vivo X300 FE vs iQOO 15 Apex

Comparing the vivo X300 FE vs iQOO 15 Apex across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: iQOO 15 Apex runs at a higher processing speed of 4.6 GHz, while vivo X300 FE runs at 3.8 GHz, making iQOO 15 Apex the better performer.

Display: iQOO 15 Apex offers a screen size of 6.85 inches, while vivo X300 FE offers 6.31 inches, making iQOO 15 Apex the larger display of the two. Both vivo X300 FE and iQOO 15 Apex feature the same AMOLED display.

Rear Camera: Both vivo X300 FE and iQOO 15 Apex feature a 50 MP primary rear camera.

Front Camera: vivo X300 FE offers a higher front camera resolution with 50 MP, while iQOO 15 Apex offers 32 MP, making vivo X300 FE better for front camera photography.

Battery: iQOO 15 Apex offers a higher battery capacity with 7000 mAh, while vivo X300 FE offers 6500 mAh, making iQOO 15 Apex better for longer battery life.

Storage: Both vivo X300 FE and iQOO 15 Apex offer the same internal storage of 256 GB.

User Rating: vivo X300 FE receives a higher user rating of 4.6, while iQOO 15 Apex has a rating of 4.2.

vivo X300 FE

₹86,999

@ Amazon

iQOO 15 Apex

₹76,999

@ Amazon

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Show Only Differences

Summary

Spec Score

95%

96%

Release Date

06 May, 2026

06 Apr, 2026

Performance


Snapdragon 8 Gen 5	Snapdragon 8 Elite Gen 5
Octa Core (upto 3.8 GHz)	Octa Core (upto 4.6 GHz)
12 GB RAM	12 GB RAM

Display


6.31 inches (16.03 cm)	6.85 inches (17.4 cm)
AMOLED	AMOLED
1216x2640 px (FHD+)	1440x3168 px (QHD+)
120 Hz Refresh Rate	144 Hz Refresh Rate

Rear Camera


50 MP Primary Camera	50 MP Wide Angle Primary Camera
50 MP Telephoto Camera (upto 3x Optical Zoom)	50 MP Ultra-Wide Angle Camera
8 MP Ultra-Wide Angle Camera	50 MP Periscope Camera (upto 3x Optical Zoom)

Front Camera


50 MP	32 MP Wide Angle Lens

Battery


6500 mAh	7000 mAh
90W Flash Charging	100W Flash Charging
Wireless Charging	Wireless Charging

Storage

256 GB	256 GB
UFS 4.1	UFS 4.1

Expert Review

8.4/10

Read Expert Review

N/A

Pros

Compact, premium design
Excellent battery life
Reliable performance
Strong portrait photography

Device yet to be reviewed

Cons

Video recording inconsistencies
Colours can be slightly oversaturated

Device yet to be reviewed

User Ratings

4.6/5

(327 ratings)

4.2/5

(34 ratings)

Benchmarks (The higher, the better)

3,000,897 AnTuTu Score	N/A
16h 04m Battery Life (PC Mark)	N/A

Compare Prices

₹86,999

@ Amazon

₹76,999

@ Amazon

Video

1 Video

There are no videos available for the device.

User Feedback

General

Launch Date

May 06, 2026

(Official)

Apr 01, 2026

(Official)

Operating System

Android v16

OS Updates

5 Year

Security Updates

7 Year

Custom UI

Origin OS

Performance

Performance Rating

Excellent

Best In Class

Chipset

Qualcomm Snapdragon 8 Gen 5 SM8845

Qualcomm Snapdragon 8 Elite Gen 5 SM8850-AC

Processor

Octa core

3.8 GHz, Dual core, Oryon V3 Phoenix L 3.32 GHz, Hexa Core, Oryon V3 Phoenix M

Octa core

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

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

3 nm

Graphics (GPU)

Adreno 829

Adreno 840

RAM

12 GB

12 GB / 16 GB

RAM Type

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.

3,000,897

N/A

Bootup Time (The lower, the better)

14.0 s

N/A

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.

4,004

N/A

Battery Drain* (The lower, the better)

5.0 %

N/A

Heating* (The lower, the better)

17.4 %

N/A

* after 30 mins of gaming

Display

Display Rating

Best In Class

Display Type

AMOLED

Screen Size

6.31 inches (16.03 cm)

6.85 inches (17.4 cm)

Resolution

1216x2640 px (FHD+)

1440x3168 px (QHD+)

Peak Brightness

5000 nits

6000 nits

HBM Brightness

N/A

2600 nits

Refresh Rate

120 Hz

144 Hz

Aspect Ratio

19.5:9

19.8:9

Pixel Density

460 ppi

508 ppi

Screen to Body Ratio (calculated)

90.11 %

90.14 %

Screen Protection

Yes

N/A

Bezel-less Display

Yes with punch-hole display

N/A

HDR 10 / HDR+ Support

Yes HDR 10+

N/A

Screen to Body Ratio (claimed by the brand)

94.38 %

94.37 %

Design

Height

150.83 mm

163.65 mm

Width

71.76 mm

76.80 mm

Thickness

7.99 mm

8.14 mm

Weight

191 grams

216.2 grams

Build Material

Back: Glass

Water Resistance

Yes Water resistant IP68 IP69 (up to 30 minutes in a depth of 1.5 meter)

N/A

Ruggedness

Dust proof

Rear Camera

Rear Camera Rating

Excellent

Resolution

50 MP
Primary Cameraf/1.57IMX921

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

50 MP
f/2.65 Telephoto Camera

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

8 MP
f/2.2 Ultra-Wide Angle Camera

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

Autofocus

Yes	Yes Phase Detection Autofocus

OIS

Yes

Flash

Yes Dual LED Flash

Yes LED Flash

Image Resolution

N/A	6150 x 8150 Pixels

Camera Features

N/A	Digital Zoom

Video Recording

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

Full HD @30/60/120/240 fps

Video Recording Features

N/A	Slow Motion

Front Camera

Front Camera Rating

Best In Class

Excellent

Resolution

50 MP
f/2.0 Primary Camera

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

Autofocus

Yes

Flash

Yes Screen flash

Yes

Video Recording

N/A	Full HD @30/60 fps

Battery

Battery Rating

Excellent

Capacity

6500 mAh

7000 mAh

Battery Type

Li-ion

Silicon Carbon

Quick Charging

Yes 90W Flash Charging

Yes 100W Flash Charging

Wireless Charging

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.

16h 04m

N/A

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

0h 41m 0s

N/A

Storage

Internal Storage

256 GB / 512 GB

Storage Type

UFS 4.1

Expandable Storage

Network & Connectivity

SIM Slot(s)

Dual SIM

SIM Type

SIM1: Nano SIM2: Nano/eSIM

SIM1: Nano SIM2: Nano

Network Support

5G 4G

VoLTE

Yes

SIM 1

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N18 / N20 / N25 / N26 / N28 / N66 / N71 / N75
TDD N38 / N40 / N41 / N48 / N77 / N78

N/A

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) / 7009(band 12) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26)

N/A

SIM 2

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N18 / N20 / N25 / N26 / N28 / N66 / N71 / N75
TDD N38 / N40 / N41 / N48 / N77 / N78

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N18 / N20 / N25 / N26 / N28 / N66 / N71
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) / 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 12) / 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)

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)