ZTE Axon 40 Ultra vs Realme C53 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C53
Realme C53
Realme

General

Launch Date May 13, 2022 May 31, 2023
Release Year 2022 2023

Physical

Volume 100.96 cm³ 96.24 cm³
Screen Size to Weight Ratio 3.33 "/g 3.7 "/g
Weight 204 g 182 g
Height 163.3 mm 167.3 mm
Width 73.6 mm 76.7 mm
Thickness 8.4 mm 7.5 mm
Foldable Design No No
Available Colors
  • Silver
  • Gold
  • Black
  • Champion Gold
  • Mighty Black

Display

Screen Size 6.8 " 6.74 "
Resolution 1116 x 2480 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 92.9 % 85.5 %
Pixel Density 400 PPI 390 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1500 nits 560 nits

Hardware

Battery Capacity per Screen Area 108.13 mAh/in² 110.07 mAh/in²
Battery Density 49.53 mAh/cm³ 51.95 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes No
Chipset Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm) Unisoc Tiger T612 (12 nm)
CPU Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 730 Mali-G57

Connectivity

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

Software

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

Comparison Summary

Alright, let's dive into a head-to-head comparison of the ZTE Axon 40 Ultra and the Realme C53. On paper, these two phones look quite different, aiming for distinct segments of the market. The Axon 40 Ultra is a powerhouse, packed with cutting-edge tech, while the Realme C53 focuses on delivering a solid experience at a more accessible price point. Let's break it down.

1. Specifications Breakdown

Here's a detailed look at the core specifications of each phone, along with what those specs actually mean for your day-to-day usage:

FeatureZTE Axon 40 UltraRealme C53Real-World Implications
Design
Dimensions163.3 × 73.6 × 8.4 mm167.3 × 76.7 × 7.5 mmThe Realme is taller and wider but also thinner. The Axon is slightly bulkier in hand
Weight204g182gThe Realme C53 is noticeably lighter, making it more comfortable to hold for extended periods.
Display
Size6.8"6.74"Very similar screen sizes – negligible difference in practice.
Resolution1116x24801080x2400Axon 40 Ultra has a sharper display with more detail and clarity.
PPI400390Both phones have a sharp enough display, the difference will be very difficult to see with the naked eye.
TechnologyAMOLEDIPS LCDAMOLED on the Axon offers better contrast, deeper blacks, and more vibrant colors, plus better power efficiency for dark themes.
Refresh Rate120Hz90HzThe Axon's higher refresh rate means smoother animations and scrolling.
Brightness1500 nits0 nitsThe Axon is significantly brighter, offering much better visibility in sunlight.
Performance
ChipsetSnapdragon 8 Gen 1 (4nm)Unisoc T612 (12nm)Axon 40 Ultra has a top-tier chipset, offering vastly superior performance for gaming, multitasking, and demanding apps. The Realme is more of a budget oriented chipset.
Antutu Score1,061,300220,000Axon 40 Ultra is much faster, it will feel snappier and more responsive.
GPUAdreno 730Mali-G57Adreno 730 offers better graphics performance, translating to better gaming experiences.
Camera
Main Camera64MP, f/1.6, 1/1.72" sensor50MP, f/1.8The Axon's main camera has more resolution, a wider aperture and a larger sensor, which will translate into much better low light performance and overall image quality.
Selfie Camera16MP, f/2.08MP, f/2.0The Axon's front camera has double the resolution and a larger pixel size for superior selfies.
Telephoto Lens64MP, f/3.5, 1/2" sensorNoneThe Axon includes a dedicated telephoto lens for improved optical zoom capabilities.
ToF 3D Sensor0.3MPNoneThe Axon is better equipped to capture depth information.
Portrait Mode (depth)None2MP, f/2.4Realme has a dedicated camera for depth information.
Wide Angle + Macro64MP, f/2.3, 1/1.72" sensorNoneThe Axon has a dedicated wide-angle macro lens for versatile shots.
Video Recording8K@30fps, 4K@120fps1080p@30fpsAxon has much better video recording capabilities, including 8K and high frame-rate options.
Battery Life
Capacity5000mAh5000mAhBoth phones have similar battery capacities, suggesting comparable battery life for similar usage.
Charging65W fast charging33W fast chargingAxon charges significantly faster, reducing downtime.
Other
Operating SystemAndroid 12 (upgradable to 13)Android 13The Realme has the latest Android version out of the box
WiFiWi-Fi 6Wi-Fi 5The Axon supports faster and more stable WiFi connections.
BluetoothBluetooth 5.2Bluetooth 5.0Axon has a slightly newer version, which supports lower latency audio codecs and is more energy efficient.
Storage128/256/512/1024GB128/256 GBAxon has many storage configurations available and goes all the way up to 1TB
RAM8/12/16/18GB4/6/8GBThe Axon has higher amounts of RAM, which makes for smoother multi-tasking and running memory intensive applications.
AudioDTS / DTS X, Stereo Speakers, 3 microphonesBasic audioThe Axon provides a significantly better audio experience for music and videos.
SecurityBasic fingerprint sensorside-mounted fingerprint sensorRealme has a better sensor placement which makes it easier to unlock the device.
SensorsFingerprint, Proximity, Accelerometer, GyroscopeFingerprint, Proximity, AccelerometerAxon features additional sensors that improve the user experience in games and apps.

