Nokia X20 vs Xiaomi 14 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification
Nokia X20
Nokia X20
Nokia

General

Launch Date May 12, 2021 February 22, 2024
Release Year 2021 2024

Physical

Volume 122.5 cm³ 111.81 cm³
Screen Size to Weight Ratio 3.03 "/g 2.93 "/g
Weight 220 g 229.5 g
Height 168.9 mm 161.4 mm
Width 79.7 mm 75.3 mm
Thickness 9.1 mm 9.2 mm
Foldable Design No No
Available Colors
  • Midnight Sun
  • Nordic Blue
  • Titanium Gray
  • Black
  • Blue
  • White

Display

Screen Size 6.67 " 6.73 "
Resolution 1080 x 2400 1440 x 3200
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 79.8 % 90 %
Pixel Density 395 PPI 522 PPI
Refresh Rate N/A 120 Hz
Typical Brightness 450 nits 1000 nits
HBM Brightness N/A N/A
Peak Brightness N/A 3000 nits

Hardware

Battery Capacity per Screen Area 100.47 mAh/in² 110.39 mAh/in²
Battery Density 36.49 mAh/cm³ 44.72 mAh/cm³
Battery Capacity 4470 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM4350 Snapdragon 480 5G (8 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (2x2.0 GHz Kryo 460 & 6x1.8 GHz Kryo 460) Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Adreno 619 Adreno 750

Connectivity

USB Version 2.0 3.2
OTG Support 1 1
DisplayPort 1
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 3.2, Gen 2, OTG, DisplayPort

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 14 18

Comparison Summary

1. Specifications Comparison

Here's a detailed comparison of the Nokia X20 and Xiaomi 14 Ultra, focusing on practical implications:

