ZTE Axon 40 Ultra vs Samsung Galaxy M55 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date May 13, 2022 March 28, 2024
Release Year 2022 2024

Physical

Volume 100.96 cm³ 97.8 cm³
Screen Size to Weight Ratio 3.33 "/g 3.72 "/g
Weight 204 g 180 g
Height 163.3 mm 163.9 mm
Width 73.6 mm 76.5 mm
Thickness 8.4 mm 7.8 mm
Foldable Design No No
Available Colors
  • Silver
  • Gold
  • Black
  • Light Green
  • Dark Blue

Display

Screen Size 6.8 " 6.7 "
Resolution 1116 x 2480 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 92.9 % 86.4 %
Pixel Density 400 PPI 393 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1000 nits
Peak Brightness 1500 nits N/A

Hardware

Battery Capacity per Screen Area 108.13 mAh/in² 111.38 mAh/in²
Battery Density 49.53 mAh/cm³ 51.13 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm) Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm)
CPU Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)
GPU Adreno 730 Adreno 644

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 14
Maximum OS Version 13

Comparison Summary

Alright, let's dive deep into the ZTE Axon 40 Ultra and the Samsung Galaxy M55. It’s time to dissect these devices from an engineering perspective and understand what these specs actually mean for you, the user.

1. Specifications Breakdown

Here’s a side-by-side comparison of the key specs, with a focus on what they actually mean for everyday use:

FeatureZTE Axon 40 UltraSamsung Galaxy M55Real-World Implications
Design
Launch Date2022-05-132024-03-28The M55 is a much newer device, which usually means more up-to-date software and potentially better battery management.
Size163.3 x 73.6 x 8.4 mm163.9 x 76.5 x 7.8 mmBoth phones are similar in height, but the M55 is wider and slimmer. The Axon 40 Ultra might feel a bit more substantial due to its thickness.
Weight204g180gThe M55 is noticeably lighter, making it more comfortable for extended use and one-handed operation.
Display
Size6.8"6.7"Practically the same size; the difference will be minimal to the user.
Resolution1116 x 24801080 x 2400The Axon 40 Ultra has a slightly sharper screen; you may notice a subtle increase in clarity with detailed content.
Pixel Density400 PPI393 PPIAgain, minimal difference. Both phones offer great display clarity.
TechnologyAMOLEDAMOLEDBoth use vibrant AMOLED technology, expect rich colors and deep blacks on both devices.
Refresh Rate120Hz120HzBoth have smooth 120Hz displays, great for scrolling and gaming.
Brightness1500 nits0 nitsBig difference: The Axon 40 Ultra is significantly brighter. It's much better for use in direct sunlight. The M55 brightness is missing from provided specs.
Performance
ChipsetSnapdragon 8 Gen 1Snapdragon 7 Gen 1The Axon 40 Ultra’s Snapdragon 8 Gen 1 is a much more powerful chip. Expect much faster performance, better gaming, and more responsive multitasking.
AnTuTu Score1,061,300698,000The Axon 40 Ultra will handle demanding tasks much more smoothly than the M55.
GPUAdreno 730Adreno 644The Adreno 730 in the Axon 40 Ultra provides substantially better graphics performance for gaming and video editing.
Battery Life
Capacity5000 mAh5000 mAhBoth should provide similar battery life for general use, assuming similar software optimization.
Charging65W Fast Charge (Li-Poly)45W Fast Charge (Li-Ion)The Axon 40 Ultra will charge faster, saving you valuable time.
Camera
Main Camera64MP, f/1.650MP, f/1.8The Axon 40 Ultra has a higher resolution sensor and a wider aperture, suggesting potentially better low-light performance.
Selfie Camera16MP, f/2.050MP, f/2.2The M55 has a significantly higher-resolution selfie camera but a narrower aperture.
Telephoto Lens64MP, f/3.5NoneThe Axon 40 Ultra has a dedicated telephoto lens for zoomed shots, something the M55 lacks.
Wide Angle LensNone8MP, f/2.2The M55 has an ultrawide camera which is missing on Axon 40 Ultra.
ToF 3D Sensor0.3MPNoneThe Axon 40 Ultra includes a ToF sensor, which can improve depth effects in photos.
Macro LensNone2MP, f/2.4The M55 has a dedicated macro lens, something that the Axon 40 Ultra lacks.
Wide Angle + Macro64MP, f/2.3NoneThe Axon 40 Ultra has a dedicated Wide Angle + Macro lens.
VideoUp to 8K@30fpsUp to 4K@30fpsThe Axon 40 Ultra supports higher resolution video recording, along with higher fps recording options.
Software
OSAndroid 12, upgradable to 13Android 14The M55 ships with a newer version of Android, and is more up-to-date.
Storage and RAM
Internal Storage128/256/512/1024GB128/256GBThe Axon 40 Ultra offers higher storage variants.
RAM8/12/16/18GB8GBThe Axon 40 Ultra comes with more RAM configurations and more RAM.
Expandable StorageNoNoNeither phone allows for storage expansion.
Audio
QualityDTS / DTS X, Stereo Speakers, 3 microphonesDolby AtmosThe Axon 40 Ultra offers a more comprehensive audio setup with dedicated enhancements for surround sound, better audio separation and immersion, better voice capture. The M55 offers immersive sound experience using Dolby Atmos.
Connectivity
Wi-FiWi-Fi 6 (802.11ax), Wi-Fi MiMOWi-Fi 6 (802.11ax)Both support Wi-Fi 6, but ZTE Axon 40 Ultra has Wi-Fi MiMO, which enhances Wi-Fi throughput.
BluetoothBluetooth 5.2 LEBluetooth 5.2The M55 supports more advanced Bluetooth features, such as AVRCP, DIP, HFP, HID, HSP, MAP, PAN, OPP, PBAP/PAB, HOGP, LDAC and SBC.
GPSGPS (L1+L5), GLONASS (L1)GPS, GLONASS, QZSS, Galileo, NavIC SystemThe M55 offers more comprehensive and accurate location services.
Build Quality
Screen ProtectionUnknownCorning Gorilla Glass 5The M55 has Gorilla Glass 5 protection; the ZTE Axon 40 Ultra screen protection is not mentioned.
Sensors
SensorsBiometric: Fingerprint; Proximity: Proximity; Motion: Accelerometer, Gyroscope, Gravity, HallBiometric: Fingerprint; Proximity: Proximity; Motion: Accelerometer, Compass, Gyroscope, GeomagneticThe M55 offers more comprehensive sensor set, good for advance features.

