Xiaomi 12 vs Motorola Moto G55 - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 12
Xiaomi 12
Xiaomi

General

Launch Date December 31, 2021 September 6, 2024
Release Year 2021 2024

Physical

Volume 87.52 cm³ 96.6 cm³
Screen Size to Weight Ratio 3.51 "/g 3.63 "/g
Weight 179 g 179 g
Height 152.7 mm 161.6 mm
Width 69.9 mm 73.8 mm
Thickness 8.2 mm 8.1 mm
Foldable Design No No
Available Colors
  • Blue
  • Green
  • Purple
  • Gray
  • Forest Grey
  • Smoky Green
  • Twilight Purple

Display

Screen Size 6.28 " 6.49 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.2 % 85.3 %
Pixel Density 419 PPI 405 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1100 nits N/A

Hardware

Battery Capacity per Screen Area 114.10 mAh/in² 118.71 mAh/in²
Battery Density 51.41 mAh/cm³ 51.76 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm) Mediatek Dimensity 7025 (6 nm)
CPU Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (2x2.5 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Adreno 730 IMG BXM-8-256

Connectivity

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

Software

Operating System Android Android
Initial OS Version 12 14
Maximum OS Version

Comparison Summary

Alright, let's dive into a detailed comparison of the Xiaomi 12 and the Motorola Moto G55. These two phones occupy different niches in the smartphone market, and understanding their strengths and weaknesses will help you decide which one is the right fit for you.

1. Specifications Breakdown

Here’s a detailed look at how these two phones stack up, with a focus on what these specifications mean for you in everyday use:

FeatureXiaomi 12Motorola Moto G55Real-World Implications
Design
Launch Date2021-12-312024-09-06The Moto G55 is a newer phone by almost 9 months, suggesting more recent tech and potentially longer software support.
Dimensions152.7 x 69.9 x 8.2 mm161.6 x 73.8 x 8.1 mmThe Moto G55 is noticeably taller and wider, while being negligibly thinner. The Xiaomi 12 is more compact and pocketable.
Weight179g179gBoth phones weigh the same, meaning handling should feel similar.
Display
Size6.28"6.49"The Moto G55 has a slightly larger screen, which is better for media consumption, while the Xiaomi 12 is more compact.
Resolution1080x24001080x2400Both offer Full HD+ resolution which ensures crisp visuals.
Pixel Density419 PPI405 PPIXiaomi 12 has a slightly sharper display due to higher pixel density, though the difference is minimal.
TechnologyAMOLEDIPS LCDXiaomi 12 boasts richer colors, deeper blacks, and better power efficiency thanks to its AMOLED display. The Moto G55’s IPS LCD is more traditional.
Refresh Rate120Hz120HzBoth offer a smooth 120Hz refresh rate for fluid scrolling and animations.
Brightness1100 nits0 nitsXiaomi 12's screen will be far more visible outdoors and in bright conditions, making it suitable for sunny environments. Moto G55 does not have a specified nits for its brightness.
Performance
ChipsetSnapdragon 8 Gen 1 (4nm)Dimensity 7025 (6nm)Xiaomi 12's processor is significantly more powerful, offering better performance for gaming and demanding tasks.
AnTuTu Score1,150,831470,000The Xiaomi 12 is more than twice as powerful, enabling faster app loading, smoother multitasking, and better gaming performance.
GPUAdreno 730IMG BXM-8-256Xiaomi 12's GPU provides superior graphics processing power, critical for high-end gaming and graphics-intensive tasks.
Battery Life
Capacity4500 mAh5000 mAhThe Moto G55 is likely to provide slightly longer battery life due to its larger capacity.
Charging67W Fast Charging30W Fast ChargingXiaomi 12 charges significantly faster, quickly topping up your battery.
Features50W Wireless, 10W Reverse ChargingReverse ChargingXiaomi 12 supports wireless charging and faster reverse charging, while the G55 only offers wired reverse charging.
Camera
Main Camera50MP (f/1.88, 1/1.56" Sony IMX766)50MP (f/1.8)Xiaomi 12 uses a better image sensor. The G55 has a slightly wider aperture, although image quality differences are more determined by sensor quality.
Selfie Camera32MP (1/3.14", Samsung JD1)16MP (f/2.4)Xiaomi 12 has a higher resolution selfie camera for more detailed photos. Moto G55 has a wider aperture.
Wide Angle Lens13MP (f/2.4)8MP (f/2.2)Xiaomi 12 offers a higher resolution wide-angle lens, with Motorola offering a slightly wider aperture.
Macro Lens5MP (f/2.4)NoneXiaomi 12 has a dedicated macro lens for close-up shots, a feature missing on the Moto G55.
VideoUp to 8K@24fpsUp to 1080p@60fpsThe Xiaomi 12 supports high-quality video recording up to 8K, significantly better than the Moto G55, which is capped at 1080p.
DxoMark Mobile113Not TestedXiaomi 12 is known to offer a good camera, backed by its DxOMark score, whereas the G55 was not tested.
FeaturesOIS, 8K, Triple Cam.OIS, Dual Cam, Front FlashXiaomi 12 offers advanced video recording features, while the G55 offers a front flash for better selfies in low light
Software
OSAndroid 12Android 14Moto G55 ships with a newer version of Android, meaning it gets more software support and potential security updates.
Connectivity
WiFiWi-Fi 6 (802.11ax)Wi-Fi 5 (802.11ac)Xiaomi 12 supports faster, more reliable Wi-Fi with Wi-Fi 6.
BluetoothBluetooth 5.2Bluetooth 5.3Motorola G55 uses a newer Bluetooth version for potentially better connectivity, however both offer advanced bluetooth technology.
GPSDual-Band GPSDual-Band GPSBoth have advanced satellite systems for better location accuracy. Xiaomi 12 supports even more, which makes it better for complex location scenarios.
SIMDual Nano-SIMDual Nano-SIM + eSIMMoto G55 offers an eSIM which is great for travelers switching phone plans
Storage
Internal128/256 GB128/256 GBBoth phones offer the same storage capacity variants.
RAM8/12GB8GBXiaomi 12 offers the option for higher RAM which can translate to better multitasking.
ExpandableNoNoNeither phone offers expandable storage, which is a trade-off to consider.
Audio
QualityHi-Res Audio, Dolby AtmosDolby AtmosXiaomi 12 has a slight advantage with Hi-Res Audio, and this feature is ideal for audiophiles who prefer the highest quality of sound.
Security
Featuresbasic fingerprint sensorside-mounted fingerprintThe side-mounted sensor on the G55 is more modern, and potentially more reliable and easier to use than Xiaomi's traditional sensor.
Build Quality
ProtectionGorilla Glass VictusGorilla Glass 5Xiaomi 12's screen is more scratch and shatter-resistant.
SensorsGyroscope, UltrasonicProximityXiaomi 12 has a more advanced sensor suite, including a gyroscope for gaming and an ultrasonic proximity sensor for better accuracy.

