ZTE Axon 40 Ultra vs Asus ROG Phone 7 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date May 13, 2022 May 1, 2023
Release Year 2022 2023

Physical

Volume 100.96 cm³ 137.21 cm³
Screen Size to Weight Ratio 3.33 "/g 2.84 "/g
Weight 204 g 239 g
Height 163.3 mm 173 mm
Width 73.6 mm 77 mm
Thickness 8.4 mm 10.3 mm
Foldable Design No No
Available Colors
  • Silver
  • Gold
  • Black
  • Phantom Black
  • Storm White

Display

Screen Size 6.8 " 6.78 "
Resolution 1116 x 2480 1080 x 2448
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 92.9 % 82.2 %
Pixel Density 400 PPI 395 PPI
Refresh Rate 120 Hz 165 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1000 nits
Peak Brightness 1500 nits 1500 nits

Hardware

Battery Capacity per Screen Area 108.13 mAh/in² 130.52 mAh/in²
Battery Density 49.53 mAh/cm³ 43.73 mAh/cm³
Battery Capacity 5000 mAh 6000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm) Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
CPU Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU Adreno 730 Adreno 740

Connectivity

USB Version 3.1 2.0
OTG Support 1 1
DisplayPort 1
DisplayPort Version N/A 1.4
USB Features USB Type-C 3.1, OTG USB Type-C 2.0, OTG, DisplayPort 1.4, Accessory Connector

Software

Operating System Android Android
Initial OS Version 12 13
Maximum OS Version 13 15

Comparison Summary

Alright, let's dive deep into the ZTE Axon 40 Ultra and the Asus ROG Phone 7. These are two very different beasts, each with its own strengths, and understanding those differences is key to picking the right one for you. Here’s a detailed look, focusing on what really matters for everyday use.

1. Specifications Breakdown

FeatureZTE Axon 40 UltraAsus ROG Phone 7Real-World Implications
Design
Launch Date2022-05-132023-05-01ROG Phone 7 is newer, potentially with longer software support.
Size163.3 × 73.6 × 8.4 mm173 × 77 × 10.3 mmROG Phone 7 is noticeably larger, less pocketable, but may be more comfortable for gamers.
Weight204g239gAxon 40 Ultra is lighter, better for extended holding and one-handed use.
Display
Size6.8"6.78"Both have large displays; the difference is minimal.
Resolution1116x24801080x2448Both are sharp; the Axon has a slightly higher resolution, but the difference is barely noticeable.
Pixel Density (PPI)400395Nearly identical sharpness.
TechnologyAMOLEDAMOLEDGreat color and contrast on both.
Refresh Rate120Hz165HzROG Phone 7's higher refresh rate offers visibly smoother animations and gaming experience.
Brightness1500 nits1500 nitsBoth are bright enough for outdoor visibility.
Performance
ChipsetSnapdragon 8 Gen 1Snapdragon 8 Gen 2ROG Phone 7 has a significantly faster and more efficient processor.
AnTuTu Score1,061,3001,603,292ROG Phone 7 delivers significantly better performance, especially in demanding apps and gaming.
GPUAdreno 730Adreno 740ROG Phone 7 has a much faster GPU for enhanced gaming visuals.
Camera
Main Sensor64MP, f/1.650MP, f/1.9Axon's main sensor has more megapixels and a wider aperture, which may lead to better low light performance. However, the ROG phone has larger pixels which can lead to better image quality.
Selfie Sensor16MP, f/2.032MP, f/2.5ROG Phone 7 has more megapixels for sharper selfies.
Telephoto Lens64MP, f/3.5Not AvailableAxon 40 Ultra offers optical zoom.
Wide Angle LensNot Available13MP, f/2.2ROG Phone 7 has a dedicated wide-angle lens.
ToF 3D Sensor0.3MPNot AvailableAxon 40 Ultra has a depth sensor
Macro LensNot Available5MP, f/2.4ROG Phone 7 offers dedicated macro shots.
Wide + Macro64MP, f/2.3Not AvailableAxon 40 Ultra offers a unique wide-angle + macro camera.
Video8K@30, 4K@1208K@24, 4K@60Axon 40 Ultra offers higher frame rate in 4k, ROG Phone 7 has 1080p at 240 FPS.
FeaturesOIS, Quad Cam, Under Display CamTriple cam, Manual FocusAxon 40 Ultra has Optical Image Stabilization and under display camera, ROG Phone 7 has manual focus.
Battery Life
Capacity5000mAh6000mAhROG Phone 7 has a significantly larger battery for much longer usage between charges.
Charging65W65WBoth support fast charging, meaning short charging times.
FeaturesNon-removableBypass, Reverse, 65W chargerROG Phone 7 supports bypass charging (powering the phone directly from the power source when gaming), reverse charging, and includes a charger in the box.
Software & Connectivity
OSAndroid 12Android 13ROG Phone 7 has the newer OS, and more updates are likely on the way.
WiFiWiFi 6WiFi 7ROG Phone 7 supports the latest WiFi standard for faster speeds.
Bluetooth5.25.3ROG Phone 7 has a newer version with more features.
GPSL1+L5, L1L1+L5, B1, E1+E5a, B2, NavIC, L1+L5ROG Phone 7 has support for more satellites giving you better accuracy.
Storage & Audio
Storage128/256/512/1024 GB256/512 GBAxon 40 Ultra offers more storage variants.
RAM8/12/16/18 GB8/12/16 GBAxon 40 Ultra offers a higher ram capacity variant (18GB).
AudioDTS/DTSXDTS/DTSX, Hi-Res, Noise CancellationROG Phone 7 offers higher quality audio.

