Xiaomi Redmi A3x vs Apple iPhone 16 Pro Max - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date May 24, 2024 September 20, 2024
Release Year 2024 2024

Physical

Volume 106.65 cm³ 104.99 cm³
Screen Size to Weight Ratio 3.48 "/g 3.04 "/g
Weight 193 g 227 g
Height 168.4 mm 163 mm
Width 76.3 mm 77.6 mm
Thickness 8.3 mm 8.3 mm
Foldable Design No No
Available Colors
  • Midnight Black
  • Olive Green
  • Moonlight White (Starry White)
  • Aurora Green (Ocean Green)
  • Black Titanium
  • White Titanium
  • Natural Titanium
  • Desert Titanium

Display

Screen Size 6.71 " 6.9 "
Resolution 720 x 1650 1320 x 2868
Aspect Ratio 21:9 19.5:9
Screen-to-Body Ratio 82.9 % 92.2 %
Pixel Density 268 PPI 460 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 500 nits 1000 nits
HBM Brightness N/A 2000 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 111.05 mAh/in² 98.40 mAh/in²
Battery Density 46.88 mAh/cm³ 44.63 mAh/cm³
Battery Capacity 5000 mAh 4685 mAh
NFC Support No Yes
Chipset Unisoc T603 (22 nm) Apple A18 Pro (3 nm)
CPU Octa-core 1.8 GHz Hexa-core (2x4.05 GHz + 4x2.42 GHz)
GPU 8 Apple GPU (6-core graphics)

Connectivity

USB Version N/A 3.2
OTG Support
DisplayPort 1
DisplayPort Version N/A N/A
USB Features USB Type-C USB Type-C 3.2, Gen 2, DisplayPort

Software

Operating System Android iOS
Initial OS Version 14 18
Maximum OS Version 16

Comparison Summary

1. Specifications Comparison

FeatureXiaomi Redmi A3xApple iPhone 16 Pro MaxPractical Impact
Design
Dimensions168.4 x 76.3 x 8.3 mm163 x 77.6 x 8.3 mmThe iPhone 16 Pro Max is slightly shorter and narrower, but both have the same thickness. Practical differences in hand feel will be minimal.
Weight193g227gThe Redmi A3x is significantly lighter, making it more comfortable for extended use.
Build MaterialsNot specifiedNot specifiedBuild quality and durability cannot be compared without further information.
Display
Display TypeIPS LCD, 90HzLTPO Super Retina XDR OLED, 120HzThe iPhone's OLED offers superior contrast, deeper blacks, and potentially better power efficiency due to LTPO. The higher refresh rate provides smoother animations and scrolling.
Display Size6.71"6.9"The iPhone has a slightly larger display, providing a more immersive viewing experience.
Resolution720 x 1650 (268 ppi)1320 x 2868 (460 ppi)The iPhone's significantly higher resolution results in much sharper text and images. The Redmi's lower resolution might appear pixelated to some users.
Brightness500 nits1000 nits (typical), 2000 nits (peak)The iPhone offers much higher brightness, ensuring better visibility in direct sunlight.
Performance
ChipsetUnisoc T603 (22 nm)Apple A18 Pro (3 nm)The A18 Pro is a significantly more powerful chip, built on a more advanced process. This translates to much faster performance, smoother multitasking, and better gaming capabilities on the iPhone.
CPUOcta-core 1.8 GHzHexa-core (2x4.05 GHz + 4x2.42 GHz)The iPhone's CPU has higher clock speeds and a more efficient architecture, leading to significantly faster performance.
GPU8-coreApple GPU (6-core)The iPhone's GPU will provide drastically better graphics performance for gaming and demanding applications. While core count is lower, Apple's GPU architecture is vastly superior.
RAM4GB8GBThe iPhone has double the RAM, enabling better multitasking and smoother performance when switching between apps.
Storage128GB512GB/1000GBThe iPhone offers significantly more storage for apps, photos, and videos.
Battery
Capacity5000 mAh4685 mAhWhile the Redmi has a larger battery capacity, the iPhone's more efficient processor and OLED display might result in comparable or even better battery life. Real-world usage will vary.
Other
OSAndroid 14iOS 18OS preference is subjective. Android offers more customization options, while iOS is known for its simplicity and tighter ecosystem.
NFCFalseTrueThe iPhone supports NFC for contactless payments and other applications, while the Redmi does not.
USBUSB Type-CUSB Type-C 3.2 Gen 2, DisplayPortThe iPhone's USB offers faster data transfer speeds and DisplayPort functionality for connecting to external displays.

2. Key Differences Analysis

Xiaomi Redmi A3x Advantages:

  • Lower Price: Significantly more affordable.
  • Lighter Weight: More comfortable for extended use.
  • Larger Battery Capacity: Potentially longer battery life, but real-world usage depends on other factors.

Apple iPhone 16 Pro Max Advantages:

  • Significantly Higher Performance: Much faster CPU and GPU for demanding tasks and gaming.
  • Superior Display: OLED technology with higher resolution, refresh rate, and brightness.
  • More Premium Features: NFC, faster USB with DisplayPort, advanced sensors (Face ID, barometer, gyro).
  • Larger Storage Options: More space for apps, photos, and videos.

3. User Profiles & Recommendations

Xiaomi Redmi A3x: Budget-conscious users who prioritize basic smartphone functionality (calling, texting, web browsing, social media) and a long-lasting battery.

Apple iPhone 16 Pro Max: Users who demand top-tier performance, a premium display, the latest features, and are willing to pay a premium price. Ideal for power users, gamers, content creators, and those who value a seamless user experience.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The Redmi A3x is a budget option, while the iPhone 16 Pro Max is a premium flagship.
  2. What are your primary smartphone needs? Basic communication vs. demanding tasks, gaming, content creation.
  3. Which operating system do you prefer? Android's customization vs. iOS's simplicity.

Scenario-Based Recommendations:

  • Limited Budget, Basic Needs: Redmi A3x
  • Demanding User, High Budget: iPhone 16 Pro Max
  • Best Value: The Redmi A3x offers better value for its price, while the iPhone 16 Pro Max offers premium features at a premium price. The "best" value depends on individual needs and budget.
Michael Chen
Michael Chen

Technology Research Specialist focused on mobile innovation and strategic technology analysis.

Core Expertise

  • Mobile technology research
  • Consumer technology trend analysis
  • Strategic device evaluation
  • Technological innovation insights

Professional Vision Bridging technical analysis with forward-looking technological understanding, transforming complex research into meaningful insights.