Samsung Galaxy Note20 Ultra 5G vs Xiaomi Redmi 12C - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 21, 2020 January 1, 2023
Release Year 2020 2023

Physical

Volume 103.05 cm³ 113.49 cm³
Screen Size to Weight Ratio 3.32 "/g 3.49 "/g
Weight 208 g 192 g
Height 164.8 mm 168.8 mm
Width 77.2 mm 76.4 mm
Thickness 8.1 mm 8.8 mm
Foldable Design No No
Available Colors
  • Mystic Bronze
  • Mystic Black
  • Mystic White
  • Mint Green
  • Graphite Gray
  • Ocean Blue
  • Lavender Purple

Display

Screen Size 6.9 " 6.71 "
Resolution 1440 x 3088 720 x 1650
Aspect Ratio 19.5:9 21:9
Screen-to-Body Ratio 92.5 % 82.6 %
Pixel Density 496 PPI 268 PPI
Refresh Rate 120 Hz N/A
Typical Brightness N/A 500 nits
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 94.52 mAh/in² 111.05 mAh/in²
Battery Density 43.67 mAh/cm³ 44.06 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Exynos 990 (7 nm+) - Global Mediatek MT6769Z Helio G85 (12 nm)
CPU Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Mali-G77 MP11 - Global Mali-G52 MC2

Connectivity

USB Version 3.2 2.0
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.2, OTG microUSB 2.0

Software

Operating System Android Android
Initial OS Version 10 12
Maximum OS Version 13

Comparison Summary

1. Specifications Comparison

FeatureSamsung Galaxy Note20 Ultra 5GXiaomi Redmi 12CPractical Impact
Design
Dimensions164.8 x 77.2 x 8.1 mm168.8 x 76.4 x 8.8 mmNote20 Ultra is shorter and thinner, potentially easier to handle. Redmi 12C is slightly narrower.
Weight208g192gRedmi 12C is lighter, more comfortable for prolonged use.
Build QualityGorilla Glass Victus (Screen)UnknownNote20 Ultra's screen is more scratch-resistant and durable.
Display
Size6.9"6.71"Note20 Ultra offers a slightly larger viewing area, better for media consumption.
Resolution1440x3088720x1650Note20 Ultra has a much sharper and detailed display, resulting in significantly better image quality.
Pixel Density496 ppi268 ppiImages and text appear crisper on Note20 Ultra.
TechnologyAMOLEDIPS LCDNote20 Ultra's AMOLED offers richer colors, deeper blacks, and better contrast, enhancing the viewing experience.
Refresh Rate120Hz60HzNote20 Ultra provides smoother scrolling and animations, resulting in a more responsive feel.
Brightness1500 nits0 nitsNote20 Ultra is much more usable outdoors in bright sunlight. I assume the 0 nits is a typo.
Performance
ChipsetExynos 990 (7 nm+)Helio G85 (12 nm)Note20 Ultra offers significantly faster processing, better multitasking, and improved gaming performance.
AnTuTu Score666,551225,154Note20 Ultra handles demanding apps and games with ease. The Redmi 12C is better suited to basic tasks.
GPUMali-G77 MP11Mali-G52 MC2Note20 Ultra provides superior graphics processing, resulting in smoother gameplay and faster video editing.
RAM8/12 GB3/4/6 GBNote20 Ultra allows for smoother multitasking and running more apps simultaneously.
Camera
Main Camera108MP f/1.850MP f/1.8Note20 Ultra captures more detailed photos, especially in good lighting.
Telephoto Lens13MP f/3.0N/ANote20 Ultra allows for optical zoom, capturing distant subjects with better clarity.
Ultrawide Lens12.2MP f/2.2N/ANote20 Ultra captures wider scenes, ideal for landscapes and group photos.
Selfie Camera10MP f/2.25MPNote20 Ultra takes higher-resolution and more detailed selfies.
Video RecordingUp to 8K@24fpsUp to 1080p@30fpsNote20 Ultra records much higher quality videos, suitable for professional use.
Camera FeaturesOIS, Zoom, Pro ModesBasic FeaturesNote20 Ultra offers more advanced camera features for greater creative control.
Battery
Capacity4500 mAh5000 mAhRedmi 12C potentially offers longer battery life under similar usage.
Charging45W Fast Charging10W Fast ChargingNote20 Ultra charges much faster, reducing downtime.
Wireless ChargingYesNoNote20 Ultra can be charged wirelessly, offering more convenience.
Reverse ChargingYesNoNote20 Ultra can charge other devices wirelessly, acting as a power bank.
Software
OSAndroid 10 (up to 13)Android 12Redmi 12C launches with a newer Android version. Note20 Ultra can be upgraded.
Connectivity
Wi-FiWi-Fi 6Wi-Fi 5Note20 Ultra supports faster and more efficient Wi-Fi.
Bluetooth5.05.1Redmi 12C has a slightly newer Bluetooth version.
SIMNano SIM + eSIMMicro SIM + Nano SIMNote20 Ultra offers the flexibility of an eSIM. Redmi 12C uses older Micro SIM
Other
Storage128/256/512 GB32/64/128 GBNote20 Ultra offers significantly more internal storage.
Expandable StorageNoNoNeither phone allows for expandable storage.

