iPhone 15 Plus vs K14x

Side-by-side comparison with real-scale visuals and detailed specifications

100% Objective Comparisons — Data sourced from official manufacturers

See our methodology

100%

iPhone 15 Plus is 1.8% taller

iPhone 15 Plus

160.7mm×77.6mm

K14x

163.6mm×75.7mm

Scaled to real proportions

Specifications Comparison

iPhone 15 Plus

Apple

1 wins

K14x

Oppo

4 wins

📱

Screen Size

Diagonal screen measurement

= Tie

iPhone 15 Plus

6.7"

K14x

6.7"

Difference: 0"

🔋

Battery

Battery capacity in milliamp-hours

Better

iPhone 15 Plus

4,383mAh

K14x

5,000mAh

Difference: 617mAh (14.1% more)

💾

RAM

Random Access Memory for multitasking

Better

iPhone 15 Plus

6GB

K14x

8GB

Difference: 2GB (33.3% more)

⚖️

Weight

Total device weight

Better

iPhone 15 Plus

203g

K14x

185g

Difference: 18g (9.7% less)

💿

Storage

Internal storage capacity

= Tie

iPhone 15 Plus

128GB

K14x

128GB

Difference: 0GB

📷

Main Camera

Main camera resolution

= Tie

iPhone 15 Plus

48MP

K14x

48MP

Difference: 0MP

💰

Price

Retail price in USD

Better

iPhone 15 Plus

899$

K14x

299$

Difference: 600$ (200.7% less)

📏

Height

Device height

iPhone 15 Plus

160.7mm

K14x

163.6mm

📐

Width

Device width

iPhone 15 Plus

77.6mm

K14x

75.7mm

📦

Thickness

Device thickness/depth

Better

iPhone 15 Plus

7.8mm

K14x

8.4mm

Difference: 0.6mm (7.7% less)

iPhone 15 Plus

K14x

Winner in category

Last updated: March 23, 2026

Source: Official Source

Last updated: March 23, 2026

Source: Official Source

Why Trust Our Comparisons

Verified Data

All specs verified from official sources

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We don't earn from product sales

Regularly Updated

Data refreshed when specs change

Transparent Method

Our comparison methodology is public

SizeVS Editorial Team

Verified

Product Comparison Specialists

Our team of tech enthusiasts and data analysts work to provide accurate, unbiased product comparisons.

Verified Data Sources Editorial Standards

Updated: March 24, 2026

Our methodology

Explore this matchup

View iPhone 15 Plus View K14x Screen Size Battery RAM Weight Storage

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