Apple iPhone 14 Pro vs Xiaomi Redmi A3x - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date September 16, 2022 May 24, 2024
Release Year 2022 2024

Physical

Volume 83.32 cm³ 106.65 cm³
Screen Size to Weight Ratio 2.96 "/g 3.48 "/g
Weight 206 g 193 g
Height 147.5 mm 168.4 mm
Width 71.5 mm 76.3 mm
Thickness 7.9 mm 8.3 mm
Foldable Design No No
Available Colors
  • Silver
  • Gold
  • Space Black
  • Deep Purple
  • Midnight Black
  • Olive Green
  • Moonlight White (Starry White)
  • Aurora Green (Ocean Green)

Display

Screen Size 6.1 " 6.71 "
Resolution 1179 x 2556 720 x 1650
Aspect Ratio 19.5:9 21:9
Screen-to-Body Ratio 86.6 % 82.9 %
Pixel Density 460 PPI 268 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness 1000 nits 500 nits
HBM Brightness 2000 nits N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 86.00 mAh/in² 111.05 mAh/in²
Battery Density 38.41 mAh/cm³ 46.88 mAh/cm³
Battery Capacity 3200 mAh 5000 mAh
NFC Support Yes No
Chipset Apple A16 Bionic (4 nm) Unisoc T603 (22 nm)
CPU Hexa-core (2x3.46 GHz Everest + 4x2.02 GHz Sawtooth) Octa-core 1.8 GHz
GPU Apple GPU (5-core graphics) 8

Connectivity

USB Version 2.0 N/A
OTG Support
DisplayPort
DisplayPort Version N/A N/A
USB Features Lightning 2.0 USB Type-C

Software

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

Comparison Summary

Okay, let's dive into a detailed comparison of the Apple iPhone 14 Pro and the Xiaomi Redmi A3x. This isn't just a spec sheet showdown; it's about understanding how these differences impact your day-to-day use.

1. Specifications Breakdown

Here's a detailed table comparing key specs, along with their real-world implications:

FeatureApple iPhone 14 ProXiaomi Redmi A3xReal-World Implications
Design
Launch Date2022-09-162024-05-24The Redmi A3x is significantly newer, potentially having more up-to-date software.
Size147.5 × 71.5 × 7.9 mm168.4 × 76.3 × 8.3 mmThe Redmi A3x is notably larger and may be less comfortable for one-handed use, the iPhone 14 Pro is smaller and more pocketable.
Weight206g193gRedmi A3x is lighter despite its larger size, which can be a factor in extended use.
Display
Size6.1"6.71"Redmi A3x has a larger screen, great for media consumption and reading, while iPhone 14 Pro offers a more compact form factor.
Resolution1179x2556720x1650iPhone 14 Pro's significantly higher resolution offers much sharper text and images, especially noticeable on smaller details.
Pixel Density460 ppi268 ppiiPhone 14 Pro provides a much crisper and clearer display, noticeable in daily use.
TechnologyOLEDIPS LCDiPhone 14 Pro boasts superior display technology with higher contrast and richer colors, resulting in a more vibrant viewing experience.
Refresh Rate120Hz90HziPhone 14 Pro offers slightly smoother scrolling and animations.
Brightness2000 nits0 nitsiPhone 14 Pro is significantly brighter, making it easier to view in direct sunlight, the A3x may struggle outdoors.
Performance
ChipsetApple A16 Bionic (4 nm)Unisoc T603 (22 nm)iPhone 14 Pro's chip is significantly faster and more efficient, leading to better responsiveness and performance in demanding tasks.
AnTuTu Score1,474,011239,000iPhone 14 Pro offers vastly superior performance, smoother multitasking, faster app loading, and far superior gaming experience.
GPUApple GPU (5-core graphics)Mali-G57 MP1iPhone 14 Pro has a much more powerful GPU, enabling smoother graphics and better performance in demanding games and apps.
Camera
Main Camera48MP f/1.788MP f/2.2iPhone 14 Pro has a much higher resolution sensor that captures significantly more detail and has a wider aperture.
Selfie Camera12MP f/1.95MP f/2.2iPhone 14 Pro has higher resolution and a wider aperture, leading to better low light selfies.
Telephoto Lens12MP f/2.8N/AiPhone 14 Pro has a dedicated telephoto lens for superior optical zoom capabilities.
Wide Angle Lens12MP f/2.2N/AiPhone 14 Pro has a dedicated wide angle lens for capturing more in a single shot.
Video RecordingUp to 4K 60fps1080p 30fpsiPhone 14 Pro is able to capture high quality 4K videos, ideal for content creators, whereas the A3x is more basic here.
DXOMark ScoresMobile: 146, Selfie: 145N/AThe iPhone 14 Pro's cameras are extensively tested and benchmarked, showing its superiority to the A3x's.
Battery
Capacity3200mAh5000mAhRedmi A3x has a larger battery which could lead to longer battery life.
Charging20W Fast Charging10W Fast ChargingiPhone 14 Pro supports faster charging.
Wireless ChargingMagSafe 15W, Qi 7.5WN/AiPhone 14 Pro supports wireless charging for convenience.
Software & Other
OSiOS 16 (upgradable to 18)Android 14 (upgradable to 16)Different ecosystems, iOS on iPhone 14 Pro known for smoothness and better software updates; while the A3x is running Android, with slightly worse update support.
WiFiWiFi 6 (802.11ax)WiFi 5 (802.11ac)iPhone 14 Pro supports newer WiFi standards for better speeds.
Bluetooth5.3 LE4.2 LEiPhone 14 Pro offers a newer version of Bluetooth, giving better connection and lower battery usage.
GPSGPS, GLONASS, Beidou, QZSS, GalileoGPS, GLONASS, BeidouiPhone 14 Pro supports more GPS systems for more precise location services.
SIMNano + eSIMDual NanoiPhone 14 Pro offers eSIM support for added flexibility.
Internal Storage128GB-1TB64GB or 128GBiPhone 14 Pro offers more storage for media, apps, and files, while the A3x is more basic.
RAM6GB3 or 4GBiPhone 14 Pro has significantly more RAM, enabling better multitasking, while the A3x is very basic.
Expandable StorageNoNoBoth phones do not offer SD card expansion.
AudioDolby Atmos, Stereo SpeakersBasiciPhone 14 Pro offers advanced audio capabilities with Dolby Atmos and stereo speakers.
SecurityBasicFingerprint SensorRedmi A3x has a convenient fingerprint sensor, the iPhone 14 Pro relies more on face unlock.
Screen ProtectionUnknownCorning Gorilla Glass 3Redmi A3x offers superior screen protection with Gorilla Glass, while the iPhone's protection is unknown.
SensorsProximity, Accelerometer, Gyroscope, BarometerAccelerometer, Ultrasonic ProximityiPhone 14 Pro has more advanced sensors.

