OPPO X 2021 vs Samsung Galaxy S26 Ultra

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Comparing the OPPO X 2021 vs Samsung Galaxy S26 Ultra across performance, display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Performance: Samsung Galaxy S26 Ultra runs at a higher processing speed of 4.61 GHz, while OPPO X 2021 runs at 2.84 GHz, making Samsung Galaxy S26 Ultra the better performer.


Display: OPPO X 2021 offers a screen size of 7.4 inches, while Samsung Galaxy S26 Ultra offers 6.9 inches, making OPPO X 2021 the larger display of the two. Samsung Galaxy S26 Ultra features a Dynamic AMOLED 2x display compared to OPPO X 2021's OLED, making Samsung Galaxy S26 Ultra the better display of the two.


Rear Camera: Samsung Galaxy S26 Ultra offers a higher rear camera resolution with 200 MP, while OPPO X 2021 offers 64 MP, making Samsung Galaxy S26 Ultra better for rear camera photography.


Front Camera: OPPO X 2021 offers a higher front camera resolution with 16 MP, while Samsung Galaxy S26 Ultra offers 12 MP, making OPPO X 2021 better for front camera photography.


Battery: Samsung Galaxy S26 Ultra delivers longer battery life with 14h 26m, while OPPO X 2021 delivers None, making Samsung Galaxy S26 Ultra the better pick for all day usage.


Storage: Both OPPO X 2021 and Samsung Galaxy S26 Ultra offer the same internal storage of 256 GB.

...read more
✕
OPPO X 2021
OPPO X 2021
₹135,000
(Not Released in India)
✕
Samsung Galaxy S26 Ultra
Samsung Galaxy S26 Ultra
Samsung Galaxy S26 Ultra
Samsung Galaxy S26 Ultra
Samsung Galaxy S26 Ultra
Samsung Galaxy S26 Ultra
₹139,999
@ Amazon
✕
OPPO Find X10 Pro Max
OPPO Find X10 Pro Max
OPPO Find X10 Pro Max
OPPO Find X10 Pro Max
OPPO Find X10 Pro Max
OPPO Find X10 Pro Max
₹199,999
Buy Now
Add to Compare

Summary

Spec Score

N/A
97%
98%

Release Date

22 Nov, 2021
11 Mar, 2026
29 Oct, 2026

Performance

Snapdragon 865
Snapdragon 8 Elite Gen 5
MediaTek Dimensity 9600 Pro
Octa Core (upto 2.84 GHz)
Octa Core (upto 4.61 GHz)
Octa Core (upto 4.55 GHz)
8 GB RAM
12 GB RAM
12 GB RAM

Main Display

7.4 inches (18.8 cm)
6.9 inches (17.53 cm)
6.78 inches (17.22 cm)
OLED
Dynamic AMOLED 2x
AMOLED
1440x3200 px (QHD+)
1440x3120 px (QHD+)
1272x2772 px (FHD+)
N/A
120 Hz Refresh Rate
144 Hz Refresh Rate

Cover Display

6.7 inches (17.02 cm)
N/A
N/A
1080x2340 px (FHD)
N/A
N/A

Rear Camera

64 MP
Primary Camera
200 MP
Wide Angle Primary Camera
200 MP
Wide Angle Primary Camera (upto 3x Optical Zoom)
16 MP
Camera
50 MP
Ultra-Wide Angle Camera
200 MP
Ultra-Wide Angle Camera
12 MP
Camera
50 MP
Telephoto Camera (upto 5x Optical Zoom)
200 MP
Telephoto Camera
N/A
10 MP
Telephoto Camera
3.2 MP
Camera

Front Camera

16 MP
12 MP
Wide Angle Lens
50 MP
Wide Angle Lens

Battery

4000 mAh
5000 mAh
8000 mAh
45W Fast Charging
60W Super Fast Charging
80W Super Charging
N/A
Wireless Charging
Wireless Charging

Storage

256 GB
256 GB
512 GB
N/A
UFS 4.0
UFS 4.1

Expert Review

N/A
8.7/10
Read Expert Review
8.8/10

Pros

  • Device yet to be reviewed
  • Privacy display is useful
  • Excellent cameras & performance
  • AI & ecosystem features
  • Good battery life, fast charging
  • Excellent 200MP cameras and an optional Hasselblad teleconverter
  • Stellar two-day battery life
  • Flat, bright 6.78-inch display with IP68 and IP69 ratings
  • Smooth and optimised ColorOS 17

Cons

  • Device yet to be reviewed
  • No magnetic Qi2 charging
  • Modest upgrades over the predecessor
  • Rs 1,99,999 is a lot of money
  • Charges slower than the Find X9 Ultra
  • Five years of OS updates, against seven from Google and Samsung

User Ratings

N/A
4.7/5
(605 ratings)
N/A

Benchmarks (The higher, the better)

N/A
3,905,605
AnTuTu Score
4,214,275
AnTuTu Score
N/A
14h 26m
Battery Life (PC Mark)
20h 43m
Battery Life (PC Mark)

