🇸🇦 Saudi Arabia Saved
Blog
قارن
Compare Now
قارن
Home Phones Comparison

Redmi 13 Galaxy S21 Ultra

Redmi 13
ACorner A
Redmi 13
Redmi · Phones
Swap
VS
Galaxy S21 Ultra
BCorner B
Galaxy S21 Ultra
Samsung · Phones
4,500 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 3 A rows 4 B rows 7 ties

Key differences

At a glance
ARedmi 13 Released: Jun 2024 vs Jan 2021
ARedmi 13 Battery: 5,030mAh vs 5,000mAh
ARedmi 13 Weight: 205g vs 227g
BGalaxy S21 Ultra Display Size: 6.8" vs 6.79"
BGalaxy S21 Ultra RAM: 12GB vs 6GB
=Even on: Price — 2,050 – 2,750 SAR vs —

Comparing Redmi 13 vs Galaxy S21 Ultra? 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 Jun 2024
Jan 2021
Price
2,050 – 2,750 SAR
—
Released
A WIN Jun 2024
B Jan 2021
Price
A 2,050 – 2,750 SAR
B —

02Display

3 rows
Display Size in
6.79"
WIN 6.8"
Resolution px
1080x2460
1440x3200
Refresh Rate Hz
90Hz
WIN 120Hz
Display Sizein
A 6.79"
B WIN 6.8"
Resolutionpx
A 1080x2460
B 1440x3200
Refresh RateHz
A 90Hz
B WIN 120Hz

03Performance

3 rows
RAM GB
6GB
WIN 12GB
Processor
MediaTek Helio G91 Ultra
Exynos 2100 (2.9GHz)
Storage GB
128GB
128GB
RAMGB
A 6GB
B WIN 12GB
Processor
A MediaTek Helio G91 Ultra
B Exynos 2100 (2.9GHz)
StorageGB
A 128GB
B 128GB

04Battery

1 rows
Battery mAh
WIN 5,030mAh
5,000mAh
BatterymAh
A WIN 5,030mAh
B 5,000mAh

05Camera

2 rows
Main Camera MP
108MP
108MP
Front Camera MP
13MP
WIN 40MP
Main CameraMP
A 108MP
B 108MP
Front CameraMP
A 13MP
B WIN 40MP

06Design

2 rows
Weight g
WIN 205g
227g
Water Resistance
IP53
IP68
Weightg
A WIN 205g
B 227g
Water Resistance
A IP53
B IP68

07Software

1 rows
OS
Android 14 (HyperOS)
Android 11
OS
A Android 14 (HyperOS)
B Android 11

Galaxy S21 Ultra leads Redmi 13 on 4 specs vs 3. Check the full table and decide based on the specs that matter most to you.

Redmi 13 vs Galaxy S21 Ultra — display, performance, cameras, battery, price, and key differences. Side by side.

See more matchups Start a new comparison

Saudi Retailer Prices

Galaxy S21 Ultra
4,500 SAR
4,500 SAR – 4,500 SAR
1 Saudi retailer In stock

Where to buy

Pick a store to see its latest price.

Galaxy S21 Ultra

Galaxy S21 Ultra

Samsung · Phones

Best on specs
Estimated price in Saudi Arabia 3,850 – 5,200 SARiOfficial prices are from the manufacturer. Estimated prices are based on average prices from Amazon, Noon, Alibaba, and eXtra in the Saudi market.
Amazon.saCheck price noonCheck price AlibabaCheck price
📋 Phones Buying Guide
Related matchups

People who compared these also looked at

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.