Samsung Galaxy S25 Ultra vs iQOO 15

Comparing the Samsung Galaxy S25 Ultra vs iQOO 15 across performance, display, camera, battery, storage, expert reviews and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: iQOO 15 scores higher on the Geekbench Multi-Core test with 10,579, while Samsung Galaxy S25 Ultra scores 10,105, making iQOO 15 the better performer.

Display: Samsung Galaxy S25 Ultra offers a screen size of 6.9 inches, while iQOO 15 offers 6.85 inches, making Samsung Galaxy S25 Ultra the larger display of the two. Samsung Galaxy S25 Ultra features a Dynamic AMOLED 2x display compared to iQOO 15's AMOLED, making Samsung Galaxy S25 Ultra the better display of the two.

Rear Camera: Samsung Galaxy S25 Ultra offers a higher rear camera resolution with 200 MP, while iQOO 15 offers 50 MP, making Samsung Galaxy S25 Ultra better for rear camera photography.

Front Camera: iQOO 15 offers a higher front camera resolution with 32 MP, while Samsung Galaxy S25 Ultra offers 12 MP, making iQOO 15 better for front camera photography.

Battery: Samsung Galaxy S25 Ultra delivers longer battery life with 13h 51m, while iQOO 15 delivers 13h 07m, making Samsung Galaxy S25 Ultra the better pick for all day usage.

Storage: Both Samsung Galaxy S25 Ultra and iQOO 15 offer the same internal storage of 256 GB.

Expert Review: Samsung Galaxy S25 Ultra receives a higher expert rating of 8.6 from the editorial team, while iQOO 15 is rated 8.

User Rating: Samsung Galaxy S25 Ultra and iQOO 15 both receive the same user rating of 4.6.

Samsung Galaxy S25 Ultra

₹99,995

@ Amazon

iQOO 15

₹76,999

@ Amazon

Summary

Release Date

01 2025

12 2025

07 2026

Performance


Snapdragon 8 Elite	Snapdragon 8 Elite Gen 5	Snapdragon 8 Elite Gen 5 for Galaxy
Octa Core (upto 4.47 GHz)	Octa Core (upto 4.6 GHz)	Octa Core (upto 4.74 GHz)
12 GB RAM	12 GB RAM	12 GB RAM

Main Display


6.9 inches (17.53 cm)	6.85 inches (17.4 cm)	8 inches (20.32 cm)
Dynamic AMOLED 2x	AMOLED	Dynamic AMOLED 2x
1440x3120 px (QHD+)	1440x3168 px (QHD+)	2256x2504 px
120 Hz Refresh Rate	144 Hz Refresh Rate	120 Hz Refresh Rate

Cover Display

N/A	N/A	6.49 inches (16.48 cm)
N/A	N/A	1080x2520 px (FHD)

Rear Camera


200 MP Wide Angle Primary Camera	50 MP Wide Angle Primary Camera	200 MP Wide Angle Primary Camera (upto 2x Optical Zoom)
50 MP Ultra-Wide Angle Camera	50 MP Ultra-Wide Angle Camera	10 MP Telephoto Camera (upto 3x Optical Zoom)
10 MP Telephoto Camera (upto 3x Optical Zoom)	50 MP Periscope Camera (upto 3x Optical Zoom)	50 MP Ultra-Wide Angle Camera
50 MP Camera (upto 5x Optical Zoom)	N/A	N/A

Front Camera


12 MP Wide Angle Lens	32 MP Wide Angle Lens	10 MP Ultra-Wide Angle Lens

Battery


5000 mAh	7000 mAh	5000 mAh
45W Fast Charging	100W Flash Charging	45W
Wireless Charging	Wireless Charging	Wireless Charging

Storage

256 GB	256 GB	256 GB
UFS 4.0	UFS 4.1	UFS 4.0

Expert Review

8.6/10

Read Expert Review

8.0/10

Read Expert Review

8.6/10

Read Expert Review

Pros

Excellent display
Solid performance & battery life
AI & software features
Lighter than before

Sharp, bright, eye-friendly display
Solid performance, excellent thermals
Cameras offer good exposure
Good everyday battery life

Polished foldable design
Improved creaseless inner display
AI features and long software support
Improved battery life

Cons

S Pen misses out on Air Actions
Pricey
Incremental upgrade over predecessor

Front camera needs refinements
AI features feel basic

Pricer than Fold7
Telephoto camera could have been better

User Ratings

4.6/5

(5,754 ratings)

