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Redmi K40 Redmi Note 7

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

Key differences

At a glance
ARedmi K40 Released: Feb 2021 vs Jan 2019
ARedmi K40 Display Size: 6.67" vs 6.3"
ARedmi K40 RAM: 6GB vs 4GB
BRedmi Note 7 Price: 2,050 – 2,750 SAR vs 3,350 – 4,550 SAR
BRedmi Note 7 Weight: 186g vs 196g
=Even on: Resolution — 1080x2400 vs 1080x2340

Comparing Redmi K40 vs Redmi Note 7? 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
Jan 2019
Price
3,350 – 4,550 SAR
WIN 2,050 – 2,750 SAR
Released
A WIN Feb 2021
B Jan 2019
Price
A 3,350 – 4,550 SAR
B WIN 2,050 – 2,750 SAR

02Display

3 rows
Display Size in
WIN 6.67"
6.3"
Resolution px
1080x2400
1080x2340
Refresh Rate Hz
WIN 120Hz
60Hz
Display Sizein
A WIN 6.67"
B 6.3"
Resolutionpx
A 1080x2400
B 1080x2340
Refresh RateHz
A WIN 120Hz
B 60Hz

03Performance

3 rows
RAM GB
WIN 6GB
4GB
Processor
Qualcomm Snapdragon 870
Qualcomm Snapdragon 660
Storage GB
WIN 128GB
64GB
RAMGB
A WIN 6GB
B 4GB
Processor
A Qualcomm Snapdragon 870
B Qualcomm Snapdragon 660
StorageGB
A WIN 128GB
B 64GB

04Battery

1 rows
Battery mAh
WIN 4,520mAh
4,000mAh
BatterymAh
A WIN 4,520mAh
B 4,000mAh

05Camera

2 rows
Main Camera MP
48MP
48MP
Front Camera MP
WIN 20MP
13MP
Main CameraMP
A 48MP
B 48MP
Front CameraMP
A WIN 20MP
B 13MP

06Design

2 rows
Weight g
196g
WIN 186g
Water Resistance
IP53
No
Weightg
A 196g
B WIN 186g
Water Resistance
A IP53
B No

07Software

1 rows
OS
Android 11 (MIUI)
Android 9 (MIUI)
OS
A Android 11 (MIUI)
B Android 9 (MIUI)

Redmi K40 leads Redmi Note 7 on 7 specs vs 2. Check the full table and decide based on the specs that matter most to you.

Redmi K40 vs Redmi Note 7 — 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.