OnePlus 15 vs Galaxy Z Fold8

Direct side-by-side battle analyzing hardware specifications, benchmark percentiles, battery endurance, and category performance advantages.

Smartphone Battle

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Oneplus · 2025

OnePlus 15

93/ 100

Launch MSRP$899 USD

Samsung · 2026

Galaxy Z Fold8

92/ 100

Launch MSRP$1,649 USD

WHO WINS WHERE

WHY IS OnePlus 15 BETTER THAN Galaxy Z Fold8?

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OnePlus 15Winner 🏆

Galaxy Z Fold8

BIGGEST HARDWARE DIFFERENCES

Margin Delta

SPEC FACTOR	OnePlus 15	Galaxy Z	LEADER
Refresh Rate	165Hz	120Hz	165Hz
Battery Capacity	7,300 mAh	4,800 mAh	+7,300 mAh
Wired Fast Charging	120W	45W	120W Max
Main Camera Sensor	50 MP	50 MP	50 MP
Screen Display Size	6.78"	7.6"	7.6"
Chassis Weight	211g	201g	201g Lightest

Compare All 177+ Specifications Below↓

Which Phone Should You Buy: Key Reasons & Hardware Advantages

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Reasons to buy OnePlus 15:

✓$750 lower launch MSRP ($899 vs $1649)
✓Larger 7,300 mAh battery capacity (+2,500 mAh more capacity)
✓50MP primary camera sensor with 4K/120fps video recording

Reasons to buy Galaxy Z Fold8:

✓10g lighter chassis (201g) optimized for one-handed ergonomics
✓50MP primary camera sensor with 4K/120fps video recording
✓7.6" display with 120Hz ProMotion refresh rate

How Do the Specifications Compare Side-by-Side?

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Specification	OnePlus 15	Galaxy Z Fold8
1. Display & Screen🏆 OnePlus 15 Wins Display
Screen Type & Tech	LTPO AMOLED	Foldable Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 3000 nits (peak)
Screen Size	6.78"	7.6"
Resolution & Density	2772x1272 (450 ppi)	2448 x 1848 pixels, 4:3 ratio (~404 ppi) (404 ppi)
Refresh Rate	165 Hz ProMotion	120 Hz ProMotion
Brightness	1,800 nits peak	1525 nits (measured)
Screen Protection	Scratch-resistant glass	Corning Gorilla Glass Victus Ceramic 3 / Flex Titanium
2. Platform & Performance🏆 Galaxy Z Fold8 Wins Performance
Chipset / Processor	High performance SoC	Qualcomm Snapdragon 8 Elite Gen 5 (3 nm)
CPU Cores	Multi-core high performance	Multi-core high performance
GPU Graphics	Integrated Graphics	Integrated Graphics
Operating System	Android 16	Android 17, One UI 9 (7 major OS updates) 17
3. Memory & Storage
RAM Memory	16 GB LPDDR	16 GB LPDDR
Internal Storage	256GB / 512GB / 1024GB	256GB / 512GB / 1TB
Storage Speed	High-speed flash	UFS 4.x
Card Slot	No	No
4. Main Camera Optics🏆 Galaxy Z Fold8 Wins Camera
Primary Camera	50 MP, f/1.8, OIS, Sony LYT-808	50 MP, f/1.8, 23mm (wide), 1/1.56", OIS, dual pixel PDAF, OIS
Telephoto Zoom	50 MP (3.5x optical zoom), f/2.6, OIS	None (Digital zoom only)
Ultrawide Camera	50 MP, f/2	50 MP, f/1.9, 120˚ (ultrawide)
LiDAR / Depth	None	None
5. Video Recording Capabilities
Main Camera Video	4K@60fps1080p@240fpsHDR	8K@30fps4K@30/60/120fps1080p@240fpsgyro-EISOIS
Front Video	4K@60fps1080p@60fpsgyro-EIS	4K@30/60fps1080p@60fpsgyro-EIS
6. Selfie Camera
Selfie Lens	32 MP, f/2.4	10 MP, f/2.2, 18mm (ultrawide)
7. Body & Dimensions🏆 Galaxy Z Fold8 Lightest Chassis
Dimensions	161.4 x 76.7 x 8.1 mm	Unfolded: 161.4 x 123.9 x 4.5 mm, Folded: 81.9 x 123.9 x 9.7 mm
Weight	211 g	201 g
Build Materials	Glass front, metal/glass frame	Glass front (Gorilla Glass Victus Ceramic 3) folded, plastic front unfolded, glass back, aluminum frame
SIM Type	Nano-SIM / eSIM support	Nano-SIM + eSIM + eSIM (dual active)
Water Resistance	IP68/IP69K	IP48 dust and water resistant
8. Battery & Charging🏆 OnePlus 15 Wins Battery
Battery Capacity	7,300 mAh	4,800 mAh
Wired Fast Charging	120W wired fast charging	45W wired fast charging
Wireless Charging	50W wireless charging	20W wireless charging
Reverse Charging	Reverse wireless charging	Reverse wireless charging
9. Sound & Audio
Loudspeaker	Stereo speakers	Yes, with stereo speakers
3.5mm Headphone Jack	No	No
10. Connectivity & Comms
Wi-Fi Standard	Wi-Fi 7	Wi-Fi 7 (802.11be, tri-band, Wi-Fi Direct)
Bluetooth	5.4	6.0, A2DP, LE, aptX HD
USB Port & Speed	USB-C 3.2	USB Type-C 3.2, OTG
NFC	Yes (contactless payment)	Yes (Samsung Pay Visa, MasterCard certified)
11. Sensors & Security
Sensors	Biometric fingerprint/face, accelerometer, gyro, compass	Biometric fingerprint/face, accelerometer, gyro, compass
Satellite Features	Emergency SOS via satellite (select markets)	Emergency SOS via satellite (select markets)
12. Colors & Overview
Colors	Standard finishes	Standard finishes
Launch Price	$899	$1649

Editorial Lab Verdict

OnePlus 15 edges ahead with a BeastScore of 92.9/100

After comprehensive hardware benchmark comparisons, OnePlus 15 ranks as the overall top pick in this matchup. Key differentiators include its superior specifications and verified build advantages.

When to choose OnePlus 15:

Higher overall BeastScore: 92.9 vs top rival 91.8 · Larger battery capacity: 7,300 mAh (+2,500 mAh more)

When to choose Galaxy Z Fold8:

Significantly larger display: 7.6" vs max 6.78" for media & multitasking · Brighter screen: 3,000 nits peak vs 1,800 nits

Quick Answers

Frequently Asked Questions: OnePlus 15 vs Galaxy Z Fold8

Which is better: OnePlus 15 or Galaxy Z Fold8?

OnePlus 15 leads with an overall BeastScore of 92.9/100 compared to Galaxy Z Fold8 (91.8/100), driven by advantages in Higher overall BeastScore: 92.9 vs top rival 91.8 and Larger battery capacity: 7,300 mAh (+2,500 mAh more).