 oz (239g - Voyager Black) / 8.64 oz (245g - Emerald Dusk)	6.83 oz (193.5 g)
Biometrics	Side-mounted fingerprint sensor, Face Unlock	Optical under-display fingerprint sensor, Face Unlock
Extras	Physical Alert Slider, Open Canvas Multitasking, 3 Spatial Speakers (Dolby Atmos)	Stereo speakers, Now Playing, Call Screen, Magic Eraser, Photo Unblur, VPN by Google One
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)	Class-leading still photography with 64MP sensor and Google computational magic Tensor G2 chip brings flagship-level AI features (Voice Typing, Magic Eraser) to mid-range 90Hz OLED display is a significant upgrade over previous A-series 60Hz panels Includes wireless charging (7.5W), a rarity in this price segment Compact, ergonomic size with IP67 water/dust resistance
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	Charging is slow (18W wired / 7.5W wireless) compared to competitors Optical fingerprint sensor can be slower/less reliable than ultrasonic ones Battery life is average; Tensor G2 can run warm under load Large bezels relative to screen size compared to the Pixel 8a or Galaxy S23 FE Only one storage option (128GB) with no microSD expansion
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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→

Google Pixel 7a

Rating:★4.5(1,343)Best Buy

Operating System:Android

Software Support:3 years of OS upgrades and 5 years of security updates (until May 2028)

Processor:Google Tensor G2 (5nm) + Titan M2 security coprocessor

Graphics:Mali-G710 MP7

RAM:8GB LPDDR5

Storage:128GB UFS 3.1 (Non-expandable)

Display Size:6.1"

Screen Type:OLED, 90Hz, HDR

Resolution:2400 x 1080 (FHD+) at 429 ppi

Refresh Rate:90Hz (Smooth Display)

Peak Brightness:1,000 nits (High Brightness Mode)

Main Camera:64MP Quad PD Quad Bayer, f/1.89, 1/1.73", OIS, Super Res Zoom up to 8x

Ultra-Wide Camera:13MP, f/2.2, 120-degree FOV, Dual Pixel PDAF

Telephoto Camera:No (Not supported) — Relies on Super Res Zoom

Optical Zoom:No (Not supported)

Digital Zoom:Up to 8x (Super Res Zoom)

Video Recording:4K @ 30/60fps; 1080p @ 30/60fps

Front Camera:13MP, f/2.2, 95-degree Ultrawide FOV, 4K @ 30fps

Battery:4,385mAh (Typical)

Wired Charging:18W Fast Charging (Charger NOT included)

Wireless Charging:7.5W Qi Wireless Charging

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

USB:USB Type-C 3.2 Gen 2

Durability:IP67 (Dust/Water Resistant up to 1m for 30 min); Corning Gorilla Glass 3 (Front)

Dimensions:6.00 x 2.87 x 0.35 in (152.0 x 72.9 x 9.0 mm)

Weight:6.83 oz (193.5 g)

Biometrics:Optical under-display fingerprint sensor, Face Unlock

Extras:Stereo speakers, Now Playing, Call Screen, Magic Eraser, Photo Unblur, VPN by Google One

✓ Pros:

• Class-leading still photography with 64MP sensor and Google computational magic
• Tensor G2 chip brings flagship-level AI features (Voice Typing, Magic Eraser) to mid-range
• 90Hz OLED display is a significant upgrade over previous A-series 60Hz panels
• Includes wireless charging (7.5W), a rarity in this price segment
• Compact, ergonomic size with IP67 water/dust resistance

✗ Cons:

• Charging is slow (18W wired / 7.5W wireless) compared to competitors
• Optical fingerprint sensor can be slower/less reliable than ultrasonic ones
• Battery life is average; Tensor G2 can run warm under load
• Large bezels relative to screen size compared to the Pixel 8a or Galaxy S23 FE
• Only one storage option (128GB) with no microSD expansion

As an Amazon Associate I earn from qualifying purchases.

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Which one is better?

The OnePlus Open is the better buy for most people - its 7.82" display crushes the 6.1" of the Pixel 7a. That said, grab the Google Pixel 7a if you want to save money and enjoy excellent photography features - it's significantly lighter at 6.83oz.

Who should buy each?

Choose the OnePlus Open if: you want a massive 7.82" display for gaming, need ample 512GB storage for apps and media, or prefer a premium camera experience.
Choose the Google Pixel 7a if: you want a compact phone that's easier to handle, enjoy top-notch photography without breaking the bank, or prefer a lightweight device for daily use. (6.1" display, 90 Hz refresh)

Conclusion

There is no wrong answer here. Focus on the features you will use daily and pick the model that aligns with them.

Frequently Asked Questions

+Which has better value?

OnePlus Open excels if you value widely considered the best foldable hardware design (virtually no crease). Google Pixel 7a is better if you prioritize class-leading still photography with 64mp sensor and google computational magic. 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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