Motorola One 5G Ace vs Xiaomi 14 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 14, 2021 February 22, 2024
Release Year 2021 2024

Physical

Volume 125.14 cm³ 111.81 cm³
Screen Size to Weight Ratio 3.16 "/g 2.93 "/g
Weight 212 g 229.5 g
Height 166.1 mm 161.4 mm
Width 76.1 mm 75.3 mm
Thickness 9.9 mm 9.2 mm
Foldable Design No No
Available Colors
  • Frosted Silver
  • Volcanic Gray
  • Titanium Gray
  • Black
  • Blue
  • White

Display

Screen Size 6.7 " 6.73 "
Resolution 1080 x 2400 1440 x 3200
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85.7 % 90 %
Pixel Density 393 PPI 522 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A 1000 nits
HBM Brightness N/A N/A
Peak Brightness N/A 3000 nits

Hardware

Battery Capacity per Screen Area 111.38 mAh/in² 110.39 mAh/in²
Battery Density 39.96 mAh/cm³ 44.72 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7225 Snapdragon 750G 5G (8 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570) 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
DisplayPort 1
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0 USB Type-C 3.2, Gen 2, OTG, DisplayPort

Software

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

Comparison Summary

Smartphone Comparison: Motorola One 5G Ace vs. Xiaomi 14 Ultra

1. Specifications Comparison

FeatureMotorola One 5G AceXiaomi 14 UltraPractical Impact
Design
Dimensions166.1 x 76.1 x 9.9 mm161.4 x 75.3 x 9.2 mmXiaomi 14 Ultra is slightly smaller, thinner, potentially more pocketable. Motorola One 5G Ace has larger volume.
Weight212g229.5gMotorola One 5G Ace is significantly lighter, more comfortable for prolonged use.
Display
Size6.7"6.73"Virtually identical screen sizes; negligible difference in daily use.
Resolution1080 x 24001440 x 3200Xiaomi 14 Ultra's display is considerably sharper, offering a much more detailed viewing experience.
Pixel Density393 ppi522 ppiXiaomi 14 Ultra's higher pixel density results in clearer text, crisper images, and less pixelation.
TechnologyIPS LCDAMOLEDXiaomi 14 Ultra has richer blacks, higher contrast, more vibrant colors, and better power efficiency for dark modes.
Refresh Rate60Hz120HzXiaomi 14 Ultra offers significantly smoother scrolling, animations, and gaming experience.
Brightness0 nits3000 nitsXiaomi 14 Ultra's screen is much brighter, dramatically improving outdoor visibility in bright sunlight.
Performance
ChipsetQualcomm Snapdragon 750G 5G (8nm)Qualcomm Snapdragon 8 Gen 3 (4nm)Xiaomi 14 Ultra offers dramatically superior performance, handling demanding apps and games with ease.
AnTuTu Score330,0002,100,000Xiaomi 14 Ultra is significantly faster in all aspects, app loading, multitasking, and gaming.
GPUAdreno 619Adreno 750Xiaomi 14 Ultra has a more powerful GPU, enabling smoother and higher-fidelity gaming.
Camera
Main Camera Resolution48MP50MPMinor difference in megapixels; image quality is significantly more than just the pixel count.
Main Camera Aperturef/1.7f/1.63Xiaomi 14 Ultra slightly wider aperture may offer better low light performance.
Main Camera Sensor SizeNot Specified1"Xiaomi 14 Ultra's 1" sensor is far larger, allowing it to capture more light and detail.
Selfie Camera Resolution16MP32MPXiaomi 14 Ultra's selfie camera captures higher detail.
Selfie Camera Aperturef/2.2f/2.0Xiaomi 14 Ultra's wider aperture may offer better low-light selfies.
Telephoto LensNot Available50MPXiaomi 14 Ultra offers optical zoom capabilities with a dedicated telephoto lens.
Wide Angle Lens8MPNot AvailableMotorola One 5G Ace has a dedicated ultra-wide lens
Macro Lens2MPNot AvailableMotorola One 5G Ace has a dedicated macro lens
Wide Angle + Macro LensNot Available50MPXiaomi 14 Ultra offers a combined wide-angle and macro lens.
Video Recording4K@30fps8K@24/30fps, 4K@120fpsXiaomi 14 Ultra has superior video recording quality and features, offering professional-level capture capabilities.
DXOMark ScoreNot Available149 (Mobile)Xiaomi 14 Ultra has a significantly higher camera rating and has been tested, while the Motorola has not.
Battery
Capacity5000 mAh5000 mAhSimilar battery capacities, suggesting similar battery life. Actual endurance will vary based on use.
Charging Speed15W Fast Charging90W Fast Charging, 80W WirelessXiaomi 14 Ultra charges drastically faster, reducing wait times. Includes wireless charging.
Software
Operating SystemAndroid 10Android 14Xiaomi 14 Ultra has a much more recent version of Android, with access to new features, better performance, and potentially better security updates.
Connectivity
Wi-Fi802.11acWiFi 7 (802.11be)Xiaomi 14 Ultra supports the latest and fastest WiFi standard, resulting in faster speeds and lower latency.
Bluetooth5.15.4Xiaomi 14 Ultra has a newer Bluetooth standard, potentially resulting in faster transfer speeds and better connectivity.
GPSGPS, A-GPS, GLONASS, SUPL, 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 better positioning capabilities with support for more satellite systems.
SIMSingle SIMDual SIMXiaomi 14 Ultra allows using two SIM cards simultaneously.
Storage
Internal Storage64GB/128GB256GB/512GB/1024GBXiaomi 14 Ultra has much larger storage options, allowing for storing more data, files, and media.
RAM4GB/6GB12GB/16GBXiaomi 14 Ultra has significantly more RAM, supporting heavy multitasking and demanding applications.
Expandable StorageNoNoNeither phone supports storage expansion via microSD card.
Audio
Audio Quality2 MicrophonesDolby Atmos, Hi-Res Audio, Stereo Speakers, 4 MicrophonesXiaomi 14 Ultra offers a better audio experience with enhanced spatial audio, hi-res playback, stereo speakers, and superior voice capture.

