Apple iPhone 15 Pro Max vs Infinix Note 50x – Price, Specs & Features

Q: Which phone has better performance, the Apple iPhone 15 Pro Max or the Infinix Note 50x?

In this comparison, the Apple iPhone 15 Pro Max with the A17 Pro (3 nm) performs better than the Infinix Note 50x with the Dimensity 7300 (4 nm), thanks to its more efficient chipset.

Apple iPhone 15 Pro Max alternatives

Tap above to see alternatives.

Google Pixel 9 Pro XL

Samsung Galaxy S25 Edge

Apple iPhone 15

Oppo Find X8

Samsung Galaxy S24+

Infinix Note 50x alternatives

Tap above to see alternatives.

Samsung Galaxy A05s 4G

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Apple iPhone 15 Pro Max

A17 Pro
3 nm
4441 mAh
20W
6.7"
1290 x 2796 pixels
48 MP
4K@24/25/30/60fps
Specs

Infinix Note 50x

Dimensity 7300
4 nm
5500 mAh
45W
6.67"
720 x 1600 pixels
50 MP
4K@30fps
Specs

Apple iPhone 15 Pro Max Comparison & Specs

Infinix Note 50x

General

Launch Date

September 12, 2023

March 27, 2025

Availability

Available Now

iOS 17

Android 15

Custom UI

XOS 15

OS Updates

7 Years

2 Years

Security Updates

7 Years

3 Years

AI Features

Writing Tools, Priority Messages, Smart Reply, Priority Notifications, Image Playground, Genmoji, Memories, Siri

Infinix AI features

Body

Dimensions

159.9 x 76.7 x 8.3 mm

165.4 x 76.4 x 8.0 mm

Thickness

8.3 mm

8.0 mm

Weight

221 g

195.4 g

Back Material

Gorilla Glass

Build Details

Titanium Frame (grade 5)

Vegan Leather, RGB notification light

IP Rating

IP68 (up to 6m for 30 min)

IP64 (dust tight and water resistant (water splashes), MIL-STD-810H compliant*)

Display

Size

6.7 inches

6.67 inches

Type

LTPO Super Retina XDR OLED, HDR10, Always-On display

IPS LCD

Refresh Rate

120 Hz

Peak Brightness

2000 nits

560 nits

Resolution

1290 x 2796 pixels

720 x 1600 pixels

Pixel Density

460 ppi

263 ppi

Aspect Ratio

19.5:9

20:9

Screen to Body Ratio

89.8 %

85.0 %

Protection

Gorilla Glass

Performance

Chipset

Apple A17 Pro

Mediatek Dimensity 7300

Process Size

3 nm

4 nm

CPU

Hexa-core
2x3.78 GHz
4x2.11 GHz

Octa-core
4x2.5 GHz Cortex-A78
4x2.0 GHz Cortex-A55

GPU

Apple GPU (6-core graphics)

Mali-G615 MC2

RAM & Storage

8GB 256GB (NVMe)
8GB 512GB (NVMe)
8GB 1024GB (NVMe)

6GB 128GB (UFS 2.2)
8GB 128GB (UFS 2.2)

RAM Type

LPDDR5

LPDDR4X

Expandable Memory

Yes

Camera

Main Camera

48 MP
(f/1.8, 24mm (wide), 1/1.28", 1.22µm, dual pixel PDAF, sensor-shift OIS)

12 MP
(f/2.8, 120mm (periscope telephoto), 1/3.06", 1.12µm, dual pixel PDAF, 3D sensor‑shift OIS, 5x optical zoom)

12 MP
(f/2.2, 13mm, 120˚ (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF)

50 MP
f/1.6, (wide), PDAF

OIS

Yes

Features

Dual-LED dual-tone flash, HDR (photo/panorama), Digital Zoom, Apple Pro, RAWAuto Flash, Face detection, Touch to focus

