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

Detailed Comparison

Specification

General

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

Physical

Volume 106.65 cm³ 88.78 cm³
Screen Size to Weight Ratio 3.48 "/g 3.17 "/g
Weight 193 g 199 g
Height 168.4 mm 149.6 mm
Width 76.3 mm 71.5 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 " 6.3 "
Resolution 720 x 1650 1206 x 2622
Aspect Ratio 21:9 19.5:9
Screen-to-Body Ratio 82.9 % 90.9 %
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 90.25 mAh/in²
Battery Density 46.88 mAh/cm³ 40.35 mAh/cm³
Battery Capacity 5000 mAh 3582 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 ProPractical Impact
Design
Dimensions168.4 x 76.3 x 8.3 mm149.6 x 71.5 x 8.3 mmiPhone 16 Pro is noticeably smaller and potentially easier to handle one-handed.
Weight193g199gNegligible weight difference in practical use.
Build MaterialsNot specifiedTitanium frame, unspecified back materialDurability and premium feel likely favor the iPhone, but without specifics on the Redmi A3x's build, a definitive comparison can't be made.
Display
Display TypeIPS LCDLTPO Super Retina XDR OLEDiPhone's OLED offers superior contrast, deeper blacks, and potentially better power efficiency due to per-pixel illumination.
Size6.71"6.3"Redmi A3x offers a larger screen for media consumption, but may be less pocketable.
Resolution720 x 1650 (268 ppi)1206 x 2622 (460 ppi)iPhone 16 Pro boasts significantly sharper visuals due to higher resolution and pixel density. Text and images will be clearer.
Refresh Rate90Hz120HziPhone 16 Pro provides smoother scrolling and animations thanks to the higher refresh rate.
Brightness500 nits (typical)1000 nits (typical), 2000 nits (peak)iPhone 16 Pro will be far more readable in direct sunlight.
Performance
ChipsetUnisoc T603 (22nm)Apple A18 Pro (3nm)A18 Pro is significantly more powerful, enabling faster performance in demanding tasks like gaming and video editing. The 3nm process suggests better power efficiency.
CPUOcta-core 1.8 GHzHexa-core (2x4.05 GHz + 4x2.42 GHz)iPhone's CPU architecture and clock speeds indicate a substantial performance advantage.
GPUUnspecified 8-core GPUApple GPU (6-core)While core count is lower on the iPhone, Apple's custom GPU design generally outperforms competitors. Expect significantly better gaming and graphics performance on the iPhone.
RAM4GB8GBMore RAM on the iPhone allows for better multitasking and smoother performance with multiple apps open.
Storage128GB256GB, 512GB, 1000GBiPhone offers greater storage options for users with large media libraries.
Battery
Capacity5000 mAh3582 mAhWhile the Redmi A3x has a larger battery, the more efficient chip in the iPhone could result in comparable or even better battery life. This can't be definitively determined without real-world testing.
Other
OSAndroid 14iOS 18Different operating systems cater to different user preferences.
NFCNoYesiPhone supports contactless payments and data transfer via NFC.
USBUSB Type-CUSB Type-C 3.2 Gen 2, DisplayPortiPhone offers faster data transfer speeds and video output capability.
Video Capabilities1080p@30fpsUp to 4K@120fps (HDR)iPhone offers significantly better video recording capabilities in terms of resolution, frame rate and dynamic range.

2. Key Differences Analysis

Xiaomi Redmi A3x Advantages:

  • Larger Display: Better for media consumption.
  • Potentially Longer Battery Life: Larger battery capacity, but real-world usage depends on optimization.
  • Lower Price: Significantly more affordable.

Apple iPhone 16 Pro Advantages:

  • Significantly Higher Performance: Smoother experience, better for demanding tasks.
  • Superior Display: Brighter, sharper, and more vibrant.
  • Premium Build Quality: More durable and visually appealing (based on typical Apple build quality).
  • Advanced Features: NFC, faster charging and data transfer, better video recording capabilities.

3. User Profiles & Recommendations

Xiaomi Redmi A3x: Budget-conscious users who prioritize a large display for media consumption and basic smartphone functionality. Ideal for:

  • Casual browsing and social media
  • Light gaming
  • Video streaming

Apple iPhone 16 Pro: Users who demand top-tier performance, a premium experience, and the latest features. Ideal for:

  • Demanding mobile gaming
  • Professional content creation (photo/video)
  • Power users who multitask heavily

4. Decision Framework

Key Questions:

  1. What is your budget? The Redmi A3x is a budget phone, while the iPhone 16 Pro is a premium flagship.
  2. What are your primary smartphone uses? Casual use vs. demanding tasks will heavily influence which phone is suitable.
  3. Which operating system do you prefer? Android vs. iOS is a matter of personal preference.

Scenario-Based Recommendations:

  • Limited budget, basic needs: Redmi A3x
  • Best possible performance and features: iPhone 16 Pro
  • Large screen for media on a budget: Redmi A3x
  • Mobile photography/videography enthusiast: iPhone 16 Pro
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.