2. Key Differences Analysis

Motorola One 5G Ace Advantages:

  • Lighter Weight: At 212g, it's noticeably lighter and may be more comfortable for extended use.
  • Lower Price: Generally, the Motorola One 5G Ace is a budget-friendly option.
  • Macro Camera: Dedicated macro lens for close-up photography.
  • Wide Angle Lens: Offers dedicated ultrawide angle lens

Xiaomi 14 Ultra Advantages:

  • Superior Display: AMOLED, higher resolution, higher refresh rate, and significantly higher brightness for a much better viewing experience.
  • Top-Tier Performance: High-end Snapdragon 8 Gen 3 chipset that handles any task with ease.
  • Professional-Grade Camera System: Larger sensor, dedicated telephoto, vastly superior video capabilities, advanced features, and higher DXOMark score.
  • Faster Charging: 90W wired and 80W wireless charging speeds are far faster than the Motorola.
  • Latest Software: Android 14 provides access to latest features and security.
  • Better Audio: Offers superior audio features like Dolby Atmos, Stereo Speakers, Hi-Res Audio and 4 microphones.
  • Dual SIM support: Offers dual SIM functionality
  • More Storage and RAM: Comes with significantly more storage and RAM.

Trade-offs:

  • The Motorola One 5G Ace's lower price comes at the cost of a less impressive display, lower performance, an older version of android and a significantly inferior camera.
  • The Xiaomi 14 Ultra is significantly more expensive but delivers a premium experience with all around higher performance and features.

3. User Profiles & Recommendations

Motorola One 5G Ace - Ideal User:

  • Budget-conscious users: Those looking for a functional 5G phone at a lower price point.
  • Basic smartphone users: Individuals primarily using their phones for communication, browsing, and light social media.
  • Users who value light weight Those who want a lighter phone for prolonged usage.
  • Users who value macro photography: Those who enjoy close-up shots with a dedicated macro camera.
  • Use Cases:
    • Everyday communication (calls, texts).
    • Web browsing and social media consumption.
    • Occasional photography.
    • Basic mobile gaming.

Xiaomi 14 Ultra - Ideal User:

  • Photography Enthusiasts/Professionals: Those who want a top-tier camera for capturing high-quality photos and videos.
  • Power Users: Individuals who need the best performance for gaming, multitasking, and demanding apps.
  • Media Consumers: Those who value a high-quality display for watching movies, videos, and playing games.
  • Tech Enthusiasts: Users who want the latest features and performance.
  • Users who value quality audio: Those who value premium audio through stereo speakers, Dolby Atmos and Hi-Res audio.
  • Use Cases:
    • Professional and amateur photography and videography.
    • Demanding mobile gaming.
    • Heavy multitasking with multiple apps.
    • Immersive media consumption.
    • Users who want the latest features in terms of software and hardware
    • Users who want fast charging, both wired and wireless.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? If the budget is very limited, the Motorola One 5G Ace is the only option.
  2. What are your primary needs? If the primary needs are communication and basic browsing then Motorola is good enough. If the primary needs are camera quality, performance, and a great screen, then Xiaomi is the only choice.
  3. How important is camera quality, gaming performance, and display quality? If these are very important then the Xiaomi 14 Ultra is the better choice.

Scenario-Based Recommendations:

  • Scenario 1 (Budget-Conscious): If the budget is the primary constraint, and you need a functional 5G phone for basic tasks, the Motorola One 5G Ace is adequate.
  • Scenario 2 (Photography Priority): If high-quality camera capabilities are a necessity, especially for professional use, the Xiaomi 14 Ultra is the clear winner.
  • Scenario 3 (Performance Priority): If you want high-end performance for gaming and multitasking, the Xiaomi 14 Ultra is the better choice.
  • Scenario 4 (Balanced User): If you want an excellent overall smartphone experience that provides quality in every category, then the Xiaomi 14 Ultra is the best choice.

My Choice

If I were choosing between these two phones, I would absolutely choose the Xiaomi 14 Ultra. While the Motorola One 5G Ace has a lower price point, the Xiaomi 14 Ultra is simply in another league in terms of screen quality, camera performance, processing power, charging speeds, and audio experience.

Here's why:

  • The Xiaomi 14 Ultra's Display is Far Superior: The AMOLED panel with its higher resolution, 120Hz refresh rate, and extreme brightness provides a much more pleasant and immersive viewing experience. This is especially true for watching videos, playing games, and browsing the web in bright sunlight.

  • The Camera System is Top-Notch: As someone who values mobile photography, the Xiaomi 14 Ultra's large 1" sensor, dedicated telephoto lens, and superior video capabilities are critical. The camera performance difference between the two is massive.

  • Performance Difference is HUGE: The Snapdragon 8 Gen 3 provides a significantly smoother and more responsive experience. It can handle any task I throw at it without breaking a sweat, from heavy gaming to multitasking.

  • The Latest Software, Fast Charging and other additional features are a must: The Xiaomi 14 Ultra runs on Android 14, has much faster 90W wired and 80W wireless charging speeds, better audio with Dolby Atmos and Hi-Res audio, dual SIM support and more storage options.

Although the Xiaomi 14 Ultra comes at a premium price, the value offered for the performance, display and camera justifies the price for me. The Motorola One 5G Ace is a decent phone in isolation, but if you care about a quality smartphone experience, there's no competition between the two.

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.