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Redmi K40 Pro Redmi Note 9 Pro

Redmi K40 Pro
ACorner A
Redmi K40 Pro
Redmi · Phones
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VS
Redmi Note 9 Pro
BCorner B
Redmi Note 9 Pro
Redmi · Phones
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Wins by spec 5 A rows 2 B rows 7 ties

Key differences

At a glance
ARedmi K40 Pro Released: Feb 2021 vs Mar 2020
ARedmi K40 Pro Storage: 128GB vs 64GB
ARedmi K40 Pro Front Camera: 20MP vs 16MP
BRedmi Note 9 Pro Price: 2,500 – 3,400 SAR vs 4,300 – 5,800 SAR
BRedmi Note 9 Pro Battery: 5,020mAh vs 4,520mAh
=Even on: Display Size — 6.67" vs 6.67"

Comparing Redmi K40 Pro vs Redmi Note 9 Pro? We've got the full breakdown: specs, real Saudi market prices, and key differences — all side by side so you can pick the right one.

01Price

2 rows
Released
WIN Feb 2021
Mar 2020
Price
4,300 – 5,800 SAR
WIN 2,500 – 3,400 SAR
Released
A WIN Feb 2021
B Mar 2020
Price
A 4,300 – 5,800 SAR
B WIN 2,500 – 3,400 SAR

02Display

3 rows
Display Size in
6.67"
6.67"
Resolution px
1080x2400
1080x2400
Refresh Rate Hz
WIN 120Hz
60Hz
Display Sizein
A 6.67"
B 6.67"
Resolutionpx
A 1080x2400
B 1080x2400
Refresh RateHz
A WIN 120Hz
B 60Hz

03Performance

3 rows
RAM GB
6GB
6GB
Processor
Qualcomm Snapdragon 888
Qualcomm Snapdragon 720G
Storage GB
WIN 128GB
64GB
RAMGB
A 6GB
B 6GB
Processor
A Qualcomm Snapdragon 888
B Qualcomm Snapdragon 720G
StorageGB
A WIN 128GB
B 64GB

04Battery

1 rows
Battery mAh
4,520mAh
WIN 5,020mAh
BatterymAh
A 4,520mAh
B WIN 5,020mAh

05Camera

2 rows
Main Camera MP
64MP
64MP
Front Camera MP
WIN 20MP
16MP
Main CameraMP
A 64MP
B 64MP
Front CameraMP
A WIN 20MP
B 16MP

06Design

2 rows
Weight g
WIN 196g
209g
Water Resistance
IP53
No
Weightg
A WIN 196g
B 209g
Water Resistance
A IP53
B No

07Software

1 rows
OS
Android 11 (MIUI)
Android 10 (MIUI)
OS
A Android 11 (MIUI)
B Android 10 (MIUI)

Redmi K40 Pro leads Redmi Note 9 Pro on 5 specs vs 2. Check the full table and decide based on the specs that matter most to you.

Redmi K40 Pro vs Redmi Note 9 Pro — display, performance, cameras, battery, price, and key differences. Side by side.

Where to buy

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📋 Phones Buying Guide
Prices are estimated average Saudi market prices, reviewed June 2026. Actual prices vary by retailer, storage configuration, warranty, and promotions. Prices shown in Saudi Riyal. iOfficial prices are from the manufacturer. Estimated prices are based on average prices from Amazon, Noon, Alibaba, and eXtra in the Saudi market.