FeatureNokia X20Xiaomi 14 UltraPractical Impact
Design
Dimensions168.9 × 79.7 × 9.1 mm161.4 × 75.3 × 9.2 mmXiaomi 14 Ultra is more compact, slightly thicker, may be easier to handle. Nokia X20 is noticeably taller and wider, impacting pocketability.
Weight220g229.5gNokia X20 is slightly lighter, which might be noticeable during prolonged usage.
Display
Size6.67"6.73"Both have large screens; negligible size difference.
Resolution1080x24001440x3200Xiaomi 14 Ultra has significantly sharper display, better for reading text, viewing photos, and videos.
Pixel Density395 PPI522 PPIXiaomi 14 Ultra has noticeably clearer and crisper text and images.
TechnologyIPS LCDAMOLEDXiaomi 14 Ultra offers superior contrast, deeper blacks, vibrant colors, and better power efficiency for dark themes.
Refresh Rate60Hz120HzXiaomi 14 Ultra has smoother scrolling and animations, feels more responsive.
Brightness0 nits3000 nitsXiaomi 14 Ultra is drastically better for outdoor visibility in bright sunlight.
Performance
ChipsetQualcomm Snapdragon 480 5G (8 nm)Qualcomm Snapdragon 8 Gen 3 (4 nm)Xiaomi 14 Ultra offers drastically superior speed, better for gaming, video editing, and heavy multitasking.
AnTuTu Score323,4252,100,000Xiaomi 14 Ultra is significantly faster, smoother performance in all scenarios.
GPUAdreno 619Adreno 750Xiaomi 14 Ultra will offer better graphics in games and for graphically intensive apps.
Camera
Main Camera64MP, f/1.79, 0.8µm50MP, f/1.63, 1.0", Sony LYT-900, 1.60µmXiaomi 14 Ultra's larger sensor and pixels result in better low-light performance and image quality despite lower MP.
Selfie Camera32MP, f/2.032MP, f/2.0, 1/3", Omnivision OV32B, 0.7µmBoth have comparable selfie cameras.
Telephoto LensNone50MP, f/1.8, 1/2.51", Sony IMX858, 0.64µmXiaomi 14 Ultra can zoom with more detail and less digital artifacting.
Wide Angle Lens5MPNoneNokia X20 allows for more flexibility in framing shots.
Portrait Lens2MPNoneNokia X20 can capture depth information, useful for portrait photos.
Macro Lens2MPNoneNokia X20 has a dedicated macro lens for close-up shots.
Wide Angle + MacroNone50MP, f/1.8, 1/2.51", Sony IMX858, 0.64µmXiaomi 14 Ultra offers higher-quality wide-angle and macro capability.
Video1080p@60fps8K@24/30fps, 4K@120fps, 1080p@1920fpsXiaomi 14 Ultra has vastly superior video recording capabilities, suitable for professional videography.
DxOMark ScoreNot Tested149Xiaomi 14 Ultra has high camera performance according to DxOMark tests.
Battery
Capacity4470mAh5000mAhXiaomi 14 Ultra likely offers longer battery life.
Charging18W wired90W wired, 80W wirelessXiaomi 14 Ultra charges significantly faster, both wired and wirelessly.
FeaturesNon-removableReverse charging, 80W wireless, 10W reverse wireless, Paper P2/G1 chipsXiaomi 14 Ultra can wirelessly charge other devices and has optimized charging tech.
Software
OSAndroid 11, upgradable to 14Android 14, upgradable to 18Xiaomi 14 Ultra has the latest OS and has promised more updates.
Connectivity
WiFi802.11acWiFi 7 (802.11be)Xiaomi 14 Ultra has faster and more reliable Wi-Fi for advanced use.
Bluetooth5.05.4Xiaomi 14 Ultra has better Bluetooth, which provides improvements in power efficiency and data transfer.
GPSGPS, A-GPS, GLONASS, GalileoA-GPS, GLONASS, Beidou, QZSS, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)Xiaomi 14 Ultra has significantly more accurate and reliable location tracking with dual-band GPS.
SIMDual Nano SIMDual Nano SIMBoth support dual sim functionality.
Storage
Internal128 GB256/512/1024 GBXiaomi 14 Ultra offers much more storage space for photos, videos, and apps.
RAM6/8 GB12/16 GBXiaomi 14 Ultra can handle more demanding apps and multitasking without lag.
ExpandableNoNoNeither phone supports microSD cards.
Audio
Quality2 microphonesDolby Atmos, Hi-Res Audio, Stereo Speakers, 4 microphonesXiaomi 14 Ultra will sound better and have clearer call quality with four microphones.
Security
FeaturesSide-mounted fingerprintBasic fingerprintNokia X20 fingerprint sensor is likely more ergonomic.
Build Quality
Screen ProtectionUnknownCorning Gorilla Glass Victus 2Xiaomi 14 Ultra's screen is more scratch and shatter-resistant.
Sensors
SensorsFingerprint, Proximity, Accelerometer, Compass, GyroscopeFingerprint, Proximity, Accelerometer, Compass, Gyroscope, BarometerXiaomi 14 Ultra offers additional sensor for environmental data.

2. Key Differences Analysis

Nokia X20 Advantages:

  • Slightly Lighter: The 9.5g difference may be noticeable for extended holding.
  • Dedicated Lenses: Offers dedicated wide, macro, and depth lenses.
  • Side-mounted fingerprint sensor: Some users may find this more ergonomic than an under-display sensor.

    • Practical Implication: Nokia X20 provides versatility in photography with different types of lenses, and some may find its side-mounted fingerprint scanner more natural.

Xiaomi 14 Ultra Advantages:

  • Superior Display: Significantly higher resolution, AMOLED technology, 120Hz refresh rate, and much higher brightness offer an amazing visual experience.
  • Top-Tier Performance: The Snapdragon 8 Gen 3 chipset provides significantly faster and more efficient processing power for any application.
  • Much Better Camera System: Larger main sensor, telephoto lens with zoom capabilities, and high-quality wide-angle, significantly improved image and video quality.
  • Faster Charging: Much faster wired and wireless charging.
  • Larger Battery: Longer battery life for demanding usage.
  • More Advanced Connectivity: Support for the latest WiFi 7 and Bluetooth 5.4.
  • More Storage and RAM: More internal storage and RAM for multitasking and future-proofing.
  • Better Audio: High-quality audio with Dolby Atmos, Hi-Res Audio, and stereo speakers.
  • Better Screen Protection: Gorilla Glass Victus 2 for much higher durability.
  • Additional Sensors: Includes a barometer for environmental data.

