Xiaomi Poco X3 GT vs Apple iPhone 13 Pro Max - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 19, 2021 September 24, 2021
Release Year 2021 2021

Physical

Volume 110.31 cm³ 96.7 cm³
Screen Size to Weight Ratio 3.42 "/g 2.79 "/g
Weight 193 g 240 g
Height 163.3 mm 160.8 mm
Width 75.9 mm 78.1 mm
Thickness 8.9 mm 7.7 mm
Foldable Design No No
Available Colors
  • Cloud White
  • Stargaze Black
  • Wave Blue
  • Silver
  • Gold
  • Graphite
  • Sierra Blue
  • Alpine Green

Display

Screen Size 6.6 " 6.7 "
Resolution 1080 x 2400 1284 x 2778
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 84.9 % 87.8 %
Pixel Density 399 PPI 458 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness 450 nits N/A
HBM Brightness N/A 1000 nits
Peak Brightness N/A 1200 nits

Hardware

Battery Capacity per Screen Area 114.78 mAh/in² 96.95 mAh/in²
Battery Density 45.33 mAh/cm³ 45.01 mAh/cm³
Battery Capacity 5000 mAh 4352 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 1100 (6 nm) Apple A15 Bionic (5 nm)
CPU Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) Hexa-core (2x3.23 GHz Avalanche + 4x1.82 GHz Blizzard)
GPU Mali-G77 MC9 Apple GPU (5-core graphics)

Connectivity

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

Software

Operating System Android iOS
Initial OS Version 11 15
Maximum OS Version 18

Comparison Summary

Alright, let's dive deep into the battle of the specs between the Xiaomi Poco X3 GT and the Apple iPhone 13 Pro Max. This isn't just about numbers; it's about how these technologies translate into real-world experiences for everyday users.

1. Specifications Breakdown

Here's a detailed comparison, with a focus on what each spec means for you:

FeatureXiaomi Poco X3 GTApple iPhone 13 Pro MaxReal-World Implications
Design
Dimensions163.3 x 75.9 x 8.9 mm160.8 x 78.1 x 7.7 mmPoco X3 GT is taller and thicker, while the iPhone is wider and thinner. Consider pocketability and hand comfort.
Weight193g240gPoco X3 GT is significantly lighter; more comfortable for extended use and less tiring to hold.
BuildGlass front/backGlass front/back, metal frameBoth offer premium glass finishes, the metal frame on the iPhone is more robust.
Display
Size6.6"6.7"iPhone has a marginally larger screen; better for immersive media consumption.
Resolution1080 x 24001284 x 2778iPhone's higher resolution offers a noticeably sharper image and more detail.
Pixel Density399 PPI458 PPIiPhone's higher PPI translates to crisper text and images.
TechnologyIPS LCDOLEDiPhone's OLED panel delivers richer colors, deeper blacks, and higher contrast.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations, making daily use feel more fluid.
Brightness0 nits1200 nitsiPhone is significantly brighter, ensuring better visibility under direct sunlight.
Performance
ChipsetDimensity 1100 (6nm)A15 Bionic (5nm)iPhone's A15 Bionic is much faster and more efficient, handling demanding tasks and gaming with ease.
AnTuTu Score745,2831,327,255iPhone has a much higher performance rating, indicating superior overall speed and responsiveness.
GPUMali-G77 MC9Apple GPU (5-core)iPhone’s GPU is optimized for iOS, providing a smoother gaming experience.
Camera
Standard64MP, f/1.79, 1/2"12MP, f/1.5, 1/1.66"iPhone’s lower resolution sensor is larger and has a wider aperture, capturing better light and detail.
Selfie16MP, f/2.4512MP, f/2.2iPhones selfie camera, with its wider aperture, generally performs better in low light, although it has lower resolution.
TelephotoNone12MP, f/2.8iPhone has dedicated telephoto for optical zoom, enhancing image quality at a distance.
Wide AngleNone12MP, f/1.8iPhone has a dedicated wide-angle lens; useful for capturing expansive scenes.
ToF 3D sensorNone12MP, 1/3.4"iPhone has a dedicated depth sensor for improved portrait mode and AR applications
Video4K@30fps4K@60fps HDRiPhone’s video quality is significantly enhanced by HDR, OIS and additional framerates.
StabilizationNoYesiPhone’s Optical Image Stabilization (OIS) results in smoother videos.
Battery Life
Capacity5000mAh4373mAhPoco X3 GT has a larger battery, which can translate to longer usage periods between charges.
Charging67W Fast Charging20W Fast ChargingPoco X3 GT's 67W fast charging significantly reduces the time spent plugged into a wall.
Wireless ChargingNoneMagSafe 15W, Qi 7.5WiPhone offers wireless charging for convenience.
Other
OSAndroid 11iOS 15Choose your preferred mobile ecosystem; Android is more customizable, iOS is often more seamless.
Storage Options128/256GB128/256/512/1024GBiPhone offers significantly more storage options for those who need it.
RAM8 GB6 GB or 8 GBBoth good for multitasking and gaming, although the iPhone's OS is optimized for its hardware and makes use of RAM more efficiently.
Expandable StorageNoNoNeither phone allows storage expansion; choose the storage size that meets your needs.
AudioDolby Atmos, Hi-Res AudioDolby Atmos, Dolby Digital Plus, DTS / DTS XThe iPhone’s audio experience offers better separation and immersion with Dolby Digital Plus and DTS / DTS X.. The Poco offers Hi-Res audio.
Securityside-mounted fingerprintBasic security featuresXiaomi offers a physical fingerprint reader while Apple uses FaceID for biometric security.
Screen ProtectionCorning Gorilla Glass VictusUnknownXiaomi has a very durable screen protection whilst the Apple protection is not mentioned in the specifications
SensorsFingerprint, Accelerometer, Compass, Gyroscope, ProximityAccelerometer, Gyroscope, Barometer, ProximityBoth have a comprehensive suite of sensors; the Poco has more biometric options, whilst the iPhone includes a barometer

