Xiaomi Redmi Note 12 vs Realme C55 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C55
Realme C55
Realme

General

Launch Date January 11, 2023 March 8, 2023
Release Year 2023 2023

Physical

Volume 101.13 cm³ 99.3 cm³
Screen Size to Weight Ratio 3.55 "/g 3.55 "/g
Weight 188 g 189.5 g
Height 165.9 mm 165.6 mm
Width 76.2 mm 75.9 mm
Thickness 8 mm 7.9 mm
Foldable Design No No
Available Colors
  • Frosted Green
  • Matte Black
  • Mystique Blue
  • Sun Shower
  • Rainy Night
  • Rainforest

Display

Screen Size 6.67 " 6.72 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85 % 86.7 %
Pixel Density 395 PPI 392 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1200 nits 680 nits

Hardware

Battery Capacity per Screen Area 112.39 mAh/in² 110.72 mAh/in²
Battery Density 49.44 mAh/cm³ 50.35 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM4375 Snapdragon 4 Gen 1 (6 nm) Mediatek MT6769H Helio G88 (12 nm)
CPU Octa-core (2x2.0 GHz Cortex-A78 & 6x1.8 GHz Cortex-A55) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 619 Mali-G52 MC2

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 13
Maximum OS Version

Comparison Summary

Alright, let’s break down these two contenders – the Xiaomi Redmi Note 12 and the Realme C55 – and see where they stand in the real world. We've got a lot of specs to sift through, so let's get started.

1. Specifications Breakdown

Here's a detailed look at how these phones stack up, with a focus on what the specs actually mean for you:

FeatureXiaomi Redmi Note 12Realme C55Real-World Implications
Design
Dimensions165.9 × 76.2 × 8 mm165.6 × 75.9 × 7.9 mmBoth phones are nearly identical in size, easy to handle
Weight188g189.5gMinimal weight difference, both feel similar in hand.
Display
Size6.67"6.72"Virtually the same size, immersive viewing on both.
Resolution1080x24001080x2400Sharp, clear visuals on both phones for everyday use.
Pixel Density395 PPI392 PPIPractically no difference in sharpness.
TechnologyAMOLEDIPS LCDMajor win for Xiaomi: AMOLED means deeper blacks, better contrast, more vibrant colours, and better battery life with dark themes, especially useful in bright conditions
Refresh Rate120Hz90HzXiaomi has smoother animations, a slightly more fluid user experience
Brightness1200 nits680 nitsAnother win for Xiaomi: Significantly better visibility outdoors, especially in direct sunlight.
Performance
ChipsetQualcomm Snapdragon 4 Gen 1 (6 nm)Mediatek Helio G88 (12 nm)Snapdragon offers significantly better performance, especially for gaming and multitasking.
AnTuTu Score460,800245,800Massive win for Xiaomi: Xiaomi has significantly better performance, faster app loading, better multitasking, suitable for gaming.
GPUAdreno 619Mali-G52 MC2Xiaomi's GPU is more powerful, which matters for gaming and graphic-intensive apps.
Camera
Main Camera Resolution48MP (f/1.8, 1/2.76")64MP (1/2")Realme has slightly higher resolution and sensor size, which might capture more details.
Main Camera Pixel size0.64 µm pixel size0.70 µm pixel sizeRealme has bigger pixels, which is better for low light conditions
Wide Angle Lens8MP (f/2.2, 1/4")NoneXiaomi is more flexible with a wider angle
Macro Lens2MP (f/2.4)NoneXiaomi is more flexible for close-up shots
Portrait ModeNone2MP (f/2.4, 1/5")Realme has more flexibilty for better portrait mode
Front Camera Resolution13MP (f/2.45)8MP (f/2.0)Xiaomi has higher resolution but Realme’s wider aperture means better low-light selfies.
Video Recording1080p@30fps1080p@30/60fpsRealme has more flexibility with video framerate
DXOMARK ScoreMain 69, Photo 74, Video 49NoneXiaomi has the best camera overall
Camera FeaturesTriple Camera, Ultra stable video, Continuous autofocus, PDAF, Continuous shooting, RAWDual CameraXiaomi has more features
Battery
Capacity5000mAh5000mAhBoth should offer all-day battery life for most users.
Charging33W Fast Charging33W Fast ChargingQuick top-ups on both, similar charging times.
Battery TypeLi-PolymerLi-IonMinimal difference for the user experience
Software
OSAndroid 12Android 13Realme C55 is newer with Android 13
Connectivity
Wi-Fi802.11a/b/g/n/ac802.11a/b/g/nXiaomi supports newer WiFi standard and MiMO, potentially better speeds
Bluetooth5.15.2Realme has a newer version, but practical differences are minor.
GPSA-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1)GPS, A-GPS, GLONASS, Beidou, GalileoXiaomi has much more accurate GPS, particularly in urban or challenging environments.
SIMDual SIM, Dual StandbyDual SIM, Dual StandbySame for both - support for two SIM cards
Storage
Internal Storage128 GB or 256 GB64 GB, 128 GB or 256 GBRealme offers the option of a cheaper 64GB version and both offers 256 GB maximum storage
RAM4 GB, 6 GB, 8 GB4 GB, 6 GB, 8 GBBoth provide a good variety of options
Expandable StorageNoNoNot a good sign for data hoarders, but most users should be fine.
Audio
QualityBasic audio featuresBasic audio featuresSame audio capabilities
Security
FeaturesSide-mounted fingerprint sensorSide-mounted fingerprint sensorSame easy to use security features
Build Quality
Screen ProtectionGorilla Glass 3UnknownXiaomi has superior screen protection
Sensors
SensorsFingerprint, Accelerometer, Compass, Gyroscope, Ultrasonic proximity virtualFingerprint, Proximity, AccelerometerXiaomi has more sensor features