2. Key Insights

ZTE Axon 40 Ultra Strengths:

  • Raw Performance: Its Snapdragon 8 Gen 1 chip and Adreno 730 GPU make it a powerhouse for demanding tasks and gaming.
  • Superior Display Brightness: Its 1500 nits peak brightness is a game-changer for outdoor visibility.
  • Advanced Camera System: The Axon 40 Ultra has a dedicated telephoto, Wide Angle + Macro lens and a ToF 3D sensor offering more flexibility. It also boasts higher resolution video recording capabilities.
  • Enhanced Audio: Superior sound with DTS / DTS X and stereo speakers.
  • More RAM/Storage Options: Comes with significantly more storage and RAM options.

Samsung Galaxy M55 Strengths:

  • Lighter and Slimmer Design: More comfortable to hold and use for extended periods.
  • Newer Software: Ships with Android 14, more up to date in the software department.
  • Higher Res Selfie Camera: Offers a higher resolution for selfie lovers.
  • Wider Angle Lens: Offers a wider field of view for landscape and group photos.
  • Better Location Services: Offers more accurate and reliable location services due to QZSS and NavIC systems.
  • Better Bluetooth Support: Offers more comprehensive bluetooth support.
  • Better screen protection: Includes corning gorilla glass 5 screen protection.
  • Better Sensor suite: Includes all sensors present in Axon 40 Ultra along with compass and geomagnetic sensors.

Trade-offs and Limitations

  • Axon 40 Ultra:

    • Older software version.
    • Heavier and bulkier.
    • Lacks a dedicated macro lens.
    • No screen protection mentioned.
    • Lacks a wide-angle lens.
  • Galaxy M55:

    • Significantly lower performance than the Axon 40 Ultra.
    • Missing brightness specification, which could be an issue for outdoor visibility.
    • Lacks a telephoto lens.
    • Lacks a ToF 3D sensor.

3. User Profiles and Recommendations

ZTE Axon 40 Ultra is ideal for:

  • Power Users: Those who need the best possible performance for gaming, video editing, and other demanding tasks.
  • Photography Enthusiasts: Users who value versatile camera systems with telephoto and advanced video capabilities.
  • Outdoor Users: Anyone who needs excellent display visibility in bright sunlight.

Samsung Galaxy M55 is ideal for:

  • Everyday Users: Those who want a reliable, well-rounded phone for day-to-day use without breaking the bank.
  • Casual Photographers: People who want a decent selfie camera and a wide-angle lens for landscape and group shots.
  • Users who prefer lighter devices: Those who value a comfortable and lightweight design.
  • Users who need better bluetooth, location services and screen protection.

4. Buying Decision Framework

Ask Yourself These Questions:

  1. How important is raw performance to you? If you are a hardcore gamer or do intensive tasks, the Axon 40 Ultra’s superior power is crucial.
  2. How important is outdoor screen visibility? The Axon 40 Ultra's high brightness is a major advantage in sunny conditions.
  3. Do you prefer a versatile camera with zoom, or do you want a wide angle and selfie camera? The Axon 40 Ultra has a telephoto lens while the Galaxy M55 has a wide angle and superior selfie camera.

Scenario-Based Recommendations:

  • Scenario 1: Gaming and Heavy Use: Go for the ZTE Axon 40 Ultra. Its performance edge is a must-have.
  • Scenario 2: Everyday Use and Photography: The Samsung Galaxy M55 offers a lighter build, newer software and good selfie and wide angle camera which is great for most daily tasks.
  • Scenario 3: Bright Sunlight Use: The ZTE Axon 40 Ultra is the clear winner here due to its high brightness display.

My Choice

If I had to choose between these two devices, I would go for the ZTE Axon 40 Ultra, even though it’s older and may be a bit heavier. The superior performance, display brightness and enhanced camera capabilities outweigh the advantages of the M55 in my use case. I often find myself in situations where raw power and display quality matter more, such as heavy multitasking, gaming, and capturing high-quality content. However, the ideal choice truly depends on the specific user’s priorities. If I was a more casual user who took a lot of selfies, I would choose the M55.

I hope this deep dive helps you make an informed decision! Let me know if you have any more questions.

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.