    • Practical Implication: The Xiaomi 14 Ultra is a powerhouse that excels in all areas, from display and performance to the camera and overall experience. It will appeal to users who demand the best.

Significant Trade-offs:

  • Xiaomi 14 Ultra is more expensive. The Nokia X20 is an older and more budget-friendly option, but it falls behind in nearly every other category.
  • Xiaomi 14 Ultra is slightly heavier and is a bit thicker, which some may find less ergonomic than the Nokia X20.

3. User Profiles & Recommendations

Ideal User for Nokia X20:

  • Budget-conscious users: Those seeking a basic phone at a lower price point
  • Users who prefer dedicated macro and wide angle lenses
  • Users with basic smartphone needs: Suitable for casual use, browsing, calls, and light social media.

    • Use Case: General everyday tasks, calls, and navigation. Users who want an affordable device that works well for general use.

Ideal User for Xiaomi 14 Ultra:

  • Power users: Gamers, photographers, videographers, and those who want the best performance.
  • Tech enthusiasts: Users who desire top-of-the-line features and the best technology.
  • Professional photographers and videographers: Those seeking high-quality cameras and pro-level video capabilities.

    • Use Case: Mobile gaming, high-end photography and videography, content creation, heavy multitasking, using power-hungry applications.

4. Decision Framework

Here are three key questions buyers should consider:

  1. Budget: How much are you willing to spend? The Nokia X20 is a budget-friendly option, while the Xiaomi 14 Ultra is a top-tier flagship with a much higher price tag.

  2. Primary Use Cases: What do you use your phone for most often? Is it just calls and texting or is it gaming, photography, or watching videos? This will help you determine if you need the power of the Xiaomi or if the Nokia will suffice.

  3. Performance vs. Features: Do you prioritize raw power and features (like a great camera, screen, and fast charging), or are you willing to compromise on performance to save money?

Scenario-Based Recommendations:

  • Scenario 1: Tight Budget, Basic Needs: If you have a very limited budget and only need a phone for basic tasks, the Nokia X20 may be sufficient, even though it lags behind in all other categories.
  • Scenario 2: Moderate Budget, Everyday Use: If you need a phone with a good camera and a decent screen without breaking the bank, there are other options to consider as the X20 doesn't offer much besides price. The 14 Ultra is far outside of this category.
  • Scenario 3: Power User, No Compromises: If you need the best performance, camera, display, and features, and money is not a concern, the Xiaomi 14 Ultra is the clear winner.

What I would choose and why!

Personally, I would choose the Xiaomi 14 Ultra. While the Nokia X20 is a budget-friendly option, the sheer difference in performance, display quality, camera capabilities, and overall user experience of the Xiaomi 14 Ultra is simply too vast to ignore.

I value a device that excels in every category, and the Xiaomi 14 Ultra delivers on that front. Its top-tier processor ensures smooth performance, the display is stunning, the camera system is versatile and capable of producing amazing photos and videos, and the battery life is impressive. Furthermore, the faster charging, better build quality, and advanced connectivity make it a device that is more future-proof and provides a premium user experience. Although the price is higher, I think the advancements of the Xiaomi 14 Ultra offer more long-term value.

The Nokia X20 is a fine choice for those on a very strict budget or those with very basic needs, but for anyone who wants a high-quality smartphone that will serve their needs for the next several years, the Xiaomi 14 Ultra is the better option.

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
  • Digital media communication
  • Technical storytelling
  • User-centric technology insights

Bridging technical complexity with engaging, accessible narratives.