Dual-LED flash, HDR, panorama

Video Recording

4K@24/25/30/60fps
1080p@25/30/60/120/240fps

4K@30fps
1080p@30/120/240fps

Video Recording Features

10-bit HDR, Dolby Vision HDR (up to 60fps), ProRes, Cinematic mode (4K@24/30fps), 3D (spatial) video, stereo sound rec., Slo-motion, Video HDRNight Time-Lapse, Macro Video, Action Mode, Audio Zoom, Stereo recording

Selfie Camera

12 MP
(f/1.9, 23mm (wide), 1/3.6", PDAF, OIS)

8 MP
f/2.0, (wide)

Selfie Features

HDR, Cinematic mode (4K@24/30fps)

Selfie Video Recording

4K@24/25/30/60fps
1080p@25/30/60/120fps

1440p@30fps
1080p@30fps

Connectivity

SIM

Dual SIM, GSM+GSM
SIM1: Nano, SIM2: eSIM

Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano (Hybrid)

SIM 1

22 5G Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N25, N26, N28, N30
TDD: N38, N40, N41, N48, N53, N66, N70, N77, N78, N79

15 5G Bands

FDD: N1, N3, N5, N7, N8, N12, N20, N28, N66
TDD: N38, N40, N41, N71, N77, N78

SIM 2

22 5G Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N25, N26, N28, N30
TDD: N38, N40, N41, N48, N53, N66, N70, N77, N78, N79

14 5G Bands

FDD: N1, N3, N5, N7, N8, N20, N28, N66
TDD: N38, N40, N41, N71, N77, N78

VoLTE

Yes

Wi-Fi

Wi-Fi 6E

Wi-Fi 6

Wi-Fi Details

802.11 a/b/e/g/n/ac/ax 5GHz 6GHz, MIMO

802.11 a/b/g/n/ac/ax 5GHz

Wi-Fi Features

Mobile Hotspot

USB

USB Type-C 3.2 Gen 2, DisplayPort

USB Type-C 2.0, OTG

Bluetooth

5.3

5.4

NFC

Yes

GPS

Yes with A-GPS, Glonass

Yes with A-GPS

Infrared

Yes

UWB (Ultra Wideband)

Yes

Battery

Capacity

4441 mAh

5500 mAh

Type

Li-ion

Removable

Wired charging

20W

45W

Charging Speed

50% in 30 min

Wireless Charging

15W

Reverse Wireless Charging

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

FM Radio

Yes

Extra Features

Sensors

Face ID, accelerometer, gyro, proximity, compass, barometer

Side-mounted fingerprint sensor; accelerometer, gyroscope, proximity sensor, compass

Others

Emergency SOS via satellite (SMS sending/receiving)

Colors and Pricing

Colors

Black Titanium, White Titanium, Blue Titanium, Natural Titanium

Sea Breeze, Enchanted Purple, Titanium Gray

Price in India

₹150090

₹11285

FAQs

Which phone has better performance?

In this comparison, the Apple iPhone 15 Pro Max with the Apple A17 Pro (3nm) performs better than the Infinix Note 50x with the Mediatek Dimensity 7300 (4nm), thanks to its more efficient chipset.

Which phone offers longer software support?

The Apple iPhone 15 Pro Max offers 7 years of OS updates, while the Infinix Note 50x provides 2 years. When it comes to security updates, Apple iPhone 15 Pro Max leads with 7 years of support.

Which phone has a better display?

Apple iPhone 15 Pro Max has a superior AMOLED display, while Infinix Note 50x uses an LCD panel. They have the same 120 Hz refresh rate. Apple iPhone 15 Pro Max also has a brighter display with 2000 nits, improving outdoor visibility. Notably, Apple iPhone 15 Pro Max has a higher resolution display, resulting in sharper visuals.

Which phone has a bigger battery and faster charging?

Infinix Note 50x has a larger 5500 mAh battery for longer usage. Infinix Note 50x supports faster wired charging at 45W. Apple iPhone 15 Pro Max supports wireless charging at 15W, while Infinix Note 50x lacks this feature.

Which phone has better water and dust resistance?

Apple iPhone 15 Pro Max offers better water and dust resistance with an IP68 rating.

Can I buy these phones on Amazon?

Apple iPhone 15 Pro Max – Check price here
Infinix Note 50x – Check price here