Home/Battles/vivo iQOO 15 Ultra 5G vs Oppo F31 Pro+ 5G

Lab Benchmark Battle

vivo iQOO 15 Ultra 5G vs Oppo F31 Pro+ 5G

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 iQOO 15 Ultra 5G

89/ 100

Launch MSRPPricing on request

Oppo

Oppo F31 Pro+ 5G

89/ 100

Launch MSRPPricing on request

WHO WINS WHERE

WHY IS vivo iQOO 15 Ultra 5G BETTER THAN Oppo F31 Pro+ 5G?

Tap an area on the radar to inspect category hardware facts

vivo iQOO 15 Ultra 5GWinner 🏆

Oppo F31 Pro+ 5G

BIGGEST HARDWARE DIFFERENCES

Margin Delta

SPEC FACTOR	vivo iQOO	Oppo F31	LEADER
Refresh Rate	120Hz	120Hz	120Hz
Battery Capacity	7,400 mAh	7,000 mAh	+7,400 mAh
Wired Fast Charging	Standard	Standard	25W
Main Camera Sensor	50 MP	50 MP	50 MP
Screen Display Size	6.85"	6.8"	6.85"
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 iQOO 15 Ultra 5G:

✓Larger 7,400 mAh battery capacity (+400 mAh more capacity)
✓50MP primary camera sensor with 4K/120fps video recording
✓6.85" display with 120Hz ProMotion refresh rate

Reasons to buy Oppo F31 Pro+ 5G:

✓50MP primary camera sensor with 4K/120fps video recording
✓6.8" display with 120Hz ProMotion refresh rate

How Do the Specifications Compare Side-by-Side?

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Specification	vivo iQOO 15 Ultra 5G	Oppo F31 Pro+ 5G
1. Display & Screen🏆 vivo iQOO 15 Ultra 5G Wins Display
Screen Type & Tech	AMOLED	AMOLED
Screen Size	6.85"	6.8"
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🏆 vivo iQOO 15 Ultra 5G Wins Performance
Chipset / Processor	Snapdragon 8 Elite Gen 5	Snapdragon 7 Gen 3
CPU Cores	Multi-core high performance	Multi-core high performance
GPU Graphics	Integrated Graphics	Integrated Graphics
Operating System	Android	Android
3. Memory & Storage
RAM Memory	24 GB LPDDR	12 GB LPDDR
Internal Storage	1024 GB	256 GB
Storage Speed	High-speed flash	High-speed flash
Card Slot	No	No
4. Main Camera Optics🏆 vivo iQOO 15 Ultra 5G 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 iQOO 15 Ultra 5G 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 iQOO 15 Ultra 5G Wins Battery
Battery Capacity	7,400 mAh	7,000 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

vivo iQOO 15 Ultra 5G edges ahead with a BeastScore of 89.3/100

After comprehensive hardware benchmark comparisons, vivo iQOO 15 Ultra 5G ranks as the overall top pick in this matchup. Key differentiators include its Snapdragon 8 Elite Gen 5 architecture and verified 80/100 camera rating.

When to buy vivo iQOO 15 Ultra 5G:

Larger battery capacity: 7,400 mAh (+400 mAh more) · More system memory: 24GB RAM vs max 12GB

When to buy Oppo F31 Pro+ 5G:

Balanced specifications with Oppo hardware design · Runs Android with optimized security support

Quick Answers

Frequently Asked Questions: vivo iQOO 15 Ultra 5G vs Oppo F31 Pro+ 5G

Which phone is better: vivo iQOO 15 Ultra 5G or Oppo F31 Pro+ 5G?

vivo iQOO 15 Ultra 5G leads with an overall BeastScore of 89.3/100 compared to Oppo F31 Pro+ 5G (89.3/100), driven by advantages in Larger battery capacity: 7,400 mAh (+400 mAh more) and More system memory: 24GB RAM vs max 12GB.

What are the primary battery and display differences between vivo iQOO 15 Ultra 5G and Oppo F31 Pro+ 5G?

vivo iQOO 15 Ultra 5G is equipped with a 6.85-inch display and 7400 mAh battery, while Oppo F31 Pro+ 5G features a 6.8-inch display and 7000 mAh battery.

How do the camera capabilities compare between vivo iQOO 15 Ultra 5G and Oppo F31 Pro+ 5G?

In lab hardware evaluations, vivo iQOO 15 Ultra 5G scores 80/100 in camera performance, while Oppo F31 Pro+ 5G scores 80/100.

Similar Hardware Tier

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vivo iQOO 15 Ultra 5G vs Oppo F31 Pro+ 5G

vivo iQOO 15 Ultra 5G

Oppo F31 Pro+ 5G

WHY IS vivo iQOO 15 Ultra 5G BETTER THAN Oppo F31 Pro+ 5G?

BIGGEST HARDWARE DIFFERENCES

Which Phone Should You Buy: Key Reasons & Hardware Advantages

How Do the Specifications Compare Side-by-Side?

vivo iQOO 15 Ultra 5G edges ahead with a BeastScore of 89.3/100

Frequently Asked Questions: vivo iQOO 15 Ultra 5G vs Oppo F31 Pro+ 5G

Which phone is better: vivo iQOO 15 Ultra 5G or Oppo F31 Pro+ 5G?

What are the primary battery and display differences between vivo iQOO 15 Ultra 5G and Oppo F31 Pro+ 5G?

How do the camera capabilities compare between vivo iQOO 15 Ultra 5G and Oppo F31 Pro+ 5G?

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