2. Key Insights

Apple iPhone 14 Pro:

  • Strengths: Superior performance, high-resolution and vibrant display, advanced camera system with a telephoto and wide-angle lens, wireless charging, strong audio capabilities, and robust build quality.
  • Competitive Advantages: Top-tier performance due to its A16 Bionic chip, a much sharper display with OLED technology and 120Hz refresh rate, more versatile camera system, MagSafe charging, and enhanced audio features.
  • Trade-offs: Smaller display, a higher price point, potentially shorter battery life despite efficient optimization, no expandable storage, and a relatively heavier device compared to the A3x.
  • Limitations: No expandable storage, no fingerprint sensor for those who prefer it.

Xiaomi Redmi A3x:

  • Strengths: Larger display, significantly larger battery capacity, and a more affordable price.
  • Competitive Advantages: Larger screen which is suitable for media consumption, much larger battery for longer usage, and comes with a fingerprint sensor for security.
  • Trade-offs: Lower resolution display, IPS LCD panel, basic camera setup, and vastly inferior performance compared to the iPhone 14 Pro.
  • Limitations: Lower performance, slower charging, basic camera and video capabilities, less premium audio and display and not ideal for outdoor viewing.

3. User Profiles and Recommendations

Apple iPhone 14 Pro:

  • Ideal For: Professionals, content creators, photographers, gamers, and anyone who demands the best performance and camera quality available.
  • Use Cases:
    • Professional photography and videography due to its powerful camera system.
    • Mobile gaming, where the powerful GPU and high refresh rate display provide a great experience.
    • Daily productivity tasks where the smooth and responsive performance helps.
    • Outdoor usage where the high brightness display can be clearly viewed.
  • Value: High price, but justifies the features and the high performance.

Xiaomi Redmi A3x:

  • Ideal For: Budget-conscious users who need a phone for basic use such as calling, texting, and media consumption on a big screen, or those with very low performance requirements.
  • Use Cases:
    • Extended battery usage for users who don't have access to charging often.
    • Media consumption or browsing on a large display.
    • Basic day to day usage at an affordable price.
  • Value: Low price, very basic specifications.

4. Buying Decision Framework

Here are three practical questions to help you decide:

  1. What is your primary use case for your phone? If you need a high performing device with the best camera then the iPhone 14 Pro is the better option, while if you are looking for a big screen with very long battery life then the A3x is the better choice.
  2. What is your budget? The A3x is much more affordable, if you are on a budget then it is the better choice, while the iPhone is a high priced device.
  3. How important is performance and camera quality? The iPhone 14 Pro has superior specifications and benchmarks in comparison, if performance and camera is important, then the iPhone 14 Pro is the better choice.

Scenario-Based Recommendations:

  • Scenario 1: If you are a professional photographer or videographer, then the iPhone 14 Pro is the only phone worth considering, the camera system is far superior.
  • Scenario 2: If you primarily browse social media, consume media and are on a budget, the Xiaomi Redmi A3x is a basic phone that will be able to perform these tasks.
  • Scenario 3: If you travel and use your phone in the outdoors often then the high brightness display on the iPhone 14 Pro and the long battery life of the A3x are something to consider, the iPhone is the winner with its bright display but shorter battery.

My Choice and Why

If I were to choose between these two phones, I'd absolutely go with the Apple iPhone 14 Pro. Here's why:

As a tech journalist and someone who values performance, camera quality, and a seamless user experience, the iPhone 14 Pro ticks all the right boxes. The A16 Bionic chip is a powerhouse that makes everything from multitasking to gaming a smooth and enjoyable experience. The display is absolutely gorgeous and incredibly crisp, making reading text and viewing high quality videos a joy. Plus, the camera system with it's different lenses is top-notch and is able to take great images in all conditions, and 4K recording is a plus for creating high quality videos. While the battery life isn't the longest, it’s optimized enough to get through a typical day of moderate use.

While I appreciate the longer battery life and larger display of the Xiaomi Redmi A3x, it simply does not compare to the raw power, features and premium nature of the iPhone 14 Pro. The lower performance will mean that the device will not be smooth when multitasking and gaming performance will be much lower, which is something I am not willing to compromise on.

The iPhone 14 Pro represents a serious step up in terms of hardware and features, and its performance and camera capabilities are unparalleled in comparison to the Xiaomi Redmi A3x. Ultimately, for my needs and preferences, the iPhone 14 Pro is a clear winner.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.