Samsung Galaxy Note20 Ultra 5G vs Samsung Galaxy A25 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 21, 2020 December 16, 2023
Release Year 2020 2023

Physical

Volume 103.05 cm³ 102.23 cm³
Screen Size to Weight Ratio 3.32 "/g 3.3 "/g
Weight 208 g 197 g
Height 164.8 mm 161 mm
Width 77.2 mm 76.5 mm
Thickness 8.1 mm 8.3 mm
Foldable Design No No
Available Colors
  • Mystic Bronze
  • Mystic Black
  • Mystic White
  • Brave Black
  • Optimistic Blue
  • Personality Yellow
  • Fantasy Blue

Display

Screen Size 6.9 " 6.5 "
Resolution 1440 x 3088 1080 x 2340
Aspect Ratio 19.5:9 19.5:9
Screen-to-Body Ratio 92.5 % 84.2 %
Pixel Density 496 PPI 396 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1000 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 94.52 mAh/in² 118.34 mAh/in²
Battery Density 43.67 mAh/cm³ 48.91 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Exynos 990 (7 nm+) - Global Exynos 1280 (5 nm)
CPU Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Mali-G77 MP11 - Global Mali-G68

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 USB Type-C 2.0

Software

Operating System Android Android
Initial OS Version 10 14
Maximum OS Version 13 18

Comparison Summary

1. Specifications Comparison

Design

FeatureSamsung Galaxy Note20 Ultra 5GSamsung Galaxy A25Practical Impact
Dimensions164.8 × 77.2 × 8.1 mm161 × 76.5 × 8.3 mmNote20 Ultra is slightly taller but thinner. A25 is more compact.
Weight208g197gA25 is slightly lighter, making it more comfortable for prolonged use.
Build Quality (Screen)Corning Gorilla Glass VictusCorning Gorilla Glass 5Note20 Ultra has significantly better scratch and shatter resistance.

Display

FeatureSamsung Galaxy Note20 Ultra 5GSamsung Galaxy A25Practical Impact
Size6.9"6.5"Note20 Ultra offers a more immersive viewing experience for multimedia and gaming.
Resolution1440x30881080x2340Note20 Ultra has a much sharper and detailed display, better for viewing high-resolution content.
Pixel Density (PPI)496396Note20 Ultra's text and images will appear crisper.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors and deep blacks.
Refresh Rate120Hz120HzBoth provide smooth scrolling and animations.
Brightness1500 nits1000 nitsNote20 Ultra is significantly more visible in direct sunlight.

Performance

FeatureSamsung Galaxy Note20 Ultra 5GSamsung Galaxy A25Practical Impact
ChipsetExynos 990 (7 nm+)Exynos 1280 (5 nm)A25's newer chipset should offer better power efficiency, but Note20 Ultra's chipset offers more raw power.
AnTuTu Score666,551480,688Note20 Ultra is faster in most tasks, especially gaming and multitasking.
GPUMali-G77 MP11Mali-G68Note20 Ultra has superior graphics performance.

Camera

FeatureSamsung Galaxy Note20 Ultra 5GSamsung Galaxy A25Practical Impact
Main Camera108MP, f/1.8, 1/1.33"50MP, f/1.8Note20 Ultra captures more detailed images, especially in good lighting.
Selfie Camera10MP, f/2.2, 1/3.2"13MP, f/2.2A25 could potentially capture more detailed selfies.
Telephoto Lens13MP, f/3.0NoneNote20 Ultra offers optical zoom for better quality zoomed-in photos.
Ultra-Wide Lens12.2MP, f/2.2, 1/7.6"8MP, f/2.2Note20 Ultra captures wider and more detailed scenes.
ToF 3D SensorYesNoneNote20 Ultra has better depth sensing for AR applications and potentially better portrait mode.
Portrait mode (depth)None2MP, f/2.4Samsung Galaxy A25 can take portrait photos.
Video Recording8K@24fps, 4K@60fps4K@30fpsNote20 Ultra offers higher resolution and frame rate for video recording.
Features8K Video, Optical zoom, Quadruple camera, Ultra stable video, Continuous autofocus, Manual focus, Laser autofocus (LAF), RAW, Night Mode4K Video, Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timerNote20 Ultra has a more comprehensive set of camera features.

Battery

FeatureSamsung Galaxy Note20 Ultra 5GSamsung Galaxy A25Practical Impact
Capacity4500mAh5000mAhA25 should offer longer battery life.
Charging45W Fast Charging25W Fast ChargingNote20 Ultra charges faster.
Wireless ChargingYes, 9W reverse wireless chargingNoNote20 Ultra offers convenient wireless charging and reverse wireless charging for accessories.

