ZTE Axon 40 Ultra vs Xiaomi Redmi Note 12 Pro 4G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date May 13, 2022 April 11, 2023
Release Year 2022 2023

Physical

Volume 100.96 cm³ 101.21 cm³
Screen Size to Weight Ratio 3.33 "/g 3.31 "/g
Weight 204 g 201.8 g
Height 163.3 mm 164.2 mm
Width 73.6 mm 76.1 mm
Thickness 8.4 mm 8.1 mm
Foldable Design No No
Available Colors
  • Silver
  • Gold
  • Black
  • Polar White
  • Graphite Gray
  • Star Blue
  • Ice blue

Display

Screen Size 6.8 " 6.67 "
Resolution 1116 x 2480 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 92.9 % 86 %
Pixel Density 400 PPI 395 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 700 nits
Peak Brightness 1500 nits 1100 nits

Hardware

Battery Capacity per Screen Area 108.13 mAh/in² 112.39 mAh/in²
Battery Density 49.53 mAh/cm³ 49.4 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm) Qualcomm SM7150 Snapdragon 732G (8 nm)
CPU Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
GPU Adreno 730 Adreno 618

Connectivity

USB Version 3.1 2.0
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.1, OTG USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 12 11
Maximum OS Version 13

Comparison Summary

Alright, let's dive into a head-to-head comparison of the ZTE Axon 40 Ultra and the Xiaomi Redmi Note 12 Pro 4G. It’s a classic battle of flagship aspirations versus mid-range practicality, and I'm here to break it down for you, keeping in mind how these differences actually feel in your hands and in your daily life.

1. Specifications Breakdown

Here's a detailed look at the key specs, with a focus on what they mean for you:

FeatureZTE Axon 40 UltraXiaomi Redmi Note 12 Pro 4GReal-World Implications
Design
Dimensions163.3 x 73.6 x 8.4 mm164.2 x 76.1 x 8.1 mmAxon slightly shorter and narrower, Note 12 Pro is thinner. Minor differences in hand.
Weight204g201.8gVirtually identical feel in hand. Both on the heavier side of smartphones.
Display
Size6.8"6.67"Axon has a slightly more immersive feel for media and gaming.
Resolution1116x24801080x2400Axon has a crisper display with higher pixel density.
PPI400395Both have very sharp screens, differences are minor.
TechnologyAMOLEDAMOLEDVibrant colors and deep blacks on both.
Refresh Rate120Hz120HzSmooth scrolling and animations.
Brightness1500 nits1200 nitsAxon significantly brighter, better for use in direct sunlight.
Performance
ChipsetSnapdragon 8 Gen 1Snapdragon 732GAxon is significantly faster for gaming, multitasking and heavy apps.
AnTuTu Score1,061,300397,200Axon has substantially higher performance for demanding tasks.
GPUAdreno 730Adreno 618Axon offers much better graphics performance, crucial for gaming.
Camera
Main Camera64MP, f/1.6108MP, f/1.9Note 12 Pro has higher resolution, Axon has wider aperture for better low light.
Selfie Camera16MP, f/2.016MP, f/2.45Axon’s wider aperture should capture more light for brighter selfies.
Telephoto Lens64MP, f/3.5NoneAxon allows for optical zoom capabilities.
Wide Angle LensNone8MP, f/2.2Note 12 Pro captures more of the scene in one shot.
ToF 3D sensor0.3MPNoneAxon offers depth-sensing capabilities for enhanced effects.
Portrait mode (depth)None2MP, f/2.4Note 12 Pro has dedicated depth sensor for portrait photos.
Macro lensNone5MP, f/2.4Note 12 Pro can take close-up shots
Wide Angle + Macro64MP, f/2.3NoneAxon offers Wide Angle + Macro shots with higher resolution
Video8K@30fps, 4K@120fps4K@30fpsAxon can record much higher quality video and has greater flexibility in capturing modes.
FeaturesOIS, PDAF, LAF, 8K, Under display cameraContinuous autofocusAxon is loaded with high end features, Note 12 Pro has continuous focus.
Battery Life
Capacity5000mAh5020mAhVery similar battery capacities, expect comparable endurance.
Charging65W fast charging67W fast chargingNote 12 Pro offers slightly faster charging times.
FeaturesNon-removableReverse charging, Non-removableNote 12 Pro can act as power bank to charge other devices
Software & Connectivity
OSAndroid 12Android 11Axon has a more recent version of Android
Wi-FiWiFi 6 (802.11ax)802.11acAxon uses a newer Wi-Fi standard.
Bluetooth5.25.1Axon uses a newer Bluetooth version.
GPSGPS (L1+L5), GLONASS (L1)GPS, A-GPS, GLONASS, Beidou, GalileoAxon uses more satellite systems for better location accuracy.
SIMDual SIM Dual StandbyDual SIM Dual StandbyBoth phones support using two SIMs simultaneously.
Storage & Audio
Internal Storage128GB - 1024GB128GB, 256 GBAxon has much more internal storage options.
RAM8 GB - 18 GB6 GB, 8GBAxon has much more RAM, better for heavy multitasking and games.
Expandable storageNoNoNeither supports SD cards
Audio FeaturesDTS / DTS X, Stereo Speakers, 3 microphonesHi-Res Audio, Stereo SpeakersAxon features are more advanced in audio features.
Security & Build
Fingerprint sensorBasic fingerprint sensorSide-mounted fingerprint sensorNote 12 Pro has a more convenient side-mounted sensor.
Screen ProtectionUnknownCorning Gorilla Glass 5Note 12 Pro provides better screen protection.