Compare Prices

Not Available in any store
₹139,999
@ Amazon
₹199,999
@ Amazon

User Feedback

General

Launch Date

N/A
Feb 25, 2026
(Official)
Oct 22, 2026
(Official)

Operating System

Android v11
Android v16
Android v17

OS Updates

N/A
7 Year
5 Year

Security Updates

N/A
7 Year
6 Year

Custom UI

N/A
Samsung One UI
ColorOS

Performance

Chipset

Qualcomm Snapdragon 865
View Details
Qualcomm Snapdragon 8 Elite Gen 5 SM8850-AC
View Details
MediaTek Dimensity 9600 Pro MT6995
View Details

Processor

Octa core

2.84 GHz, Single core, Kryo 585 2.42 GHz, Tri core, Kryo 585 1.8 GHz, Quad core, Kryo 585
Octa core

4.61 GHz, Dual core, Oryon 3.63 GHz, Hexa Core, Oryon
Octa core

4.55 GHz, Dual core, C2-Ultra 4.35 GHz, Tri core, C2-Pro 3.1 GHz, Tri core, C2-Pro

Architecture (The higher, the better)

64 bit
64 bit
64 bit

Fabrication (The lower, the better)

N/A
3 nm
2 nm

Graphics (GPU)

Adreno 650
Adreno 840
Mali-G2 Ultra NX MP16

RAM

8 GB
12 GB / 16 GB
12 GB

RAM Type

N/A
LPDDR5X
LPDDR5X

Cooling Technology

N/A
Vapor Chamber
Vapor Chamber Cooling

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

N/A
3,905,605
4,214,275

Bootup Time (The lower, the better)

N/A
11.0 s
17.0 s

Gaming Test Results

Wild Life Extreme (The higher, the better) Wild Life Extreme is a classic mobile benchmark; it renders in 4K to test the peak performance of a wide range of devices.

N/A
7,487
6,740

Battery Drain* (The lower, the better)

N/A
8.0 %
N/A

Heating* (The lower, the better)

N/A
14.1 %
N/A
* after 30 mins of gaming

Display

Display Type

OLED
Dynamic AMOLED 2x
AMOLED

Screen Size

7.4 inches  (18.8 cm)
6.9 inches  (17.53 cm)
6.78 inches  (17.22 cm)

Resolution

1440x3200 px (QHD+)
1440x3120 px (QHD+)
1272x2772 px (FHD+)

Peak Brightness

N/A
2600 nits
3600 nits

HBM Brightness

N/A
N/A
2000 nits

Refresh Rate

N/A
120 Hz
144 Hz

Touch Sampling Rate

N/A
N/A
288 Hz

Aspect Ratio

N/A
19.5:9
20:9

Pixel Density

474 ppi
498 ppi
450 ppi

Screen to Body Ratio (calculated)

N/A
91.27 %
91.13 %

Screen Protection

N/A
Corning Gorilla Glass Armor 2
Yes

Bezel-less Display

Yes
Yes with punch-hole display
Yes with punch-hole display

HDR 10 / HDR+ Support

N/A
Yes HDR 10+
Yes

Screen to Body Ratio (claimed by the brand)

N/A
N/A
95.5 %

Design

Height

N/A
163.6 mm
161.3 mm

Width

N/A
78.1 mm
76.6 mm

Thickness

N/A
7.9 mm
8.40 mm

Weight

N/A
214 grams
233 grams

Build Material

N/A
Back: Gorilla Glass Victus 2
Back: Polycarbonate

Water Resistance

N/A
Yes Water resistant IP68 (up to 30 minutes in a depth of 1.5 meter)
Yes Water resistant IP68

Ruggedness

N/A
Dust proof
Shock proof

Rear Camera

Resolution

64 MP
Primary Camera
200 MP
Primary Cameraf/1.4 Wide Angle 85° field-of-view24 mm focal length 1/1.3" sensor size S5KHP2 ISO-CELL 0.6µm pixel size
200 MP
Primary Camera120x Digital Zoom 3x Optical Zoomf/1.5 Wide Angle 84° field-of-view24 mm focal length 1/1.28" sensor size
16 MP
50 MP
f/1.9 Ultra-Wide Angle Camera1/2.5" sensor size 0.7µm pixel size
200 MP
f/2.2 Ultra-Wide Angle Camera13 mm focal length
12 MP
50 MP
f/2.9 Telephoto Camera111 mm focal length 1/3.94" sensor size 0.7µm pixel size
200 MP
f/2.1 Telephoto Camera70 mm focal length
N/A
10 MP
f/2.4 Telephoto Camera67 mm focal length 1.22µm pixel size
3.2 MP
f/2.419 mm focal length

Autofocus

Yes Phase Detection Autofocus
Yes Dual Pixel Autofocus Dual Pixel Phase Detection Autofocus
Yes

OIS

N/A
Yes
Yes

Flash

Yes LED Flash
Yes LED Flash
Yes LED Flash

Image Resolution

9000 x 7000 Pixels
16000 x 12500 Pixels
N/A

Settings

Exposure compensation ISO control
Exposure compensation ISO control
N/A

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
Continuous Shooting
High Dynamic Range mode (HDR)
N/A

