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Lab Benchmark Battle

vivo Y31d vs Apple iPhone Duo

Direct side-by-side battle analyzing display brightness, chipset benchmark percentiles, multi-camera arrays, battery capacity, and charging speeds.

Smartphone Battle

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Vivo

vivo Y31d

88/ 100

Launch MSRPPricing on request

Apple

Apple iPhone Duo

88/ 100

Launch MSRPPricing on request

WHO WINS WHERE

WHY IS Apple iPhone Duo BETTER THAN vivo Y31d?

Tap an area on the radar to inspect category hardware facts

vivo Y31d

Apple iPhone DuoWinner 🏆

BIGGEST HARDWARE DIFFERENCES

Margin Delta

SPEC FACTOR	vivo Y31d	Apple iPhone	LEADER
Refresh Rate	120Hz	120Hz	120Hz
Battery Capacity	7,200 mAh	5,000 mAh	+7,200 mAh
Wired Fast Charging	Standard	Standard	25W
Main Camera Sensor	50 MP	50 MP	50 MP
Screen Display Size	6.75"	7.6"	7.6"
Chassis Weight	N/A	N/A	999g

Compare All 177+ Specifications Below↓

Which Phone Should You Buy: Key Reasons & Hardware Advantages

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Reasons to buy vivo Y31d:

✓Larger 7,200 mAh battery capacity (+2,200 mAh more capacity)
✓50MP primary camera sensor with 4K/120fps video recording
✓6.75" display with 120Hz ProMotion refresh rate

Reasons to buy Apple iPhone Duo:

✓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	vivo Y31d	Apple iPhone Duo
1. Display & Screen🏆 Apple iPhone Duo Wins Display
Screen Type & Tech	AMOLED	AMOLED
Screen Size	6.75"	7.6"
Resolution & Density	FHD+ / LTPO AMOLED	FHD+ / LTPO AMOLED
Refresh Rate	120 Hz ProMotion	120 Hz ProMotion
Brightness	N/A	N/A
Screen Protection	Scratch-resistant glass	Scratch-resistant glass
2. Platform & Performance🏆 Apple iPhone Duo Wins Performance
Chipset / Processor	Snapdragon 6s 4G Gen 2	Apple A20 Pro
CPU Cores	Multi-core high performance	Multi-core high performance
GPU Graphics	Integrated Graphics	Integrated Graphics
Operating System	Android	iOS
3. Memory & Storage
RAM Memory	8 GB LPDDR	12 GB LPDDR
Internal Storage	256 GB	2048 GB
Storage Speed	High-speed flash	High-speed flash
Card Slot	No	No
4. Main Camera Optics🏆 vivo Y31d Wins Camera
Primary Camera	50 MP, Triple Camera System	50 MP, Triple Camera System
Telephoto Zoom	None (Digital zoom only)	None (Digital zoom only)
Ultrawide Camera	N/A	N/A
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	12 MP	12 MP
7. Body & Dimensions🏆 vivo Y31d Lightest Chassis
Dimensions	N/A	N/A
Weight	N/A	N/A
Build Materials	Glass front, metal/glass frame	Glass front, metal/glass frame
SIM Type	Nano-SIM / eSIM support	Nano-SIM / eSIM support
Water Resistance	Not certified	Not certified
8. Battery & Charging🏆 vivo Y31d Wins Battery
Battery Capacity	7,200 mAh	5,000 mAh
Wired Fast Charging	Fast charging	Fast charging
Wireless Charging	Not supported	Not supported
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 / 6E tri-band
Bluetooth	Bluetooth 5.3+	Bluetooth 5.3+
USB Port & Speed	USB Type-C	USB Type-C
NFC	Yes	Yes
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	Price on request	Price on request

Editorial Lab Verdict

Apple iPhone Duo edges ahead with a BeastScore of 88.3/100

After comprehensive hardware benchmark comparisons, Apple iPhone Duo ranks as the overall top pick in this matchup. Key differentiators include its Apple A20 Pro architecture and verified 80/100 camera rating.

When to buy vivo Y31d:

Larger battery capacity: 7,200 mAh (+2,200 mAh more)

When to buy Apple iPhone Duo:

Higher overall BeastScore: 88.3 vs top rival 88.1 · Significantly larger display: 7.6" vs max 6.75" for media & multitasking

Quick Answers

Frequently Asked Questions: vivo Y31d vs Apple iPhone Duo

Which phone is better: vivo Y31d or Apple iPhone Duo?

Apple iPhone Duo leads with an overall BeastScore of 88.3/100 compared to vivo Y31d (88.1/100), driven by advantages in Higher overall BeastScore: 88.3 vs top rival 88.1 and Significantly larger display: 7.6" vs max 6.75" for media & multitasking.

What are the primary battery and display differences between vivo Y31d and Apple iPhone Duo?

vivo Y31d is equipped with a 6.75-inch display and 7200 mAh battery, while Apple iPhone Duo features a 7.6-inch display and 5000 mAh battery.

How do the camera capabilities compare between vivo Y31d and Apple iPhone Duo?

In lab hardware evaluations, vivo Y31d scores 80/100 in camera performance, while Apple iPhone Duo scores 80/100.

Similar Hardware Tier

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vivo Y31d vs Apple iPhone Duo

vivo Y31d

Apple iPhone Duo

WHY IS Apple iPhone Duo BETTER THAN vivo Y31d?

BIGGEST HARDWARE DIFFERENCES

Which Phone Should You Buy: Key Reasons & Hardware Advantages

How Do the Specifications Compare Side-by-Side?

Apple iPhone Duo edges ahead with a BeastScore of 88.3/100

Frequently Asked Questions: vivo Y31d vs Apple iPhone Duo

Which phone is better: vivo Y31d or Apple iPhone Duo?

What are the primary battery and display differences between vivo Y31d and Apple iPhone Duo?

How do the camera capabilities compare between vivo Y31d and Apple iPhone Duo?

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