2. Key Insights

  • ZTE Axon 40 Ultra: This phone is built for performance. It boasts a top-tier chipset, a very bright and sharp display, a versatile camera system with higher-end features, and a lot of RAM. The under-display camera adds a unique touch. It's aiming for the flagship experience.
  • Xiaomi Redmi Note 12 Pro 4G: This device aims to offer solid value in the mid-range. It has a decent display, a good main camera, and a large battery. It's designed to be a reliable workhorse for everyday tasks. The reverse charging is a handy added feature.

Key Strengths

  • ZTE Axon 40 Ultra: Raw performance, superior display brightness, advanced camera system with optical zoom and an under-display camera.
  • Xiaomi Redmi Note 12 Pro 4G: Better screen protection, slightly faster charging, more convenient fingerprint sensor, wide angle and macro lenses, and reverse charging.

Trade-Offs and Limitations

  • ZTE Axon 40 Ultra: Lack of official screen protection, not a side-mounted fingerprint sensor, and no wide-angle lens or macro lenses.
  • Xiaomi Redmi Note 12 Pro 4G: Significantly lower performance, lower brightness, and less advanced video recording capabilities.

3. User Profiles and Recommendations

  • ZTE Axon 40 Ultra

    • Best for: Power users, gamers, content creators, photography enthusiasts, and those who value high performance and display quality above all else.
    • Use Cases: Playing graphics-intensive games, video editing on-the-go, capturing high-quality photos and videos, and using multiple apps simultaneously.
  • Xiaomi Redmi Note 12 Pro 4G

    • Best for: Everyday users, those seeking a balance between features and value, individuals on a tighter budget, and those who need a dependable daily driver.
    • Use Cases: General browsing, social media, taking everyday pictures, watching videos, and basic gaming.

4. Buying Decision Framework

Here are three practical questions to help you decide:

  1. How important is raw performance and speed?

    • If you need top-tier performance for heavy gaming or multitasking, the Axon 40 Ultra is the clear choice.
    • If you prioritize basic functionality and can tolerate slower performance, the Redmi Note 12 Pro 4G is fine.
  2. How much do you care about display quality and camera capabilities?

    • The Axon 40 Ultra is much brighter and offers optical zoom and 8K recording.
    • The Redmi Note 12 Pro 4G offers a solid camera experience but lacks the optical zoom and high-end video features.
  3. What is your budget, and what trade-offs are you willing to make?

    • The Axon 40 Ultra comes with a premium price tag, but offers premium features, while the Redmi Note 12 Pro 4G is a more affordable option.

Scenario-Based Recommendations:

  • For the Gamer: The ZTE Axon 40 Ultra is the winner.
  • For the Casual User: The Xiaomi Redmi Note 12 Pro 4G fits the needs for everyday tasks and it's more affordable.
  • For the Photographer: The ZTE Axon 40 Ultra will be more flexible and offers better features.
  • For the Budget-Conscious User: The Xiaomi Redmi Note 12 Pro 4G provides good value.

My Choice and Why

If I were choosing between these two, I would go with the ZTE Axon 40 Ultra. Here’s why:

As a tech journalist and analyst, I tend to gravitate towards devices that push the boundaries of what’s possible. The Axon 40 Ultra's incredible performance, superior display brightness, and advanced camera system really resonate with me. I often find myself capturing photos, editing videos, and needing the raw power for demanding tasks, making the Axon the better fit for my use-case. Even though the lack of an official screen protection is not ideal, I can always get a third-party screen protector. And while the under-display camera isn't the most practical (especially for content creators), it does intrigue me and fits in the category of "pushing the limits". The camera system is also more versatile and offers more shooting flexibility, especially with the Telephoto lens.

I also love the sheer speed and the overall experience of using a device that has that much power. The high refresh rate of the screen and the super bright display makes the whole experience so much more enjoyable. While the Redmi Note 12 Pro 4G offers good value and some nice features, it simply can't match the sheer power and capabilities of the Axon 40 Ultra. It's a more basic phone with less flexibility for my daily workflow.

So, while the Axon 40 Ultra may not be the most practical choice for everyone, for me, it’s the 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.