4.6/5

(809 ratings)

4.8/5

(301 ratings)

Compare Prices

₹99,995

@ Amazon

₹76,999

@ Amazon

₹194,999

@ Samsung Shop

Video

6 More Videos

1 More Video

User Feedback

General

Launch Date

January 22, 2025

(Official)

December 1, 2025

(Official)

July 22, 2026

(Official)

Operating System

Android v15

Android v16

Android v17

OS Updates

7 Years

5 Year

7 Year

Security Updates

7 Years

7 Year

Custom UI

Samsung One UI

Origin OS

Samsung One UI

Performance

Performance Rating

Best In Class

Chipset

Qualcomm Snapdragon 8 Elite

Qualcomm Snapdragon 8 Elite Gen 5 SM8850-AC

Qualcomm Snapdragon 8 Elite Gen 5 for Galaxy

Processor

Octa core

4.47 GHz, Dual core, Oryon 3.5 GHz, Hexa Core, Oryon

Octa core

4.6 GHz, Dual core, Oryon 3.62 GHz, Hexa Core, Oryon

Octa core

4.74 GHz, Dual core, Oryon V3 Phoenix L 3.62 GHz, Hexa Core, Oryon V3 Phoenix M

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

3 nm

Graphics (GPU)

Adreno 830

Adreno 840

RAM

12 GB

12 GB / 16 GB

RAM Type

LPDDR5X

LPDDR5X Ultra

Performance Test Results

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

2,209,231

3,842,735

3,074,056

Bootup Time (The lower, the better)

14.0 s

13.0 s

18.0 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

6,166

5,392

Battery Drain* (The lower, the better)

5.0 %

N/A

Heating* (The lower, the better)

22.5 %

3.3 %

N/A

* after 30 mins of gaming

Display

Display Rating

Best In Class

Display Type

Dynamic AMOLED 2x

AMOLED

Dynamic AMOLED 2x

Screen Size

6.9 inches (17.53 cm)

6.85 inches (17.4 cm)

8 inches (20.32 cm)

Resolution

1440x3120 px (QHD+)

1440x3168 px (QHD+)

2256x2504 px

Peak Brightness

2600 nits

6000 nits

3000 nits

HBM Brightness

N/A

2600 nits

N/A

Refresh Rate

120 Hz

144 Hz

120 Hz

Aspect Ratio

19.5:9

19.8:9

16:18

Pixel Density

498 ppi

508 ppi

422 ppi

Screen to Body Ratio (calculated)

92.31 %

90.14 %

90.51 %

Screen Protection

Corning Gorilla Glass Glass Armor 2

N/A

Yes

Bezel-less Display

Yes with punch-hole display

N/A

Yes with punch-hole display

HDR 10 / HDR+ Support

Yes HDR 10+

N/A

Yes

Screen to Body Ratio (claimed by the brand)

N/A

94.37 %

90.1 %

Design

Height

162.8 mm

163.65 mm

158.4 mm

Width

77.6 mm

76.80 mm

72.8 mm

Thickness

8.2 mm

8.14 mm

8.9 mm

Weight

218 grams

216.2 grams

215 grams

Build Material

Back: Corning Gorilla Glass Armor 2

Back: Glass

Back: Gorilla Glass Victus 2

Form Factor

N/A

Foldable Touch

Dimensions

N/A

Folded: 158.4 x 72.8 x 8.9 mm
Unfolded: 158.4 x 143.2 x 4.1 mm

Water Resistance

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

N/A

Yes Water resistant IP48 (up to 30 minutes in a depth of 1.5 meter)

Ruggedness

Dust proof

Rear Camera

Rear Camera Rating

Best In Class

Excellent

Best In Class

Resolution

200 MP
Primary Camera10x Digital Zoomf/1.7 Wide Angle 85° field-of-view24 mm focal length 1/1.3" sensor size S5KHP2 ISO-CELL 0.6µm pixel size

50 MP
Primary Cameraf/1.88 Wide Angle1/1.56" sensor size IMX921 1µm pixel size

200 MP
Primary Camera30x Digital Zoom 2x Optical Zoomf/1.7 Wide Angle 85° field-of-view24 mm focal length 1/1.3" sensor size S5KHP2 0.6µm pixel size