Software & Connectivity

FeatureSamsung Galaxy Note20 Ultra 5GSamsung Galaxy A25Practical Impact
OSAndroid 10 (upgradable to 13)Android 14 (upgradable to 18)A25 has a newer OS version and will receive updates for longer.
Wi-FiWi-Fi 6Wi-Fi 5Note20 Ultra supports newer WiFi standard, offering faster speeds, lower latency, better performance in crowded networks
Bluetooth5.05.3A25 has newer Bluetooth version.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoA25 supports more satellite systems for better location accuracy.
SIMDual SIM (Nano + Nano/eSIM)Dual SIM (Nano + Nano)Note20 Ultra offers eSIM support for greater flexibility.
AudioDolby Atmos, Dolby Digital PlusDolby Atmos, Stereo SpeakersA25 has stereo speakers.
SecurityBasic Fingerprint SensorSide-mounted Fingerprint SensorSamsung Galaxy A25 features a more advanced side-mounted fingerprint sensor; Provides basic biometric security
SensorsBiometric: Fingerprint; Proximity: Proximity; Motion: Accelerometer, Gyroscope; Environmental: Barometer, RGBBiometric: Fingerprint; Motion: Accelerometer, Gyroscope; Proximity: Ultrasonic proximity virtualNote20 Ultra includes additional environmental sensors

Storage

FeatureSamsung Galaxy Note20 Ultra 5GSamsung Galaxy A25Practical Impact
Internal Storage128/256/512GB128/256GBNote20 Ultra offers a larger 512GB option.
RAM8/12GB6/8GBNote20 Ultra offers more RAM.
Expandable StorageNoNoNeither phone supports expandable storage.

2. Key Differences Analysis

Samsung Galaxy Note20 Ultra 5G Advantages:

  • Superior Display: Larger, higher resolution, brighter, and sharper display provides a better viewing experience.
  • Higher Performance: More powerful chipset and GPU for smoother gaming and multitasking.
  • Better Camera System: More versatile camera setup with telephoto lens, wider ultra-wide lens, and more features.
  • Premium Build: Corning Gorilla Glass Victus offers better protection.
  • Faster Charging and Wireless Charging: Faster-charging speeds and wireless charging capabilities.
  • eSIM Support: Offers flexibility with digital carrier switching.

Practical Implications: The Note20 Ultra is better for users who prioritize media consumption, gaming, photography, and overall performance.

Samsung Galaxy A25 Advantages:

  • Newer Software: Comes with a more recent version of Android and longer software support.
  • Larger Battery: Longer battery life for extended usage.
  • Stereo Speakers: Enhanced spatial audio, better audio separation and immersion.
  • Side-Mounted Fingerprint Sensor: More advanced placement of the fingerprint sensor.

Practical Implications: The A25 is better for users who value long-term software support, battery life, and price.

Trade-offs:

  • Choosing the Note20 Ultra means sacrificing newer software and potentially longer battery life for better overall performance and camera quality.
  • Choosing the A25 means compromising on performance, display quality, and camera features for a lower price and extended software support.

3. User Profiles & Recommendations

Samsung Galaxy Note20 Ultra 5G:

  • Ideal User: Power users, gamers, photography enthusiasts, and professionals who demand the best possible performance, display quality, and camera capabilities.
  • Use Cases:
    • Gaming: Demanding mobile games at high settings.
    • Photography: Capturing high-quality photos and videos in various scenarios.
    • Video Editing: Editing 4K and even 8K video content on the go.
    • Presentations: Delivering presentations with a sharp and vibrant display.

Samsung Galaxy A25:

  • Ideal User: Budget-conscious users, students, and anyone who prioritizes battery life, up-to-date software, and essential smartphone features.
  • Use Cases:
    • Daily Communication: Calls, messaging, and social media.
    • Media Consumption: Watching videos and browsing the web.
    • Basic Photography: Capturing everyday moments with reasonable quality.
    • Long Trips: Extended use without needing to recharge frequently.

Price-to-Value Ratio:

  • The Note20 Ultra offers excellent value for users who can utilize its advanced features, but the A25 has a better price-to-value for users with basic needs.

4. Decision Framework

Key Questions to Consider:

  1. What is my budget? The price difference between these phones is significant, so this is the primary consideration.
  2. How important is camera quality and performance to me? If photography and gaming are priorities, the Note20 Ultra is the better choice.
  3. How important is long-term software support and battery life? If those are essential, the A25 is the better option.

Scenario-Based Recommendations:

  • Scenario 1: You are a student on a budget who needs a reliable phone for daily use, with a long-lasting battery and the latest software. Recommendation: Samsung Galaxy A25.
  • Scenario 2: You are a photography enthusiast who wants a versatile camera system and doesn't mind sacrificing some battery life. Recommendation: Samsung Galaxy Note20 Ultra 5G.
  • Scenario 3: You are a gamer who wants the best possible mobile gaming experience. Recommendation: Samsung Galaxy Note20 Ultra 5G.

What I would choose and why!

If I were making the decision, I would personally choose the Samsung Galaxy Note20 Ultra 5G. While the A25 offers a newer operating system, longer battery life, and a lower price point, the Note20 Ultra provides a significantly superior user experience in the areas that matter most to me.

Here's why:

  • Display Quality: I heavily rely on my smartphone for media consumption (videos, movies, reading). The Note20 Ultra's larger, sharper, and brighter display would make a significant difference in my daily experience.
  • Camera Capabilities: I enjoy taking photos and videos, and the Note20 Ultra's more versatile camera system with its optical zoom, higher resolution sensors, and extra features would allow me to capture better-quality images and videos in various situations.
  • Performance: While I'm not a hardcore mobile gamer, I still appreciate a smooth and responsive user interface. The Note20 Ultra's more powerful chipset would ensure that apps load quickly and multitasking is seamless.

While the A25's longer battery life is appealing, I'm willing to compromise on that aspect for the Note20 Ultra's overall superior display, camera, and performance. I also don't mind that it's an older phone and won't get as many software updates.

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.

Key Strengths:

  • Mobile technology analysis
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Bridging technical complexity with engaging, accessible narratives.