realme GT 8 vs iQOO 15

Comparing the realme GT 8 vs iQOO 15 across performance, display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Performance: iQOO 15 runs at a higher processing speed of 4.6 GHz, while realme GT 8 runs at 4.32 GHz, making iQOO 15 the better performer.

Display: iQOO 15 offers a screen size of 6.85 inches, while realme GT 8 offers 6.79 inches, making iQOO 15 the larger display of the two. iQOO 15 features a AMOLED display compared to realme GT 8's LTPO AMOLED, making iQOO 15 the better display of the two.

Rear Camera: Both realme GT 8 and iQOO 15 feature a 50 MP primary rear camera.

Front Camera: iQOO 15 offers a higher front camera resolution with 32 MP, while realme GT 8 offers 16 MP, making iQOO 15 better for front camera photography.

Battery: Both realme GT 8 and iQOO 15 offer the same 7000 mAh battery capacity.

Storage: Both realme GT 8 and iQOO 15 offer the same internal storage of 256 GB.

realme GT 8

(Not Released in India)

iQOO 15

₹76,999

@ Amazon

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Summary

Spec Score

N/A

94%

Release Date

N/A	01 Dec, 2025

Expert Review

N/A	8.0/10 Read Expert Review

Pros

Device yet to be reviewed

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

Cons

Device yet to be reviewed

Front camera needs refinements
AI features feel basic

User Ratings

N/A	4.7/5 (695 ratings)

Compare Prices

Not Available in any store

₹76,999

@ Amazon

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General

Launch Date

N/A	Dec 01, 2025 (Official)

Operating System

Android v16

OS Updates

4 Year

5 Year

Security Updates

5 Year

7 Year

Custom UI

Realme UI

Origin OS

Performance

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

3,842,735

Bootup Time (The lower, the better)

N/A

13.0 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

Battery Drain* (The lower, the better)

N/A

5.0 %

Heating* (The lower, the better)

N/A

3.3 %

* after 30 mins of gaming

Display

Display Type

LTPO AMOLED

AMOLED

Screen Size

6.79 inches (17.25 cm)

6.85 inches (17.4 cm)

Resolution

1440x3136 px (QHD+)

1440x3168 px (QHD+)

Peak Brightness

7000 nits

6000 nits

HBM Brightness

2000 nits

2600 nits

Refresh Rate

144 Hz

Aspect Ratio

19.5:9

19.8:9

Pixel Density

508 ppi

Screen to Body Ratio (calculated)

90.8 %

90.14 %

Bezel-less Display

Yes with punch-hole display

N/A

HDR 10 / HDR+ Support

Yes

N/A

Screen to Body Ratio (claimed by the brand)

N/A

94.37 %

Design

Height

161.80 mm

163.65 mm

Width

76.87 mm

76.80 mm

Thickness

8.20 mm

8.14 mm

Weight

214 grams

216.2 grams

Build Material

Back: Eco Leather Glass Fiber

Back: Glass

Water Resistance

Yes Water resistant IP68 IP66 IP69 (up to 30 minutes in a depth of 2 meter)

N/A

Ruggedness

Dust proof

Rear Camera

Resolution

50 MP
Primary Cameraf/1.8 Wide Angle24 mm focal length 1/1.56" sensor size 1µm pixel size

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

8 MP
f/2.2 Ultra-Wide Angle Camera16 mm focal length 1/4.0" sensor size 1.12µm pixel size

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

50 MP
f/2.8 Periscope Camera80 mm focal length

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

Autofocus

Yes Multi-directional Phase Detection Autofocus

Yes Phase Detection Autofocus

OIS

Yes

Flash

Yes LED Flash

Image Resolution

8150 x 6150 Pixels

6150 x 8150 Pixels

Settings

Exposure compensation ISO control

N/A

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)

N/A

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus

Digital Zoom

Video Recording

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

Full HD @30/60/120/240 fps

Video Recording Features

Dual Video Recording
Slow Motion
Video HDR
Video Pro Mode

N/A

Front Camera

Resolution

16 MP
f/2.4 Wide Angle Primary Camera23 mm focal length 1/3.09" sensor size 1µm pixel size

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

Autofocus

Flash

N/A

Yes

Video Recording

Full HD @30/60 fps
HD @30 fps

Full HD @30/60 fps

Battery

Capacity

7000 mAh

Battery Type

Silicon Carbon

Quick Charging

Yes 100W Super Flash Charging 100% in 45 minutes

Yes 100W Flash Charging

Wireless Charging

N/A	Yes 40W Wireless Charging

Wireless 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.

N/A

13h 07m

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

N/A

0h 45m 0s

Storage

Internal Storage

256 GB

256 GB / 512 GB

Storage Type

UFS 4.0

UFS 4.1

Expandable Storage

Network & Connectivity

SIM Slot(s)

Dual SIM

SIM Type

SIM1: Nano SIM2: Nano

SIM1: Nano SIM2: eSIM

Network Support

5G 4G

VoLTE

Yes

SIM 1

5G Bands:

FDD N1 / N3 / N5 / N8 / N18 / N20 / N26 / N28
TDD N38 / N40 / N41 / N48 / N66 / 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

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)
FD-LTE 1700(band 66) / 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 800(band 20) / 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)

SIM 2

5G Bands:

FDD N1 / N3 / N5 / N8 / N18 / N20 / N26 / N28 / N66
TDD N38 / N40 / N41 / N48 / N66 / 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

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 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) / 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)