2. Key Differences Analysis

Samsung Galaxy Note20 Ultra 5G Advantages:

  • Superior Display: Higher resolution, AMOLED technology, 120Hz refresh rate, and higher brightness provide a significantly better visual experience.
    • Practical Impact: Sharper images, vibrant colors, smoother animations, and better outdoor visibility.
  • Significantly More Powerful Performance: More powerful chipset and more RAM allow for smoother multitasking, faster app loading, and better gaming performance.
    • Practical Impact: Handles demanding apps and games with ease, no lag or stuttering.
  • Advanced Camera System: Higher resolution sensors, telephoto and ultrawide lenses, and advanced features offer greater versatility and image quality.
    • Practical Impact: Captures stunning photos and videos in various scenarios, including zoomed-in shots and wide-angle landscapes.
  • Faster Charging & Wireless Charging: 45W fast charging and wireless charging offer convenience and reduced downtime.
    • Practical Impact: Quickly top up the battery and charge wirelessly without cables.
  • Premium Build Quality: Gorilla Glass Victus provides better screen protection.
    • Practical Impact: More durable and resistant to scratches.

Xiaomi Redmi 12C Advantages:

  • Larger Battery Capacity: Potentially longer battery life.
    • Practical Impact: May last longer on a single charge for users with moderate usage.
  • Newer Android Version Out-of-the-Box: Ships with a more recent version of Android.
    • Practical Impact: Access to the latest features and security updates, at least initially.
  • Lighter Weight: Slightly more comfortable to hold for extended periods.
    • Practical Impact: Less strain on hands during prolonged use.
  • Macro lens: While likely lower quality, has a dedicated macro camera.

Trade-offs:

  • The Note20 Ultra 5G is older and more expensive than the Redmi 12C. Users need to weigh performance and features against cost.
  • The Redmi 12C prioritizes affordability and battery life over performance and display quality.

3. User Profiles & Recommendations

Samsung Galaxy Note20 Ultra 5G:

  • Ideal User: Power users, photographers, videographers, gamers, and anyone who values a premium mobile experience.
  • Use Cases:
    • Professional photography and videography
    • Mobile gaming with high graphics settings
    • Demanding productivity tasks like video editing
    • Enjoying high-resolution media content

Xiaomi Redmi 12C:

  • Ideal User: Budget-conscious consumers, students, and anyone who needs a reliable phone for basic tasks.
  • Use Cases:
    • Basic communication (calls, texts, email)
    • Social media browsing
    • Casual gaming
    • Media consumption

Price-to-Value Ratio:

  • The Redmi 12C offers excellent value for its price, providing a decent experience for basic tasks.
  • The Note20 Ultra 5G delivers a premium experience, but at a significantly higher cost. Its value depends on whether the user needs its advanced features and performance.

4. Decision Framework

Key Questions to Consider:

  1. What is your budget? The Note20 Ultra 5G is considerably more expensive.
  2. What are your primary use cases? Are you a power user or do you mainly use your phone for basic tasks?
  3. How important is display quality and camera performance to you? The Note20 Ultra 5G excels in these areas.

Scenario-Based Recommendations:

  • Scenario 1: Budget is the primary concern. Choose the Xiaomi Redmi 12C.
  • Scenario 2: Performance and display quality are paramount. Choose the Samsung Galaxy Note20 Ultra 5G.
  • Scenario 3: A balance between price and performance is desired. Evaluate other mid-range options.

Final Recommendation

If I had to choose between these two phones, I would pick the Samsung Galaxy Note20 Ultra 5G. While it's an older model, the sheer difference in performance, display quality, and camera capabilities is undeniable. I value a smooth, responsive user experience, the ability to take high-quality photos and videos, and a vibrant display for media consumption. The faster charging and wireless charging are also significant conveniences for my daily use. Even though the Redmi 12C has a larger battery, the Note20 Ultra's superior power efficiency and faster charging negate this advantage. For my needs, the added cost of the Note20 Ultra 5G is justified by its superior overall experience. While the Redmi 12C is a decent budget phone, I am willing to pay more for a premium device that will last me for years.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

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