2. Key Insights

Xiaomi Poco X3 GT:

  • Strengths: This phone is a power-packed mid-ranger that shines in terms of battery life, fast charging, and overall value. The 120Hz IPS LCD display is very fluid, although not as stunning as the iPhone's OLED. Its MediaTek chipset offers solid gaming performance, but is not as powerful as the A15. The larger battery capacity and much faster charging are its strongest points.
  • Competitive Advantages: It’s an excellent option for users who prioritize long battery life and quick charging above all else, at a mid-range price point. It's a budget-friendly option that doesn't compromise heavily on performance.
  • Trade-offs: The IPS LCD screen, while smooth, isn't as vibrant as an OLED. The camera system, while good, lacks the telephoto and wide angle capabilities of the iPhone, and photo quality, while good, will lag behind the iPhone, particularly in low light.

Apple iPhone 13 Pro Max:

  • Strengths: The iPhone 13 Pro Max is a flagship powerhouse. The A15 Bionic chipset delivers top-tier performance. The OLED display is gorgeous, and the camera system is outstanding, offering more versatility. The video quality is second to none.
  • Competitive Advantages: It's for users who want the absolute best performance, camera quality, and display technology available.
  • Trade-offs: The primary trade-off is the significantly higher price. Its battery capacity is smaller than the Poco, and charging is considerably slower. It also only has 2 storage options less than 1TB and does not offer a physical fingerprint sensor.

3. User Profiles and Recommendations

Xiaomi Poco X3 GT is best for:

  • Budget-conscious gamers: Great performance for the price, long battery life to support long gameplay sessions and quick charging to get back into the game faster.
  • Daily users: Users who want a fast phone that will get them through the day without worrying about battery life.
  • Those who prioritize speed and charging: The fast charging capability will make a huge difference for users on the go.

Apple iPhone 13 Pro Max is best for:

  • Content creators: Its outstanding camera system, excellent video capabilities, and superior screen makes it ideal for creative work.
  • Tech enthusiasts: Those who demand the best in class performance, display, and overall experience.
  • Those in the Apple ecosystem: iPhone makes the most sense for people deeply integrated with other Apple devices and services.

4. Buying Decision Framework

To help you decide, ask yourself these three questions:

  1. What is my budget? The Xiaomi is significantly more affordable than the iPhone.
  2. How important is battery life? The Poco X3 GT wins hands down on raw capacity and charging speed.
  3. What are my photography and video needs? The iPhone offers a much more advanced and versatile camera system.

Scenario-based Recommendations:

  • Scenario 1: Budget-conscious, needs long-lasting battery. Go with the Xiaomi Poco X3 GT. It’s the clear winner in battery performance and has a more than acceptable display and processor.
  • Scenario 2: Wants the best possible camera and top-tier performance. The Apple iPhone 13 Pro Max is the better option. The extra money will translate into a much better video and camera experience.
  • Scenario 3: A gamer on a budget. The Xiaomi Poco X3 GT is again the choice here. While not as performant as the iPhone, it will be smooth enough for most games, and the fast charging and battery life will ensure you are not waiting long before getting back to gaming.

My Choice

If I were choosing between the two devices, I would personally choose the Apple iPhone 13 Pro Max.

While the Xiaomi Poco X3 GT is impressive for its price point, the iPhone 13 Pro Max provides a level of performance, camera capability, and overall user experience that is unparalleled. It is the flagship phone, and it shows. As a user who values the best possible screen, camera, and processing power, the iPhone 13 Pro Max wins out. The vastly superior screen, the additional lenses, and vastly better quality output all contribute to a great experience, despite the lack of a fingerprint reader, slower charging, and lower battery capacity.

The trade-offs for a better camera system and a powerful chip are worth it to me, as I value performance, excellent video capabilities, and superior screen quality, which the iPhone offers in spades. While the Poco's fast charging and battery life are certainly appealing, I would find myself more frustrated with its lower screen quality and lower camera performance.

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.