Apple iPhone Duo vs OnePlus 15

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

Smartphone Battle

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Apple · 2026

Apple iPhone Duo

94/ 100

Launch MSRP$1,899 USD

Oneplus · 2025

OnePlus 15

93/ 100

Launch MSRP$899 USD

WHO WINS WHERE

WHY IS Apple iPhone Duo BETTER THAN OnePlus 15?

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Apple iPhone DuoWinner 🏆

OnePlus 15

BIGGEST HARDWARE DIFFERENCES

Margin Delta

SPEC FACTOR	Apple iPhone	OnePlus 15	LEADER
Refresh Rate	120Hz	165Hz	165Hz
Battery Capacity	5,200 mAh	7,300 mAh	+7,300 mAh
Wired Fast Charging	60W	120W	120W Max
Main Camera Sensor	48 MP	50 MP	50 MP
Screen Display Size	7.8"	6.78"	7.8"
Chassis Weight	239g	211g	211g Lightest

Compare All 177+ Specifications Below↓

Which Phone Should You Buy: Key Reasons & Hardware Advantages

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Reasons to buy Apple iPhone Duo:

✓48MP primary camera sensor with 4K/120fps video recording
✓7.8" display with 120Hz ProMotion refresh rate

Reasons to buy OnePlus 15:

✓28g lighter chassis (211g) optimized for one-handed ergonomics
✓$1000 lower launch MSRP ($899 vs $1899)
✓Larger 7,300 mAh battery capacity (+2,100 mAh more capacity)

How Do the Specifications Compare Side-by-Side?

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Specification	Apple iPhone Duo	OnePlus 15
1. Display & Screen🏆 Apple iPhone Duo Wins Display
Screen Type & Tech	Foldable Super Retina XDR ProMotion	LTPO AMOLED
Screen Size	7.8"	6.78"
Resolution & Density	2200x2480 (430 ppi)	2772x1272 (450 ppi)
Refresh Rate	120 Hz ProMotion	165 Hz ProMotion
Brightness	2,800 nits peak	1,800 nits peak
Screen Protection	Scratch-resistant glass	Scratch-resistant glass
2. Platform & Performance🏆 Apple iPhone Duo Wins Performance
Chipset / Processor	Apple M4 / A20 Pro Max (2nm)	High performance SoC
CPU Cores	Multi-core high performance	Multi-core high performance
GPU Graphics	Apple 10-core GPU	Integrated Graphics
Operating System	iOS Fold 27	Android 16
3. Memory & Storage
RAM Memory	16 GB LPDDR	16 GB LPDDR
Internal Storage	512GB / 1024GB / 2048GB	256GB / 512GB / 1024GB
Storage Speed	High-speed flash	High-speed flash
Card Slot	No	No
4. Main Camera Optics🏆 Apple iPhone Duo Wins Camera
Primary Camera	48 MP, f/1.6, OIS	50 MP, f/1.8, OIS, Sony LYT-808
Telephoto Zoom	48 MP (5x optical zoom), f/2.8, OIS	50 MP (3.5x optical zoom), f/2.6, OIS
Ultrawide Camera	48 MP, f/2.2	50 MP, f/2
LiDAR / Depth	None	None
5. Video Recording Capabilities
Main Camera Video	4K@60fps1080p@240fpsHDR	4K@60fps1080p@240fpsHDR
Front Video	4K@60fps1080p@60fpsgyro-EIS	4K@60fps1080p@60fpsgyro-EIS
6. Selfie Camera
Selfie Lens	18 MP, f/1.9	32 MP, f/2.4
7. Body & Dimensions🏆 OnePlus 15 Lightest Chassis
Dimensions	N/A	161.4 x 76.7 x 8.1 mm
Weight	239 g	211 g
Build Materials	Glass front, metal/glass frame	Glass front, metal/glass frame
SIM Type	Nano-SIM / eSIM support	Nano-SIM / eSIM support
Water Resistance	IPX8	IP68/IP69K
8. Battery & Charging🏆 OnePlus 15 Wins Battery
Battery Capacity	5,200 mAh	7,300 mAh
Wired Fast Charging	60W wired fast charging	120W wired fast charging
Wireless Charging	25W wireless charging	50W wireless charging
Reverse Charging	Reverse wireless charging	Reverse wireless charging
9. Sound & Audio
Loudspeaker	Stereo speakers	Stereo speakers
3.5mm Headphone Jack	No	No
10. Connectivity & Comms
Wi-Fi Standard	Wi-Fi 7 / 6E tri-band	Wi-Fi 7
Bluetooth	Bluetooth 5.3+	5.4
USB Port & Speed	USB Type-C	USB-C 3.2
NFC	Yes	Yes (contactless payment)
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	$1899	$899

Editorial Lab Verdict

Apple iPhone Duo edges ahead with a BeastScore of 93.5/100

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

When to choose Apple iPhone Duo:

Higher overall BeastScore: 93.5 vs top rival 92.9 · Significantly larger display: 7.8" vs max 6.78" for media & multitasking

When to choose OnePlus 15:

Larger battery capacity: 7,300 mAh (+2,100 mAh more) · Significantly faster wired charging: 120W vs max 60W

Quick Answers

Frequently Asked Questions: Apple iPhone Duo vs OnePlus 15

Which is better: Apple iPhone Duo or OnePlus 15?

Apple iPhone Duo leads with an overall BeastScore of 93.5/100 compared to OnePlus 15 (92.9/100), driven by advantages in Higher overall BeastScore: 93.5 vs top rival 92.9 and Significantly larger display: 7.8" vs max 6.78" for media & multitasking.