Nothing Phone 2a vs K13x

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

100% Objective Comparisons — Data sourced from official manufacturers

See our methodology

100%

K13x is 1.6% taller

Nothing Phone 2a

158.1mm×72.5mm

K13x

160.6mm×73.2mm

Scaled to real proportions

Specifications Comparison

Nothing Phone 2a

Nothing

1 wins

K13x

Oppo

4 wins

📱

Screen Size

Diagonal screen measurement

= Tie

Nothing Phone 2a

6.7"

K13x

6.7"

Difference: 0"

🔋

Battery

Battery capacity in milliamp-hours

Better

Nothing Phone 2a

4,700mAh

K13x

4,500mAh

Difference: 200mAh (4.4% more)

💾

RAM

Random Access Memory for multitasking

= Tie

Nothing Phone 2a

8GB

K13x

8GB

Difference: 0GB

⚖️

Weight

Total device weight

Better

Nothing Phone 2a

204g

K13x

189g

Difference: 15g (7.9% less)

💿

Storage

Internal storage capacity

Better

Nothing Phone 2a

128GB

K13x

256GB

Difference: 128GB (100.0% more)

📷

Main Camera

Main camera resolution

= Tie

Nothing Phone 2a

50MP

K13x

50MP

Difference: 0MP

💰

Price

Retail price in USD

Better

Nothing Phone 2a

599$

K13x

499$

Difference: 100$ (20.0% less)

📏

Height

Device height

Nothing Phone 2a

158.1mm

K13x

160.6mm

📐

Width

Device width

Nothing Phone 2a

72.5mm

K13x

73.2mm

📦

Thickness

Device thickness/depth

Better

Nothing Phone 2a

8.3mm

K13x

7.4mm

Difference: 0.9mm (12.2% less)

Nothing Phone 2a

K13x

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 Nothing Phone 2a View K13x Screen Size Battery RAM Weight Storage

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