Apple iPhone 15 Pro vs Redmi A3x 4G – Price, Specs & Features

Apple iPhone 15 Pro alternatives

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Samsung Galaxy S25+

Samsung Galaxy S24+

Xiaomi 15 Ultra

Google Pixel 9 Pro XL

Apple iPhone 15 Plus

Redmi A3x 4G alternatives

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Apple iPhone 15 Pro

A17 Pro
3 nm
3274 mAh
20W
6.1"
1179 x 2556 pixels
48 MP
4K@24/25/30/60fps
Specs

Redmi A3x 4G

Unisoc T603
12 nm
5000 mAh
10W
6.71"
720x1650 pixels
8 MP
1080p@30fps
Specs

Redmi A3x 4G

General

Launch Date

September 12, 2023

May 24, 2024

Availability

Available Now

iOS 17

Android 14

Custom UI

MIUI

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

Body

Dimensions

146.6 x 70.6 x 8.3 mm

168.4 x 76.3 x 8.3 mm

Thickness

8.3 mm

Weight

187 g

193 g

Back Material

Gorilla Glass

Build Details

Titanium Frame (grade 5)

Mineral Glass

IP Rating

IP68 (up to 6m for 30 min)

Display

Size

6.1 inches

6.71 inches

Type

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

IPS LCD

Refresh Rate

120 Hz

90 Hz

Peak Brightness

2000 nits

500 nits

Resolution

1179 x 2556 pixels

720x1650 pixels

Pixel Density

461 ppi

268 ppi

Aspect Ratio

19.5:9

20.5:9

Screen to Body Ratio

88.2 %

82.9 %

Protection

Gorilla Glass

Gorilla Glass 3

Performance

Chipset¹

Apple A17 Pro

Unisoc Unisoc T603

Process Size

3 nm

12 nm

CPU

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

Octa core
1.8 GHz, Dual core, Cortex A75
1.6 GHz, Hexa Core, Cortex A55

GPU

Apple GPU (6-core graphics)

Mali-G57

RAM & Storage

8GB 128GB (NVMe)
8GB 256GB (NVMe)
8GB 512GB (NVMe)
8GB 1024GB (NVMe)

3GB 64GB (eMMC 5.1)
4GB 128GB (eMMC 5.1)

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, 77mm (telephoto), 1/3.5", 1.0µm, PDAF, OIS, 3x optical zoom

12 MP
f/2.2, 13mm, 120˚ (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF
TOF 3D LiDAR scanner (depth)

8 MP
f/2.0, (wide)

0.08 MP
(auxiliary lens)

OIS

Yes

Features

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

LED flash, HDR, Digital Zoom

Video Recording

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

1080p@30fps

Video Recording Features

Slo-motion, Video HDR, Night Time-Lapse, Macro Video, Action Mode, Pro, Res Video, Audio Zoom, Stereo recording, Dolby Vision HDR (up to 60fps), ProRes, Cinematic mode (4K@24/30fps), 3D (spatial) video

Selfie Camera

12 MP
f/1.9, 23mm (wide), 1/3.6", PDAF, OIS
SL 3D, (depth/biometrics sensor)

5 MP
f/2.2, (wide)

Selfie Features

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

HDR

Selfie Video Recording

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

1080p@30fps

Connectivity

SIM

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

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

5G Support

Yes

22 5G bands
n1, n2, n3, n5, n7, n8, n12, n20, n25, n26, n28, n30, n38, n40, n41, n48, n53, n66, n70, n77, n78, n79

No (Supports 4G only)

VoLTE

Yes

Wi-Fi

Wi-Fi 6E

Wi-Fi 4

Wi-Fi Details

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

802.11 b/g/n

Wi-Fi Features

Mobile Hotspot

USB

USB Type-C 3.2 Gen 2, DisplayPort

USB Type-C

Bluetooth

5.3

4.2

NFC

Yes

GPS

Yes with A-GPS, Glonass

Yes with Glonass

Infrared

Yes

UWB (Ultra Wideband)

Yes

Battery

Capacity

3274 mAh

5000 mAh

Type

Li-ion

Li-Polymer

Removable

Wired charging

20W

10W

Charging Speed

50% in 30 min

Reverse Wired Charging

Wireless Charging

15W

Reverse Wireless Charging

4.5W

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

Yes

FM Radio

Yes

Extra Features

Sensors

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

Fingerprint (side-mounted), accelerometer, compass

Others

Emergency SOS via satellite (SMS sending/receiving)

Virtual proximity sensing

Colors and Pricing

Colors

Black Titanium, White Titanium, Blue Titanium, Natural Titanium

Midnight Black, Moonlight White, Aurora Green

Price in India

₹128200

₹6399

FAQs

Which phone has better performance?

In this performance comparison, the Apple iPhone 15 Pro with its Apple A17 Pro (3nm) performs better than the Redmi A3x 4G with the Unisoc Unisoc T603 (12nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

Apple iPhone 15 Pro offers 7 years of OS updates, whereas Redmi A3x 4G provides 2 years. For security updates, Apple iPhone 15 Pro offers 7 years of support compared to Redmi A3x 4G's 3 years.

Which phone has a better display?

Apple iPhone 15 Pro features a superior AMOLED display, while Redmi A3x 4G comes with an LCD panel. In terms of smoothness, Apple iPhone 15 Pro offers a higher 120 Hz refresh rate, ensuring fluid scrolling and animations. Apple iPhone 15 Pro also boasts a brighter screen with 2000 nits of peak brightness, enhancing outdoor visibility. Notably, Apple iPhone 15 Pro offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Which phone has a bigger battery and faster charging?

Redmi A3x 4G features a larger 5000 mAh battery, potentially delivering better battery life. Apple iPhone 15 Pro also supports faster wired charging at 20W, compared to 10W on Redmi A3x 4G. Apple iPhone 15 Pro supports wireless charging at 15W, while Redmi A3x 4G does not support wireless charging.

Which phone has better water and dust resistance?

Apple iPhone 15 Pro includes an IP68 rating, while Redmi A3x 4G lacks an official IP rating.

Can I buy these phones on Amazon?

Redmi A3x 4G – Check price here

¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.