2. Key Insights

ZTE Axon 40 Ultra

  • Strengths: The Axon 40 Ultra is a flagship device, excelling in display quality (AMOLED, high brightness), processing power (Snapdragon 8 Gen 1), camera versatility (multiple 64MP lenses, 8K video), and fast charging.
  • Competitive Advantages: It delivers top-tier performance, offers an outstanding visual experience, and provides professional-grade video capabilities. It's a very well-rounded device
  • Trade-offs: It's heavier and slightly thicker than the Realme C53 and is also expected to be much more expensive, given its specs. The fingerprint sensor is also considered basic.

Realme C53

  • Strengths: The C53 is a budget-friendly device that offers a solid, basic experience. It has a good screen size and is lightweight.
  • Competitive Advantages: Its lightweight design and affordability makes it easy to use on a daily basis.
  • Trade-offs: It falls short of the Axon in display technology, processing power, camera capabilities, video features, and fast charging. The screen also won't be very visible under direct sunlight.

3. User Profiles and Recommendations

ZTE Axon 40 Ultra:

  • Best Suited For: Power users, gamers, photography enthusiasts, videographers, and those who value top-tier performance and a premium experience.
  • Use Cases: Playing graphically demanding games, editing videos, taking high-quality photos, and enjoying media with excellent visual and audio quality.

Realme C53:

  • Best Suited For: Budget-conscious users, first-time smartphone owners, and those who need a reliable phone for basic tasks.
  • Use Cases: Casual browsing, social media, basic photography, and general day-to-day tasks.

4. Buying Decision Framework

Here are three practical questions to guide your decision:

  1. What's your budget? If you have a very tight budget, the Realme is the obvious choice. If you want the absolute best performance, display and cameras and don't mind spending extra, go for the ZTE.
  2. What's your primary use case? If you are a power user who needs to run demanding apps and take the best possible pictures, you'll benefit the most from the ZTE. If you just need a good basic phone, then the Realme is great too.
  3. How much do you care about screen quality? If you watch a lot of videos or spend a lot of time outside, the ZTE's AMOLED display and bright screen are important. The Realme isn't great for outdoor usage.

Scenario-Based Recommendations:

  • Budget User: If affordability is your main concern, the Realme C53 is a great, solid budget phone that will allow you to do all the basic day-to-day tasks.
  • Multimedia Enthusiast: If you watch a lot of videos, play games, and want top-notch display quality, the ZTE Axon 40 Ultra is the way to go.
  • Photography Lover: If you want the best cameras on the market for both photos and videos, the ZTE Axon 40 Ultra will let you capture amazing photos and videos.

My Choice

Personally, I would choose the ZTE Axon 40 Ultra. While I do appreciate the value the Realme C53 offers, the Axon's combination of top-tier processing power, a beautiful AMOLED display, versatile camera system, and superior audio experience makes it the clear winner for me. The dramatically better screen brightness is also a must for my personal usage scenario. I'm a heavy user that often uses my phone outdoors, and I would greatly benefit from a more responsive and visually pleasing device. While it’s certainly going to be more expensive, the difference in performance and overall experience would make it worth the extra investment for me. The Realme C53 is a fantastic option at its price point, but it falls short of the Axon in too many aspects. For my usage, the Axon 40 Ultra is the way to go.

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.