Redmi K90 vs A6x (India)

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

100% Objective Comparisons — Data sourced from official manufacturers

See our methodology

100%

A6x (India) is 1.5% taller

Redmi K90

158.3mm×72.8mm

A6x (India)

160.7mm×73.2mm

Scaled to real proportions

Specifications Comparison

Redmi K90

Xiaomi

2 wins

A6x (India)

Oppo

3 wins

📱

Screen Size

Diagonal screen measurement

= Tie

Redmi K90

6.7"

A6x (India)

6.7"

Difference: 0"

🔋

Battery

Battery capacity in milliamp-hours

= Tie

Redmi K90

5,000mAh

A6x (India)

5,000mAh

Difference: 0mAh

💾

RAM

Random Access Memory for multitasking

= Tie

Redmi K90

8GB

A6x (India)

8GB

Difference: 0GB

⚖️

Weight

Total device weight

Better

Redmi K90

198g

A6x (India)

173g

Difference: 25g (14.5% less)

💿

Storage

Internal storage capacity

Better

Redmi K90

256GB

A6x (India)

128GB

Difference: 128GB (100.0% more)

📷

Main Camera

Main camera resolution

Better

Redmi K90

108MP

A6x (India)

64MP

Difference: 44MP (68.8% more)

💰

Price

Retail price in USD

Better

Redmi K90

599$

A6x (India)

299$

Difference: 300$ (100.3% less)

📏

Height

Device height

Redmi K90

158.3mm

A6x (India)

160.7mm

📐

Width

Device width

Redmi K90

72.8mm

A6x (India)

73.2mm

📦

Thickness

Device thickness/depth

Better

Redmi K90

8.1mm

A6x (India)

7.9mm

Difference: 0.2mm (2.5% less)

Redmi K90

A6x (India)

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

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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 Redmi K90 View A6x (India) Screen Size Battery RAM Weight Storage

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