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Redmi K30 Galaxy S21

Redmi K30
ACorner A
Redmi K30
Redmi · Phones
Swap
VS
Galaxy S21
BCorner B
Galaxy S21
Samsung · Phones
3,000 SARiOfficial prices are from the manufacturer. Estimated prices are based on average prices from Amazon, Noon, Alibaba, and eXtra in the Saudi market.
Swap
Wins by spec 4 A rows 4 B rows 6 ties

Key differences

At a glance
ARedmi K30 Display Size: 6.67" vs 6.2"
ARedmi K30 Battery: 4,500mAh vs 4,000mAh
ARedmi K30 Main Camera: 64MP vs 12MP
BGalaxy S21 Released: Jan 2021 vs Dec 2019
BGalaxy S21 RAM: 8GB vs 6GB
=Even on: Price — 2,750 – 3,700 SAR vs —

Comparing Redmi K30 vs Galaxy S21? 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
Dec 2019
WIN Jan 2021
Price
2,750 – 3,700 SAR
—
Released
A Dec 2019
B WIN Jan 2021
Price
A 2,750 – 3,700 SAR
B —

02Display

3 rows
Display Size in
WIN 6.67"
6.2"
Resolution px
1080x2400
1080x2400
Refresh Rate Hz
120Hz
120Hz
Display Sizein
A WIN 6.67"
B 6.2"
Resolutionpx
A 1080x2400
B 1080x2400
Refresh RateHz
A 120Hz
B 120Hz

03Performance

3 rows
RAM GB
6GB
WIN 8GB
Processor
Qualcomm Snapdragon 730G
Exynos 2100 (2.9GHz)
Storage GB
64GB
WIN 128GB
RAMGB
A 6GB
B WIN 8GB
Processor
A Qualcomm Snapdragon 730G
B Exynos 2100 (2.9GHz)
StorageGB
A 64GB
B WIN 128GB

04Battery

1 rows
Battery mAh
WIN 4,500mAh
4,000mAh
BatterymAh
A WIN 4,500mAh
B 4,000mAh

05Camera

2 rows
Main Camera MP
WIN 64MP
12MP
Front Camera MP
WIN 20MP
10MP
Main CameraMP
A WIN 64MP
B 12MP
Front CameraMP
A WIN 20MP
B 10MP

06Design

2 rows
Weight g
208g
WIN 169g
Water Resistance
No
IP68
Weightg
A 208g
B WIN 169g
Water Resistance
A No
B IP68

07Software

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

Redmi K30 and Galaxy S21 are very close (tied 4–4). Check the full table and decide based on your priorities.

Redmi K30 vs Galaxy S21 — display, performance, cameras, battery, price, and key differences. Side by side.

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Saudi Retailer Prices

Galaxy S21
3,000 SAR
3,000 SAR – 3,000 SAR
1 Saudi retailer In stock

Where to buy

Pick a store to see its latest price.

📋 Phones Buying Guide
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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.