2. Key Insights

Xiaomi Redmi Note 12 Strengths

  • Superior Display: The AMOLED display with 120Hz refresh rate and 1200 nits of brightness is a standout, offering a much better visual experience.
  • Better Performance: The Snapdragon 4 Gen 1 chipset provides a significant performance boost over the Helio G88, making it better for gaming, multitasking, and overall responsiveness.
  • Better Camera Overall: Even if the resolution is less, Xiaomi beats Realme with more features, DXOMARK rating, better video capabilities and more lens
  • More Accurate GPS: The Xiaomi uses a more accurate GPS

Realme C55 Strengths

  • Newer Android: Comes with Android 13 out of the box, meaning better software support in the future.
  • Slightly better Main Camera: With larger pixel size, it can capture better photos in low light
  • More storage Options: Provides more options with the inclusion of a 64GB option.

Trade-offs

  • Xiaomi: Its main trade-off is the older Android version.
  • Realme: The big trade-off is performance and display quality. The difference in real world use is very big.

3. User Profiles and Recommendations

Xiaomi Redmi Note 12 is best for:

  • Multimedia Lovers: Those who watch a lot of videos, play games, or consume visual content will appreciate the AMOLED display's vibrancy and smooth 120Hz refresh rate.
  • Gamers: The Snapdragon chipset provides a much smoother and more enjoyable gaming experience.
  • Outdoor Users: The high brightness screen makes it easier to use in bright sunlight.
  • Budget Conscious: Those who want the best for their budget.

Realme C55 is best for:

  • Android Enthusiasts: Those who are excited about the latest android OS.
  • Basic Users: People looking for an inexpensive phone for day-to-day use.

4. Buying Decision Framework

Here are three questions to ask yourself before choosing:

  1. How important is display quality to me?
    • If the answer is "very," the Xiaomi's AMOLED screen is a clear winner.
  2. How much do I prioritize performance for gaming and multitasking?
    • If you're a heavy user, the Xiaomi's Snapdragon chipset is the way to go.
  3. Do I need the newest version of Android?
    • If you do, the Realme is the right choice, if you don't care, then it is more a downside than an advantage.

Scenario-Based Recommendations:

  • Scenario 1: Budget Gamer
    • Recommendation: Xiaomi Redmi Note 12. The superior chipset and display make it the clear choice for gaming within this budget.
  • Scenario 2: Outdoor Enthusiast
    • Recommendation: Xiaomi Redmi Note 12. It’s higher brightness screen will serve you well
  • Scenario 3: Casual User
    • Recommendation: Xiaomi Redmi Note 12. It will make a better experience for most users, and there is a good balance of features and price.

What Would I Choose?

For me, it's the Xiaomi Redmi Note 12 without a doubt. The AMOLED display and significantly better performance make it the more compelling device. I value a vibrant display for content consumption and the snappier performance provided by the Snapdragon chipset for daily use, and the camera is better too. While the Realme C55 has the edge in software, the performance and the visual experience of the Xiaomi Redmi Note 12 are far superior in my opinion. I simply could not choose Realme C55 because of it's poorer display and performance.

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.