2. Key Insights

ZTE Axon 40 Ultra:

  • Strengths:
    • Unique Camera System: The Axon 40 Ultra has a very diverse camera system with a dedicated telephoto zoom, a wide + macro camera and a depth sensor.
    • Lighter Design: It’s significantly lighter making it more comfortable for prolonged use.
    • More Storage and RAM Options: 1TB storage and up to 18GB of RAM available, caters to heavy users.
  • Trade-offs:
    • Older Processor: The Snapdragon 8 Gen 1 is a generation behind the ROG Phone 7’s chipset.
    • Older OS: It comes with Android 12, while the ROG phone has Android 13.
    • Lacks the latest connectivity: Uses older WiFi and Bluetooth.

Asus ROG Phone 7:

  • Strengths:
    • Top-Tier Performance: The Snapdragon 8 Gen 2 and Adreno 740 provide class-leading performance.
    • Superior Display: The 165Hz refresh rate offers a smoother experience, especially for gaming.
    • Better Battery Life: The larger 6000mAh battery lasts much longer, and also comes with additional features.
    • Cutting Edge Technology: Features the latest WiFi and Bluetooth.
  • Trade-offs:
    • Bulky and Heavy: It’s larger and heavier, which can be less convenient for daily carry.
    • Camera Focus: Less emphasis on a versatile camera system compared to the Axon.

3. User Profiles and Recommendations

  • ZTE Axon 40 Ultra:
    • User Profile: Ideal for photography enthusiasts who prioritize flexibility, people who prefer lighter phones, and users who need large amounts of storage and memory.
    • Use Cases: Great for users who want to get into photography, multi-taskers, or those who need the 1 TB storage option.
  • Asus ROG Phone 7:
    • User Profile: Perfect for hardcore gamers and power users who demand the absolute best performance.
    • Use Cases: Excellent for graphics intensive games, heavy multi-tasking, and users who need a long lasting battery.

4. Buying Decision Framework

Here are three questions to guide your decision:

  1. Performance or Versatility?

    • Prioritize Performance: If gaming, running demanding apps, and overall speed are paramount, the ROG Phone 7 is your best bet.
    • Prioritize Versatility: If you value a unique camera system and a lighter device, the Axon 40 Ultra might be the better choice.
  2. Battery Life or Compact Design?

    • Prioritize Battery Life: If having a long lasting battery is important, ROG Phone 7.
    • Prioritize Compact Design: If you need a lighter and more pocketable phone, the Axon 40 Ultra is the obvious choice.
  3. Latest Tech or Unique Features

    • Prioritize Latest Tech: If you need the most recent standards in technology like WiFi 7, the ROG Phone 7 is for you.
    • Prioritize Unique Features: If you like the Axon's unique under-display camera and telephoto zoom, the Axon 40 Ultra might be a better choice.

My Choice

If I were choosing, I'd personally lean towards the Asus ROG Phone 7. While I appreciate the Axon 40 Ultra’s unique camera system and lighter design, the raw power, superior display, and significantly longer battery life of the ROG Phone 7 are more compelling for my needs. As a tech journalist, I often find myself running demanding applications, testing the limits of devices, and I need something that can keep up. The ROG Phone 7’s advancements in processing power, graphics, display technology and battery life are just too much to ignore. The camera system in the ROG is still excellent for day to day use.

It's also important to remember that technology moves fast. The ROG Phone 7's newer chipset and operating system, as well as its advanced connectivity features mean it’s simply going to be a longer-lasting, more capable device down the road. The Axon is a great phone, but for me the ROG Phone 7 is 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.