2. Key Insights

Xiaomi 12 Strengths:

  • Superior Performance: The Snapdragon 8 Gen 1 is a powerhouse, making the Xiaomi 12 ideal for gaming and heavy multitasking.
  • Better Display: The AMOLED screen offers superior color reproduction, deeper blacks, and higher brightness for outdoor visibility.
  • Advanced Camera System: With a better main sensor, dedicated macro lens, and high-resolution video capabilities, the camera is more versatile.
  • Faster Charging: The 67W wired charging and wireless charging capabilities are significantly faster.
  • Advanced Audio: Hi-Res audio allows for clearer audio output.

Motorola Moto G55 Strengths:

  • Newer Software: Comes with Android 14 which will have more software support and security updates.
  • Longer Battery Life: The larger battery capacity means better endurance.
  • eSIM Support: It comes with eSIM support for easy carrier switching.
  • Side-Mounted Fingerprint Sensor: More modern than a traditional sensor.

Trade-offs and Limitations

  • Xiaomi 12: It has a smaller battery and may not last as long on a single charge. It lacks expandable storage.
  • Motorola Moto G55: It has a significantly weaker chipset. It does not have a great display, low brightness, less RAM, worse camera, does not have expandable storage.

3. User Profiles and Recommendations

  • Xiaomi 12:
    • Ideal for: Gamers, media enthusiasts, professionals who need a powerful device, and users who want the best possible display and camera experience.
    • Use Cases: Mobile gaming, high-resolution video creation, everyday productivity, and capturing stunning photos and videos.
  • Motorola Moto G55:
    • Ideal for: Budget-conscious users who prioritize battery life and a newer version of Android, who need a reliable phone for daily tasks.
    • Use Cases: Basic daily tasks, social media, longer battery life, and light gaming.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. Performance Needs: Do you need the absolute best performance for gaming and heavy multitasking, or is a smoother everyday experience sufficient?
  2. Display Quality: Do you prioritize superior image quality and outdoor visibility, or is a standard LCD screen okay?
  3. Battery Life: Is longer battery life a critical factor for you, or is faster charging more important?

Scenario-Based Recommendations:

  • Budget-Conscious User: If you’re on a tight budget and need reliable battery life with the latest Android software, the Moto G55 is the better option.
  • Power User: If you need top-tier performance, the best display, and a great camera, the Xiaomi 12 is the clear choice.
  • Media Enthusiast: If you consume a lot of videos and want the best display experience, Xiaomi 12 wins in terms of better contrast, colour and brightness.

My Choice

If I were in the market for a new phone and had to choose between these two, I would pick the Xiaomi 12. While the Moto G55 has a slightly newer operating system and slightly bigger battery, the Xiaomi 12 excels in the areas that matter most to me as a tech enthusiast: performance, display quality, and camera capabilities. The significantly more powerful Snapdragon 8 Gen 1 chip, the vibrant AMOLED screen, and the superior camera system make it the clear winner for my needs. While I value a phone with a great battery, I'm also a user who prioritizes performance and the ability to capture high-quality photos and videos. The Xiaomi 12 will be my choice due to those considerations, as the Moto G55 doesn't offer those features at the same quality.

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.