Samsung Galaxy Z TriFold vs OnePlus Open

Phones Images

PHONES
Phone Names	Samsung Galaxy Z TriFold	OnePlus Open

Network
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands	LTE	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 38, 39, 40, 41, 46, 48, 66, 71
5G bands	SA/NSA/Sub6	1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 30, 38, 40, 41, 66, 71, 75, 77, 78 SA/NSA
Speed	HSPA, LTE, 5G	HSPA, LTE, 5G
Technology	GSM / CDMA / HSPA / EVDO / LTE / 5G	GSM / HSPA / LTE / 5G

Launch
Announced	Not announced yet	2023, October 19
Status	Rumored	Available. Released 2023, October 26

Body
Build	-	Glass front (Ceramic Guard) (folded), plastic front (unfolded), glass back or eco leather back, aluminum frame
Dimensions	Unfolded thickness: 4.2 mm Folded thickness: 14 mm	Unfolded: 153.4 x 143.1 x 5.8 mmFolded: 153.4 x 73.3 x 11.7 mm
SIM	Nano-SIM + eSIM	Nano-SIM + Nano-SIM + eSIM (max 2 at a time)
Weight	-	239 g or 245 g (8.43 oz)

Display
Resolution	2232 x 3184 pixels (~389 ppi density)	2268 x 2440 pixels (~426 ppi density)
Size	10.0 inches, 303.2 cm2	7.82 inches, 196.7 cm2 (~89.6% screen-to-body ratio)
Type	Foldable LTPO OLED, 120Hz, HDR10+, 1600 nits (peak)	Foldable LTPO3 Flexi-fluid AMOLED, 1B colors, Dolby Vision, 120Hz, 2800 nits (peak)

Platform
CPU	Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M)	Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
Chipset	Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm)	Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
GPU	Adreno 840	Adreno 740
OS	Android 16	Android 13, upgradable to Android 15, OxygenOS 15

Memory
Card slot	No	No
Internal	512GB 16GB RAM, 1TB 16GB RAM	512GB 16GB RAM, 1TB 16GB RAM

Main Camera
Features	LED flash, HDR, panorama	Hasselblad Color Calibration, LED flash, HDR, panorama
Triple	200 MP, f/1.7, 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS 50 MP (ultrawide) third unspecified camera	48 MP, f/1.7, 24mm (wide), 1/1.43", 1.12µm, multi-directional PDAF, OIS 64 MP, f/2.6, 70mm (telephoto), 1/2.0", 0.7µm, PDAF, OIS, 3x optical zoom 48 MP, f/2.2, 14mm, 114˚ (ultrawide), 1/2.0", 0.8µm, PDAF
Video	8K@30fps, 4K@60fps, 1080p@60/120/240fps (gyro-EIS), 10-bit HDR, HDR10+	4K@30/60fps, 1080p@30/60/120/240/480fps gyro-EIS, HDR10+, Dolby Vision

Selfie camera
Features	HDR	HDR
Single	Yes	20MP, f/2.2, 20mm (ultrawide), 1/4.0", 0.7µm Cover camera: 32MP, f/2.4, 22mm (ultrawide), 1/3.14", 0.7µm
Video	4K@30/60fps, 1080p@30/60fps, gyro-EIS	4K@30fps, 1080p@30fps, gyro-EIS

Sound
35mm jack	No	No
Loudspeaker	Yes, with stereo speakers	Yes, with stereo speakers (Dolby Atmos enhanced)

Comms
Bluetooth	6.0, A2DP, LE, aptX HD	5.3, A2DP, LE, aptX HD
Infrared port	-	Yes
NFC	Yes	Yes
Positioning	GPS, GALILEO, GLONASS, BDS, QZSS	GPS (L1+L5), GLONASS, BDS, GALILEO (E1+E5a), QZSS
Radio	No	No
USB	USB Type-C 3.2, OTG	USB Type-C 3.1, OTG
WLAN	Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band

Features
Sensors	Fingerprint, accelerometer, gyro, proximity, compass	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass

Battery
Charging	45W wired	67W wired, PD, 100% in 42 min Reverse wired
Type	5600 mAh	Li-Po 4805 mAh

Misc
Colors	Black; other colors	Emerald Dusk, Voyager Black, Apex Edition
Models	-	CPH2551
Price	-	$ 1,059.99 / € 926.54
SAR	-	0.98 W/kg (head)     0.76 W/kg (body)

OUR TESTS
Battery	-	Active use score 11:59h
Battery (old)	-	Endurance rating 96h
Camera	-	Photo / Video
Display	-	1238 nits max brightness (measured)
Loudspeaker	-	-28.2 LUFS (Average)
Performance	-	AnTuTu: 968130 (v9), 1349633 (v10) GeekBench: 3969 (v5.5), 4169 (v6.0) GFXBench: 51fps (ES 3.1 onscreen)