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus
Digital Zoom
Optical Zoom
Auto Flash
Face detection
Filters
Touch to focus
120 x Digital Zoom
3 x Optical Zoom
View More

Video Recording

N/A
8k @30 fps
4k @60 fps
Full HD @240 fps
8k @30 fps
4k @30/60/120 fps
Full HD @30/60/120 fps
HD @30 fps

Video Recording Features

N/A
Dual Video Recording
Slow Motion
Video HDR
Bokeh portrait video
Video Pro Mode
Stereo recording
Optical Image stabilization
Slow Motion

Front Camera

Resolution

16 MP
Primary Camera
12 MP
f/2.2 Wide Angle Primary Camera26 mm focal length 1/3.2" sensor size 1.12µm pixel size
50 MP
f/2.0 Wide Angle Primary Camera18 mm focal length

Autofocus

N/A
Yes Dual Pixel Phase Detection Autofocus
Yes Dual AF Phase Detection

Flash

N/A
Yes Screen flash
Yes Screen flash

Video Recording

N/A
4k @60 fps
Full HD @30 fps
4k @30/60 fps
Full HD @30/60 fps
HD @30 fps

Battery

Capacity

4000 mAh
5000 mAh
8000 mAh

Battery Type

Li-ion
Li-ion
N/A

Quick Charging

Yes 45W Fast Charging
Yes 60W Super Fast Charging v3.0 75% in 30 minutes
Yes 80W Super Charging

Wireless Charging

N/A
Yes 25W Wireless Charging
Yes 50W Wireless Charging

Reverse Charging

N/A
Yes
Yes

Wireless Reverse Charging

N/A
Yes 4.5W Wireless Reverse Charging
N/A

Battery Test Results

Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.

N/A
14h 26m
20h 43m

Charging Time (20% to 100%) (The lower, the better)

N/A
37m
1h 22m 8s

Storage

Internal Storage

256 GB
256 GB / 512 GB / 1 TB
512 GB

Storage Type

N/A
UFS 4.0
UFS 4.1

Expandable Storage

No
No
No

Network & Connectivity

SIM Slot(s)

Single SIM
Dual SIM
Dual SIM

SIM Type

SIM1: Nano
SIM1: Nano SIM2: eSIM
SIM1: Nano/eSIM SIM2: Nano/eSIM

Network Support

5G Not Supported 4G
5G 4G
5G 4G

VoLTE

Yes
Yes
Yes

SIM 1

4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3)
5G Bands:
FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N25 / N26 / N28 / N66
TDD N38 / N40 / N41 / N77 / N78
5G Bands:
FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N18 / N20 / N25 / N26 / N28 / N66 / N71 / N75
TDD N38 / N40 / N41 / N39 / N48 / N77 / N78 / N79
N/A
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26)
4G Bands:
TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43)
FD-LTE 1700(band 66) / 2100(band 1) / 1500(band 32) / 600(band 71) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) / 700 (band 12)
View More

SIM 2

N/A
5G Bands:
FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N25 / N26 / N28 / N66
TDD N38 / N40 / N41 / N77 / N78
5G Bands:
FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N18 / N20 / N25 / N26 / N28 / N66 / N71 / N75
TDD N38 / N40 / N41 / N48 / N39 / N77 / N78 / N79
N/A
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26)
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 1500(band 32) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 600(Band 71) / 1900(band 25) / 850(band 26) / 1700(band 66) / 700 (band 12)
View More

SAR Value

N/A
N/A
Head: 1.189 W/kg Body: 0.946 W/kg

Wi-Fi

Yes Wi-Fi 4 (802.11 b/g/n)
Yes Wi-Fi 7 (802.11 a/b/g/n/ac/be/ax) 5GHz 6GHz MIMO
Yes Wi-Fi 7 (802.11 a/b/g/n/ac/be/ax) MIMO

Wi-Fi Features

Mobile Hotspot
Wi-Fi Direct Mobile Hotspot
Wi-Fi Direct Mobile Hotspot

Bluetooth

Yes v5.1
Yes v6.0
Yes v6.2

GPS

Yes with A-GPS Glonass
Yes with A-GPS Glonass
Yes with A-GPS Glonass

NFC

Yes
Yes
Yes

IR Blaster

N/A
N/A
Yes

Multimedia

Stereo Speakers

N/A
Yes
Yes

Audio Jack

3.5 mm
USB Type-C
USB Type-C

Sensors

Fingerprint Sensor

Yes
Yes
Yes

Fingerprint Sensor Position

On-screen
On-screen
On-screen

Fingerprint Sensor Type

N/A
Ultrasonic
Ultrasonic

Other Sensors

Light sensor Proximity sensor Accelerometer Compass Gyroscope
Light sensor Proximity sensor Accelerometer Barometer Compass Gyroscope
Light sensor Proximity sensor Accelerometer Compass Gyroscope

Compare Prices

Not Available in any store
₹139,999
@ Amazon
₹199,999
@ Amazon
Mobiles› Compare Mobiles› OPPO X 2021 vs Samsung Galaxy S26 Ultra