50 MP
f/1.9 Ultra-Wide Angle Camera0.7µm pixel size

50 MP
f/2.05 Ultra-Wide Angle Camera1/2.76" sensor size 0.64µm pixel size

10 MP
f/2.4 Telephoto Camera67 mm focal length 1/3.94" sensor size 1.0µm pixel size

10 MP
f/2.4 Telephoto Camera67 mm focal length 1/3.52" sensor size 1.12µm pixel size

50 MP
f/2.65 Periscope Camera1/1.95" sensor size 0.8µm pixel size

50 MP
f/1.9 Ultra-Wide Angle Camera13 mm focal length 1/2.5" sensor size 0.7µm pixel size

50 MP
f/3.4111 mm focal length 1/2.52" sensor size 0.7µm pixel size

N/A

Autofocus

Yes Laser Autofocus Multi-directional Phase Detection Autofocus

Yes Phase Detection Autofocus

Yes Quad Phase Detection Autofocus

OIS

Yes

Flash

Yes LED Flash

Image Resolution

16000 x 12500 Pixels

6150 x 8150 Pixels

12288 x 16384 Pixels

Settings

Exposure compensation ISO control

N/A

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)

N/A

High Dynamic Range mode (HDR)

Camera Features

10 x Digital Zoom
Auto Flash
Face detection
Filters
Touch to focus

Digital Zoom

30 x Digital Zoom
2 x Optical Zoom

Video Recording

8k @30 fps
4k @120 fps
Full HD @240 fps

Full HD @30/60/120/240 fps

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

Video Recording Features

Dual Video Recording
Slow Motion
Video HDR
Bokeh portrait video
Video Pro Mode
Stereo recording

N/A

Optical Image stabilization
Slow Motion

Front Camera

Front Camera Rating

Excellent

Resolution

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

32 MP
f/2.2 Wide Angle Primary Camera21 mm focal length

10 MP
f/2.2 Ultra-Wide Angle Primary Camera24 mm focal length 1/3" sensor size 1.12µm pixel size

Autofocus

Yes Dual Pixel Phase Detection Autofocus

Flash

N/A

Yes

Yes Screen flash

Video Recording

4k @60 fps
Full HD @30 fps

Full HD @30/60 fps

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

Battery

Battery Rating

Excellent

Capacity

5000 mAh

7000 mAh

5000 mAh

Battery Type

Li-ion

Silicon Carbon

Si/C Li-Ion

Quick Charging

Yes 45W Fast Charging 65% in 30 minutes

Yes 100W Flash Charging

Yes 45W 67% in 30 minutes

Wireless Charging

Yes 25W Wireless Charging

Yes 40W Wireless Charging

Yes 20W Wireless Charging

Wireless Reverse Charging

Yes 4.5W Wireless Reverse Charging

Yes

Yes 4.5W Wireless Reverse Charging

Reverse Charging

N/A

Yes

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.

13h 51m

13h 07m

20h 46m

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

43m 54s

45m

57m

Storage

Internal Storage

256 GB / 512 GB / 1 TB

256 GB / 512 GB

256 GB / 512 GB / 1 TB

Storage Type

UFS 4.0

UFS 4.1

UFS 4.0

Expandable Storage

Network & Connectivity

SIM Slot(s)

Dual SIM

SIM Type

SIM1: Nano SIM2: eSIM

SIM1: Nano/eSIM SIM2: eSIM

Network Support

5G 4G

VoLTE

Yes

SIM 1

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 / N18 / N20 / N25 / N26 / N28 / N66
TDD N38 / N40 / N41 / N48 / N66 / N71 / N75 / N77 / N78 / N80 / N81 / N83 / N84 / N89

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N25 / N26 / N28 / N66
TDD N38 / N40 / N41 / N77 / N78

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) / 600(band 71) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26)

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39)
FD-LTE 1700(band 66) / 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 7009(band 12) / 700(band 13) / 700(band 17) / 800(band 20) / 1900(band 25) / 850(band 26)

SIM 2

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 / N18 / N20 / N25 / N26 / N28 / N66
TDD N38 / N40 / N41 / N48 / N66 / N71 / N75 / N77 / N78 / N80 / N81 / N83 / N84 / N89

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N25 / N26 / N28 / N66
TDD N38 / N40 / N41 / N77 / N78

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) / 850(band 18) / 850(band 19) / 800(band 20) / 600(Band 71) / 1900(band 25) / 850(band 26) / 1700(band 66)

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 12) / 700(band 13) / 700(band 17) / 800(band 20) / 1900(band 25) / 850(band 26) / 1700(band 66)